Update test results.

author: Andrei Karas <akaras@inbox.ru> 2015-08-04 00:47:59 +0300
committer: Andrei Karas <akaras@inbox.ru> 2015-08-04 00:47:59 +0300
commit: 392455453ce6806064285d3b1e426fdc2ea33752 (patch)
tree: 3bfce530eff0150fdf21e48a428ca366c866cfbe
parent: 6e0b30c7d2febba72754838b4811dd31a90284f9 (diff)
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39 files changed, 3450 insertions, 12 deletions
diff --git a/test/test05-03.txt b/test/test05-03.txt
index 925bf99..187f692 100644
--- a/test/test05-03.txt
+++ b/test/test05-03.txt
@@ -25,6 +25,8 @@ test05.cpp:39:20: warning: Using parameter 'b' without checking for null pointer
 test05.cpp:39:20: warning: Using parameter 'b' without checking for null pointer
 test05.cpp:39:20: warning: Using parameter 'b' without checking for null pointer
 test05.cpp:39:20: warning: Using parameter 'b' without checking for null pointer
+test05.cpp:39:20: warning: Using parameter 'b' without checking for null pointer
+test05.cpp:39:20: warning: Using parameter 'b' without checking for null pointer
 test05.cpp: In function 'void func8(int, int*, char)':
 test05.cpp:45:11: warning: Using parameter 'bptr' without checking for null pointer
      int **var4 = &bptr;
@@ -32,3 +34,5 @@ test05.cpp:45:11: warning: Using parameter 'bptr' without checking for null poin
 test05.cpp:45:11: warning: Using parameter 'bptr' without checking for null pointer
 test05.cpp:45:11: warning: Using parameter 'bptr' without checking for null pointer
 test05.cpp:45:11: warning: Using parameter 'bptr' without checking for null pointer
+test05.cpp:45:11: warning: Using parameter 'bptr' without checking for null pointer
+test05.cpp:45:11: warning: Using parameter 'bptr' without checking for null pointer
diff --git a/test/test05-05.txt b/test/test05-05.txt
index 4819640..52d0ba5 100644
--- a/test/test05-05.txt
+++ b/test/test05-05.txt
@@ -201,8 +201,6 @@ function_decl func7:
 bind_expr : b, 
 statement_list : b, 
 decl_expr : b, 
-var_decl var3: b, 
-integer_cst 64: b, 
 pointer_plus_expr : b, 
 test05.cpp: In function 'void func7(int, int*, char)':
 test05.cpp:39:20: warning: Using parameter 'b' without checking for null pointer
@@ -213,6 +211,15 @@ pointer_type : b,
 integer_type : b, 
 integer_cst 64: b, 
 integer_cst 48: b, 
+var_decl var3: b, 
+integer_cst 64: b, 
+pointer_plus_expr : b, 
+test05.cpp:39:20: warning: Using parameter 'b' without checking for null pointer
+parm_decl b: b, 
+pointer_type : b, 
+integer_type : b, 
+integer_cst 64: b, 
+integer_cst 48: b, 
 pointer_type : b, 
 integer_type : b, 
 type_decl int: b, 
@@ -275,12 +282,21 @@ type_decl int: b,
 integer_cst 32: b, 
 integer_cst -2147483648: b, 
 integer_cst 2147483647: b, 
+pointer_plus_expr : b, 
+test05.cpp:39:20: warning: Using parameter 'b' without checking for null pointer
+parm_decl b: b, 
+pointer_type : b, 
+integer_type : b, 
+type_decl int: b, 
+integer_cst 32: b, 
+integer_cst -2147483648: b, 
+integer_cst 2147483647: b, 
+integer_cst 64: b, 
+integer_cst 48: b, 
 function_decl func8: 
 bind_expr : bptr, 
 statement_list : bptr, 
 decl_expr : bptr, 
-var_decl var4: bptr, 
-integer_cst 64: bptr, 
 addr_expr : bptr, 
 test05.cpp: In function 'void func8(int, int*, char)':
 test05.cpp:45:11: warning: Using parameter 'bptr' without checking for null pointer
@@ -290,6 +306,14 @@ parm_decl bptr: bptr,
 pointer_type : bptr, 
 integer_type : bptr, 
 integer_cst 64: bptr, 
+var_decl var4: bptr, 
+integer_cst 64: bptr, 
+addr_expr : bptr, 
+test05.cpp:45:11: warning: Using parameter 'bptr' without checking for null pointer
+parm_decl bptr: bptr, 
+pointer_type : bptr, 
+integer_type : bptr, 
+integer_cst 64: bptr, 
 pointer_type : bptr, 
 pointer_type : bptr, 
 integer_type : bptr, 
@@ -354,3 +378,13 @@ type_decl int: bptr,
 integer_cst 32: bptr, 
 integer_cst -2147483648: bptr, 
 integer_cst 2147483647: bptr, 
+addr_expr : bptr, 
+test05.cpp:45:11: warning: Using parameter 'bptr' without checking for null pointer
+parm_decl bptr: bptr, 
+pointer_type : bptr, 
+integer_type : bptr, 
+type_decl int: bptr, 
+integer_cst 32: bptr, 
+integer_cst -2147483648: bptr, 
+integer_cst 2147483647: bptr, 
+integer_cst 64: bptr, 
diff --git a/test/test06-04.txt b/test/test06-04.txt
index 7117b10..b5de82e 100644
--- a/test/test06-04.txt
+++ b/test/test06-04.txt
@@ -20,6 +20,7 @@ integer_cst 100: a,
 function_decl func2: 
 if_stmt : a, 
 eq_expr : a, 
+integer_cst 0: a, 
 parm_decl a: a, 
 pointer_type : a, 
 integer_type : a, 
@@ -48,6 +49,7 @@ function_decl func3:
 statement_list : a, 
 if_stmt : a, 
 eq_expr : a, 
+integer_cst 0: a, 
 parm_decl a: a, 
 pointer_type : a, 
 integer_type : a, 
@@ -75,6 +77,7 @@ integer_cst 300:
 function_decl func4: 
 if_stmt : a, 
 ne_expr : a, 
+integer_cst 0: a, 
 parm_decl a: a, 
 pointer_type : a, 
 integer_type : a, 
@@ -102,6 +105,7 @@ function_decl func5:
 statement_list : a, 
 if_stmt : a, 
 ne_expr : a, 
+integer_cst 0: a, 
 parm_decl a: a, 
 pointer_type : a, 
 integer_type : a, 
@@ -149,6 +153,7 @@ statement_list : a,
 bind_expr : a, 
 if_stmt : a, 
 eq_expr : a, 
+integer_cst 0: a, 
 parm_decl a: a, 
 pointer_type : a, 
 integer_type : a, 
@@ -233,6 +238,7 @@ bind_expr : aptr,
 bind_expr : aptr, 
 if_stmt : aptr, 
 eq_expr : aptr, 
+integer_cst 0: aptr, 
 parm_decl aptr: aptr, 
 pointer_type : aptr, 
 integer_type : aptr, 
@@ -342,6 +348,7 @@ statement_list : aptr,
 bind_expr : aptr, 
 if_stmt : aptr, 
 eq_expr : aptr, 
+integer_cst 0: aptr, 
 parm_decl aptr: aptr, 
 pointer_type : aptr, 
 integer_type : aptr, 
diff --git a/test/test07-05.txt b/test/test07-05.txt
index 808f89b..2281483 100644
--- a/test/test07-05.txt
+++ b/test/test07-05.txt
@@ -344,6 +344,15 @@ type_decl bool:
 integer_cst 8: 
 eq_expr : 
 indirect_ref : 
+parm_decl __c2: 
+reference_type : 
+integer_type : 
+type_decl char_type: 
+integer_cst 8: 
+integer_cst -128: 
+integer_cst 127: 
+integer_cst 64: 
+indirect_ref : 
 parm_decl __c1: 
 reference_type : 
 integer_type : 
@@ -643,6 +652,15 @@ type_decl bool:
 integer_cst 8: 
 eq_expr : 
 indirect_ref : 
+parm_decl __c2: 
+reference_type : 
+integer_type : 
+type_decl int_type: 
+integer_cst 32: 
+integer_cst -2147483648: 
+integer_cst 2147483647: 
+integer_cst 64: 
+indirect_ref : 
 parm_decl __c1: 
 reference_type : 
 integer_type : 
@@ -684,6 +702,9 @@ integer_cst 2147483647:
 integer_cst 32: 
 cond_expr : 
 ne_expr : 
+call_expr : 
+addr_expr : 
+function_decl eof: 
 indirect_ref : 
 parm_decl __c: 
 reference_type : 
@@ -738,6 +759,15 @@ type_decl bool:
 integer_cst 8: 
 eq_expr : 
 indirect_ref : 
+parm_decl __c2: 
+reference_type : 
+integer_type : 
+type_decl char_type: 
+integer_cst 32: 
+integer_cst -2147483648: 
+integer_cst 2147483647: 
+integer_cst 64: 
+indirect_ref : 
 parm_decl __c1: 
 reference_type : 
 integer_type : 
@@ -1036,6 +1066,15 @@ type_decl bool:
 integer_cst 8: 
 eq_expr : 
 indirect_ref : 
+parm_decl __c2: 
+reference_type : 
+integer_type : 
+type_decl int_type: 
+integer_cst 32: 
+integer_cst 0: 
+integer_cst 4294967295: 
+integer_cst 64: 
+indirect_ref : 
 parm_decl __c1: 
 reference_type : 
 integer_type : 
@@ -3011,6 +3050,7 @@ cleanup_stmt :
 statement_list : 
 if_stmt : 
 ne_expr : 
+integer_cst 0: 
 component_ref : 
 indirect_ref : 
 parm_decl this: 
@@ -3204,6 +3244,7 @@ try_finally :
 statement_list : 
 cond_expr : 
 ne_expr : 
+integer_cst 0: 
 component_ref : 
 indirect_ref : 
 parm_decl this: 
@@ -3541,6 +3582,8 @@ bind_expr :
 statement_list : 
 cleanup_point_expr : 
 decl_expr : 
+addr_expr : 
+function_decl __gthrw___pthread_key_create: 
 var_decl __gthread_active_ptr: 
 integer_cst 64: 
 addr_expr : 
@@ -3558,6 +3601,7 @@ integer_cst -2147483648:
 integer_cst 2147483647: 
 integer_cst 32: 
 ne_expr : 
+integer_cst 0: 
 var_decl __gthread_active_ptr: 
 integer_cst 64: 
 addr_expr : 
@@ -3581,6 +3625,8 @@ function_decl __gthrw___pthread_key_create:
 pointer_type : 
 void_type : 
 type_decl void: 
+addr_expr : 
+function_decl __gthrw___pthread_key_create: 
 function_decl __gthread_create: 
 cleanup_point_expr : __args, __func, __threadid, 
 return_expr : __args, __func, __threadid, 
@@ -3729,6 +3775,7 @@ function_decl __gthread_once:
 if_stmt : __func, __once, 
 cleanup_point_expr : __func, __once, 
 ne_expr : __func, __once, 
+integer_cst 0: __func, __once, 
 call_expr : __func, __once, 
 addr_expr : __func, __once, 
 function_decl __gthread_active_p: __func, __once, 
@@ -3736,6 +3783,8 @@ bind_expr : __func, __once,
 statement_list : __func, __once, 
 cleanup_point_expr : __func, __once, 
 decl_expr : __func, __once, 
+addr_expr : __func, __once, 
+function_decl __gthrw___pthread_key_create: __func, __once, 
 var_decl __gthread_active_ptr: __func, __once, 
 integer_cst 64: __func, __once, 
 addr_expr : __func, __once, 
@@ -3753,6 +3802,7 @@ integer_cst -2147483648: __func, __once,
 integer_cst 2147483647: __func, __once, 
 integer_cst 32: __func, __once, 
 ne_expr : __func, __once, 
+integer_cst 0: __func, __once, 
 var_decl __gthread_active_ptr: __func, __once, 
 integer_cst 64: __func, __once, 
 addr_expr : __func, __once, 
@@ -3776,6 +3826,8 @@ function_decl __gthrw___pthread_key_create: __func, __once,
 pointer_type : __func, __once, 
 void_type : __func, __once, 
 type_decl void: __func, __once, 
+addr_expr : __func, __once, 
+function_decl __gthrw___pthread_key_create: __func, __once, 
 integer_cst 0: __func, __once, 
 cleanup_point_expr : __func, __once, 
 return_expr : __func, __once, 
@@ -3920,6 +3972,7 @@ function_decl __gthread_mutex_init_function:
 if_stmt : __mutex, 
 cleanup_point_expr : __mutex, 
 ne_expr : __mutex, 
+integer_cst 0: __mutex, 
 call_expr : __mutex, 
 addr_expr : __mutex, 
 function_decl __gthread_active_p: __mutex, 
@@ -3927,6 +3980,8 @@ bind_expr : __mutex,
 statement_list : __mutex, 
 cleanup_point_expr : __mutex, 
 decl_expr : __mutex, 
+addr_expr : __mutex, 
+function_decl __gthrw___pthread_key_create: __mutex, 
 var_decl __gthread_active_ptr: __mutex, 
 integer_cst 64: __mutex, 
 addr_expr : __mutex, 
@@ -3944,6 +3999,7 @@ integer_cst -2147483648: __mutex,
 integer_cst 2147483647: __mutex, 
 integer_cst 32: __mutex, 
 ne_expr : __mutex, 
+integer_cst 0: __mutex, 
 var_decl __gthread_active_ptr: __mutex, 
 integer_cst 64: __mutex, 
 addr_expr : __mutex, 
@@ -3967,6 +4023,8 @@ function_decl __gthrw___pthread_key_create: __mutex,
 pointer_type : __mutex, 
 void_type : __mutex, 
 type_decl void: __mutex, 
+addr_expr : __mutex, 
+function_decl __gthrw___pthread_key_create: __mutex, 
 integer_cst 0: __mutex, 
 cleanup_point_expr : __mutex, 
 expr_stmt : __mutex, 
@@ -4027,6 +4085,7 @@ function_decl __gthread_mutex_destroy:
 if_stmt : __mutex, 
 cleanup_point_expr : __mutex, 
 ne_expr : __mutex, 
+integer_cst 0: __mutex, 
 call_expr : __mutex, 
 addr_expr : __mutex, 
 function_decl __gthread_active_p: __mutex, 
@@ -4034,6 +4093,8 @@ bind_expr : __mutex,
 statement_list : __mutex, 
 cleanup_point_expr : __mutex, 
 decl_expr : __mutex, 
+addr_expr : __mutex, 
+function_decl __gthrw___pthread_key_create: __mutex, 
 var_decl __gthread_active_ptr: __mutex, 
 integer_cst 64: __mutex, 
 addr_expr : __mutex, 
@@ -4051,6 +4112,7 @@ integer_cst -2147483648: __mutex,
 integer_cst 2147483647: __mutex, 
 integer_cst 32: __mutex, 
 ne_expr : __mutex, 
+integer_cst 0: __mutex, 
 var_decl __gthread_active_ptr: __mutex, 
 integer_cst 64: __mutex, 
 addr_expr : __mutex, 
@@ -4074,6 +4136,8 @@ function_decl __gthrw___pthread_key_create: __mutex,
 pointer_type : __mutex, 
 void_type : __mutex, 
 type_decl void: __mutex, 
+addr_expr : __mutex, 
+function_decl __gthrw___pthread_key_create: __mutex, 
 integer_cst 0: __mutex, 
 cleanup_point_expr : __mutex, 
 return_expr : __mutex, 
@@ -4150,6 +4214,7 @@ function_decl __gthread_mutex_lock:
 if_stmt : __mutex, 
 cleanup_point_expr : __mutex, 
 ne_expr : __mutex, 
+integer_cst 0: __mutex, 
 call_expr : __mutex, 
 addr_expr : __mutex, 
 function_decl __gthread_active_p: __mutex, 
@@ -4157,6 +4222,8 @@ bind_expr : __mutex,
 statement_list : __mutex, 
 cleanup_point_expr : __mutex, 
 decl_expr : __mutex, 
+addr_expr : __mutex, 
+function_decl __gthrw___pthread_key_create: __mutex, 
 var_decl __gthread_active_ptr: __mutex, 
 integer_cst 64: __mutex, 
 addr_expr : __mutex, 
@@ -4174,6 +4241,7 @@ integer_cst -2147483648: __mutex,
 integer_cst 2147483647: __mutex, 
 integer_cst 32: __mutex, 
 ne_expr : __mutex, 
+integer_cst 0: __mutex, 
 var_decl __gthread_active_ptr: __mutex, 
 integer_cst 64: __mutex, 
 addr_expr : __mutex, 
@@ -4197,6 +4265,8 @@ function_decl __gthrw___pthread_key_create: __mutex,
 pointer_type : __mutex, 
 void_type : __mutex, 
 type_decl void: __mutex, 
+addr_expr : __mutex, 
+function_decl __gthrw___pthread_key_create: __mutex, 
 integer_cst 0: __mutex, 
 cleanup_point_expr : __mutex, 
 return_expr : __mutex, 
@@ -4273,6 +4343,7 @@ function_decl __gthread_mutex_trylock:
 if_stmt : __mutex, 
 cleanup_point_expr : __mutex, 
 ne_expr : __mutex, 
+integer_cst 0: __mutex, 
 call_expr : __mutex, 
 addr_expr : __mutex, 
 function_decl __gthread_active_p: __mutex, 
@@ -4280,6 +4351,8 @@ bind_expr : __mutex,
 statement_list : __mutex, 
 cleanup_point_expr : __mutex, 
 decl_expr : __mutex, 
+addr_expr : __mutex, 
+function_decl __gthrw___pthread_key_create: __mutex, 
 var_decl __gthread_active_ptr: __mutex, 
 integer_cst 64: __mutex, 
 addr_expr : __mutex, 
@@ -4297,6 +4370,7 @@ integer_cst -2147483648: __mutex,
 integer_cst 2147483647: __mutex, 
 integer_cst 32: __mutex, 
 ne_expr : __mutex, 
+integer_cst 0: __mutex, 
 var_decl __gthread_active_ptr: __mutex, 
 integer_cst 64: __mutex, 
 addr_expr : __mutex, 
@@ -4320,6 +4394,8 @@ function_decl __gthrw___pthread_key_create: __mutex,
 pointer_type : __mutex, 
 void_type : __mutex, 
 type_decl void: __mutex, 
+addr_expr : __mutex, 
+function_decl __gthrw___pthread_key_create: __mutex, 
 integer_cst 0: __mutex, 
 cleanup_point_expr : __mutex, 
 return_expr : __mutex, 
@@ -4396,6 +4472,7 @@ function_decl __gthread_mutex_timedlock:
 if_stmt : __abs_timeout, __mutex, 
 cleanup_point_expr : __abs_timeout, __mutex, 
 ne_expr : __abs_timeout, __mutex, 
+integer_cst 0: __abs_timeout, __mutex, 
 call_expr : __abs_timeout, __mutex, 
 addr_expr : __abs_timeout, __mutex, 
 function_decl __gthread_active_p: __abs_timeout, __mutex, 
@@ -4403,6 +4480,8 @@ bind_expr : __abs_timeout, __mutex,
 statement_list : __abs_timeout, __mutex, 
 cleanup_point_expr : __abs_timeout, __mutex, 
 decl_expr : __abs_timeout, __mutex, 
+addr_expr : __abs_timeout, __mutex, 
+function_decl __gthrw___pthread_key_create: __abs_timeout, __mutex, 
 var_decl __gthread_active_ptr: __abs_timeout, __mutex, 
 integer_cst 64: __abs_timeout, __mutex, 
 addr_expr : __abs_timeout, __mutex, 
@@ -4420,6 +4499,7 @@ integer_cst -2147483648: __abs_timeout, __mutex,
 integer_cst 2147483647: __abs_timeout, __mutex, 
 integer_cst 32: __abs_timeout, __mutex, 
 ne_expr : __abs_timeout, __mutex, 
+integer_cst 0: __abs_timeout, __mutex, 
 var_decl __gthread_active_ptr: __abs_timeout, __mutex, 
 integer_cst 64: __abs_timeout, __mutex, 
 addr_expr : __abs_timeout, __mutex, 
@@ -4443,6 +4523,8 @@ function_decl __gthrw___pthread_key_create: __abs_timeout, __mutex,
 pointer_type : __abs_timeout, __mutex, 
 void_type : __abs_timeout, __mutex, 
 type_decl void: __abs_timeout, __mutex, 
+addr_expr : __abs_timeout, __mutex, 
+function_decl __gthrw___pthread_key_create: __abs_timeout, __mutex, 
 integer_cst 0: __abs_timeout, __mutex, 
 cleanup_point_expr : __abs_timeout, __mutex, 
 return_expr : __abs_timeout, __mutex, 
@@ -4539,6 +4621,7 @@ function_decl __gthread_mutex_unlock:
 if_stmt : __mutex, 
 cleanup_point_expr : __mutex, 
 ne_expr : __mutex, 
+integer_cst 0: __mutex, 
 call_expr : __mutex, 
 addr_expr : __mutex, 
 function_decl __gthread_active_p: __mutex, 
@@ -4546,6 +4629,8 @@ bind_expr : __mutex,
 statement_list : __mutex, 
 cleanup_point_expr : __mutex, 
 decl_expr : __mutex, 
+addr_expr : __mutex, 
+function_decl __gthrw___pthread_key_create: __mutex, 
 var_decl __gthread_active_ptr: __mutex, 
 integer_cst 64: __mutex, 
 addr_expr : __mutex, 
@@ -4563,6 +4648,7 @@ integer_cst -2147483648: __mutex,
 integer_cst 2147483647: __mutex, 
 integer_cst 32: __mutex, 
 ne_expr : __mutex, 
+integer_cst 0: __mutex, 
 var_decl __gthread_active_ptr: __mutex, 
 integer_cst 64: __mutex, 
 addr_expr : __mutex, 
@@ -4586,6 +4672,8 @@ function_decl __gthrw___pthread_key_create: __mutex,
 pointer_type : __mutex, 
 void_type : __mutex, 
 type_decl void: __mutex, 
+addr_expr : __mutex, 
+function_decl __gthrw___pthread_key_create: __mutex, 
 integer_cst 0: __mutex, 
 cleanup_point_expr : __mutex, 
 return_expr : __mutex, 
@@ -4675,6 +4763,7 @@ function_decl __gthread_mutex_lock: __mutex,
 cond_expr : __mutex, 
 cleanup_point_expr : __mutex, 
 ne_expr : __mutex, 
+integer_cst 0: __mutex, 
 call_expr : __mutex, 
 addr_expr : __mutex, 
 function_decl __gthread_active_p: __mutex, 
@@ -4682,6 +4771,8 @@ bind_expr : __mutex,
 statement_list : __mutex, 
 cleanup_point_expr : __mutex, 
 decl_expr : __mutex, 
+addr_expr : __mutex, 
+function_decl __gthrw___pthread_key_create: __mutex, 
 var_decl __gthread_active_ptr: __mutex, 
 integer_cst 64: __mutex, 
 addr_expr : __mutex, 
@@ -4699,6 +4790,7 @@ integer_cst -2147483648: __mutex,
 integer_cst 2147483647: __mutex, 
 integer_cst 32: __mutex, 
 ne_expr : __mutex, 
+integer_cst 0: __mutex, 
 var_decl __gthread_active_ptr: __mutex, 
 integer_cst 64: __mutex, 
 addr_expr : __mutex, 
@@ -4722,6 +4814,8 @@ function_decl __gthrw___pthread_key_create: __mutex,
 pointer_type : __mutex, 
 void_type : __mutex, 
 type_decl void: __mutex, 
+addr_expr : __mutex, 
+function_decl __gthrw___pthread_key_create: __mutex, 
 integer_cst 0: __mutex, 
 cleanup_point_expr : __mutex, 
 return_expr : __mutex, 
@@ -4859,6 +4953,7 @@ function_decl __gthread_mutex_trylock: __mutex,
 cond_expr : __mutex, 
 cleanup_point_expr : __mutex, 
 ne_expr : __mutex, 
+integer_cst 0: __mutex, 
 call_expr : __mutex, 
 addr_expr : __mutex, 
 function_decl __gthread_active_p: __mutex, 
@@ -4866,6 +4961,8 @@ bind_expr : __mutex,
 statement_list : __mutex, 
 cleanup_point_expr : __mutex, 
 decl_expr : __mutex, 
+addr_expr : __mutex, 
+function_decl __gthrw___pthread_key_create: __mutex, 
 var_decl __gthread_active_ptr: __mutex, 
 integer_cst 64: __mutex, 
 addr_expr : __mutex, 
@@ -4883,6 +4980,7 @@ integer_cst -2147483648: __mutex,
 integer_cst 2147483647: __mutex, 
 integer_cst 32: __mutex, 
 ne_expr : __mutex, 
+integer_cst 0: __mutex, 
 var_decl __gthread_active_ptr: __mutex, 
 integer_cst 64: __mutex, 
 addr_expr : __mutex, 
@@ -4906,6 +5004,8 @@ function_decl __gthrw___pthread_key_create: __mutex,
 pointer_type : __mutex, 
 void_type : __mutex, 
 type_decl void: __mutex, 
+addr_expr : __mutex, 
+function_decl __gthrw___pthread_key_create: __mutex, 
 integer_cst 0: __mutex, 
 cleanup_point_expr : __mutex, 
 return_expr : __mutex, 
@@ -5043,6 +5143,7 @@ function_decl __gthread_mutex_timedlock: __abs_timeout, __mutex,
 cond_expr : __abs_timeout, __mutex, 
 cleanup_point_expr : __abs_timeout, __mutex, 
 ne_expr : __abs_timeout, __mutex, 
+integer_cst 0: __abs_timeout, __mutex, 
 call_expr : __abs_timeout, __mutex, 
 addr_expr : __abs_timeout, __mutex, 
 function_decl __gthread_active_p: __abs_timeout, __mutex, 
@@ -5050,6 +5151,8 @@ bind_expr : __abs_timeout, __mutex,
 statement_list : __abs_timeout, __mutex, 
 cleanup_point_expr : __abs_timeout, __mutex, 
 decl_expr : __abs_timeout, __mutex, 
+addr_expr : __abs_timeout, __mutex, 
+function_decl __gthrw___pthread_key_create: __abs_timeout, __mutex, 
 var_decl __gthread_active_ptr: __abs_timeout, __mutex, 
 integer_cst 64: __abs_timeout, __mutex, 
 addr_expr : __abs_timeout, __mutex, 
@@ -5067,6 +5170,7 @@ integer_cst -2147483648: __abs_timeout, __mutex,
 integer_cst 2147483647: __abs_timeout, __mutex, 
 integer_cst 32: __abs_timeout, __mutex, 
 ne_expr : __abs_timeout, __mutex, 
+integer_cst 0: __abs_timeout, __mutex, 
 var_decl __gthread_active_ptr: __abs_timeout, __mutex, 
 integer_cst 64: __abs_timeout, __mutex, 
 addr_expr : __abs_timeout, __mutex, 
@@ -5090,6 +5194,8 @@ function_decl __gthrw___pthread_key_create: __abs_timeout, __mutex,
 pointer_type : __abs_timeout, __mutex, 
 void_type : __abs_timeout, __mutex, 
 type_decl void: __abs_timeout, __mutex, 
+addr_expr : __abs_timeout, __mutex, 
+function_decl __gthrw___pthread_key_create: __abs_timeout, __mutex, 
 integer_cst 0: __abs_timeout, __mutex, 
 cleanup_point_expr : __abs_timeout, __mutex, 
 return_expr : __abs_timeout, __mutex, 
@@ -5267,6 +5373,7 @@ function_decl __gthread_mutex_unlock: __mutex,
 cond_expr : __mutex, 
 cleanup_point_expr : __mutex, 
 ne_expr : __mutex, 
+integer_cst 0: __mutex, 
 call_expr : __mutex, 
 addr_expr : __mutex, 
 function_decl __gthread_active_p: __mutex, 
@@ -5274,6 +5381,8 @@ bind_expr : __mutex,
 statement_list : __mutex, 
 cleanup_point_expr : __mutex, 
 decl_expr : __mutex, 
+addr_expr : __mutex, 
+function_decl __gthrw___pthread_key_create: __mutex, 
 var_decl __gthread_active_ptr: __mutex, 
 integer_cst 64: __mutex, 
 addr_expr : __mutex, 
@@ -5291,6 +5400,7 @@ integer_cst -2147483648: __mutex,
 integer_cst 2147483647: __mutex, 
 integer_cst 32: __mutex, 
 ne_expr : __mutex, 
+integer_cst 0: __mutex, 
 var_decl __gthread_active_ptr: __mutex, 
 integer_cst 64: __mutex, 
 addr_expr : __mutex, 
@@ -5314,6 +5424,8 @@ function_decl __gthrw___pthread_key_create: __mutex,
 pointer_type : __mutex, 
 void_type : __mutex, 
 type_decl void: __mutex, 
+addr_expr : __mutex, 
+function_decl __gthrw___pthread_key_create: __mutex, 
 integer_cst 0: __mutex, 
 cleanup_point_expr : __mutex, 
 return_expr : __mutex, 
@@ -5451,6 +5563,7 @@ function_decl __gthread_mutex_destroy: __mutex,
 cond_expr : __mutex, 
 cleanup_point_expr : __mutex, 
 ne_expr : __mutex, 
+integer_cst 0: __mutex, 
 call_expr : __mutex, 
 addr_expr : __mutex, 
 function_decl __gthread_active_p: __mutex, 
@@ -5458,6 +5571,8 @@ bind_expr : __mutex,
 statement_list : __mutex, 
 cleanup_point_expr : __mutex, 
 decl_expr : __mutex, 
+addr_expr : __mutex, 
+function_decl __gthrw___pthread_key_create: __mutex, 
 var_decl __gthread_active_ptr: __mutex, 
 integer_cst 64: __mutex, 
 addr_expr : __mutex, 
@@ -5475,6 +5590,7 @@ integer_cst -2147483648: __mutex,
 integer_cst 2147483647: __mutex, 
 integer_cst 32: __mutex, 
 ne_expr : __mutex, 
+integer_cst 0: __mutex, 
 var_decl __gthread_active_ptr: __mutex, 
 integer_cst 64: __mutex, 
 addr_expr : __mutex, 
@@ -5498,6 +5614,8 @@ function_decl __gthrw___pthread_key_create: __mutex,
 pointer_type : __mutex, 
 void_type : __mutex, 
 type_decl void: __mutex, 
+addr_expr : __mutex, 
+function_decl __gthrw___pthread_key_create: __mutex, 
 integer_cst 0: __mutex, 
 cleanup_point_expr : __mutex, 
 return_expr : __mutex, 
@@ -6447,6 +6565,7 @@ function_decl __exchange_and_add_dispatch:
 if_stmt : __mem, 
 cleanup_point_expr : __mem, 
 ne_expr : __mem, 
+integer_cst 0: __mem, 
 call_expr : __mem, 
 addr_expr : __mem, 
 function_decl __gthread_active_p: __mem, 
@@ -6454,6 +6573,8 @@ bind_expr : __mem,
 statement_list : __mem, 
 cleanup_point_expr : __mem, 
 decl_expr : __mem, 
+addr_expr : __mem, 
+function_decl __gthrw___pthread_key_create: __mem, 
 var_decl __gthread_active_ptr: __mem, 
 integer_cst 64: __mem, 
 addr_expr : __mem, 
@@ -6471,6 +6592,7 @@ integer_cst -2147483648: __mem,
 integer_cst 2147483647: __mem, 
 integer_cst 32: __mem, 
 ne_expr : __mem, 
+integer_cst 0: __mem, 
 var_decl __gthread_active_ptr: __mem, 
 integer_cst 64: __mem, 
 addr_expr : __mem, 
@@ -6494,6 +6616,8 @@ function_decl __gthrw___pthread_key_create: __mem,
 pointer_type : __mem, 
 void_type : __mem, 
 type_decl void: __mem, 
+addr_expr : __mem, 
+function_decl __gthrw___pthread_key_create: __mem, 
 integer_cst 0: __mem, 
 cleanup_point_expr : __mem, 
 return_expr : __mem, 
@@ -6679,6 +6803,7 @@ function_decl __atomic_add_dispatch:
 if_stmt : __mem, 
 cleanup_point_expr : __mem, 
 ne_expr : __mem, 
+integer_cst 0: __mem, 
 call_expr : __mem, 
 addr_expr : __mem, 
 function_decl __gthread_active_p: __mem, 
@@ -6686,6 +6811,8 @@ bind_expr : __mem,
 statement_list : __mem, 
 cleanup_point_expr : __mem, 
 decl_expr : __mem, 
+addr_expr : __mem, 
+function_decl __gthrw___pthread_key_create: __mem, 
 var_decl __gthread_active_ptr: __mem, 
 integer_cst 64: __mem, 
 addr_expr : __mem, 
@@ -6703,6 +6830,7 @@ integer_cst -2147483648: __mem,
 integer_cst 2147483647: __mem, 
 integer_cst 32: __mem, 
 ne_expr : __mem, 
+integer_cst 0: __mem, 
 var_decl __gthread_active_ptr: __mem, 
 integer_cst 64: __mem, 
 addr_expr : __mem, 
@@ -6726,6 +6854,8 @@ function_decl __gthrw___pthread_key_create: __mem,
 pointer_type : __mem, 
 void_type : __mem, 
 type_decl void: __mem, 
+addr_expr : __mem, 
+function_decl __gthrw___pthread_key_create: __mem, 
 integer_cst 0: __mem, 
 cleanup_point_expr : __mem, 
 expr_stmt : __mem, 
@@ -6988,6 +7118,7 @@ cleanup_point_expr :
 expr_stmt : 
 convert_expr : 
 init_expr : 
+integer_cst 0: 
 component_ref : this->_M_p, 
 indirect_ref : this->_M_p, 
 parm_decl this: this->_M_p, 
@@ -7055,6 +7186,7 @@ cleanup_point_expr :
 expr_stmt : 
 convert_expr : 
 init_expr : 
+integer_cst 0: 
 component_ref : this->_M_p, 
 indirect_ref : this->_M_p, 
 parm_decl this: this->_M_p, 
@@ -7125,6 +7257,7 @@ boolean_type :
 type_decl bool: 
 integer_cst 8: 
 ne_expr : 
+integer_cst 0: 
 bit_and_expr : 
 indirect_ref : 
 component_ref : 
@@ -7490,6 +7623,31 @@ eq_expr :
 call_expr : 
 addr_expr : 
 function_decl operator 2: 
+convert_expr : 
+parm_decl __x: 
+reference_type : 
+record_type : 
+type_decl _Bit_reference: 
+field_decl _M_p: 
+integer_cst 64: 
+pointer_type : 
+integer_type : 
+type_decl _Bit_type: 
+integer_cst 64: 
+integer_cst 0: 
+integer_cst : 
+field_decl _M_mask: 
+integer_cst 64: 
+integer_type : 
+type_decl _Bit_type: 
+integer_cst 64: 
+integer_cst 0: 
+integer_cst : 
+type_decl _Bit_reference: 
+integer_cst 64: 
+call_expr : 
+addr_expr : 
+function_decl operator 2: 
 parm_decl this: 
 pointer_type : 
 record_type : 
@@ -7901,6 +8059,7 @@ function_decl _M_bump_up:
 if_stmt : 
 cleanup_point_expr : 
 eq_expr : 
+integer_cst 63: 
 postincrement_expr : 
 component_ref : 
 indirect_ref : 
@@ -7998,6 +8157,7 @@ function_decl _M_bump_down:
 if_stmt : 
 cleanup_point_expr : 
 eq_expr : 
+integer_cst 0: 
 postdecrement_expr : 
 component_ref : 
 indirect_ref : 
@@ -8200,6 +8360,7 @@ integer_cst -0:
 integer_cst 4294967295: 
 integer_cst 64: 
 integer_cst 8: 
+pointer_plus_expr : 
 cleanup_point_expr : 
 expr_stmt : 
 convert_expr : 
@@ -8463,6 +8624,37 @@ truth_andif_expr :
 eq_expr : 
 component_ref : 
 indirect_ref : 
+parm_decl __i: 
+reference_type : 
+record_type : 
+type_decl _Bit_iterator_base: 
+field_decl _M_p: 
+integer_cst 64: 
+pointer_type : 
+integer_type : 
+type_decl _Bit_type: 
+integer_cst 64: 
+integer_cst 0: 
+integer_cst : 
+field_decl _M_offset: 
+integer_cst 32: 
+integer_type : 
+type_decl unsigned int: 
+integer_cst 32: 
+integer_cst 0: 
+integer_cst 4294967295: 
+type_decl _Bit_iterator_base: 
+integer_cst 64: 
+field_decl _M_p: 
+integer_cst 64: 
+pointer_type : 
+integer_type : 
+type_decl _Bit_type: 
+integer_cst 64: 
+integer_cst 0: 
+integer_cst : 
+component_ref : 
+indirect_ref : 
 parm_decl this: 
 pointer_type : 
 record_type : 
@@ -8522,6 +8714,36 @@ integer_cst :
 eq_expr : 
 component_ref : 
 indirect_ref : 
+parm_decl __i: 
+reference_type : 
+record_type : 
+type_decl _Bit_iterator_base: 
+field_decl _M_p: 
+integer_cst 64: 
+pointer_type : 
+integer_type : 
+type_decl _Bit_type: 
+integer_cst 64: 
+integer_cst 0: 
+integer_cst : 
+field_decl _M_offset: 
+integer_cst 32: 
+integer_type : 
+type_decl unsigned int: 
+integer_cst 32: 
+integer_cst 0: 
+integer_cst 4294967295: 
+type_decl _Bit_iterator_base: 
+integer_cst 64: 
+field_decl _M_offset: 
+integer_cst 32: 
+integer_type : 
+type_decl unsigned int: 
+integer_cst 32: 
+integer_cst 0: 
+integer_cst 4294967295: 
+component_ref : 
+indirect_ref : 
 parm_decl this: 
 pointer_type : 
 record_type : 
@@ -8647,6 +8869,37 @@ truth_andif_expr :
 eq_expr : 
 component_ref : 
 indirect_ref : 
+parm_decl __i: 
+reference_type : 
+record_type : 
+type_decl _Bit_iterator_base: 
+field_decl _M_p: 
+integer_cst 64: 
+pointer_type : 
+integer_type : 
+type_decl _Bit_type: 
+integer_cst 64: 
+integer_cst 0: 
+integer_cst : 
+field_decl _M_offset: 
+integer_cst 32: 
+integer_type : 
+type_decl unsigned int: 
+integer_cst 32: 
+integer_cst 0: 
+integer_cst 4294967295: 
+type_decl _Bit_iterator_base: 
+integer_cst 64: 
+field_decl _M_p: 
+integer_cst 64: 
+pointer_type : 
+integer_type : 
+type_decl _Bit_type: 
+integer_cst 64: 
+integer_cst 0: 
+integer_cst : 
+component_ref : 
+indirect_ref : 
 parm_decl this: 
 pointer_type : 
 record_type : 
@@ -14575,6 +14828,64 @@ if_stmt :
 ne_expr : 
 component_ref : 
 component_ref : 
+parm_decl __last: 
+record_type : 
+type_decl _Bit_iterator: 
+field_decl : 
+integer_cst 96: 
+record_type : 
+type_decl _Bit_iterator_base: 
+field_decl _M_p: 
+integer_cst 64: 
+pointer_type : 
+integer_type : 
+type_decl _Bit_type: 
+integer_cst 64: 
+integer_cst 0: 
+integer_cst : 
+field_decl _M_offset: 
+integer_cst 32: 
+integer_type : 
+type_decl unsigned int: 
+integer_cst 32: 
+integer_cst 0: 
+integer_cst 4294967295: 
+type_decl _Bit_iterator_base: 
+type_decl _Bit_iterator: 
+type_decl reference: 
+type_decl pointer: 
+type_decl iterator: 
+integer_cst 128: 
+field_decl : 
+integer_cst 96: 
+record_type : 
+type_decl _Bit_iterator_base: 
+field_decl _M_p: 
+integer_cst 64: 
+pointer_type : 
+integer_type : 
+type_decl _Bit_type: 
+integer_cst 64: 
+integer_cst 0: 
+integer_cst : 
+field_decl _M_offset: 
+integer_cst 32: 
+integer_type : 
+type_decl unsigned int: 
+integer_cst 32: 
+integer_cst 0: 
+integer_cst 4294967295: 
+type_decl _Bit_iterator_base: 
+field_decl _M_p: 
+integer_cst 64: 
+pointer_type : 
+integer_type : 
+type_decl _Bit_type: 
+integer_cst 64: 
+integer_cst 0: 
+integer_cst : 
+component_ref : 
+component_ref : 
 parm_decl __first: 
 record_type : 
 type_decl _Bit_iterator: 
@@ -15890,6 +16201,7 @@ integer_cst 0: aptr,
 function_decl func3: 
 if_stmt : aptr, 
 ne_expr : aptr, 
+integer_cst 0: aptr, 
 parm_decl aptr: aptr, 
 pointer_type : aptr, 
 integer_type : aptr, 
@@ -16032,6 +16344,7 @@ function_decl func6:
 statement_list : sptr, 
 if_stmt : sptr, 
 eq_expr : sptr, 
+integer_cst 0: sptr, 
 parm_decl sptr: sptr, 
 pointer_type : sptr, 
 record_type : sptr, 
@@ -16130,6 +16443,7 @@ function_decl func7:
 statement_list : sptr, 
 if_stmt : sptr, 
 eq_expr : sptr, 
+integer_cst 0: sptr, 
 parm_decl sptr: sptr, 
 pointer_type : sptr, 
 record_type : sptr, 
@@ -16681,6 +16995,139 @@ integer_cst 32:
 integer_type : 
 type_decl Struct1: 
 type_decl _Vector_impl: 
+field_decl _M_end_of_storage: 
+integer_cst 64: 
+pointer_type : 
+type_decl pointer: 
+pointer_type : 
+record_type : 
+type_decl Struct1: 
+field_decl str: 
+integer_cst 64: 
+record_type : 
+field_decl num: 
+integer_cst 32: 
+integer_type : 
+type_decl Struct1: 
+component_ref : 
+component_ref : 
+component_ref : 
+indirect_ref : 
+parm_decl this: 
+pointer_type : 
+record_type : 
+type_decl vector: 
+field_decl : 
+integer_cst 192: 
+record_type : 
+type_decl _Vector_base: 
+field_decl _M_impl: 
+integer_cst 192: 
+record_type : 
+type_decl _Vector_base: 
+type_decl _Tp_alloc_type: 
+type_decl pointer: 
+type_decl _Vector_impl: 
+type_decl allocator_type: 
+using_decl _M_allocate: 
+using_decl _M_deallocate: 
+using_decl _M_impl: 
+using_decl _M_get_Tp_allocator: 
+using_decl get_allocator: 
+type_decl vector: 
+type_decl _Alloc_value_type: 
+type_decl _Base: 
+type_decl _Tp_alloc_type: 
+type_decl _Alloc_traits: 
+type_decl value_type: 
+type_decl pointer: 
+type_decl const_pointer: 
+type_decl reference: 
+type_decl const_reference: 
+type_decl iterator: 
+type_decl const_iterator: 
+type_decl const_reverse_iterator: 
+type_decl reverse_iterator: 
+type_decl size_type: 
+type_decl difference_type: 
+type_decl allocator_type: 
+integer_cst 64: 
+field_decl : 
+integer_cst 192: 
+record_type : 
+type_decl _Vector_base: 
+field_decl _M_impl: 
+integer_cst 192: 
+record_type : 
+type_decl _Vector_impl: 
+field_decl _M_start: 
+integer_cst 64: 
+pointer_type : 
+type_decl pointer: 
+pointer_type : 
+field_decl _M_finish: 
+integer_cst 64: 
+pointer_type : 
+type_decl pointer: 
+pointer_type : 
+field_decl _M_end_of_storage: 
+integer_cst 64: 
+pointer_type : 
+type_decl pointer: 
+pointer_type : 
+type_decl _Vector_impl: 
+type_decl _Vector_base: 
+type_decl _Tp_alloc_type: 
+type_decl pointer: 
+type_decl _Vector_impl: 
+type_decl allocator_type: 
+field_decl _M_impl: 
+integer_cst 192: 
+record_type : 
+type_decl _Vector_impl: 
+field_decl _M_start: 
+integer_cst 64: 
+pointer_type : 
+type_decl pointer: 
+pointer_type : 
+record_type : 
+type_decl Struct1: 
+field_decl str: 
+integer_cst 64: 
+record_type : 
+field_decl num: 
+integer_cst 32: 
+integer_type : 
+type_decl Struct1: 
+field_decl _M_finish: 
+integer_cst 64: 
+pointer_type : 
+type_decl pointer: 
+pointer_type : 
+record_type : 
+type_decl Struct1: 
+field_decl str: 
+integer_cst 64: 
+record_type : 
+field_decl num: 
+integer_cst 32: 
+integer_type : 
+type_decl Struct1: 
+field_decl _M_end_of_storage: 
+integer_cst 64: 
+pointer_type : 
+type_decl pointer: 
+pointer_type : 
+record_type : 
+type_decl Struct1: 
+field_decl str: 
+integer_cst 64: 
+record_type : 
+field_decl num: 
+integer_cst 32: 
+integer_type : 
+type_decl Struct1: 
+type_decl _Vector_impl: 
 field_decl _M_finish: 
 integer_cst 64: 
 pointer_type : 
@@ -17473,6 +17920,14 @@ integer_cst : __first, __last,
 integer_cst 64: __first, __last, 
 integer_cst 8: __first, __last, 
 ne_expr : __first, __last, 
+parm_decl __last: __first, __last, 
+pointer_type : __first, __last, 
+integer_type : __first, __last, 
+type_decl long unsigned int: __first, __last, 
+integer_cst 64: __first, __last, 
+integer_cst 0: __first, __last, 
+integer_cst : __first, __last, 
+integer_cst 64: __first, __last, 
 parm_decl __first: __first, __last, 
 pointer_type : __first, __last, 
 integer_type : __first, __last, 
@@ -17837,6 +18292,139 @@ integer_cst 32:
 integer_type : 
 type_decl Struct1: 
 type_decl _Vector_impl: 
+field_decl _M_end_of_storage: 
+integer_cst 64: 
+pointer_type : 
+type_decl pointer: 
+pointer_type : 
+record_type : 
+type_decl Struct1: 
+field_decl str: 
+integer_cst 64: 
+record_type : 
+field_decl num: 
+integer_cst 32: 
+integer_type : 
+type_decl Struct1: 
+component_ref : 
+component_ref : 
+component_ref : 
+indirect_ref : 
+parm_decl this: 
+pointer_type : 
+record_type : 
+type_decl vector: 
+field_decl : 
+integer_cst 192: 
+record_type : 
+type_decl _Vector_base: 
+field_decl _M_impl: 
+integer_cst 192: 
+record_type : 
+type_decl _Vector_base: 
+type_decl _Tp_alloc_type: 
+type_decl pointer: 
+type_decl _Vector_impl: 
+type_decl allocator_type: 
+using_decl _M_allocate: 
+using_decl _M_deallocate: 
+using_decl _M_impl: 
+using_decl _M_get_Tp_allocator: 
+using_decl get_allocator: 
+type_decl vector: 
+type_decl _Alloc_value_type: 
+type_decl _Base: 
+type_decl _Tp_alloc_type: 
+type_decl _Alloc_traits: 
+type_decl value_type: 
+type_decl pointer: 
+type_decl const_pointer: 
+type_decl reference: 
+type_decl const_reference: 
+type_decl iterator: 
+type_decl const_iterator: 
+type_decl const_reverse_iterator: 
+type_decl reverse_iterator: 
+type_decl size_type: 
+type_decl difference_type: 
+type_decl allocator_type: 
+integer_cst 64: 
+field_decl : 
+integer_cst 192: 
+record_type : 
+type_decl _Vector_base: 
+field_decl _M_impl: 
+integer_cst 192: 
+record_type : 
+type_decl _Vector_impl: 
+field_decl _M_start: 
+integer_cst 64: 
+pointer_type : 
+type_decl pointer: 
+pointer_type : 
+field_decl _M_finish: 
+integer_cst 64: 
+pointer_type : 
+type_decl pointer: 
+pointer_type : 
+field_decl _M_end_of_storage: 
+integer_cst 64: 
+pointer_type : 
+type_decl pointer: 
+pointer_type : 
+type_decl _Vector_impl: 
+type_decl _Vector_base: 
+type_decl _Tp_alloc_type: 
+type_decl pointer: 
+type_decl _Vector_impl: 
+type_decl allocator_type: 
+field_decl _M_impl: 
+integer_cst 192: 
+record_type : 
+type_decl _Vector_impl: 
+field_decl _M_start: 
+integer_cst 64: 
+pointer_type : 
+type_decl pointer: 
+pointer_type : 
+record_type : 
+type_decl Struct1: 
+field_decl str: 
+integer_cst 64: 
+record_type : 
+field_decl num: 
+integer_cst 32: 
+integer_type : 
+type_decl Struct1: 
+field_decl _M_finish: 
+integer_cst 64: 
+pointer_type : 
+type_decl pointer: 
+pointer_type : 
+record_type : 
+type_decl Struct1: 
+field_decl str: 
+integer_cst 64: 
+record_type : 
+field_decl num: 
+integer_cst 32: 
+integer_type : 
+type_decl Struct1: 
+field_decl _M_end_of_storage: 
+integer_cst 64: 
+pointer_type : 
+type_decl pointer: 
+pointer_type : 
+record_type : 
+type_decl Struct1: 
+field_decl str: 
+integer_cst 64: 
+record_type : 
+field_decl num: 
+integer_cst 32: 
+integer_type : 
+type_decl Struct1: 
+type_decl _Vector_impl: 
 field_decl _M_finish: 
 integer_cst 64: 
 pointer_type : 
@@ -18674,6 +19262,10 @@ integer_type :
 type_decl Struct1: 
 integer_cst 8: 
 decl_expr : 
+indirect_ref : 
+parm_decl __x: 
+reference_type : 
+integer_cst 64: 
 var_decl __x_copy: 
 integer_cst 64: 
 indirect_ref : 
@@ -19108,6 +19700,12 @@ field_decl num:
 integer_cst 32: 
 integer_type : 
 type_decl Struct1: 
+indirect_ref : 
+parm_decl __x: 
+reference_type : 
+pointer_type : 
+record_type : 
+integer_cst 64: 
 bind_expr : 
 statement_list : 
 decl_expr : 
@@ -19807,6 +20405,7 @@ integer_cst 32: __new_finish, __new_start,
 integer_type : __new_finish, __new_start, 
 type_decl Struct1: __new_finish, __new_start, 
 integer_cst 0: __new_finish, __new_start, 
+integer_cst 0: __new_finish, __new_start, 
 cleanup_point_expr : __new_finish, __new_start, 
 expr_stmt : __new_finish, __new_start, 
 convert_expr : __new_finish, __new_start, 
@@ -20411,6 +21010,7 @@ function_decl __builtin_eh_pointer: __new_finish, __new_start,
 integer_cst 0: __new_finish, __new_start, 
 if_stmt : __new_finish, __new_start, 
 eq_expr : __new_finish, __new_start, 
+integer_cst 0: __new_finish, __new_start, 
 var_decl __new_finish: __new_finish, __new_start, 
 integer_cst 64: __new_finish, __new_start, 
 var_decl __new_start: __new_finish, __new_start, 
@@ -22649,6 +23249,7 @@ void_type : __p,
 type_decl void: __p, 
 cond_expr : __p, 
 ne_expr : __p, 
+integer_cst 0: __p, 
 var_decl : __p, 
 integer_cst 64: __p, 
 pointer_type : __p, 
@@ -23753,6 +24354,7 @@ type_decl Struct1:
 integer_cst 64: 
 cond_expr : 
 ne_expr : 
+integer_cst 0: 
 parm_decl __n: 
 integer_type : 
 type_decl size_t: 
@@ -24330,6 +24932,7 @@ function_decl _M_deallocate:
 bind_expr : __p, 
 if_stmt : __p, 
 ne_expr : __p, 
+integer_cst 0: __p, 
 parm_decl __p: __p, 
 pointer_type : __p, 
 type_decl pointer: __p, 
@@ -24453,6 +25056,21 @@ cleanup_point_expr :
 expr_stmt : 
 convert_expr : 
 init_expr : 
+indirect_ref : 
+parm_decl __i: 
+reference_type : 
+pointer_type : 
+pointer_type : 
+record_type : 
+type_decl Struct1: 
+field_decl str: 
+integer_cst 64: 
+record_type : 
+field_decl num: 
+integer_cst 32: 
+integer_type : 
+type_decl Struct1: 
+integer_cst 64: 
 component_ref : 
 indirect_ref : 
 parm_decl this: 
@@ -24507,6 +25125,21 @@ cleanup_point_expr :
 expr_stmt : 
 convert_expr : 
 init_expr : 
+indirect_ref : 
+parm_decl __i: 
+reference_type : 
+pointer_type : 
+pointer_type : 
+record_type : 
+type_decl Struct1: 
+field_decl str: 
+integer_cst 64: 
+record_type : 
+field_decl num: 
+integer_cst 32: 
+integer_type : 
+type_decl Struct1: 
+integer_cst 64: 
 component_ref : 
 indirect_ref : 
 parm_decl this: 
@@ -26094,6 +26727,7 @@ integer_cst -0: __first, __last, __result,
 integer_cst 4294967295: __first, __last, __result, 
 if_stmt : __first, __last, __result, 
 ne_expr : __first, __last, __result, 
+integer_cst 0: __first, __last, __result, 
 var_decl _Num: __first, __last, __result, 
 integer_cst 64: __first, __last, __result, 
 exact_div_expr : __first, __last, __result, 
@@ -26869,6 +27503,7 @@ integer_cst -0: __first, __last, __result,
 integer_cst 4294967295: __first, __last, __result, 
 if_stmt : __first, __last, __result, 
 ne_expr : __first, __last, __result, 
+integer_cst 0: __first, __last, __result, 
 var_decl _Num: __first, __last, __result, 
 integer_cst 64: __first, __last, __result, 
 exact_div_expr : __first, __last, __result, 
diff --git a/test/test08-03.txt b/test/test08-03.txt
index d52a481..466e3c6 100644
--- a/test/test08-03.txt
+++ b/test/test08-03.txt
@@ -2,6 +2,7 @@ function_decl func1:
 statement_list : ptr1, 
 if_stmt : ptr1, 
 eq_expr : ptr1, 
+integer_cst 0: ptr1, 
 parm_decl ptr1: ptr1, 
 pointer_type : ptr1, 
 integer_type : ptr1, 
@@ -30,6 +31,7 @@ function_decl func2:
 statement_list : ptr2, 
 if_stmt : ptr2, 
 eq_expr : ptr2, 
+integer_cst 0: ptr2, 
 parm_decl ptr2: ptr2, 
 pointer_type : ptr2, 
 integer_type : ptr2, 
@@ -88,6 +90,7 @@ function_decl func3:
 statement_list : ptr3, 
 if_stmt : ptr3, 
 ne_expr : ptr3, 
+integer_cst 0: ptr3, 
 parm_decl ptr3: ptr3, 
 pointer_type : ptr3, 
 integer_type : ptr3, 
@@ -120,6 +123,7 @@ function_decl func4:
 statement_list : ptr4, 
 if_stmt : ptr4, 
 ne_expr : ptr4, 
+integer_cst 0: ptr4, 
 parm_decl ptr4: ptr4, 
 pointer_type : ptr4, 
 integer_type : ptr4, 
@@ -175,6 +179,7 @@ function_decl func5:
 statement_list : ptr5, 
 if_stmt : ptr5, 
 eq_expr : ptr5, 
+integer_cst 0: ptr5, 
 parm_decl ptr5: ptr5, 
 pointer_type : ptr5, 
 integer_type : ptr5, 
@@ -217,6 +222,7 @@ function_decl func6:
 statement_list : ptr6, 
 if_stmt : ptr6, 
 ne_expr : ptr6, 
+integer_cst 0: ptr6, 
 parm_decl ptr6: ptr6, 
 pointer_type : ptr6, 
 integer_type : ptr6, 
@@ -228,6 +234,7 @@ integer_cst 64: ptr6,
 integer_cst 0: ptr6, 
 if_stmt : 
 eq_expr : 
+integer_cst 0: 
 test08.cpp: In member function 'void Object1::func6(int*)':
 test08.cpp:55:18: warning: Useless variable check 'ptr6'. It already was checked before
              if (!ptr6)
@@ -263,6 +270,7 @@ function_decl func7:
 statement_list : ptr7, 
 if_stmt : ptr7, 
 eq_expr : ptr7, 
+integer_cst 0: ptr7, 
 parm_decl ptr7: ptr7, 
 pointer_type : ptr7, 
 integer_type : ptr7, 
@@ -276,6 +284,7 @@ return_expr : ptr7,
 statement_list : 
 if_stmt : 
 eq_expr : 
+integer_cst 0: 
 test08.cpp: In member function 'void Object1::func7(int*)':
 test08.cpp:70:18: warning: Useless variable check 'ptr7'. It already was checked before
              if (!ptr7)
diff --git a/test/test09-03.txt b/test/test09-03.txt
index b1eaa61..2380b9f 100644
--- a/test/test09-03.txt
+++ b/test/test09-03.txt
@@ -3,6 +3,7 @@ statement_list : ptr1, ptr2,
 if_stmt : ptr1, ptr2, 
 truth_orif_expr : ptr1, ptr2, 
 eq_expr : ptr1, ptr2, 
+integer_cst 0: ptr1, ptr2, 
 parm_decl ptr1: ptr1, ptr2, 
 pointer_type : ptr1, ptr2, 
 integer_type : ptr1, ptr2, 
@@ -13,6 +14,7 @@ integer_cst 2147483647: ptr1, ptr2,
 integer_cst 64: ptr1, ptr2, 
 integer_cst 0: ptr1, ptr2, 
 eq_expr : ptr2, 
+integer_cst 0: ptr2, 
 parm_decl ptr2: ptr2, 
 pointer_type : ptr2, 
 integer_type : ptr2, 
@@ -56,6 +58,7 @@ statement_list : ptr1, ptr2,
 if_stmt : ptr1, ptr2, 
 truth_orif_expr : ptr1, ptr2, 
 eq_expr : ptr1, ptr2, 
+integer_cst 0: ptr1, ptr2, 
 parm_decl ptr1: ptr1, ptr2, 
 pointer_type : ptr1, ptr2, 
 integer_type : ptr1, ptr2, 
@@ -66,6 +69,7 @@ integer_cst 2147483647: ptr1, ptr2,
 integer_cst 64: ptr1, ptr2, 
 integer_cst 0: ptr1, ptr2, 
 eq_expr : ptr2, 
+integer_cst 0: ptr2, 
 parm_decl ptr2: ptr2, 
 pointer_type : ptr2, 
 integer_type : ptr2, 
@@ -123,6 +127,7 @@ statement_list : ptr1, ptr2,
 if_stmt : ptr1, ptr2, 
 truth_orif_expr : ptr1, ptr2, 
 ne_expr : ptr1, ptr2, 
+integer_cst 0: ptr1, ptr2, 
 parm_decl ptr1: ptr1, ptr2, 
 pointer_type : ptr1, ptr2, 
 integer_type : ptr1, ptr2, 
@@ -133,6 +138,7 @@ integer_cst 2147483647: ptr1, ptr2,
 integer_cst 64: ptr1, ptr2, 
 integer_cst 0: ptr1, ptr2, 
 ne_expr : ptr1, ptr2, 
+integer_cst 0: ptr1, ptr2, 
 parm_decl ptr2: ptr1, ptr2, 
 pointer_type : ptr1, ptr2, 
 integer_type : ptr1, ptr2, 
@@ -183,6 +189,7 @@ statement_list : ptr1, ptr2,
 if_stmt : ptr1, ptr2, 
 truth_orif_expr : ptr1, ptr2, 
 ne_expr : ptr1, ptr2, 
+integer_cst 0: ptr1, ptr2, 
 parm_decl ptr1: ptr1, ptr2, 
 pointer_type : ptr1, ptr2, 
 integer_type : ptr1, ptr2, 
@@ -193,6 +200,7 @@ integer_cst 2147483647: ptr1, ptr2,
 integer_cst 64: ptr1, ptr2, 
 integer_cst 0: ptr1, ptr2, 
 ne_expr : ptr1, ptr2, 
+integer_cst 0: ptr1, ptr2, 
 parm_decl ptr2: ptr1, ptr2, 
 pointer_type : ptr1, ptr2, 
 integer_type : ptr1, ptr2, 
@@ -260,6 +268,7 @@ statement_list : ptr1, ptr2,
 if_stmt : ptr1, ptr2, 
 truth_orif_expr : ptr1, ptr2, 
 eq_expr : ptr1, ptr2, 
+integer_cst 0: ptr1, ptr2, 
 parm_decl ptr1: ptr1, ptr2, 
 pointer_type : ptr1, ptr2, 
 integer_type : ptr1, ptr2, 
@@ -270,6 +279,7 @@ integer_cst 2147483647: ptr1, ptr2,
 integer_cst 64: ptr1, ptr2, 
 integer_cst 0: ptr1, ptr2, 
 ne_expr : ptr2, 
+integer_cst 0: ptr2, 
 parm_decl ptr2: ptr2, 
 pointer_type : ptr2, 
 integer_type : ptr2, 
@@ -317,6 +327,7 @@ statement_list : ptr1, ptr2,
 if_stmt : ptr1, ptr2, 
 truth_orif_expr : ptr1, ptr2, 
 eq_expr : ptr1, ptr2, 
+integer_cst 0: ptr1, ptr2, 
 parm_decl ptr1: ptr1, ptr2, 
 pointer_type : ptr1, ptr2, 
 integer_type : ptr1, ptr2, 
@@ -327,6 +338,7 @@ integer_cst 2147483647: ptr1, ptr2,
 integer_cst 64: ptr1, ptr2, 
 integer_cst 0: ptr1, ptr2, 
 ne_expr : ptr2, 
+integer_cst 0: ptr2, 
 parm_decl ptr2: ptr2, 
 pointer_type : ptr2, 
 integer_type : ptr2, 
@@ -388,6 +400,7 @@ statement_list : ptr1, ptr2,
 if_stmt : ptr1, ptr2, 
 truth_orif_expr : ptr1, ptr2, 
 ne_expr : ptr1, ptr2, 
+integer_cst 0: ptr1, ptr2, 
 parm_decl ptr1: ptr1, ptr2, 
 pointer_type : ptr1, ptr2, 
 integer_type : ptr1, ptr2, 
@@ -398,6 +411,7 @@ integer_cst 2147483647: ptr1, ptr2,
 integer_cst 64: ptr1, ptr2, 
 integer_cst 0: ptr1, ptr2, 
 eq_expr : ptr1, ptr2, 
+integer_cst 0: ptr1, ptr2, 
 parm_decl ptr2: ptr1, ptr2, 
 pointer_type : ptr1, ptr2, 
 integer_type : ptr1, ptr2, 
@@ -462,6 +476,7 @@ statement_list : ptr1, ptr2,
 if_stmt : ptr1, ptr2, 
 truth_andif_expr : ptr1, ptr2, 
 eq_expr : ptr1, ptr2, 
+integer_cst 0: ptr1, ptr2, 
 parm_decl ptr1: ptr1, ptr2, 
 pointer_type : ptr1, ptr2, 
 integer_type : ptr1, ptr2, 
@@ -472,6 +487,7 @@ integer_cst 2147483647: ptr1, ptr2,
 integer_cst 64: ptr1, ptr2, 
 integer_cst 0: ptr1, ptr2, 
 eq_expr : ptr1, ptr2, 
+integer_cst 0: ptr1, ptr2, 
 parm_decl ptr2: ptr1, ptr2, 
 pointer_type : ptr1, ptr2, 
 integer_type : ptr1, ptr2, 
@@ -539,6 +555,7 @@ statement_list : ptr1, ptr2,
 if_stmt : ptr1, ptr2, 
 truth_andif_expr : ptr1, ptr2, 
 ne_expr : ptr1, ptr2, 
+integer_cst 0: ptr1, ptr2, 
 parm_decl ptr1: ptr1, ptr2, 
 pointer_type : ptr1, ptr2, 
 integer_type : ptr1, ptr2, 
@@ -549,6 +566,7 @@ integer_cst 2147483647: ptr1, ptr2,
 integer_cst 64: ptr1, ptr2, 
 integer_cst 0: ptr1, ptr2, 
 ne_expr : ptr2, 
+integer_cst 0: ptr2, 
 parm_decl ptr2: ptr2, 
 pointer_type : ptr2, 
 integer_type : ptr2, 
@@ -618,6 +636,7 @@ bind_expr : ptr1, ptr2,
 if_stmt : ptr1, ptr2, 
 truth_orif_expr : ptr1, ptr2, 
 eq_expr : ptr1, ptr2, 
+integer_cst 0: ptr1, ptr2, 
 parm_decl ptr1: ptr1, ptr2, 
 pointer_type : ptr1, ptr2, 
 integer_type : ptr1, ptr2, 
@@ -628,6 +647,7 @@ integer_cst 2147483647: ptr1, ptr2,
 integer_cst 64: ptr1, ptr2, 
 integer_cst 0: ptr1, ptr2, 
 eq_expr : ptr2, 
+integer_cst 0: ptr2, 
 parm_decl ptr2: ptr2, 
 pointer_type : ptr2, 
 integer_type : ptr2, 
@@ -742,6 +762,7 @@ bind_expr : ptr1, ptr2,
 if_stmt : ptr1, ptr2, 
 truth_orif_expr : ptr1, ptr2, 
 eq_expr : ptr1, ptr2, 
+integer_cst 0: ptr1, ptr2, 
 parm_decl ptr1: ptr1, ptr2, 
 pointer_type : ptr1, ptr2, 
 integer_type : ptr1, ptr2, 
@@ -752,6 +773,7 @@ integer_cst 2147483647: ptr1, ptr2,
 integer_cst 64: ptr1, ptr2, 
 integer_cst 0: ptr1, ptr2, 
 ne_expr : ptr2, 
+integer_cst 0: ptr2, 
 parm_decl ptr2: ptr2, 
 pointer_type : ptr2, 
 integer_type : ptr2, 
@@ -868,6 +890,7 @@ statement_list : ptr1, ptr2,
 if_stmt : ptr1, ptr2, 
 truth_orif_expr : ptr1, ptr2, 
 eq_expr : ptr1, ptr2, 
+integer_cst 0: ptr1, ptr2, 
 parm_decl ptr1: ptr1, ptr2, 
 pointer_type : ptr1, ptr2, 
 integer_type : ptr1, ptr2, 
@@ -878,6 +901,7 @@ integer_cst 2147483647: ptr1, ptr2,
 integer_cst 64: ptr1, ptr2, 
 integer_cst 0: ptr1, ptr2, 
 eq_expr : ptr2, 
+integer_cst 10: ptr2, 
 component_ref : ptr2, 
 indirect_ref : ptr2, 
 parm_decl this: ptr2, 
diff --git a/test/test10-03.txt b/test/test10-03.txt
index a908101..de0528c 100644
--- a/test/test10-03.txt
+++ b/test/test10-03.txt
@@ -3,6 +3,7 @@ statement_list : ptr1, ptr2,
 if_stmt : ptr1, ptr2, 
 truth_orif_expr : ptr1, ptr2, 
 ne_expr : ptr1, ptr2, 
+integer_cst 0: ptr1, ptr2, 
 parm_decl ptr1: ptr1, ptr2, 
 pointer_type : ptr1, ptr2, 
 integer_type : ptr1, ptr2, 
@@ -13,6 +14,7 @@ integer_cst 2147483647: ptr1, ptr2,
 integer_cst 64: ptr1, ptr2, 
 integer_cst 0: ptr1, ptr2, 
 ne_expr : ptr1, ptr2, 
+integer_cst 0: ptr1, ptr2, 
 parm_decl ptr2: ptr1, ptr2, 
 pointer_type : ptr1, ptr2, 
 integer_type : ptr1, ptr2, 
@@ -96,6 +98,7 @@ statement_list : ptr1, ptr2,
 if_stmt : ptr1, ptr2, 
 truth_orif_expr : ptr1, ptr2, 
 ne_expr : ptr1, ptr2, 
+integer_cst 0: ptr1, ptr2, 
 parm_decl ptr1: ptr1, ptr2, 
 pointer_type : ptr1, ptr2, 
 integer_type : ptr1, ptr2, 
@@ -106,6 +109,7 @@ integer_cst 2147483647: ptr1, ptr2,
 integer_cst 64: ptr1, ptr2, 
 integer_cst 0: ptr1, ptr2, 
 ne_expr : ptr1, ptr2, 
+integer_cst 0: ptr1, ptr2, 
 parm_decl ptr2: ptr1, ptr2, 
 pointer_type : ptr1, ptr2, 
 integer_type : ptr1, ptr2, 
@@ -200,6 +204,13 @@ integer_cst 2147483647: ptr1, ptr2,
 if_stmt : ptr1, ptr2, 
 truth_orif_expr : ptr1, ptr2, 
 eq_expr : ptr1, ptr2, 
+var_decl c: ptr1, ptr2, 
+integer_cst 32: ptr1, ptr2, 
+integer_type : ptr1, ptr2, 
+type_decl int: ptr1, ptr2, 
+integer_cst 32: ptr1, ptr2, 
+integer_cst -2147483648: ptr1, ptr2, 
+integer_cst 2147483647: ptr1, ptr2, 
 component_ref : ptr1, ptr2, 
 indirect_ref : ptr1, ptr2, 
 parm_decl this: ptr1, ptr2, 
@@ -230,6 +241,7 @@ integer_cst 32: ptr1, ptr2,
 integer_cst -2147483648: ptr1, ptr2, 
 integer_cst 2147483647: ptr1, ptr2, 
 eq_expr : ptr1, ptr2, 
+integer_cst 0: ptr1, ptr2, 
 parm_decl ptr1: ptr1, ptr2, 
 pointer_type : ptr1, ptr2, 
 integer_type : ptr1, ptr2, 
@@ -316,6 +328,13 @@ if_stmt : ptr1, ptr2,
 truth_orif_expr : ptr1, ptr2, 
 truth_orif_expr : ptr1, ptr2, 
 eq_expr : ptr1, ptr2, 
+var_decl c: ptr1, ptr2, 
+integer_cst 32: ptr1, ptr2, 
+integer_type : ptr1, ptr2, 
+type_decl int: ptr1, ptr2, 
+integer_cst 32: ptr1, ptr2, 
+integer_cst -2147483648: ptr1, ptr2, 
+integer_cst 2147483647: ptr1, ptr2, 
 component_ref : ptr1, ptr2, 
 indirect_ref : ptr1, ptr2, 
 parm_decl this: ptr1, ptr2, 
@@ -346,6 +365,7 @@ integer_cst 32: ptr1, ptr2,
 integer_cst -2147483648: ptr1, ptr2, 
 integer_cst 2147483647: ptr1, ptr2, 
 eq_expr : ptr1, ptr2, 
+integer_cst 0: ptr1, ptr2, 
 parm_decl ptr1: ptr1, ptr2, 
 pointer_type : ptr1, ptr2, 
 integer_type : ptr1, ptr2, 
@@ -356,6 +376,7 @@ integer_cst 2147483647: ptr1, ptr2,
 integer_cst 64: ptr1, ptr2, 
 integer_cst 0: ptr1, ptr2, 
 eq_expr : ptr2, 
+integer_cst 0: ptr2, 
 parm_decl ptr2: ptr2, 
 pointer_type : ptr2, 
 integer_type : ptr2, 
@@ -438,6 +459,7 @@ if_stmt : ptr1, ptr2,
 truth_orif_expr : ptr1, ptr2, 
 truth_orif_expr : ptr1, ptr2, 
 eq_expr : ptr1, ptr2, 
+integer_cst 0: ptr1, ptr2, 
 parm_decl ptr1: ptr1, ptr2, 
 pointer_type : ptr1, ptr2, 
 integer_type : ptr1, ptr2, 
@@ -448,6 +470,7 @@ integer_cst 2147483647: ptr1, ptr2,
 integer_cst 64: ptr1, ptr2, 
 integer_cst 0: ptr1, ptr2, 
 eq_expr : ptr2, 
+integer_cst 0: ptr2, 
 parm_decl ptr2: ptr2, 
 pointer_type : ptr2, 
 integer_type : ptr2, 
@@ -458,6 +481,13 @@ integer_cst 2147483647: ptr2,
 integer_cst 64: ptr2, 
 integer_cst 0: ptr2, 
 eq_expr : 
+var_decl c: 
+integer_cst 32: 
+integer_type : 
+type_decl int: 
+integer_cst 32: 
+integer_cst -2147483648: 
+integer_cst 2147483647: 
 component_ref : 
 indirect_ref : 
 parm_decl this: 
@@ -568,6 +598,7 @@ statement_list : ptr1, ptr2,
 if_stmt : ptr1, ptr2, 
 truth_andif_expr : ptr1, ptr2, 
 ne_expr : ptr1, ptr2, 
+integer_cst 0: ptr1, ptr2, 
 parm_decl ptr1: ptr1, ptr2, 
 pointer_type : ptr1, ptr2, 
 integer_type : ptr1, ptr2, 
@@ -578,6 +609,7 @@ integer_cst 2147483647: ptr1, ptr2,
 integer_cst 64: ptr1, ptr2, 
 integer_cst 0: ptr1, ptr2, 
 ne_expr : ptr2, 
+integer_cst 0: ptr2, 
 parm_decl ptr2: ptr2, 
 pointer_type : ptr2, 
 integer_type : ptr2, 
@@ -650,6 +682,7 @@ statement_list : ptr1, ptr2,
 if_stmt : ptr1, ptr2, 
 truth_andif_expr : ptr1, ptr2, 
 eq_expr : ptr1, ptr2, 
+integer_cst 0: ptr1, ptr2, 
 parm_decl ptr1: ptr1, ptr2, 
 pointer_type : ptr1, ptr2, 
 integer_type : ptr1, ptr2, 
@@ -660,6 +693,7 @@ integer_cst 2147483647: ptr1, ptr2,
 integer_cst 64: ptr1, ptr2, 
 integer_cst 0: ptr1, ptr2, 
 eq_expr : ptr1, ptr2, 
+integer_cst 0: ptr1, ptr2, 
 parm_decl ptr2: ptr1, ptr2, 
 pointer_type : ptr1, ptr2, 
 integer_type : ptr1, ptr2, 
@@ -745,6 +779,7 @@ statement_list : ptr1, ptr2,
 if_stmt : ptr1, ptr2, 
 truth_andif_expr : ptr1, ptr2, 
 ne_expr : ptr1, ptr2, 
+integer_cst 0: ptr1, ptr2, 
 parm_decl ptr1: ptr1, ptr2, 
 pointer_type : ptr1, ptr2, 
 integer_type : ptr1, ptr2, 
@@ -755,6 +790,7 @@ integer_cst 2147483647: ptr1, ptr2,
 integer_cst 64: ptr1, ptr2, 
 integer_cst 0: ptr1, ptr2, 
 ne_expr : ptr2, 
+integer_cst 0: ptr2, 
 parm_decl ptr2: ptr2, 
 pointer_type : ptr2, 
 integer_type : ptr2, 
@@ -864,6 +900,7 @@ statement_list : ptr1, ptr2,
 if_stmt : ptr1, ptr2, 
 truth_orif_expr : ptr1, ptr2, 
 ne_expr : ptr1, ptr2, 
+integer_cst 0: ptr1, ptr2, 
 parm_decl ptr1: ptr1, ptr2, 
 pointer_type : ptr1, ptr2, 
 integer_type : ptr1, ptr2, 
@@ -874,6 +911,7 @@ integer_cst 2147483647: ptr1, ptr2,
 integer_cst 64: ptr1, ptr2, 
 integer_cst 0: ptr1, ptr2, 
 ne_expr : ptr1, ptr2, 
+integer_cst 0: ptr1, ptr2, 
 parm_decl ptr2: ptr1, ptr2, 
 pointer_type : ptr1, ptr2, 
 integer_type : ptr1, ptr2, 
@@ -956,6 +994,7 @@ if_stmt : ptr1, ptr2,
 truth_andif_expr : ptr1, ptr2, 
 truth_andif_expr : ptr1, ptr2, 
 ne_expr : ptr1, ptr2, 
+integer_cst 0: ptr1, ptr2, 
 parm_decl ptr1: ptr1, ptr2, 
 pointer_type : ptr1, ptr2, 
 integer_type : ptr1, ptr2, 
@@ -966,6 +1005,7 @@ integer_cst 2147483647: ptr1, ptr2,
 integer_cst 64: ptr1, ptr2, 
 integer_cst 0: ptr1, ptr2, 
 ne_expr : ptr2, 
+integer_cst 0: ptr2, 
 parm_decl ptr2: ptr2, 
 pointer_type : ptr2, 
 integer_type : ptr2, 
@@ -976,6 +1016,7 @@ integer_cst 2147483647: ptr2,
 integer_cst 64: ptr2, 
 integer_cst 0: ptr2, 
 ne_expr : 
+integer_cst 0: 
 component_ref : 
 indirect_ref : 
 parm_decl this: 
@@ -1105,6 +1146,7 @@ if_stmt : ptr1, ptr2,
 truth_orif_expr : ptr1, ptr2, 
 truth_andif_expr : ptr1, ptr2, 
 ne_expr : ptr1, ptr2, 
+integer_cst 0: ptr1, ptr2, 
 parm_decl ptr1: ptr1, ptr2, 
 pointer_type : ptr1, ptr2, 
 integer_type : ptr1, ptr2, 
@@ -1115,6 +1157,7 @@ integer_cst 2147483647: ptr1, ptr2,
 integer_cst 64: ptr1, ptr2, 
 integer_cst 0: ptr1, ptr2, 
 ne_expr : ptr2, 
+integer_cst 0: ptr2, 
 parm_decl ptr2: ptr2, 
 pointer_type : ptr2, 
 integer_type : ptr2, 
@@ -1125,6 +1168,7 @@ integer_cst 2147483647: ptr2,
 integer_cst 64: ptr2, 
 integer_cst 0: ptr2, 
 ne_expr : ptr1, ptr2, 
+integer_cst 0: ptr1, ptr2, 
 parm_decl ptr1: ptr1, ptr2, 
 pointer_type : ptr1, ptr2, 
 integer_type : ptr1, ptr2, 
@@ -1242,6 +1286,7 @@ statement_list : ptr1, ptr2,
 if_stmt : ptr1, ptr2, 
 truth_orif_expr : ptr1, ptr2, 
 ne_expr : ptr1, ptr2, 
+integer_cst 0: ptr1, ptr2, 
 parm_decl ptr1: ptr1, ptr2, 
 pointer_type : ptr1, ptr2, 
 integer_type : ptr1, ptr2, 
@@ -1252,6 +1297,7 @@ integer_cst 2147483647: ptr1, ptr2,
 integer_cst 64: ptr1, ptr2, 
 integer_cst 0: ptr1, ptr2, 
 eq_expr : ptr1, ptr2, 
+integer_cst 0: ptr1, ptr2, 
 parm_decl ptr1: ptr1, ptr2, 
 pointer_type : ptr1, ptr2, 
 integer_type : ptr1, ptr2, 
diff --git a/test/test11-03.txt b/test/test11-03.txt
index b31d452..1eb0ee5 100644
--- a/test/test11-03.txt
+++ b/test/test11-03.txt
@@ -3,6 +3,7 @@ statement_list : ptr1, ptr2,
 if_stmt : ptr1, ptr2, 
 truth_orif_expr : ptr1, ptr2, 
 eq_expr : ptr1, ptr2, 
+integer_cst 0: ptr1, ptr2, 
 parm_decl ptr1: ptr1, ptr2, 
 pointer_type : ptr1, ptr2, 
 record_type : ptr1, ptr2, 
@@ -18,6 +19,7 @@ type_decl Data1: ptr1, ptr2,
 integer_cst 64: ptr1, ptr2, 
 integer_cst 0: ptr1, ptr2, 
 eq_expr : ptr2, 
+integer_cst 100: ptr2, 
 component_ref : ptr2, 
 indirect_ref : ptr2, 
 parm_decl ptr1: ptr2, 
@@ -74,6 +76,7 @@ statement_list : ptr1, ptr2,
 if_stmt : ptr1, ptr2, 
 truth_andif_expr : ptr1, ptr2, 
 ne_expr : ptr1, ptr2, 
+integer_cst 0: ptr1, ptr2, 
 parm_decl ptr1: ptr1, ptr2, 
 pointer_type : ptr1, ptr2, 
 record_type : ptr1, ptr2, 
@@ -89,6 +92,7 @@ type_decl Data1: ptr1, ptr2,
 integer_cst 64: ptr1, ptr2, 
 integer_cst 0: ptr1, ptr2, 
 eq_expr : ptr2, 
+integer_cst 100: ptr2, 
 component_ref : ptr2, 
 indirect_ref : ptr2, 
 parm_decl ptr1: ptr2, 
@@ -177,6 +181,7 @@ statement_list : ptr1, ptr2,
 if_stmt : ptr1, ptr2, 
 truth_orif_expr : ptr1, ptr2, 
 ne_expr : ptr1, ptr2, 
+integer_cst 0: ptr1, ptr2, 
 parm_decl ptr1: ptr1, ptr2, 
 pointer_type : ptr1, ptr2, 
 record_type : ptr1, ptr2, 
@@ -196,6 +201,7 @@ test11.cpp: In member function 'void Object1::func3(Data1*, Data1*)':
 test11.cpp:34:31: warning: Using field 'ptr1' without checking for null pointer
          if (ptr1 || ptr1->val == 100)
                                ^
+integer_cst 100: ptr1, ptr2, 
 component_ref : ptr1, ptr2, 
 indirect_ref : ptr1, ptr2, 
 parm_decl ptr1: ptr1, ptr2, 
@@ -255,6 +261,7 @@ statement_list : ptr1, ptr2,
 if_stmt : ptr1, ptr2, 
 truth_andif_expr : ptr1, ptr2, 
 eq_expr : ptr1, ptr2, 
+integer_cst 0: ptr1, ptr2, 
 parm_decl ptr1: ptr1, ptr2, 
 pointer_type : ptr1, ptr2, 
 record_type : ptr1, ptr2, 
@@ -274,6 +281,7 @@ test11.cpp: In member function 'void Object1::func4(Data1*, Data1*)':
 test11.cpp:44:32: warning: Using field 'ptr1' without checking for null pointer
          if (!ptr1 && ptr1->val == 100)
                                 ^
+integer_cst 100: ptr1, ptr2, 
 component_ref : ptr1, ptr2, 
 indirect_ref : ptr1, ptr2, 
 parm_decl ptr1: ptr1, ptr2, 
@@ -334,6 +342,7 @@ if_stmt : ptr1, ptr2,
 truth_orif_expr : ptr1, ptr2, 
 truth_orif_expr : ptr1, ptr2, 
 eq_expr : ptr1, ptr2, 
+integer_cst 0: ptr1, ptr2, 
 parm_decl ptr1: ptr1, ptr2, 
 pointer_type : ptr1, ptr2, 
 record_type : ptr1, ptr2, 
@@ -349,6 +358,7 @@ type_decl Data1: ptr1, ptr2,
 integer_cst 64: ptr1, ptr2, 
 integer_cst 0: ptr1, ptr2, 
 eq_expr : ptr2, 
+integer_cst 100: ptr2, 
 component_ref : ptr2, 
 indirect_ref : ptr2, 
 parm_decl ptr1: ptr2, 
@@ -374,6 +384,7 @@ integer_cst 2147483647: ptr2,
 integer_cst 100: ptr2, 
 truth_orif_expr : ptr2, 
 eq_expr : ptr2, 
+integer_cst 0: ptr2, 
 parm_decl ptr2: ptr2, 
 pointer_type : ptr2, 
 record_type : ptr2, 
@@ -389,6 +400,7 @@ type_decl Data1: ptr2,
 integer_cst 64: ptr2, 
 integer_cst 0: ptr2, 
 eq_expr : 
+integer_cst 200: 
 component_ref : 
 indirect_ref : 
 parm_decl ptr2: 
@@ -473,6 +485,7 @@ if_stmt : ptr1, ptr2,
 truth_andif_expr : ptr1, ptr2, 
 truth_orif_expr : ptr1, ptr2, 
 eq_expr : ptr1, ptr2, 
+integer_cst 0: ptr1, ptr2, 
 parm_decl ptr1: ptr1, ptr2, 
 pointer_type : ptr1, ptr2, 
 record_type : ptr1, ptr2, 
@@ -488,6 +501,7 @@ type_decl Data1: ptr1, ptr2,
 integer_cst 64: ptr1, ptr2, 
 integer_cst 0: ptr1, ptr2, 
 eq_expr : ptr2, 
+integer_cst 100: ptr2, 
 component_ref : ptr2, 
 indirect_ref : ptr2, 
 parm_decl ptr1: ptr2, 
@@ -513,6 +527,7 @@ integer_cst 2147483647: ptr2,
 integer_cst 100: ptr2, 
 truth_orif_expr : ptr1, ptr2, 
 eq_expr : ptr1, ptr2, 
+integer_cst 0: ptr1, ptr2, 
 parm_decl ptr2: ptr1, ptr2, 
 pointer_type : ptr1, ptr2, 
 record_type : ptr1, ptr2, 
@@ -528,6 +543,7 @@ type_decl Data1: ptr1, ptr2,
 integer_cst 64: ptr1, ptr2, 
 integer_cst 0: ptr1, ptr2, 
 eq_expr : ptr1, 
+integer_cst 200: ptr1, 
 component_ref : ptr1, 
 indirect_ref : ptr1, 
 parm_decl ptr2: ptr1, 
diff --git a/test/test12-03.txt b/test/test12-03.txt
index ce12b21..83ab677 100644
--- a/test/test12-03.txt
+++ b/test/test12-03.txt
@@ -5,6 +5,7 @@ var_decl val1: ptr1, ptr2,
 integer_cst 32: ptr1, ptr2, 
 cond_expr : ptr1, ptr2, 
 ne_expr : ptr1, ptr2, 
+integer_cst 0: ptr1, ptr2, 
 parm_decl ptr1: ptr1, ptr2, 
 pointer_type : ptr1, ptr2, 
 integer_cst 64: ptr1, ptr2, 
@@ -35,6 +36,7 @@ var_decl val1: ptr1, ptr2,
 integer_cst 32: ptr1, ptr2, 
 cond_expr : ptr1, ptr2, 
 ne_expr : ptr1, ptr2, 
+integer_cst 0: ptr1, ptr2, 
 parm_decl ptr1: ptr1, ptr2, 
 pointer_type : ptr1, ptr2, 
 record_type : ptr1, ptr2, 
@@ -83,6 +85,7 @@ var_decl val1: ptr1, ptr2,
 integer_cst 32: ptr1, ptr2, 
 cond_expr : ptr1, ptr2, 
 ne_expr : ptr1, ptr2, 
+integer_cst 0: ptr1, ptr2, 
 parm_decl ptr1: ptr1, ptr2, 
 pointer_type : ptr1, ptr2, 
 integer_cst 64: ptr1, ptr2, 
@@ -113,6 +116,7 @@ var_decl val1: ptr1, ptr2,
 integer_cst 32: ptr1, ptr2, 
 cond_expr : ptr1, ptr2, 
 eq_expr : ptr1, ptr2, 
+integer_cst 0: ptr1, ptr2, 
 parm_decl ptr1: ptr1, ptr2, 
 pointer_type : ptr1, ptr2, 
 integer_cst 64: ptr1, ptr2, 
@@ -145,6 +149,7 @@ var_decl val1: ptr1, ptr2,
 integer_cst 32: ptr1, ptr2, 
 cond_expr : ptr1, ptr2, 
 eq_expr : ptr1, ptr2, 
+integer_cst 0: ptr1, ptr2, 
 parm_decl ptr1: ptr1, ptr2, 
 pointer_type : ptr1, ptr2, 
 record_type : ptr1, ptr2, 
@@ -195,6 +200,7 @@ var_decl val1: ptr1, ptr2,
 integer_cst 32: ptr1, ptr2, 
 cond_expr : ptr1, ptr2, 
 eq_expr : ptr1, ptr2, 
+integer_cst 0: ptr1, ptr2, 
 parm_decl ptr1: ptr1, ptr2, 
 pointer_type : ptr1, ptr2, 
 integer_cst 64: ptr1, ptr2, 
@@ -228,9 +234,11 @@ integer_cst 32: ptr1, ptr2,
 cond_expr : ptr1, ptr2, 
 truth_andif_expr : ptr1, ptr2, 
 ne_expr : ptr1, ptr2, 
+integer_cst 0: ptr1, ptr2, 
 parm_decl ptr1: ptr1, ptr2, 
 integer_cst 0: ptr1, ptr2, 
 eq_expr : ptr2, 
+integer_cst 0: ptr2, 
 parm_decl ptr2: ptr2, 
 integer_cst 0: ptr2, 
 component_ref : ptr2, 
@@ -260,12 +268,14 @@ integer_cst 32: ptr1, ptr2,
 cond_expr : ptr1, ptr2, 
 truth_andif_expr : ptr1, ptr2, 
 ne_expr : ptr1, ptr2, 
+integer_cst 0: ptr1, ptr2, 
 parm_decl ptr1: ptr1, ptr2, 
 pointer_type : ptr1, ptr2, 
 record_type : ptr1, ptr2, 
 integer_cst 64: ptr1, ptr2, 
 integer_cst 0: ptr1, ptr2, 
 eq_expr : ptr2, 
+integer_cst 0: ptr2, 
 parm_decl ptr2: ptr2, 
 pointer_type : ptr2, 
 record_type : ptr2, 
@@ -310,9 +320,11 @@ integer_cst 32: ptr1, ptr2,
 cond_expr : ptr1, ptr2, 
 truth_andif_expr : ptr1, ptr2, 
 ne_expr : ptr1, ptr2, 
+integer_cst 0: ptr1, ptr2, 
 parm_decl ptr1: ptr1, ptr2, 
 integer_cst 0: ptr1, ptr2, 
 eq_expr : ptr2, 
+integer_cst 0: ptr2, 
 parm_decl ptr2: ptr2, 
 integer_cst 0: ptr2, 
 component_ref : ptr2, 
@@ -337,10 +349,12 @@ integer_cst 2147483647: ptr1, ptr2,
 function_decl func4: 
 if_stmt : ptr1, ptr2, 
 eq_expr : ptr1, ptr2, 
+integer_cst 100: ptr1, ptr2, 
 component_ref : ptr1, ptr2, 
 indirect_ref : ptr1, ptr2, 
 cond_expr : ptr1, ptr2, 
 ne_expr : ptr1, ptr2, 
+integer_cst 0: ptr1, ptr2, 
 parm_decl ptr1: ptr1, ptr2, 
 pointer_type : ptr1, ptr2, 
 record_type : ptr1, ptr2, 
@@ -462,6 +476,7 @@ component_ref : ptr1, ptr2,
 indirect_ref : ptr1, ptr2, 
 cond_expr : ptr1, ptr2, 
 ne_expr : ptr1, ptr2, 
+integer_cst 0: ptr1, ptr2, 
 parm_decl ptr1: ptr1, ptr2, 
 integer_cst 0: ptr1, ptr2, 
 parm_decl ptr1: ptr2, 
@@ -484,6 +499,7 @@ component_ref : ptr1, ptr2,
 indirect_ref : ptr1, ptr2, 
 cond_expr : ptr1, ptr2, 
 ne_expr : ptr1, ptr2, 
+integer_cst 0: ptr1, ptr2, 
 parm_decl ptr1: ptr1, ptr2, 
 pointer_type : ptr1, ptr2, 
 integer_cst 64: ptr1, ptr2, 
@@ -519,6 +535,7 @@ component_ref : ptr1, ptr2,
 indirect_ref : ptr1, ptr2, 
 cond_expr : ptr1, ptr2, 
 ne_expr : ptr1, ptr2, 
+integer_cst 0: ptr1, ptr2, 
 parm_decl ptr1: ptr1, ptr2, 
 integer_cst 0: ptr1, ptr2, 
 parm_decl ptr1: ptr2, 
@@ -542,6 +559,7 @@ var_decl tmp: ptr1, ptr2,
 integer_cst 32: ptr1, ptr2, 
 cond_expr : ptr1, ptr2, 
 ne_expr : ptr1, ptr2, 
+integer_cst 0: ptr1, ptr2, 
 parm_decl ptr1: ptr1, ptr2, 
 pointer_type : ptr1, ptr2, 
 integer_cst 64: ptr1, ptr2, 
@@ -554,6 +572,7 @@ integer_cst 32: ptr2,
 integer_type : ptr2, 
 cond_expr : ptr1, ptr2, 
 ne_expr : ptr1, ptr2, 
+integer_cst 0: ptr1, ptr2, 
 parm_decl ptr2: ptr1, ptr2, 
 integer_cst 0: ptr1, ptr2, 
 component_ref : ptr1, 
@@ -572,6 +591,7 @@ var_decl tmp: ptr1, ptr2,
 integer_cst 32: ptr1, ptr2, 
 cond_expr : ptr1, ptr2, 
 ne_expr : ptr1, ptr2, 
+integer_cst 0: ptr1, ptr2, 
 parm_decl ptr1: ptr1, ptr2, 
 pointer_type : ptr1, ptr2, 
 record_type : ptr1, ptr2, 
@@ -597,6 +617,7 @@ integer_cst -2147483648: ptr2,
 integer_cst 2147483647: ptr2, 
 cond_expr : ptr1, ptr2, 
 ne_expr : ptr1, ptr2, 
+integer_cst 0: ptr1, ptr2, 
 parm_decl ptr2: ptr1, ptr2, 
 pointer_type : ptr1, ptr2, 
 record_type : ptr1, ptr2, 
@@ -625,6 +646,7 @@ var_decl tmp: ptr1, ptr2,
 integer_cst 32: ptr1, ptr2, 
 cond_expr : ptr1, ptr2, 
 ne_expr : ptr1, ptr2, 
+integer_cst 0: ptr1, ptr2, 
 parm_decl ptr1: ptr1, ptr2, 
 pointer_type : ptr1, ptr2, 
 integer_cst 64: ptr1, ptr2, 
@@ -637,6 +659,7 @@ integer_cst 32: ptr2,
 integer_type : ptr2, 
 cond_expr : ptr1, ptr2, 
 ne_expr : ptr1, ptr2, 
+integer_cst 0: ptr1, ptr2, 
 parm_decl ptr2: ptr1, ptr2, 
 integer_cst 0: ptr1, ptr2, 
 component_ref : ptr1, 
@@ -658,6 +681,7 @@ var_decl tmp: ptr1, ptr2,
 integer_cst 32: ptr1, ptr2, 
 cond_expr : ptr1, ptr2, 
 ne_expr : ptr1, ptr2, 
+integer_cst 0: ptr1, ptr2, 
 parm_decl ptr1: ptr1, ptr2, 
 pointer_type : ptr1, ptr2, 
 integer_cst 64: ptr1, ptr2, 
@@ -670,6 +694,7 @@ integer_cst 32: ptr2,
 integer_type : ptr2, 
 cond_expr : ptr1, ptr2, 
 eq_expr : ptr1, ptr2, 
+integer_cst 0: ptr1, ptr2, 
 parm_decl ptr2: ptr1, ptr2, 
 integer_cst 0: ptr1, ptr2, 
 test12.cpp: In member function 'void Object1::func7(Data1*, Data1*)':
@@ -693,6 +718,7 @@ var_decl tmp: ptr1, ptr2,
 integer_cst 32: ptr1, ptr2, 
 cond_expr : ptr1, ptr2, 
 ne_expr : ptr1, ptr2, 
+integer_cst 0: ptr1, ptr2, 
 parm_decl ptr1: ptr1, ptr2, 
 pointer_type : ptr1, ptr2, 
 record_type : ptr1, ptr2, 
@@ -718,6 +744,7 @@ integer_cst -2147483648: ptr2,
 integer_cst 2147483647: ptr2, 
 cond_expr : ptr1, ptr2, 
 eq_expr : ptr1, ptr2, 
+integer_cst 0: ptr1, ptr2, 
 parm_decl ptr2: ptr1, ptr2, 
 pointer_type : ptr1, ptr2, 
 record_type : ptr1, ptr2, 
@@ -748,6 +775,7 @@ var_decl tmp: ptr1, ptr2,
 integer_cst 32: ptr1, ptr2, 
 cond_expr : ptr1, ptr2, 
 ne_expr : ptr1, ptr2, 
+integer_cst 0: ptr1, ptr2, 
 parm_decl ptr1: ptr1, ptr2, 
 pointer_type : ptr1, ptr2, 
 integer_cst 64: ptr1, ptr2, 
@@ -760,6 +788,7 @@ integer_cst 32: ptr2,
 integer_type : ptr2, 
 cond_expr : ptr1, ptr2, 
 eq_expr : ptr1, ptr2, 
+integer_cst 0: ptr1, ptr2, 
 parm_decl ptr2: ptr1, ptr2, 
 integer_cst 0: ptr1, ptr2, 
 test12.cpp:50:13: warning: Using variable 'ptr2' without checking for null pointer
diff --git a/test/test13-03.txt b/test/test13-03.txt
index 7a68c8e..fb046cf 100644
--- a/test/test13-03.txt
+++ b/test/test13-03.txt
@@ -25,6 +25,8 @@ test13.c:39:20: warning: Using parameter 'b' without checking for null pointer
 test13.c:39:20: warning: Using parameter 'b' without checking for null pointer
 test13.c:39:20: warning: Using parameter 'b' without checking for null pointer
 test13.c:39:20: warning: Using parameter 'b' without checking for null pointer
+test13.c:39:20: warning: Using parameter 'b' without checking for null pointer
+test13.c:39:20: warning: Using parameter 'b' without checking for null pointer
 test13.c: In function 'func8':
 test13.c:45:18: warning: Using parameter 'bptr' without checking for null pointer
      int **var4 = &bptr;
@@ -32,3 +34,5 @@ test13.c:45:18: warning: Using parameter 'bptr' without checking for null pointe
 test13.c:45:18: warning: Using parameter 'bptr' without checking for null pointer
 test13.c:45:18: warning: Using parameter 'bptr' without checking for null pointer
 test13.c:45:18: warning: Using parameter 'bptr' without checking for null pointer
+test13.c:45:18: warning: Using parameter 'bptr' without checking for null pointer
+test13.c:45:18: warning: Using parameter 'bptr' without checking for null pointer
diff --git a/test/test13-05.txt b/test/test13-05.txt
index 69bc1d4..b9d7d79 100644
--- a/test/test13-05.txt
+++ b/test/test13-05.txt
@@ -191,8 +191,6 @@ function_decl func7:
 bind_expr : b, 
 statement_list : b, 
 decl_expr : b, 
-var_decl var3: b, 
-integer_cst 64: b, 
 pointer_plus_expr : b, 
 test13.c: In function 'func7':
 test13.c:39:20: warning: Using parameter 'b' without checking for null pointer
@@ -203,6 +201,15 @@ pointer_type : b,
 integer_type : b, 
 integer_cst 64: b, 
 integer_cst 48: b, 
+var_decl var3: b, 
+integer_cst 64: b, 
+pointer_plus_expr : b, 
+test13.c:39:20: warning: Using parameter 'b' without checking for null pointer
+parm_decl b: b, 
+pointer_type : b, 
+integer_type : b, 
+integer_cst 64: b, 
+integer_cst 48: b, 
 pointer_type : b, 
 integer_type : b, 
 type_decl int: b, 
@@ -262,12 +269,21 @@ type_decl int: b,
 integer_cst 32: b, 
 integer_cst -2147483648: b, 
 integer_cst 2147483647: b, 
+pointer_plus_expr : b, 
+test13.c:39:20: warning: Using parameter 'b' without checking for null pointer
+parm_decl b: b, 
+pointer_type : b, 
+integer_type : b, 
+type_decl int: b, 
+integer_cst 32: b, 
+integer_cst -2147483648: b, 
+integer_cst 2147483647: b, 
+integer_cst 64: b, 
+integer_cst 48: b, 
 function_decl func8: 
 bind_expr : bptr, 
 statement_list : bptr, 
 decl_expr : bptr, 
-var_decl var4: bptr, 
-integer_cst 64: bptr, 
 addr_expr : bptr, 
 test13.c: In function 'func8':
 test13.c:45:18: warning: Using parameter 'bptr' without checking for null pointer
@@ -277,6 +293,14 @@ parm_decl bptr: bptr,
 pointer_type : bptr, 
 integer_type : bptr, 
 integer_cst 64: bptr, 
+var_decl var4: bptr, 
+integer_cst 64: bptr, 
+addr_expr : bptr, 
+test13.c:45:18: warning: Using parameter 'bptr' without checking for null pointer
+parm_decl bptr: bptr, 
+pointer_type : bptr, 
+integer_type : bptr, 
+integer_cst 64: bptr, 
 pointer_type : bptr, 
 pointer_type : bptr, 
 integer_type : bptr, 
@@ -338,3 +362,13 @@ type_decl int: bptr,
 integer_cst 32: bptr, 
 integer_cst -2147483648: bptr, 
 integer_cst 2147483647: bptr, 
+addr_expr : bptr, 
+test13.c:45:18: warning: Using parameter 'bptr' without checking for null pointer
+parm_decl bptr: bptr, 
+pointer_type : bptr, 
+integer_type : bptr, 
+type_decl int: bptr, 
+integer_cst 32: bptr, 
+integer_cst -2147483648: bptr, 
+integer_cst 2147483647: bptr, 
+integer_cst 64: bptr, 
diff --git a/test/test14-04.txt b/test/test14-04.txt
index 0522161..74fcf5c 100644
--- a/test/test14-04.txt
+++ b/test/test14-04.txt
@@ -20,6 +20,7 @@ function_decl func2:
 bind_expr : a, 
 cond_expr : a, 
 eq_expr : a, 
+integer_cst 0: a, 
 parm_decl a: a, 
 pointer_type : a, 
 integer_type : a, 
@@ -47,6 +48,7 @@ bind_expr : a,
 statement_list : a, 
 cond_expr : a, 
 eq_expr : a, 
+integer_cst 0: a, 
 parm_decl a: a, 
 pointer_type : a, 
 integer_type : a, 
@@ -73,6 +75,7 @@ function_decl func4:
 bind_expr : a, 
 cond_expr : a, 
 ne_expr : a, 
+integer_cst 0: a, 
 parm_decl a: a, 
 pointer_type : a, 
 integer_type : a, 
@@ -99,6 +102,7 @@ bind_expr : a,
 statement_list : a, 
 cond_expr : a, 
 ne_expr : a, 
+integer_cst 0: a, 
 parm_decl a: a, 
 pointer_type : a, 
 integer_type : a, 
@@ -140,6 +144,7 @@ bind_expr : a,
 statement_list : a, 
 cond_expr : a, 
 eq_expr : a, 
+integer_cst 0: a, 
 parm_decl a: a, 
 pointer_type : a, 
 integer_type : a, 
@@ -206,6 +211,7 @@ cond_expr : aptr,
 integer_cst 0: aptr, 
 cond_expr : aptr, 
 eq_expr : aptr, 
+integer_cst 0: aptr, 
 parm_decl aptr: aptr, 
 pointer_type : aptr, 
 integer_type : aptr, 
@@ -274,6 +280,7 @@ bind_expr : aptr,
 statement_list : aptr, 
 cond_expr : aptr, 
 eq_expr : aptr, 
+integer_cst 0: aptr, 
 parm_decl aptr: aptr, 
 pointer_type : aptr, 
 integer_type : aptr, 
diff --git a/test/test15-03.txt b/test/test15-03.txt
index bbbaf90..ef03e52 100644
--- a/test/test15-03.txt
+++ b/test/test15-03.txt
@@ -4,6 +4,7 @@ statement_list : ptr1, ptr2,
 cond_expr : ptr1, ptr2, 
 truth_orif_expr : ptr1, ptr2, 
 ne_expr : ptr1, ptr2, 
+integer_cst 0: ptr1, ptr2, 
 parm_decl ptr1: ptr1, ptr2, 
 pointer_type : ptr1, ptr2, 
 integer_type : ptr1, ptr2, 
@@ -14,6 +15,7 @@ integer_cst 2147483647: ptr1, ptr2,
 integer_cst 64: ptr1, ptr2, 
 integer_cst 0: ptr1, ptr2, 
 ne_expr : ptr1, ptr2, 
+integer_cst 0: ptr1, ptr2, 
 parm_decl ptr2: ptr1, ptr2, 
 pointer_type : ptr1, ptr2, 
 integer_type : ptr1, ptr2, 
@@ -87,6 +89,7 @@ statement_list : ptr1, ptr2,
 cond_expr : ptr1, ptr2, 
 truth_orif_expr : ptr1, ptr2, 
 ne_expr : ptr1, ptr2, 
+integer_cst 0: ptr1, ptr2, 
 parm_decl ptr1: ptr1, ptr2, 
 pointer_type : ptr1, ptr2, 
 integer_type : ptr1, ptr2, 
@@ -97,6 +100,7 @@ integer_cst 2147483647: ptr1, ptr2,
 integer_cst 64: ptr1, ptr2, 
 integer_cst 0: ptr1, ptr2, 
 ne_expr : ptr1, ptr2, 
+integer_cst 0: ptr1, ptr2, 
 parm_decl ptr2: ptr1, ptr2, 
 pointer_type : ptr1, ptr2, 
 integer_type : ptr1, ptr2, 
@@ -180,6 +184,13 @@ integer_cst 2147483647: ptr1, ptr2,
 cond_expr : ptr1, ptr2, 
 truth_orif_expr : ptr1, ptr2, 
 eq_expr : ptr1, ptr2, 
+var_decl c: ptr1, ptr2, 
+integer_cst 32: ptr1, ptr2, 
+integer_type : ptr1, ptr2, 
+type_decl int: ptr1, ptr2, 
+integer_cst 32: ptr1, ptr2, 
+integer_cst -2147483648: ptr1, ptr2, 
+integer_cst 2147483647: ptr1, ptr2, 
 var_decl k: ptr1, ptr2, 
 integer_cst 32: ptr1, ptr2, 
 integer_type : ptr1, ptr2, 
@@ -195,6 +206,7 @@ integer_cst 32: ptr1, ptr2,
 integer_cst -2147483648: ptr1, ptr2, 
 integer_cst 2147483647: ptr1, ptr2, 
 eq_expr : ptr1, ptr2, 
+integer_cst 0: ptr1, ptr2, 
 parm_decl ptr1: ptr1, ptr2, 
 pointer_type : ptr1, ptr2, 
 integer_type : ptr1, ptr2, 
@@ -272,6 +284,13 @@ cond_expr : ptr1, ptr2,
 truth_orif_expr : ptr1, ptr2, 
 truth_orif_expr : ptr1, ptr2, 
 eq_expr : ptr1, ptr2, 
+var_decl c: ptr1, ptr2, 
+integer_cst 32: ptr1, ptr2, 
+integer_type : ptr1, ptr2, 
+type_decl int: ptr1, ptr2, 
+integer_cst 32: ptr1, ptr2, 
+integer_cst -2147483648: ptr1, ptr2, 
+integer_cst 2147483647: ptr1, ptr2, 
 var_decl k: ptr1, ptr2, 
 integer_cst 32: ptr1, ptr2, 
 integer_type : ptr1, ptr2, 
@@ -287,6 +306,7 @@ integer_cst 32: ptr1, ptr2,
 integer_cst -2147483648: ptr1, ptr2, 
 integer_cst 2147483647: ptr1, ptr2, 
 eq_expr : ptr1, ptr2, 
+integer_cst 0: ptr1, ptr2, 
 parm_decl ptr1: ptr1, ptr2, 
 pointer_type : ptr1, ptr2, 
 integer_type : ptr1, ptr2, 
@@ -297,6 +317,7 @@ integer_cst 2147483647: ptr1, ptr2,
 integer_cst 64: ptr1, ptr2, 
 integer_cst 0: ptr1, ptr2, 
 eq_expr : ptr2, 
+integer_cst 0: ptr2, 
 parm_decl ptr2: ptr2, 
 pointer_type : ptr2, 
 integer_type : ptr2, 
@@ -370,6 +391,7 @@ cond_expr : ptr1, ptr2,
 truth_orif_expr : ptr1, ptr2, 
 truth_orif_expr : ptr1, ptr2, 
 eq_expr : ptr1, ptr2, 
+integer_cst 0: ptr1, ptr2, 
 parm_decl ptr1: ptr1, ptr2, 
 pointer_type : ptr1, ptr2, 
 integer_type : ptr1, ptr2, 
@@ -380,6 +402,7 @@ integer_cst 2147483647: ptr1, ptr2,
 integer_cst 64: ptr1, ptr2, 
 integer_cst 0: ptr1, ptr2, 
 eq_expr : ptr2, 
+integer_cst 0: ptr2, 
 parm_decl ptr2: ptr2, 
 pointer_type : ptr2, 
 integer_type : ptr2, 
@@ -390,6 +413,13 @@ integer_cst 2147483647: ptr2,
 integer_cst 64: ptr2, 
 integer_cst 0: ptr2, 
 eq_expr : 
+var_decl c: 
+integer_cst 32: 
+integer_type : 
+type_decl int: 
+integer_cst 32: 
+integer_cst -2147483648: 
+integer_cst 2147483647: 
 var_decl k: 
 integer_cst 32: 
 integer_type : 
@@ -474,6 +504,7 @@ statement_list : ptr1, ptr2,
 cond_expr : ptr1, ptr2, 
 truth_andif_expr : ptr1, ptr2, 
 ne_expr : ptr1, ptr2, 
+integer_cst 0: ptr1, ptr2, 
 parm_decl ptr1: ptr1, ptr2, 
 pointer_type : ptr1, ptr2, 
 integer_type : ptr1, ptr2, 
@@ -484,6 +515,7 @@ integer_cst 2147483647: ptr1, ptr2,
 integer_cst 64: ptr1, ptr2, 
 integer_cst 0: ptr1, ptr2, 
 ne_expr : ptr2, 
+integer_cst 0: ptr2, 
 parm_decl ptr2: ptr2, 
 pointer_type : ptr2, 
 integer_type : ptr2, 
@@ -546,6 +578,7 @@ statement_list : ptr1, ptr2,
 cond_expr : ptr1, ptr2, 
 truth_andif_expr : ptr1, ptr2, 
 eq_expr : ptr1, ptr2, 
+integer_cst 0: ptr1, ptr2, 
 parm_decl ptr1: ptr1, ptr2, 
 pointer_type : ptr1, ptr2, 
 integer_type : ptr1, ptr2, 
@@ -556,6 +589,7 @@ integer_cst 2147483647: ptr1, ptr2,
 integer_cst 64: ptr1, ptr2, 
 integer_cst 0: ptr1, ptr2, 
 eq_expr : ptr1, ptr2, 
+integer_cst 0: ptr1, ptr2, 
 parm_decl ptr2: ptr1, ptr2, 
 pointer_type : ptr1, ptr2, 
 integer_type : ptr1, ptr2, 
@@ -631,6 +665,7 @@ statement_list : ptr1, ptr2,
 cond_expr : ptr1, ptr2, 
 truth_andif_expr : ptr1, ptr2, 
 ne_expr : ptr1, ptr2, 
+integer_cst 0: ptr1, ptr2, 
 parm_decl ptr1: ptr1, ptr2, 
 pointer_type : ptr1, ptr2, 
 integer_type : ptr1, ptr2, 
@@ -641,6 +676,7 @@ integer_cst 2147483647: ptr1, ptr2,
 integer_cst 64: ptr1, ptr2, 
 integer_cst 0: ptr1, ptr2, 
 ne_expr : ptr2, 
+integer_cst 0: ptr2, 
 parm_decl ptr2: ptr2, 
 pointer_type : ptr2, 
 integer_type : ptr2, 
@@ -734,6 +770,7 @@ statement_list : ptr1, ptr2,
 cond_expr : ptr1, ptr2, 
 truth_orif_expr : ptr1, ptr2, 
 ne_expr : ptr1, ptr2, 
+integer_cst 0: ptr1, ptr2, 
 parm_decl ptr1: ptr1, ptr2, 
 pointer_type : ptr1, ptr2, 
 integer_type : ptr1, ptr2, 
@@ -744,6 +781,7 @@ integer_cst 2147483647: ptr1, ptr2,
 integer_cst 64: ptr1, ptr2, 
 integer_cst 0: ptr1, ptr2, 
 ne_expr : ptr1, ptr2, 
+integer_cst 0: ptr1, ptr2, 
 parm_decl ptr2: ptr1, ptr2, 
 pointer_type : ptr1, ptr2, 
 integer_type : ptr1, ptr2, 
@@ -816,6 +854,7 @@ cond_expr : ptr1, ptr2,
 truth_andif_expr : ptr1, ptr2, 
 truth_andif_expr : ptr1, ptr2, 
 ne_expr : ptr1, ptr2, 
+integer_cst 0: ptr1, ptr2, 
 parm_decl ptr1: ptr1, ptr2, 
 pointer_type : ptr1, ptr2, 
 integer_type : ptr1, ptr2, 
@@ -826,6 +865,7 @@ integer_cst 2147483647: ptr1, ptr2,
 integer_cst 64: ptr1, ptr2, 
 integer_cst 0: ptr1, ptr2, 
 ne_expr : ptr2, 
+integer_cst 0: ptr2, 
 parm_decl ptr2: ptr2, 
 pointer_type : ptr2, 
 integer_type : ptr2, 
@@ -836,6 +876,7 @@ integer_cst 2147483647: ptr2,
 integer_cst 64: ptr2, 
 integer_cst 0: ptr2, 
 ne_expr : 
+integer_cst 0: 
 var_decl k: 
 integer_cst 32: 
 integer_type : 
@@ -934,6 +975,7 @@ cond_expr : ptr1, ptr2,
 truth_orif_expr : ptr1, ptr2, 
 truth_andif_expr : ptr1, ptr2, 
 ne_expr : ptr1, ptr2, 
+integer_cst 0: ptr1, ptr2, 
 parm_decl ptr1: ptr1, ptr2, 
 pointer_type : ptr1, ptr2, 
 integer_type : ptr1, ptr2, 
@@ -944,6 +986,7 @@ integer_cst 2147483647: ptr1, ptr2,
 integer_cst 64: ptr1, ptr2, 
 integer_cst 0: ptr1, ptr2, 
 ne_expr : ptr2, 
+integer_cst 0: ptr2, 
 parm_decl ptr2: ptr2, 
 pointer_type : ptr2, 
 integer_type : ptr2, 
@@ -954,6 +997,7 @@ integer_cst 2147483647: ptr2,
 integer_cst 64: ptr2, 
 integer_cst 0: ptr2, 
 ne_expr : ptr1, ptr2, 
+integer_cst 0: ptr1, ptr2, 
 parm_decl ptr1: ptr1, ptr2, 
 pointer_type : ptr1, ptr2, 
 integer_type : ptr1, ptr2, 
@@ -1055,6 +1099,7 @@ statement_list : ptr1, ptr2,
 cond_expr : ptr1, ptr2, 
 truth_orif_expr : ptr1, ptr2, 
 ne_expr : ptr1, ptr2, 
+integer_cst 0: ptr1, ptr2, 
 parm_decl ptr1: ptr1, ptr2, 
 pointer_type : ptr1, ptr2, 
 integer_type : ptr1, ptr2, 
@@ -1065,6 +1110,7 @@ integer_cst 2147483647: ptr1, ptr2,
 integer_cst 64: ptr1, ptr2, 
 integer_cst 0: ptr1, ptr2, 
 eq_expr : ptr1, ptr2, 
+integer_cst 0: ptr1, ptr2, 
 parm_decl ptr1: ptr1, ptr2, 
 pointer_type : ptr1, ptr2, 
 integer_type : ptr1, ptr2, 
diff --git a/test/test16-03.txt b/test/test16-03.txt
index 4636cd3..b570ea2 100644
--- a/test/test16-03.txt
+++ b/test/test16-03.txt
@@ -4,6 +4,7 @@ statement_list : ptr1, ptr2,
 cond_expr : ptr1, ptr2, 
 truth_orif_expr : ptr1, ptr2, 
 eq_expr : ptr1, ptr2, 
+integer_cst 0: ptr1, ptr2, 
 parm_decl ptr1: ptr1, ptr2, 
 pointer_type : ptr1, ptr2, 
 record_type : ptr1, ptr2, 
@@ -18,6 +19,7 @@ integer_cst 2147483647: ptr1, ptr2,
 integer_cst 64: ptr1, ptr2, 
 integer_cst 0: ptr1, ptr2, 
 eq_expr : ptr2, 
+integer_cst 100: ptr2, 
 component_ref : ptr2, 
 indirect_ref : ptr2, 
 parm_decl ptr1: ptr2, 
@@ -71,6 +73,7 @@ statement_list : ptr1, ptr2,
 cond_expr : ptr1, ptr2, 
 truth_andif_expr : ptr1, ptr2, 
 ne_expr : ptr1, ptr2, 
+integer_cst 0: ptr1, ptr2, 
 parm_decl ptr1: ptr1, ptr2, 
 pointer_type : ptr1, ptr2, 
 record_type : ptr1, ptr2, 
@@ -85,6 +88,7 @@ integer_cst 2147483647: ptr1, ptr2,
 integer_cst 64: ptr1, ptr2, 
 integer_cst 0: ptr1, ptr2, 
 eq_expr : ptr2, 
+integer_cst 100: ptr2, 
 component_ref : ptr2, 
 indirect_ref : ptr2, 
 parm_decl ptr1: ptr2, 
@@ -166,6 +170,7 @@ statement_list : ptr1, ptr2,
 cond_expr : ptr1, ptr2, 
 truth_orif_expr : ptr1, ptr2, 
 ne_expr : ptr1, ptr2, 
+integer_cst 0: ptr1, ptr2, 
 parm_decl ptr1: ptr1, ptr2, 
 pointer_type : ptr1, ptr2, 
 record_type : ptr1, ptr2, 
@@ -184,6 +189,7 @@ test16.c: In function 'func3':
 test16.c:31:27: warning: Using field 'ptr1' without checking for null pointer
      if (ptr1 || ptr1->val == 100)
                            ^
+integer_cst 100: ptr1, ptr2, 
 component_ref : ptr1, ptr2, 
 indirect_ref : ptr1, ptr2, 
 parm_decl ptr1: ptr1, ptr2, 
@@ -240,6 +246,7 @@ statement_list : ptr1, ptr2,
 cond_expr : ptr1, ptr2, 
 truth_andif_expr : ptr1, ptr2, 
 eq_expr : ptr1, ptr2, 
+integer_cst 0: ptr1, ptr2, 
 parm_decl ptr1: ptr1, ptr2, 
 pointer_type : ptr1, ptr2, 
 record_type : ptr1, ptr2, 
@@ -258,6 +265,7 @@ test16.c: In function 'func4':
 test16.c:41:28: warning: Using field 'ptr1' without checking for null pointer
      if (!ptr1 && ptr1->val == 100)
                             ^
+integer_cst 100: ptr1, ptr2, 
 component_ref : ptr1, ptr2, 
 indirect_ref : ptr1, ptr2, 
 parm_decl ptr1: ptr1, ptr2, 
@@ -315,6 +323,7 @@ cond_expr : ptr1, ptr2,
 truth_orif_expr : ptr1, ptr2, 
 truth_orif_expr : ptr1, ptr2, 
 eq_expr : ptr1, ptr2, 
+integer_cst 0: ptr1, ptr2, 
 parm_decl ptr1: ptr1, ptr2, 
 pointer_type : ptr1, ptr2, 
 record_type : ptr1, ptr2, 
@@ -329,6 +338,7 @@ integer_cst 2147483647: ptr1, ptr2,
 integer_cst 64: ptr1, ptr2, 
 integer_cst 0: ptr1, ptr2, 
 eq_expr : ptr2, 
+integer_cst 100: ptr2, 
 component_ref : ptr2, 
 indirect_ref : ptr2, 
 parm_decl ptr1: ptr2, 
@@ -353,6 +363,7 @@ integer_cst 2147483647: ptr2,
 integer_cst 100: ptr2, 
 truth_orif_expr : ptr2, 
 eq_expr : ptr2, 
+integer_cst 0: ptr2, 
 parm_decl ptr2: ptr2, 
 pointer_type : ptr2, 
 record_type : ptr2, 
@@ -367,6 +378,7 @@ integer_cst 2147483647: ptr2,
 integer_cst 64: ptr2, 
 integer_cst 0: ptr2, 
 eq_expr : 
+integer_cst 200: 
 component_ref : 
 indirect_ref : 
 parm_decl ptr2: 
@@ -444,6 +456,7 @@ cond_expr : ptr1, ptr2,
 truth_andif_expr : ptr1, ptr2, 
 truth_orif_expr : ptr1, ptr2, 
 eq_expr : ptr1, ptr2, 
+integer_cst 0: ptr1, ptr2, 
 parm_decl ptr1: ptr1, ptr2, 
 pointer_type : ptr1, ptr2, 
 record_type : ptr1, ptr2, 
@@ -458,6 +471,7 @@ integer_cst 2147483647: ptr1, ptr2,
 integer_cst 64: ptr1, ptr2, 
 integer_cst 0: ptr1, ptr2, 
 eq_expr : ptr2, 
+integer_cst 100: ptr2, 
 component_ref : ptr2, 
 indirect_ref : ptr2, 
 parm_decl ptr1: ptr2, 
@@ -482,6 +496,7 @@ integer_cst 2147483647: ptr2,
 integer_cst 100: ptr2, 
 truth_orif_expr : ptr1, ptr2, 
 eq_expr : ptr1, ptr2, 
+integer_cst 0: ptr1, ptr2, 
 parm_decl ptr2: ptr1, ptr2, 
 pointer_type : ptr1, ptr2, 
 record_type : ptr1, ptr2, 
@@ -496,6 +511,7 @@ integer_cst 2147483647: ptr1, ptr2,
 integer_cst 64: ptr1, ptr2, 
 integer_cst 0: ptr1, ptr2, 
 eq_expr : ptr1, 
+integer_cst 200: ptr1, 
 component_ref : ptr1, 
 indirect_ref : ptr1, 
 parm_decl ptr2: ptr1, 
diff --git a/test/test17-03.txt b/test/test17-03.txt
index 4c84e94..276041a 100644
--- a/test/test17-03.txt
+++ b/test/test17-03.txt
@@ -3,6 +3,7 @@ bind_expr : ptr1, ptr2,
 statement_list : ptr1, ptr2, 
 cond_expr : ptr1, ptr2, 
 eq_expr : ptr1, ptr2, 
+integer_cst 0: ptr1, ptr2, 
 parm_decl ptr1: ptr1, ptr2, 
 pointer_type : ptr1, ptr2, 
 record_type : ptr1, ptr2, 
@@ -61,6 +62,7 @@ cond_expr : ptr1, ptr2,
 compound_expr : ptr1, ptr2, 
 integer_cst 123: ptr1, ptr2, 
 eq_expr : ptr1, ptr2, 
+integer_cst 0: ptr1, ptr2, 
 parm_decl ptr1: ptr1, ptr2, 
 pointer_type : ptr1, ptr2, 
 record_type : ptr1, ptr2, 
@@ -132,6 +134,7 @@ cond_expr : ptr1, ptr2,
 compound_expr : ptr1, ptr2, 
 integer_cst 123: ptr1, ptr2, 
 ne_expr : ptr1, ptr2, 
+integer_cst 0: ptr1, ptr2, 
 parm_decl ptr1: ptr1, ptr2, 
 pointer_type : ptr1, ptr2, 
 record_type : ptr1, ptr2, 
@@ -197,6 +200,7 @@ bind_expr : ptr1, ptr2,
 statement_list : ptr1, ptr2, 
 cond_expr : ptr1, ptr2, 
 eq_expr : ptr1, ptr2, 
+integer_cst 10: ptr1, ptr2, 
 var_decl k: ptr1, ptr2, 
 integer_cst 32: ptr1, ptr2, 
 integer_type : ptr1, ptr2, 
@@ -207,6 +211,7 @@ integer_cst 2147483647: ptr1, ptr2,
 integer_cst 10: ptr1, ptr2, 
 cond_expr : ptr1, ptr2, 
 eq_expr : ptr1, ptr2, 
+integer_cst 0: ptr1, ptr2, 
 parm_decl ptr1: ptr1, ptr2, 
 pointer_type : ptr1, ptr2, 
 record_type : ptr1, ptr2, 
@@ -254,6 +259,7 @@ bind_expr : ptr1, ptr2,
 statement_list : ptr1, ptr2, 
 cond_expr : ptr1, ptr2, 
 eq_expr : ptr1, ptr2, 
+integer_cst 0: ptr1, ptr2, 
 parm_decl ptr1: ptr1, ptr2, 
 pointer_type : ptr1, ptr2, 
 record_type : ptr1, ptr2, 
@@ -270,6 +276,7 @@ integer_cst 0: ptr1, ptr2,
 return_expr : ptr1, ptr2, 
 cond_expr : ptr1, ptr2, 
 ne_expr : ptr2, 
+integer_cst 0: ptr2, 
 parm_decl ptr2: ptr2, 
 pointer_type : ptr2, 
 record_type : ptr2, 
diff --git a/test/test18-03.txt b/test/test18-03.txt
index f4a6514..82444cb 100644
--- a/test/test18-03.txt
+++ b/test/test18-03.txt
@@ -2,6 +2,7 @@ function_decl func1:
 statement_list : ptr1, ptr2, 
 if_stmt : ptr1, ptr2, 
 eq_expr : ptr1, ptr2, 
+integer_cst 0: ptr1, ptr2, 
 parm_decl ptr1: ptr1, ptr2, 
 pointer_type : ptr1, ptr2, 
 record_type : ptr1, ptr2, 
@@ -57,6 +58,7 @@ function_decl func2:
 statement_list : ptr1, ptr2, 
 if_stmt : ptr1, ptr2, 
 eq_expr : ptr1, ptr2, 
+integer_cst 0: ptr1, ptr2, 
 parm_decl ptr1: ptr1, ptr2, 
 pointer_type : ptr1, ptr2, 
 record_type : ptr1, ptr2, 
@@ -122,6 +124,7 @@ function_decl func3:
 statement_list : ptr1, ptr2, 
 if_stmt : ptr1, ptr2, 
 ne_expr : ptr1, ptr2, 
+integer_cst 0: ptr1, ptr2, 
 parm_decl ptr1: ptr1, ptr2, 
 pointer_type : ptr1, ptr2, 
 record_type : ptr1, ptr2, 
@@ -191,6 +194,7 @@ function_decl func4:
 statement_list : ptr1, ptr2, 
 if_stmt : ptr1, ptr2, 
 eq_expr : ptr1, ptr2, 
+integer_cst 10: ptr1, ptr2, 
 var_decl k: ptr1, ptr2, 
 integer_cst 32: ptr1, ptr2, 
 integer_type : ptr1, ptr2, 
@@ -201,6 +205,7 @@ integer_cst 2147483647: ptr1, ptr2,
 integer_cst 10: ptr1, ptr2, 
 if_stmt : ptr1, ptr2, 
 eq_expr : ptr1, ptr2, 
+integer_cst 0: ptr1, ptr2, 
 parm_decl ptr1: ptr1, ptr2, 
 pointer_type : ptr1, ptr2, 
 record_type : ptr1, ptr2, 
@@ -251,6 +256,7 @@ function_decl func5:
 statement_list : ptr1, ptr2, 
 if_stmt : ptr1, ptr2, 
 eq_expr : ptr1, ptr2, 
+integer_cst 0: ptr1, ptr2, 
 parm_decl ptr1: ptr1, ptr2, 
 pointer_type : ptr1, ptr2, 
 record_type : ptr1, ptr2, 
@@ -268,6 +274,7 @@ integer_cst 0: ptr1, ptr2,
 return_expr : ptr1, ptr2, 
 if_stmt : ptr1, ptr2, 
 ne_expr : ptr1, ptr2, 
+integer_cst 0: ptr2, 
 parm_decl ptr2: ptr2, 
 pointer_type : ptr2, 
 record_type : ptr2, 
diff --git a/test/test19-03.txt b/test/test19-03.txt
index 82c5510..069b880 100644
--- a/test/test19-03.txt
+++ b/test/test19-03.txt
@@ -191,6 +191,7 @@ integer_type : ptr1, ptr2, ptr3,
 type_decl Data1: ptr1, ptr2, ptr3, 
 if_stmt : ptr1, ptr2, ptr3, 
 ne_expr : ptr1, ptr2, ptr3, 
+integer_cst 0: ptr1, ptr2, ptr3, 
 var_decl ptr3: ptr1, ptr2, ptr3, 
 integer_cst 64: ptr1, ptr2, ptr3, 
 parm_decl ptr1: ptr1, ptr2, ptr3, 
@@ -311,6 +312,7 @@ integer_type : ptr1, ptr2, ptr3,
 type_decl Data1: ptr1, ptr2, ptr3, 
 if_stmt : ptr1, ptr2, ptr3, 
 ne_expr : ptr1, ptr2, ptr3, 
+integer_cst 0: ptr1, ptr2, ptr3, 
 var_decl ptr3: ptr1, ptr2, ptr3, 
 integer_cst 64: ptr1, ptr2, ptr3, 
 parm_decl ptr1: ptr1, ptr2, ptr3, 
@@ -365,6 +367,7 @@ integer_cst 100: ptr2,
 if_stmt : ptr1, ptr2, ptr3, 
 truth_andif_expr : ptr1, ptr2, ptr3, 
 eq_expr : ptr1, ptr2, ptr3, 
+integer_cst 0: ptr1, ptr2, ptr3, 
 test19.cpp: In function 'int func4(Data1*, Data1*)':
 test19.cpp:31:15: warning: Useless variable check 'ptr1'. It already was checked before
      else if (!ptr1 && ptr2)
@@ -384,6 +387,7 @@ type_decl Data1: ptr1, ptr2, ptr3,
 integer_cst 64: ptr1, ptr2, ptr3, 
 integer_cst 0: ptr1, ptr2, ptr3, 
 ne_expr : ptr1, ptr2, ptr3, 
+integer_cst 0: ptr1, ptr2, ptr3, 
 parm_decl ptr2: ptr1, ptr2, ptr3, 
 pointer_type : ptr1, ptr2, ptr3, 
 record_type : ptr1, ptr2, ptr3, 
@@ -476,6 +480,7 @@ statement_list : ptr1, ptr2,
 if_stmt : ptr1, ptr2, 
 truth_orif_expr : ptr1, ptr2, 
 eq_expr : ptr1, ptr2, 
+integer_cst 0: ptr1, ptr2, 
 parm_decl ptr1: ptr1, ptr2, 
 pointer_type : ptr1, ptr2, 
 record_type : ptr1, ptr2, 
@@ -491,6 +496,7 @@ type_decl Data1: ptr1, ptr2,
 integer_cst 64: ptr1, ptr2, 
 integer_cst 0: ptr1, ptr2, 
 eq_expr : ptr2, 
+integer_cst 10: ptr2, 
 var_decl k: ptr2, 
 integer_cst 32: ptr2, 
 integer_type : ptr2, 
@@ -611,6 +617,7 @@ statement_list : ptr1, ptr2,
 if_stmt : ptr1, ptr2, 
 truth_orif_expr : ptr1, ptr2, 
 ne_expr : ptr1, ptr2, 
+integer_cst 0: ptr1, ptr2, 
 parm_decl ptr1: ptr1, ptr2, 
 pointer_type : ptr1, ptr2, 
 record_type : ptr1, ptr2, 
@@ -626,6 +633,7 @@ type_decl Data1: ptr1, ptr2,
 integer_cst 64: ptr1, ptr2, 
 integer_cst 0: ptr1, ptr2, 
 eq_expr : ptr1, ptr2, 
+integer_cst 10: ptr1, ptr2, 
 var_decl k: ptr1, ptr2, 
 integer_cst 32: ptr1, ptr2, 
 integer_type : ptr1, ptr2, 
@@ -757,6 +765,13 @@ integer_cst -2147483648: ptr1, ptr2,
 integer_cst 2147483647: ptr1, ptr2, 
 if_stmt : ptr1, ptr2, 
 ne_expr : ptr1, ptr2, 
+var_decl c: ptr1, ptr2, 
+integer_cst 32: ptr1, ptr2, 
+integer_type : ptr1, ptr2, 
+type_decl int: ptr1, ptr2, 
+integer_cst 32: ptr1, ptr2, 
+integer_cst -2147483648: ptr1, ptr2, 
+integer_cst 2147483647: ptr1, ptr2, 
 var_decl k: ptr1, ptr2, 
 integer_cst 32: ptr1, ptr2, 
 integer_type : ptr1, ptr2, 
@@ -773,6 +788,7 @@ integer_cst -2147483648: ptr1, ptr2,
 integer_cst 2147483647: ptr1, ptr2, 
 if_stmt : ptr1, ptr2, 
 eq_expr : ptr1, ptr2, 
+integer_cst 0: ptr1, ptr2, 
 parm_decl ptr1: ptr1, ptr2, 
 pointer_type : ptr1, ptr2, 
 record_type : ptr1, ptr2, 
@@ -936,6 +952,13 @@ integer_cst -2147483648: ptr1, ptr2,
 integer_cst 2147483647: ptr1, ptr2, 
 if_stmt : ptr1, ptr2, 
 ne_expr : ptr1, ptr2, 
+var_decl c: ptr1, ptr2, 
+integer_cst 32: ptr1, ptr2, 
+integer_type : ptr1, ptr2, 
+type_decl int: ptr1, ptr2, 
+integer_cst 32: ptr1, ptr2, 
+integer_cst -2147483648: ptr1, ptr2, 
+integer_cst 2147483647: ptr1, ptr2, 
 var_decl k: ptr1, ptr2, 
 integer_cst 32: ptr1, ptr2, 
 integer_type : ptr1, ptr2, 
@@ -952,6 +975,7 @@ integer_cst -2147483648: ptr1, ptr2,
 integer_cst 2147483647: ptr1, ptr2, 
 if_stmt : ptr1, ptr2, 
 ne_expr : ptr1, ptr2, 
+integer_cst 0: ptr1, ptr2, 
 parm_decl ptr1: ptr1, ptr2, 
 pointer_type : ptr1, ptr2, 
 record_type : ptr1, ptr2, 
diff --git a/test/test20-03.txt b/test/test20-03.txt
index f44700e..3da2bbd 100644
--- a/test/test20-03.txt
+++ b/test/test20-03.txt
@@ -172,6 +172,7 @@ integer_cst 32: ptr1, ptr2, ptr3,
 integer_type : ptr1, ptr2, ptr3, 
 cond_expr : ptr1, ptr2, ptr3, 
 ne_expr : ptr1, ptr2, ptr3, 
+integer_cst 0: ptr1, ptr2, ptr3, 
 var_decl ptr3: ptr1, ptr2, ptr3, 
 integer_cst 64: ptr1, ptr2, ptr3, 
 parm_decl ptr1: ptr1, ptr2, ptr3, 
@@ -279,6 +280,7 @@ integer_cst 32: ptr1, ptr2, ptr3,
 integer_type : ptr1, ptr2, ptr3, 
 cond_expr : ptr1, ptr2, ptr3, 
 ne_expr : ptr1, ptr2, ptr3, 
+integer_cst 0: ptr1, ptr2, ptr3, 
 var_decl ptr3: ptr1, ptr2, ptr3, 
 integer_cst 64: ptr1, ptr2, ptr3, 
 parm_decl ptr1: ptr1, ptr2, ptr3, 
@@ -326,6 +328,7 @@ integer_cst 100: ptr2,
 cond_expr : ptr1, ptr2, ptr3, 
 truth_andif_expr : ptr1, ptr2, ptr3, 
 eq_expr : ptr1, ptr2, ptr3, 
+integer_cst 0: ptr1, ptr2, ptr3, 
 test20.c: In function 'func4':
 test20.c:31:14: warning: Useless variable check 'ptr1'. It already was checked before
      else if (!ptr1 && ptr2)
@@ -344,6 +347,7 @@ integer_cst 2147483647: ptr1, ptr2, ptr3,
 integer_cst 64: ptr1, ptr2, ptr3, 
 integer_cst 0: ptr1, ptr2, ptr3, 
 ne_expr : ptr1, ptr2, ptr3, 
+integer_cst 0: ptr1, ptr2, ptr3, 
 parm_decl ptr2: ptr1, ptr2, ptr3, 
 pointer_type : ptr1, ptr2, ptr3, 
 record_type : ptr1, ptr2, ptr3, 
@@ -427,6 +431,7 @@ statement_list : ptr1, ptr2,
 cond_expr : ptr1, ptr2, 
 truth_orif_expr : ptr1, ptr2, 
 eq_expr : ptr1, ptr2, 
+integer_cst 0: ptr1, ptr2, 
 parm_decl ptr1: ptr1, ptr2, 
 pointer_type : ptr1, ptr2, 
 record_type : ptr1, ptr2, 
@@ -441,6 +446,7 @@ integer_cst 2147483647: ptr1, ptr2,
 integer_cst 64: ptr1, ptr2, 
 integer_cst 0: ptr1, ptr2, 
 eq_expr : ptr2, 
+integer_cst 10: ptr2, 
 var_decl k: ptr2, 
 integer_cst 32: ptr2, 
 integer_type : ptr2, 
@@ -550,6 +556,7 @@ statement_list : ptr1, ptr2,
 cond_expr : ptr1, ptr2, 
 truth_orif_expr : ptr1, ptr2, 
 ne_expr : ptr1, ptr2, 
+integer_cst 0: ptr1, ptr2, 
 parm_decl ptr1: ptr1, ptr2, 
 pointer_type : ptr1, ptr2, 
 record_type : ptr1, ptr2, 
@@ -564,6 +571,7 @@ integer_cst 2147483647: ptr1, ptr2,
 integer_cst 64: ptr1, ptr2, 
 integer_cst 0: ptr1, ptr2, 
 eq_expr : ptr1, ptr2, 
+integer_cst 10: ptr1, ptr2, 
 var_decl k: ptr1, ptr2, 
 integer_cst 32: ptr1, ptr2, 
 integer_type : ptr1, ptr2, 
@@ -684,6 +692,13 @@ integer_cst -2147483648: ptr1, ptr2,
 integer_cst 2147483647: ptr1, ptr2, 
 cond_expr : ptr1, ptr2, 
 ne_expr : ptr1, ptr2, 
+var_decl c: ptr1, ptr2, 
+integer_cst 32: ptr1, ptr2, 
+integer_type : ptr1, ptr2, 
+type_decl int: ptr1, ptr2, 
+integer_cst 32: ptr1, ptr2, 
+integer_cst -2147483648: ptr1, ptr2, 
+integer_cst 2147483647: ptr1, ptr2, 
 var_decl k: ptr1, ptr2, 
 integer_cst 32: ptr1, ptr2, 
 integer_type : ptr1, ptr2, 
@@ -700,6 +715,7 @@ integer_cst -2147483648: ptr1, ptr2,
 integer_cst 2147483647: ptr1, ptr2, 
 cond_expr : ptr1, ptr2, 
 eq_expr : ptr1, ptr2, 
+integer_cst 0: ptr1, ptr2, 
 parm_decl ptr1: ptr1, ptr2, 
 pointer_type : ptr1, ptr2, 
 record_type : ptr1, ptr2, 
@@ -849,6 +865,13 @@ integer_cst -2147483648: ptr1, ptr2,
 integer_cst 2147483647: ptr1, ptr2, 
 cond_expr : ptr1, ptr2, 
 ne_expr : ptr1, ptr2, 
+var_decl c: ptr1, ptr2, 
+integer_cst 32: ptr1, ptr2, 
+integer_type : ptr1, ptr2, 
+type_decl int: ptr1, ptr2, 
+integer_cst 32: ptr1, ptr2, 
+integer_cst -2147483648: ptr1, ptr2, 
+integer_cst 2147483647: ptr1, ptr2, 
 var_decl k: ptr1, ptr2, 
 integer_cst 32: ptr1, ptr2, 
 integer_type : ptr1, ptr2, 
@@ -865,6 +888,7 @@ integer_cst -2147483648: ptr1, ptr2,
 integer_cst 2147483647: ptr1, ptr2, 
 cond_expr : ptr1, ptr2, 
 ne_expr : ptr1, ptr2, 
+integer_cst 0: ptr1, ptr2, 
 parm_decl ptr1: ptr1, ptr2, 
 pointer_type : ptr1, ptr2, 
 record_type : ptr1, ptr2, 
diff --git a/test/test21-03.txt b/test/test21-03.txt
index cc438eb..fd71dba 100644
--- a/test/test21-03.txt
+++ b/test/test21-03.txt
@@ -1653,6 +1653,7 @@ cleanup_point_expr :
 expr_stmt : 
 convert_expr : 
 init_expr : 
+integer_cst 0: 
 component_ref : this->_M_p, 
 indirect_ref : this->_M_p, 
 parm_decl this: this->_M_p, 
@@ -1720,6 +1721,7 @@ cleanup_point_expr :
 expr_stmt : 
 convert_expr : 
 init_expr : 
+integer_cst 0: 
 component_ref : this->_M_p, 
 indirect_ref : this->_M_p, 
 parm_decl this: this->_M_p, 
@@ -1790,6 +1792,7 @@ boolean_type :
 type_decl bool: 
 integer_cst 8: 
 ne_expr : 
+integer_cst 0: 
 bit_and_expr : 
 indirect_ref : 
 component_ref : 
@@ -2155,6 +2158,31 @@ eq_expr :
 call_expr : 
 addr_expr : 
 function_decl operator 1: 
+convert_expr : 
+parm_decl __x: 
+reference_type : 
+record_type : 
+type_decl _Bit_reference: 
+field_decl _M_p: 
+integer_cst 64: 
+pointer_type : 
+integer_type : 
+type_decl _Bit_type: 
+integer_cst 64: 
+integer_cst 0: 
+integer_cst : 
+field_decl _M_mask: 
+integer_cst 64: 
+integer_type : 
+type_decl _Bit_type: 
+integer_cst 64: 
+integer_cst 0: 
+integer_cst : 
+type_decl _Bit_reference: 
+integer_cst 64: 
+call_expr : 
+addr_expr : 
+function_decl operator 1: 
 parm_decl this: 
 pointer_type : 
 record_type : 
@@ -2566,6 +2594,7 @@ function_decl _M_bump_up:
 if_stmt : 
 cleanup_point_expr : 
 eq_expr : 
+integer_cst 63: 
 postincrement_expr : 
 component_ref : 
 indirect_ref : 
@@ -2663,6 +2692,7 @@ function_decl _M_bump_down:
 if_stmt : 
 cleanup_point_expr : 
 eq_expr : 
+integer_cst 0: 
 postdecrement_expr : 
 component_ref : 
 indirect_ref : 
@@ -2865,6 +2895,7 @@ integer_cst -0:
 integer_cst 4294967295: 
 integer_cst 64: 
 integer_cst 8: 
+pointer_plus_expr : 
 cleanup_point_expr : 
 expr_stmt : 
 convert_expr : 
@@ -3128,6 +3159,37 @@ truth_andif_expr :
 eq_expr : 
 component_ref : 
 indirect_ref : 
+parm_decl __i: 
+reference_type : 
+record_type : 
+type_decl _Bit_iterator_base: 
+field_decl _M_p: 
+integer_cst 64: 
+pointer_type : 
+integer_type : 
+type_decl _Bit_type: 
+integer_cst 64: 
+integer_cst 0: 
+integer_cst : 
+field_decl _M_offset: 
+integer_cst 32: 
+integer_type : 
+type_decl unsigned int: 
+integer_cst 32: 
+integer_cst 0: 
+integer_cst 4294967295: 
+type_decl _Bit_iterator_base: 
+integer_cst 64: 
+field_decl _M_p: 
+integer_cst 64: 
+pointer_type : 
+integer_type : 
+type_decl _Bit_type: 
+integer_cst 64: 
+integer_cst 0: 
+integer_cst : 
+component_ref : 
+indirect_ref : 
 parm_decl this: 
 pointer_type : 
 record_type : 
@@ -3187,6 +3249,36 @@ integer_cst :
 eq_expr : 
 component_ref : 
 indirect_ref : 
+parm_decl __i: 
+reference_type : 
+record_type : 
+type_decl _Bit_iterator_base: 
+field_decl _M_p: 
+integer_cst 64: 
+pointer_type : 
+integer_type : 
+type_decl _Bit_type: 
+integer_cst 64: 
+integer_cst 0: 
+integer_cst : 
+field_decl _M_offset: 
+integer_cst 32: 
+integer_type : 
+type_decl unsigned int: 
+integer_cst 32: 
+integer_cst 0: 
+integer_cst 4294967295: 
+type_decl _Bit_iterator_base: 
+integer_cst 64: 
+field_decl _M_offset: 
+integer_cst 32: 
+integer_type : 
+type_decl unsigned int: 
+integer_cst 32: 
+integer_cst 0: 
+integer_cst 4294967295: 
+component_ref : 
+indirect_ref : 
 parm_decl this: 
 pointer_type : 
 record_type : 
@@ -3312,6 +3404,37 @@ truth_andif_expr :
 eq_expr : 
 component_ref : 
 indirect_ref : 
+parm_decl __i: 
+reference_type : 
+record_type : 
+type_decl _Bit_iterator_base: 
+field_decl _M_p: 
+integer_cst 64: 
+pointer_type : 
+integer_type : 
+type_decl _Bit_type: 
+integer_cst 64: 
+integer_cst 0: 
+integer_cst : 
+field_decl _M_offset: 
+integer_cst 32: 
+integer_type : 
+type_decl unsigned int: 
+integer_cst 32: 
+integer_cst 0: 
+integer_cst 4294967295: 
+type_decl _Bit_iterator_base: 
+integer_cst 64: 
+field_decl _M_p: 
+integer_cst 64: 
+pointer_type : 
+integer_type : 
+type_decl _Bit_type: 
+integer_cst 64: 
+integer_cst 0: 
+integer_cst : 
+component_ref : 
+indirect_ref : 
 parm_decl this: 
 pointer_type : 
 record_type : 
@@ -9240,6 +9363,64 @@ if_stmt :
 ne_expr : 
 component_ref : 
 component_ref : 
+parm_decl __last: 
+record_type : 
+type_decl _Bit_iterator: 
+field_decl : 
+integer_cst 96: 
+record_type : 
+type_decl _Bit_iterator_base: 
+field_decl _M_p: 
+integer_cst 64: 
+pointer_type : 
+integer_type : 
+type_decl _Bit_type: 
+integer_cst 64: 
+integer_cst 0: 
+integer_cst : 
+field_decl _M_offset: 
+integer_cst 32: 
+integer_type : 
+type_decl unsigned int: 
+integer_cst 32: 
+integer_cst 0: 
+integer_cst 4294967295: 
+type_decl _Bit_iterator_base: 
+type_decl _Bit_iterator: 
+type_decl reference: 
+type_decl pointer: 
+type_decl iterator: 
+integer_cst 128: 
+field_decl : 
+integer_cst 96: 
+record_type : 
+type_decl _Bit_iterator_base: 
+field_decl _M_p: 
+integer_cst 64: 
+pointer_type : 
+integer_type : 
+type_decl _Bit_type: 
+integer_cst 64: 
+integer_cst 0: 
+integer_cst : 
+field_decl _M_offset: 
+integer_cst 32: 
+integer_type : 
+type_decl unsigned int: 
+integer_cst 32: 
+integer_cst 0: 
+integer_cst 4294967295: 
+type_decl _Bit_iterator_base: 
+field_decl _M_p: 
+integer_cst 64: 
+pointer_type : 
+integer_type : 
+type_decl _Bit_type: 
+integer_cst 64: 
+integer_cst 0: 
+integer_cst : 
+component_ref : 
+component_ref : 
 parm_decl __first: 
 record_type : 
 type_decl _Bit_iterator: 
@@ -10019,6 +10200,7 @@ integer_cst 2147483647: ptr1, ptr2,
 type_decl Data1: ptr1, ptr2, 
 if_stmt : ptr1, ptr2, 
 eq_expr : ptr1, ptr2, 
+integer_cst 0: ptr1, ptr2, 
 parm_decl ptr1: ptr1, ptr2, 
 pointer_type : ptr1, ptr2, 
 void_type : ptr1, ptr2, 
@@ -10037,6 +10219,7 @@ integer_cst 32: ptr1, ptr2,
 integer_cst 0: ptr1, ptr2, 
 if_stmt : ptr1, ptr2, 
 ne_expr : ptr1, ptr2, 
+integer_cst 0: 
 component_ref : 
 indirect_ref : 
 var_decl ptr2: 
@@ -10144,6 +10327,7 @@ integer_cst 2147483647: ptr1, ptr2,
 type_decl Data1: ptr1, ptr2, 
 if_stmt : ptr1, ptr2, 
 eq_expr : ptr1, ptr2, 
+integer_cst 0: ptr1, ptr2, 
 var_decl ptr2: ptr1, ptr2, 
 integer_cst 64: ptr1, ptr2, 
 parm_decl ptr1: ptr1, ptr2, 
@@ -10242,6 +10426,7 @@ bind_expr : ptr1,
 statement_list : ptr1, 
 if_stmt : ptr1, 
 eq_expr : ptr1, 
+integer_cst 0: ptr1, 
 parm_decl ptr1: ptr1, 
 pointer_type : ptr1, 
 void_type : ptr1, 
@@ -10348,6 +10533,7 @@ bind_expr : ptr1,
 statement_list : ptr1, 
 cleanup_point_expr : ptr1, 
 decl_expr : ptr1, 
+integer_cst 0: ptr1, 
 var_decl ptr2: ptr1, ptr2, 
 integer_cst 64: ptr1, ptr2, 
 integer_cst 0: ptr1, ptr2, 
@@ -10362,6 +10548,7 @@ bind_expr : ptr1, ptr2,
 if_stmt : ptr1, ptr2, 
 truth_andif_expr : ptr1, ptr2, 
 ne_expr : ptr1, ptr2, 
+integer_cst 0: ptr1, ptr2, 
 parm_decl ptr1: ptr1, ptr2, 
 pointer_type : ptr1, ptr2, 
 record_type : ptr1, ptr2, 
@@ -10377,6 +10564,7 @@ type_decl Data1: ptr1, ptr2,
 integer_cst 64: ptr1, ptr2, 
 integer_cst 0: ptr1, ptr2, 
 ne_expr : ptr2, 
+integer_cst 0: ptr2, 
 var_decl ptr2: ptr2, 
 integer_cst 64: ptr2, 
 integer_cst 0: ptr2, 
@@ -10508,11 +10696,13 @@ type_decl int: ptr1, ptr2,
 integer_cst 32: ptr1, ptr2, 
 integer_cst -2147483648: ptr1, ptr2, 
 integer_cst 2147483647: ptr1, ptr2, 
+integer_cst 0: ptr1, ptr2, 
 function_decl func5: 
 bind_expr : ptr1, 
 statement_list : ptr1, 
 cleanup_point_expr : ptr1, 
 decl_expr : ptr1, 
+integer_cst 0: ptr1, 
 var_decl ptr2: ptr1, ptr2, 
 integer_cst 64: ptr1, ptr2, 
 integer_cst 0: ptr1, ptr2, 
@@ -10536,6 +10726,7 @@ if_stmt : ptr1, ptr2,
 truth_andif_expr : ptr1, ptr2, 
 truth_andif_expr : ptr1, ptr2, 
 ne_expr : ptr1, ptr2, 
+integer_cst 0: ptr1, ptr2, 
 var_decl ptr2: ptr1, ptr2, 
 integer_cst 64: ptr1, ptr2, 
 integer_cst 0: ptr1, ptr2, 
@@ -10548,6 +10739,7 @@ integer_type : ptr1, ptr2,
 type_decl Data1: ptr1, ptr2, 
 integer_cst 0: ptr1, ptr2, 
 ne_expr : ptr1, 
+integer_cst 0: ptr1, 
 parm_decl ptr1: ptr1, 
 pointer_type : ptr1, 
 record_type : ptr1, 
@@ -10563,6 +10755,7 @@ type_decl Data1: ptr1,
 integer_cst 64: ptr1, 
 integer_cst 0: ptr1, 
 eq_expr : 
+integer_cst 12: 
 var_decl z: 
 integer_cst 32: 
 integer_type : 
@@ -10591,6 +10784,7 @@ type_decl Data1:
 bind_expr : 
 if_stmt : 
 ne_expr : 
+integer_cst 0: 
 test21.cpp: In member function 'int Object1::func5(Data1*)':
 test21.cpp:65:13: warning: Useless variable check 'ptr3'. It already was checked before
              if (ptr3)
@@ -10614,6 +10808,7 @@ bind_expr :
 bind_expr : 
 if_stmt : 
 eq_expr : 
+integer_cst 10: 
 component_ref : 
 indirect_ref : 
 parm_decl ptr1: 
@@ -10904,11 +11099,13 @@ type_decl int: ptr1, ptr2,
 integer_cst 32: ptr1, ptr2, 
 integer_cst -2147483648: ptr1, ptr2, 
 integer_cst 2147483647: ptr1, ptr2, 
+integer_cst 0: ptr1, ptr2, 
 function_decl func6: 
 bind_expr : ptr1, 
 statement_list : ptr1, 
 cleanup_point_expr : ptr1, 
 decl_expr : ptr1, 
+integer_cst 0: ptr1, 
 var_decl ptr2: ptr1, ptr2, 
 integer_cst 64: ptr1, ptr2, 
 integer_cst 0: ptr1, ptr2, 
@@ -10923,6 +11120,7 @@ if_stmt : ptr1, ptr2,
 truth_andif_expr : ptr1, ptr2, 
 truth_andif_expr : ptr1, ptr2, 
 ne_expr : ptr1, ptr2, 
+integer_cst 0: ptr1, ptr2, 
 var_decl ptr2: ptr1, ptr2, 
 integer_cst 64: ptr1, ptr2, 
 integer_cst 0: ptr1, ptr2, 
@@ -10935,6 +11133,7 @@ integer_type : ptr1, ptr2,
 type_decl Data1: ptr1, ptr2, 
 integer_cst 0: ptr1, ptr2, 
 ne_expr : ptr1, 
+integer_cst 0: ptr1, 
 parm_decl ptr1: ptr1, 
 pointer_type : ptr1, 
 record_type : ptr1, 
@@ -10950,6 +11149,7 @@ type_decl Data1: ptr1,
 integer_cst 64: ptr1, 
 integer_cst 0: ptr1, 
 eq_expr : 
+integer_cst 10: 
 var_decl k: 
 integer_cst 32: 
 integer_type : 
@@ -11016,6 +11216,7 @@ field_decl val: ptr1, ptr2,
 integer_cst 32: ptr1, ptr2, 
 integer_type : ptr1, ptr2, 
 type_decl Data1: ptr1, ptr2, 
+integer_cst 0: ptr1, ptr2, 
 function_decl fill: 
 cleanup_point_expr : __first, __last, 
 expr_stmt : __first, __last, 
@@ -11106,6 +11307,14 @@ integer_cst : __first, __last,
 integer_cst 64: __first, __last, 
 integer_cst 8: __first, __last, 
 ne_expr : __first, __last, 
+parm_decl __last: __first, __last, 
+pointer_type : __first, __last, 
+integer_type : __first, __last, 
+type_decl long unsigned int: __first, __last, 
+integer_cst 64: __first, __last, 
+integer_cst 0: __first, __last, 
+integer_cst : __first, __last, 
+integer_cst 64: __first, __last, 
 parm_decl __first: __first, __last, 
 pointer_type : __first, __last, 
 integer_type : __first, __last, 
diff --git a/test/test22-03.txt b/test/test22-03.txt
index 25e790c..be5ed2d 100644
--- a/test/test22-03.txt
+++ b/test/test22-03.txt
@@ -344,6 +344,15 @@ type_decl bool:
 integer_cst 8: 
 eq_expr : 
 indirect_ref : 
+parm_decl __c2: 
+reference_type : 
+integer_type : 
+type_decl char_type: 
+integer_cst 8: 
+integer_cst -128: 
+integer_cst 127: 
+integer_cst 64: 
+indirect_ref : 
 parm_decl __c1: 
 reference_type : 
 integer_type : 
@@ -643,6 +652,15 @@ type_decl bool:
 integer_cst 8: 
 eq_expr : 
 indirect_ref : 
+parm_decl __c2: 
+reference_type : 
+integer_type : 
+type_decl int_type: 
+integer_cst 32: 
+integer_cst -2147483648: 
+integer_cst 2147483647: 
+integer_cst 64: 
+indirect_ref : 
 parm_decl __c1: 
 reference_type : 
 integer_type : 
@@ -684,6 +702,9 @@ integer_cst 2147483647:
 integer_cst 32: 
 cond_expr : 
 ne_expr : 
+call_expr : 
+addr_expr : 
+function_decl eof: 
 indirect_ref : 
 parm_decl __c: 
 reference_type : 
@@ -738,6 +759,15 @@ type_decl bool:
 integer_cst 8: 
 eq_expr : 
 indirect_ref : 
+parm_decl __c2: 
+reference_type : 
+integer_type : 
+type_decl char_type: 
+integer_cst 32: 
+integer_cst -2147483648: 
+integer_cst 2147483647: 
+integer_cst 64: 
+indirect_ref : 
 parm_decl __c1: 
 reference_type : 
 integer_type : 
@@ -1036,6 +1066,15 @@ type_decl bool:
 integer_cst 8: 
 eq_expr : 
 indirect_ref : 
+parm_decl __c2: 
+reference_type : 
+integer_type : 
+type_decl int_type: 
+integer_cst 32: 
+integer_cst 0: 
+integer_cst 4294967295: 
+integer_cst 64: 
+indirect_ref : 
 parm_decl __c1: 
 reference_type : 
 integer_type : 
@@ -3011,6 +3050,7 @@ cleanup_stmt :
 statement_list : 
 if_stmt : 
 ne_expr : 
+integer_cst 0: 
 component_ref : 
 indirect_ref : 
 parm_decl this: 
@@ -3204,6 +3244,7 @@ try_finally :
 statement_list : 
 cond_expr : 
 ne_expr : 
+integer_cst 0: 
 component_ref : 
 indirect_ref : 
 parm_decl this: 
@@ -3541,6 +3582,8 @@ bind_expr :
 statement_list : 
 cleanup_point_expr : 
 decl_expr : 
+addr_expr : 
+function_decl __gthrw___pthread_key_create: 
 var_decl __gthread_active_ptr: 
 integer_cst 64: 
 addr_expr : 
@@ -3558,6 +3601,7 @@ integer_cst -2147483648:
 integer_cst 2147483647: 
 integer_cst 32: 
 ne_expr : 
+integer_cst 0: 
 var_decl __gthread_active_ptr: 
 integer_cst 64: 
 addr_expr : 
@@ -3581,6 +3625,8 @@ function_decl __gthrw___pthread_key_create:
 pointer_type : 
 void_type : 
 type_decl void: 
+addr_expr : 
+function_decl __gthrw___pthread_key_create: 
 function_decl __gthread_create: 
 cleanup_point_expr : __args, __func, __threadid, 
 return_expr : __args, __func, __threadid, 
@@ -3729,6 +3775,7 @@ function_decl __gthread_once:
 if_stmt : __func, __once, 
 cleanup_point_expr : __func, __once, 
 ne_expr : __func, __once, 
+integer_cst 0: __func, __once, 
 call_expr : __func, __once, 
 addr_expr : __func, __once, 
 function_decl __gthread_active_p: __func, __once, 
@@ -3736,6 +3783,8 @@ bind_expr : __func, __once,
 statement_list : __func, __once, 
 cleanup_point_expr : __func, __once, 
 decl_expr : __func, __once, 
+addr_expr : __func, __once, 
+function_decl __gthrw___pthread_key_create: __func, __once, 
 var_decl __gthread_active_ptr: __func, __once, 
 integer_cst 64: __func, __once, 
 addr_expr : __func, __once, 
@@ -3753,6 +3802,7 @@ integer_cst -2147483648: __func, __once,
 integer_cst 2147483647: __func, __once, 
 integer_cst 32: __func, __once, 
 ne_expr : __func, __once, 
+integer_cst 0: __func, __once, 
 var_decl __gthread_active_ptr: __func, __once, 
 integer_cst 64: __func, __once, 
 addr_expr : __func, __once, 
@@ -3776,6 +3826,8 @@ function_decl __gthrw___pthread_key_create: __func, __once,
 pointer_type : __func, __once, 
 void_type : __func, __once, 
 type_decl void: __func, __once, 
+addr_expr : __func, __once, 
+function_decl __gthrw___pthread_key_create: __func, __once, 
 integer_cst 0: __func, __once, 
 cleanup_point_expr : __func, __once, 
 return_expr : __func, __once, 
@@ -3920,6 +3972,7 @@ function_decl __gthread_mutex_init_function:
 if_stmt : __mutex, 
 cleanup_point_expr : __mutex, 
 ne_expr : __mutex, 
+integer_cst 0: __mutex, 
 call_expr : __mutex, 
 addr_expr : __mutex, 
 function_decl __gthread_active_p: __mutex, 
@@ -3927,6 +3980,8 @@ bind_expr : __mutex,
 statement_list : __mutex, 
 cleanup_point_expr : __mutex, 
 decl_expr : __mutex, 
+addr_expr : __mutex, 
+function_decl __gthrw___pthread_key_create: __mutex, 
 var_decl __gthread_active_ptr: __mutex, 
 integer_cst 64: __mutex, 
 addr_expr : __mutex, 
@@ -3944,6 +3999,7 @@ integer_cst -2147483648: __mutex,
 integer_cst 2147483647: __mutex, 
 integer_cst 32: __mutex, 
 ne_expr : __mutex, 
+integer_cst 0: __mutex, 
 var_decl __gthread_active_ptr: __mutex, 
 integer_cst 64: __mutex, 
 addr_expr : __mutex, 
@@ -3967,6 +4023,8 @@ function_decl __gthrw___pthread_key_create: __mutex,
 pointer_type : __mutex, 
 void_type : __mutex, 
 type_decl void: __mutex, 
+addr_expr : __mutex, 
+function_decl __gthrw___pthread_key_create: __mutex, 
 integer_cst 0: __mutex, 
 cleanup_point_expr : __mutex, 
 expr_stmt : __mutex, 
@@ -4027,6 +4085,7 @@ function_decl __gthread_mutex_destroy:
 if_stmt : __mutex, 
 cleanup_point_expr : __mutex, 
 ne_expr : __mutex, 
+integer_cst 0: __mutex, 
 call_expr : __mutex, 
 addr_expr : __mutex, 
 function_decl __gthread_active_p: __mutex, 
@@ -4034,6 +4093,8 @@ bind_expr : __mutex,
 statement_list : __mutex, 
 cleanup_point_expr : __mutex, 
 decl_expr : __mutex, 
+addr_expr : __mutex, 
+function_decl __gthrw___pthread_key_create: __mutex, 
 var_decl __gthread_active_ptr: __mutex, 
 integer_cst 64: __mutex, 
 addr_expr : __mutex, 
@@ -4051,6 +4112,7 @@ integer_cst -2147483648: __mutex,
 integer_cst 2147483647: __mutex, 
 integer_cst 32: __mutex, 
 ne_expr : __mutex, 
+integer_cst 0: __mutex, 
 var_decl __gthread_active_ptr: __mutex, 
 integer_cst 64: __mutex, 
 addr_expr : __mutex, 
@@ -4074,6 +4136,8 @@ function_decl __gthrw___pthread_key_create: __mutex,
 pointer_type : __mutex, 
 void_type : __mutex, 
 type_decl void: __mutex, 
+addr_expr : __mutex, 
+function_decl __gthrw___pthread_key_create: __mutex, 
 integer_cst 0: __mutex, 
 cleanup_point_expr : __mutex, 
 return_expr : __mutex, 
@@ -4150,6 +4214,7 @@ function_decl __gthread_mutex_lock:
 if_stmt : __mutex, 
 cleanup_point_expr : __mutex, 
 ne_expr : __mutex, 
+integer_cst 0: __mutex, 
 call_expr : __mutex, 
 addr_expr : __mutex, 
 function_decl __gthread_active_p: __mutex, 
@@ -4157,6 +4222,8 @@ bind_expr : __mutex,
 statement_list : __mutex, 
 cleanup_point_expr : __mutex, 
 decl_expr : __mutex, 
+addr_expr : __mutex, 
+function_decl __gthrw___pthread_key_create: __mutex, 
 var_decl __gthread_active_ptr: __mutex, 
 integer_cst 64: __mutex, 
 addr_expr : __mutex, 
@@ -4174,6 +4241,7 @@ integer_cst -2147483648: __mutex,
 integer_cst 2147483647: __mutex, 
 integer_cst 32: __mutex, 
 ne_expr : __mutex, 
+integer_cst 0: __mutex, 
 var_decl __gthread_active_ptr: __mutex, 
 integer_cst 64: __mutex, 
 addr_expr : __mutex, 
@@ -4197,6 +4265,8 @@ function_decl __gthrw___pthread_key_create: __mutex,
 pointer_type : __mutex, 
 void_type : __mutex, 
 type_decl void: __mutex, 
+addr_expr : __mutex, 
+function_decl __gthrw___pthread_key_create: __mutex, 
 integer_cst 0: __mutex, 
 cleanup_point_expr : __mutex, 
 return_expr : __mutex, 
@@ -4273,6 +4343,7 @@ function_decl __gthread_mutex_trylock:
 if_stmt : __mutex, 
 cleanup_point_expr : __mutex, 
 ne_expr : __mutex, 
+integer_cst 0: __mutex, 
 call_expr : __mutex, 
 addr_expr : __mutex, 
 function_decl __gthread_active_p: __mutex, 
@@ -4280,6 +4351,8 @@ bind_expr : __mutex,
 statement_list : __mutex, 
 cleanup_point_expr : __mutex, 
 decl_expr : __mutex, 
+addr_expr : __mutex, 
+function_decl __gthrw___pthread_key_create: __mutex, 
 var_decl __gthread_active_ptr: __mutex, 
 integer_cst 64: __mutex, 
 addr_expr : __mutex, 
@@ -4297,6 +4370,7 @@ integer_cst -2147483648: __mutex,
 integer_cst 2147483647: __mutex, 
 integer_cst 32: __mutex, 
 ne_expr : __mutex, 
+integer_cst 0: __mutex, 
 var_decl __gthread_active_ptr: __mutex, 
 integer_cst 64: __mutex, 
 addr_expr : __mutex, 
@@ -4320,6 +4394,8 @@ function_decl __gthrw___pthread_key_create: __mutex,
 pointer_type : __mutex, 
 void_type : __mutex, 
 type_decl void: __mutex, 
+addr_expr : __mutex, 
+function_decl __gthrw___pthread_key_create: __mutex, 
 integer_cst 0: __mutex, 
 cleanup_point_expr : __mutex, 
 return_expr : __mutex, 
@@ -4396,6 +4472,7 @@ function_decl __gthread_mutex_timedlock:
 if_stmt : __abs_timeout, __mutex, 
 cleanup_point_expr : __abs_timeout, __mutex, 
 ne_expr : __abs_timeout, __mutex, 
+integer_cst 0: __abs_timeout, __mutex, 
 call_expr : __abs_timeout, __mutex, 
 addr_expr : __abs_timeout, __mutex, 
 function_decl __gthread_active_p: __abs_timeout, __mutex, 
@@ -4403,6 +4480,8 @@ bind_expr : __abs_timeout, __mutex,
 statement_list : __abs_timeout, __mutex, 
 cleanup_point_expr : __abs_timeout, __mutex, 
 decl_expr : __abs_timeout, __mutex, 
+addr_expr : __abs_timeout, __mutex, 
+function_decl __gthrw___pthread_key_create: __abs_timeout, __mutex, 
 var_decl __gthread_active_ptr: __abs_timeout, __mutex, 
 integer_cst 64: __abs_timeout, __mutex, 
 addr_expr : __abs_timeout, __mutex, 
@@ -4420,6 +4499,7 @@ integer_cst -2147483648: __abs_timeout, __mutex,
 integer_cst 2147483647: __abs_timeout, __mutex, 
 integer_cst 32: __abs_timeout, __mutex, 
 ne_expr : __abs_timeout, __mutex, 
+integer_cst 0: __abs_timeout, __mutex, 
 var_decl __gthread_active_ptr: __abs_timeout, __mutex, 
 integer_cst 64: __abs_timeout, __mutex, 
 addr_expr : __abs_timeout, __mutex, 
@@ -4443,6 +4523,8 @@ function_decl __gthrw___pthread_key_create: __abs_timeout, __mutex,
 pointer_type : __abs_timeout, __mutex, 
 void_type : __abs_timeout, __mutex, 
 type_decl void: __abs_timeout, __mutex, 
+addr_expr : __abs_timeout, __mutex, 
+function_decl __gthrw___pthread_key_create: __abs_timeout, __mutex, 
 integer_cst 0: __abs_timeout, __mutex, 
 cleanup_point_expr : __abs_timeout, __mutex, 
 return_expr : __abs_timeout, __mutex, 
@@ -4539,6 +4621,7 @@ function_decl __gthread_mutex_unlock:
 if_stmt : __mutex, 
 cleanup_point_expr : __mutex, 
 ne_expr : __mutex, 
+integer_cst 0: __mutex, 
 call_expr : __mutex, 
 addr_expr : __mutex, 
 function_decl __gthread_active_p: __mutex, 
@@ -4546,6 +4629,8 @@ bind_expr : __mutex,
 statement_list : __mutex, 
 cleanup_point_expr : __mutex, 
 decl_expr : __mutex, 
+addr_expr : __mutex, 
+function_decl __gthrw___pthread_key_create: __mutex, 
 var_decl __gthread_active_ptr: __mutex, 
 integer_cst 64: __mutex, 
 addr_expr : __mutex, 
@@ -4563,6 +4648,7 @@ integer_cst -2147483648: __mutex,
 integer_cst 2147483647: __mutex, 
 integer_cst 32: __mutex, 
 ne_expr : __mutex, 
+integer_cst 0: __mutex, 
 var_decl __gthread_active_ptr: __mutex, 
 integer_cst 64: __mutex, 
 addr_expr : __mutex, 
@@ -4586,6 +4672,8 @@ function_decl __gthrw___pthread_key_create: __mutex,
 pointer_type : __mutex, 
 void_type : __mutex, 
 type_decl void: __mutex, 
+addr_expr : __mutex, 
+function_decl __gthrw___pthread_key_create: __mutex, 
 integer_cst 0: __mutex, 
 cleanup_point_expr : __mutex, 
 return_expr : __mutex, 
@@ -4675,6 +4763,7 @@ function_decl __gthread_mutex_lock: __mutex,
 cond_expr : __mutex, 
 cleanup_point_expr : __mutex, 
 ne_expr : __mutex, 
+integer_cst 0: __mutex, 
 call_expr : __mutex, 
 addr_expr : __mutex, 
 function_decl __gthread_active_p: __mutex, 
@@ -4682,6 +4771,8 @@ bind_expr : __mutex,
 statement_list : __mutex, 
 cleanup_point_expr : __mutex, 
 decl_expr : __mutex, 
+addr_expr : __mutex, 
+function_decl __gthrw___pthread_key_create: __mutex, 
 var_decl __gthread_active_ptr: __mutex, 
 integer_cst 64: __mutex, 
 addr_expr : __mutex, 
@@ -4699,6 +4790,7 @@ integer_cst -2147483648: __mutex,
 integer_cst 2147483647: __mutex, 
 integer_cst 32: __mutex, 
 ne_expr : __mutex, 
+integer_cst 0: __mutex, 
 var_decl __gthread_active_ptr: __mutex, 
 integer_cst 64: __mutex, 
 addr_expr : __mutex, 
@@ -4722,6 +4814,8 @@ function_decl __gthrw___pthread_key_create: __mutex,
 pointer_type : __mutex, 
 void_type : __mutex, 
 type_decl void: __mutex, 
+addr_expr : __mutex, 
+function_decl __gthrw___pthread_key_create: __mutex, 
 integer_cst 0: __mutex, 
 cleanup_point_expr : __mutex, 
 return_expr : __mutex, 
@@ -4859,6 +4953,7 @@ function_decl __gthread_mutex_trylock: __mutex,
 cond_expr : __mutex, 
 cleanup_point_expr : __mutex, 
 ne_expr : __mutex, 
+integer_cst 0: __mutex, 
 call_expr : __mutex, 
 addr_expr : __mutex, 
 function_decl __gthread_active_p: __mutex, 
@@ -4866,6 +4961,8 @@ bind_expr : __mutex,
 statement_list : __mutex, 
 cleanup_point_expr : __mutex, 
 decl_expr : __mutex, 
+addr_expr : __mutex, 
+function_decl __gthrw___pthread_key_create: __mutex, 
 var_decl __gthread_active_ptr: __mutex, 
 integer_cst 64: __mutex, 
 addr_expr : __mutex, 
@@ -4883,6 +4980,7 @@ integer_cst -2147483648: __mutex,
 integer_cst 2147483647: __mutex, 
 integer_cst 32: __mutex, 
 ne_expr : __mutex, 
+integer_cst 0: __mutex, 
 var_decl __gthread_active_ptr: __mutex, 
 integer_cst 64: __mutex, 
 addr_expr : __mutex, 
@@ -4906,6 +5004,8 @@ function_decl __gthrw___pthread_key_create: __mutex,
 pointer_type : __mutex, 
 void_type : __mutex, 
 type_decl void: __mutex, 
+addr_expr : __mutex, 
+function_decl __gthrw___pthread_key_create: __mutex, 
 integer_cst 0: __mutex, 
 cleanup_point_expr : __mutex, 
 return_expr : __mutex, 
@@ -5043,6 +5143,7 @@ function_decl __gthread_mutex_timedlock: __abs_timeout, __mutex,
 cond_expr : __abs_timeout, __mutex, 
 cleanup_point_expr : __abs_timeout, __mutex, 
 ne_expr : __abs_timeout, __mutex, 
+integer_cst 0: __abs_timeout, __mutex, 
 call_expr : __abs_timeout, __mutex, 
 addr_expr : __abs_timeout, __mutex, 
 function_decl __gthread_active_p: __abs_timeout, __mutex, 
@@ -5050,6 +5151,8 @@ bind_expr : __abs_timeout, __mutex,
 statement_list : __abs_timeout, __mutex, 
 cleanup_point_expr : __abs_timeout, __mutex, 
 decl_expr : __abs_timeout, __mutex, 
+addr_expr : __abs_timeout, __mutex, 
+function_decl __gthrw___pthread_key_create: __abs_timeout, __mutex, 
 var_decl __gthread_active_ptr: __abs_timeout, __mutex, 
 integer_cst 64: __abs_timeout, __mutex, 
 addr_expr : __abs_timeout, __mutex, 
@@ -5067,6 +5170,7 @@ integer_cst -2147483648: __abs_timeout, __mutex,
 integer_cst 2147483647: __abs_timeout, __mutex, 
 integer_cst 32: __abs_timeout, __mutex, 
 ne_expr : __abs_timeout, __mutex, 
+integer_cst 0: __abs_timeout, __mutex, 
 var_decl __gthread_active_ptr: __abs_timeout, __mutex, 
 integer_cst 64: __abs_timeout, __mutex, 
 addr_expr : __abs_timeout, __mutex, 
@@ -5090,6 +5194,8 @@ function_decl __gthrw___pthread_key_create: __abs_timeout, __mutex,
 pointer_type : __abs_timeout, __mutex, 
 void_type : __abs_timeout, __mutex, 
 type_decl void: __abs_timeout, __mutex, 
+addr_expr : __abs_timeout, __mutex, 
+function_decl __gthrw___pthread_key_create: __abs_timeout, __mutex, 
 integer_cst 0: __abs_timeout, __mutex, 
 cleanup_point_expr : __abs_timeout, __mutex, 
 return_expr : __abs_timeout, __mutex, 
@@ -5267,6 +5373,7 @@ function_decl __gthread_mutex_unlock: __mutex,
 cond_expr : __mutex, 
 cleanup_point_expr : __mutex, 
 ne_expr : __mutex, 
+integer_cst 0: __mutex, 
 call_expr : __mutex, 
 addr_expr : __mutex, 
 function_decl __gthread_active_p: __mutex, 
@@ -5274,6 +5381,8 @@ bind_expr : __mutex,
 statement_list : __mutex, 
 cleanup_point_expr : __mutex, 
 decl_expr : __mutex, 
+addr_expr : __mutex, 
+function_decl __gthrw___pthread_key_create: __mutex, 
 var_decl __gthread_active_ptr: __mutex, 
 integer_cst 64: __mutex, 
 addr_expr : __mutex, 
@@ -5291,6 +5400,7 @@ integer_cst -2147483648: __mutex,
 integer_cst 2147483647: __mutex, 
 integer_cst 32: __mutex, 
 ne_expr : __mutex, 
+integer_cst 0: __mutex, 
 var_decl __gthread_active_ptr: __mutex, 
 integer_cst 64: __mutex, 
 addr_expr : __mutex, 
@@ -5314,6 +5424,8 @@ function_decl __gthrw___pthread_key_create: __mutex,
 pointer_type : __mutex, 
 void_type : __mutex, 
 type_decl void: __mutex, 
+addr_expr : __mutex, 
+function_decl __gthrw___pthread_key_create: __mutex, 
 integer_cst 0: __mutex, 
 cleanup_point_expr : __mutex, 
 return_expr : __mutex, 
@@ -5451,6 +5563,7 @@ function_decl __gthread_mutex_destroy: __mutex,
 cond_expr : __mutex, 
 cleanup_point_expr : __mutex, 
 ne_expr : __mutex, 
+integer_cst 0: __mutex, 
 call_expr : __mutex, 
 addr_expr : __mutex, 
 function_decl __gthread_active_p: __mutex, 
@@ -5458,6 +5571,8 @@ bind_expr : __mutex,
 statement_list : __mutex, 
 cleanup_point_expr : __mutex, 
 decl_expr : __mutex, 
+addr_expr : __mutex, 
+function_decl __gthrw___pthread_key_create: __mutex, 
 var_decl __gthread_active_ptr: __mutex, 
 integer_cst 64: __mutex, 
 addr_expr : __mutex, 
@@ -5475,6 +5590,7 @@ integer_cst -2147483648: __mutex,
 integer_cst 2147483647: __mutex, 
 integer_cst 32: __mutex, 
 ne_expr : __mutex, 
+integer_cst 0: __mutex, 
 var_decl __gthread_active_ptr: __mutex, 
 integer_cst 64: __mutex, 
 addr_expr : __mutex, 
@@ -5498,6 +5614,8 @@ function_decl __gthrw___pthread_key_create: __mutex,
 pointer_type : __mutex, 
 void_type : __mutex, 
 type_decl void: __mutex, 
+addr_expr : __mutex, 
+function_decl __gthrw___pthread_key_create: __mutex, 
 integer_cst 0: __mutex, 
 cleanup_point_expr : __mutex, 
 return_expr : __mutex, 
@@ -6447,6 +6565,7 @@ function_decl __exchange_and_add_dispatch:
 if_stmt : __mem, 
 cleanup_point_expr : __mem, 
 ne_expr : __mem, 
+integer_cst 0: __mem, 
 call_expr : __mem, 
 addr_expr : __mem, 
 function_decl __gthread_active_p: __mem, 
@@ -6454,6 +6573,8 @@ bind_expr : __mem,
 statement_list : __mem, 
 cleanup_point_expr : __mem, 
 decl_expr : __mem, 
+addr_expr : __mem, 
+function_decl __gthrw___pthread_key_create: __mem, 
 var_decl __gthread_active_ptr: __mem, 
 integer_cst 64: __mem, 
 addr_expr : __mem, 
@@ -6471,6 +6592,7 @@ integer_cst -2147483648: __mem,
 integer_cst 2147483647: __mem, 
 integer_cst 32: __mem, 
 ne_expr : __mem, 
+integer_cst 0: __mem, 
 var_decl __gthread_active_ptr: __mem, 
 integer_cst 64: __mem, 
 addr_expr : __mem, 
@@ -6494,6 +6616,8 @@ function_decl __gthrw___pthread_key_create: __mem,
 pointer_type : __mem, 
 void_type : __mem, 
 type_decl void: __mem, 
+addr_expr : __mem, 
+function_decl __gthrw___pthread_key_create: __mem, 
 integer_cst 0: __mem, 
 cleanup_point_expr : __mem, 
 return_expr : __mem, 
@@ -6679,6 +6803,7 @@ function_decl __atomic_add_dispatch:
 if_stmt : __mem, 
 cleanup_point_expr : __mem, 
 ne_expr : __mem, 
+integer_cst 0: __mem, 
 call_expr : __mem, 
 addr_expr : __mem, 
 function_decl __gthread_active_p: __mem, 
@@ -6686,6 +6811,8 @@ bind_expr : __mem,
 statement_list : __mem, 
 cleanup_point_expr : __mem, 
 decl_expr : __mem, 
+addr_expr : __mem, 
+function_decl __gthrw___pthread_key_create: __mem, 
 var_decl __gthread_active_ptr: __mem, 
 integer_cst 64: __mem, 
 addr_expr : __mem, 
@@ -6703,6 +6830,7 @@ integer_cst -2147483648: __mem,
 integer_cst 2147483647: __mem, 
 integer_cst 32: __mem, 
 ne_expr : __mem, 
+integer_cst 0: __mem, 
 var_decl __gthread_active_ptr: __mem, 
 integer_cst 64: __mem, 
 addr_expr : __mem, 
@@ -6726,6 +6854,8 @@ function_decl __gthrw___pthread_key_create: __mem,
 pointer_type : __mem, 
 void_type : __mem, 
 type_decl void: __mem, 
+addr_expr : __mem, 
+function_decl __gthrw___pthread_key_create: __mem, 
 integer_cst 0: __mem, 
 cleanup_point_expr : __mem, 
 expr_stmt : __mem, 
@@ -6988,6 +7118,7 @@ cleanup_point_expr :
 expr_stmt : 
 convert_expr : 
 init_expr : 
+integer_cst 0: 
 component_ref : this->_M_p, 
 indirect_ref : this->_M_p, 
 parm_decl this: this->_M_p, 
@@ -7055,6 +7186,7 @@ cleanup_point_expr :
 expr_stmt : 
 convert_expr : 
 init_expr : 
+integer_cst 0: 
 component_ref : this->_M_p, 
 indirect_ref : this->_M_p, 
 parm_decl this: this->_M_p, 
@@ -7125,6 +7257,7 @@ boolean_type :
 type_decl bool: 
 integer_cst 8: 
 ne_expr : 
+integer_cst 0: 
 bit_and_expr : 
 indirect_ref : 
 component_ref : 
@@ -7490,6 +7623,31 @@ eq_expr :
 call_expr : 
 addr_expr : 
 function_decl operator 2: 
+convert_expr : 
+parm_decl __x: 
+reference_type : 
+record_type : 
+type_decl _Bit_reference: 
+field_decl _M_p: 
+integer_cst 64: 
+pointer_type : 
+integer_type : 
+type_decl _Bit_type: 
+integer_cst 64: 
+integer_cst 0: 
+integer_cst : 
+field_decl _M_mask: 
+integer_cst 64: 
+integer_type : 
+type_decl _Bit_type: 
+integer_cst 64: 
+integer_cst 0: 
+integer_cst : 
+type_decl _Bit_reference: 
+integer_cst 64: 
+call_expr : 
+addr_expr : 
+function_decl operator 2: 
 parm_decl this: 
 pointer_type : 
 record_type : 
@@ -7901,6 +8059,7 @@ function_decl _M_bump_up:
 if_stmt : 
 cleanup_point_expr : 
 eq_expr : 
+integer_cst 63: 
 postincrement_expr : 
 component_ref : 
 indirect_ref : 
@@ -7998,6 +8157,7 @@ function_decl _M_bump_down:
 if_stmt : 
 cleanup_point_expr : 
 eq_expr : 
+integer_cst 0: 
 postdecrement_expr : 
 component_ref : 
 indirect_ref : 
@@ -8200,6 +8360,7 @@ integer_cst -0:
 integer_cst 4294967295: 
 integer_cst 64: 
 integer_cst 8: 
+pointer_plus_expr : 
 cleanup_point_expr : 
 expr_stmt : 
 convert_expr : 
@@ -8463,6 +8624,37 @@ truth_andif_expr :
 eq_expr : 
 component_ref : 
 indirect_ref : 
+parm_decl __i: 
+reference_type : 
+record_type : 
+type_decl _Bit_iterator_base: 
+field_decl _M_p: 
+integer_cst 64: 
+pointer_type : 
+integer_type : 
+type_decl _Bit_type: 
+integer_cst 64: 
+integer_cst 0: 
+integer_cst : 
+field_decl _M_offset: 
+integer_cst 32: 
+integer_type : 
+type_decl unsigned int: 
+integer_cst 32: 
+integer_cst 0: 
+integer_cst 4294967295: 
+type_decl _Bit_iterator_base: 
+integer_cst 64: 
+field_decl _M_p: 
+integer_cst 64: 
+pointer_type : 
+integer_type : 
+type_decl _Bit_type: 
+integer_cst 64: 
+integer_cst 0: 
+integer_cst : 
+component_ref : 
+indirect_ref : 
 parm_decl this: 
 pointer_type : 
 record_type : 
@@ -8522,6 +8714,36 @@ integer_cst :
 eq_expr : 
 component_ref : 
 indirect_ref : 
+parm_decl __i: 
+reference_type : 
+record_type : 
+type_decl _Bit_iterator_base: 
+field_decl _M_p: 
+integer_cst 64: 
+pointer_type : 
+integer_type : 
+type_decl _Bit_type: 
+integer_cst 64: 
+integer_cst 0: 
+integer_cst : 
+field_decl _M_offset: 
+integer_cst 32: 
+integer_type : 
+type_decl unsigned int: 
+integer_cst 32: 
+integer_cst 0: 
+integer_cst 4294967295: 
+type_decl _Bit_iterator_base: 
+integer_cst 64: 
+field_decl _M_offset: 
+integer_cst 32: 
+integer_type : 
+type_decl unsigned int: 
+integer_cst 32: 
+integer_cst 0: 
+integer_cst 4294967295: 
+component_ref : 
+indirect_ref : 
 parm_decl this: 
 pointer_type : 
 record_type : 
@@ -8647,6 +8869,37 @@ truth_andif_expr :
 eq_expr : 
 component_ref : 
 indirect_ref : 
+parm_decl __i: 
+reference_type : 
+record_type : 
+type_decl _Bit_iterator_base: 
+field_decl _M_p: 
+integer_cst 64: 
+pointer_type : 
+integer_type : 
+type_decl _Bit_type: 
+integer_cst 64: 
+integer_cst 0: 
+integer_cst : 
+field_decl _M_offset: 
+integer_cst 32: 
+integer_type : 
+type_decl unsigned int: 
+integer_cst 32: 
+integer_cst 0: 
+integer_cst 4294967295: 
+type_decl _Bit_iterator_base: 
+integer_cst 64: 
+field_decl _M_p: 
+integer_cst 64: 
+pointer_type : 
+integer_type : 
+type_decl _Bit_type: 
+integer_cst 64: 
+integer_cst 0: 
+integer_cst : 
+component_ref : 
+indirect_ref : 
 parm_decl this: 
 pointer_type : 
 record_type : 
@@ -14575,6 +14828,64 @@ if_stmt :
 ne_expr : 
 component_ref : 
 component_ref : 
+parm_decl __last: 
+record_type : 
+type_decl _Bit_iterator: 
+field_decl : 
+integer_cst 96: 
+record_type : 
+type_decl _Bit_iterator_base: 
+field_decl _M_p: 
+integer_cst 64: 
+pointer_type : 
+integer_type : 
+type_decl _Bit_type: 
+integer_cst 64: 
+integer_cst 0: 
+integer_cst : 
+field_decl _M_offset: 
+integer_cst 32: 
+integer_type : 
+type_decl unsigned int: 
+integer_cst 32: 
+integer_cst 0: 
+integer_cst 4294967295: 
+type_decl _Bit_iterator_base: 
+type_decl _Bit_iterator: 
+type_decl reference: 
+type_decl pointer: 
+type_decl iterator: 
+integer_cst 128: 
+field_decl : 
+integer_cst 96: 
+record_type : 
+type_decl _Bit_iterator_base: 
+field_decl _M_p: 
+integer_cst 64: 
+pointer_type : 
+integer_type : 
+type_decl _Bit_type: 
+integer_cst 64: 
+integer_cst 0: 
+integer_cst : 
+field_decl _M_offset: 
+integer_cst 32: 
+integer_type : 
+type_decl unsigned int: 
+integer_cst 32: 
+integer_cst 0: 
+integer_cst 4294967295: 
+type_decl _Bit_iterator_base: 
+field_decl _M_p: 
+integer_cst 64: 
+pointer_type : 
+integer_type : 
+type_decl _Bit_type: 
+integer_cst 64: 
+integer_cst 0: 
+integer_cst : 
+component_ref : 
+component_ref : 
 parm_decl __first: 
 record_type : 
 type_decl _Bit_iterator: 
@@ -16772,8 +17083,6 @@ type_decl allocator_type: ptr1,
 function_decl func2: 
 bind_expr : ptr1, 
 decl_expr : ptr1, 
-var_decl ptr2: ptr1, 
-integer_cst 64: ptr1, 
 pointer_plus_expr : ptr1, 
 test22.cpp: In member function 'int Object1::func2(Data1*)':
 test22.cpp:45:28: warning: Using parameter 'ptr1' without checking for null pointer
@@ -16783,6 +17092,14 @@ parm_decl ptr1: ptr1,
 pointer_type : ptr1, 
 integer_cst 64: ptr1, 
 integer_cst 40: ptr1, 
+var_decl ptr2: ptr1, 
+integer_cst 64: ptr1, 
+pointer_plus_expr : ptr1, 
+test22.cpp:45:28: warning: Using parameter 'ptr1' without checking for null pointer
+parm_decl ptr1: ptr1, 
+pointer_type : ptr1, 
+integer_cst 64: ptr1, 
+integer_cst 40: ptr1, 
 pointer_type : ptr1, 
 record_type : ptr1, 
 type_decl Data1: ptr1, 
@@ -16893,12 +17210,31 @@ field_decl str1: ptr1,
 integer_cst 64: ptr1, 
 record_type : ptr1, 
 type_decl Data1: ptr1, 
+pointer_plus_expr : ptr1, 
+test22.cpp:45:28: warning: Using parameter 'ptr1' without checking for null pointer
+parm_decl ptr1: ptr1, 
+pointer_type : ptr1, 
+record_type : ptr1, 
+type_decl Data1: ptr1, 
+field_decl val: ptr1, 
+integer_cst 32: ptr1, 
+integer_type : ptr1, 
+field_decl ptrval: ptr1, 
+integer_cst 64: ptr1, 
+pointer_type : ptr1, 
+field_decl arr: ptr1, 
+integer_cst 96: ptr1, 
+array_type : ptr1, 
+field_decl str1: ptr1, 
+integer_cst 64: ptr1, 
+record_type : ptr1, 
+type_decl Data1: ptr1, 
+integer_cst 64: ptr1, 
+integer_cst 40: ptr1, 
 function_decl func3: 
 bind_expr : ptr1, 
 statement_list : ptr1, 
 decl_expr : ptr1, 
-var_decl ptr2: ptr1, 
-integer_cst 64: ptr1, 
 addr_expr : ptr1, 
 test22.cpp: In member function 'int Object1::func3(Data1*)':
 test22.cpp:50:17: warning: Using parameter 'ptr1' without checking for null pointer
@@ -16908,6 +17244,14 @@ parm_decl ptr1: ptr1,
 pointer_type : ptr1, 
 record_type : ptr1, 
 integer_cst 64: ptr1, 
+var_decl ptr2: ptr1, 
+integer_cst 64: ptr1, 
+addr_expr : ptr1, 
+test22.cpp:50:17: warning: Using parameter 'ptr1' without checking for null pointer
+parm_decl ptr1: ptr1, 
+pointer_type : ptr1, 
+record_type : ptr1, 
+integer_cst 64: ptr1, 
 pointer_type : ptr1, 
 pointer_type : ptr1, 
 record_type : ptr1, 
@@ -17030,10 +17374,31 @@ field_decl str1: ptr1,
 integer_cst 64: ptr1, 
 record_type : ptr1, 
 type_decl Data1: ptr1, 
+addr_expr : ptr1, 
+test22.cpp:50:17: warning: Using parameter 'ptr1' without checking for null pointer
+parm_decl ptr1: ptr1, 
+pointer_type : ptr1, 
+record_type : ptr1, 
+type_decl Data1: ptr1, 
+field_decl val: ptr1, 
+integer_cst 32: ptr1, 
+integer_type : ptr1, 
+field_decl ptrval: ptr1, 
+integer_cst 64: ptr1, 
+pointer_type : ptr1, 
+field_decl arr: ptr1, 
+integer_cst 96: ptr1, 
+array_type : ptr1, 
+field_decl str1: ptr1, 
+integer_cst 64: ptr1, 
+record_type : ptr1, 
+type_decl Data1: ptr1, 
+integer_cst 64: ptr1, 
 function_decl func4: 
 if_stmt : ptr1, 
 cleanup_point_expr : ptr1, 
 eq_expr : ptr1, 
+integer_cst 100: ptr1, 
 call_expr : ptr1, 
 addr_expr : ptr1, 
 function_decl ftest1: ptr1, 
@@ -18028,6 +18393,7 @@ bind_expr : ptr1,
 statement_list : ptr1, 
 if_stmt : ptr1, 
 eq_expr : ptr1, 
+integer_cst 0: ptr1, 
 parm_decl ptr1: ptr1, 
 pointer_type : ptr1, 
 record_type : ptr1, 
@@ -18138,6 +18504,7 @@ function_decl func7:
 if_stmt : ptr1, 
 cleanup_point_expr : ptr1, 
 eq_expr : ptr1, 
+integer_cst 200: ptr1, 
 call_expr : ptr1, 
 addr_expr : ptr1, 
 function_decl ftest2: ptr1, 
@@ -18198,6 +18565,7 @@ if_stmt : ptr1,
 truth_orif_expr : ptr1, 
 truth_orif_expr : ptr1, 
 eq_expr : ptr1, 
+integer_cst 0: ptr1, 
 parm_decl ptr1: ptr1, 
 pointer_type : ptr1, 
 record_type : ptr1, 
@@ -18248,6 +18616,7 @@ type_decl Data1: ptr1,
 integer_cst 64: ptr1, 
 integer_cst 0: ptr1, 
 eq_expr : 
+integer_cst 3: 
 component_ref : 
 indirect_ref : 
 parm_decl ptr1: 
@@ -18307,6 +18676,7 @@ integer_cst -2147483648:
 integer_cst 2147483647: 
 integer_cst 3: 
 eq_expr : 
+integer_cst 0: 
 component_ref : 
 indirect_ref : 
 parm_decl ptr1: 
@@ -18515,6 +18885,7 @@ if_stmt : ptr1,
 cleanup_point_expr : ptr1, 
 truth_orif_expr : ptr1, 
 eq_expr : ptr1, 
+integer_cst 0: ptr1, 
 parm_decl ptr1: ptr1, 
 pointer_type : ptr1, 
 record_type : ptr1, 
@@ -18782,6 +19153,7 @@ type_decl Data1: ptr1, ptr2,
 bind_expr : ptr1, ptr2, 
 if_stmt : ptr1, ptr2, 
 ne_expr : ptr1, ptr2, 
+integer_cst 0: ptr1, ptr2, 
 var_decl ptr2: ptr1, ptr2, 
 integer_cst 64: ptr1, ptr2, 
 parm_decl ptr1: ptr1, ptr2, 
@@ -19045,6 +19417,7 @@ record_type : ptr1, ptr2,
 type_decl Data1: ptr1, ptr2, 
 if_stmt : ptr1, ptr2, 
 ne_expr : ptr1, ptr2, 
+integer_cst 0: ptr1, ptr2, 
 parm_decl ptr1: ptr1, ptr2, 
 pointer_type : ptr1, ptr2, 
 record_type : ptr1, ptr2, 
@@ -19225,6 +19598,7 @@ statement_list : ptr1,
 if_stmt : ptr1, 
 truth_orif_expr : ptr1, 
 eq_expr : ptr1, 
+integer_cst 0: ptr1, 
 parm_decl ptr1: ptr1, 
 pointer_type : ptr1, 
 record_type : ptr1, 
@@ -19275,6 +19649,7 @@ type_decl Data1: ptr1,
 integer_cst 64: ptr1, 
 integer_cst 0: ptr1, 
 eq_expr : 
+integer_cst 3: 
 component_ref : 
 indirect_ref : 
 parm_decl ptr1: 
@@ -21115,6 +21490,163 @@ integer_cst 64:
 record_type : 
 type_decl Data1: 
 type_decl _Vector_impl: 
+field_decl _M_end_of_storage: 
+integer_cst 64: 
+pointer_type : 
+type_decl pointer: 
+pointer_type : 
+record_type : 
+type_decl Data1: 
+field_decl val: 
+integer_cst 32: 
+integer_type : 
+field_decl ptrval: 
+integer_cst 64: 
+pointer_type : 
+field_decl arr: 
+integer_cst 96: 
+array_type : 
+field_decl str1: 
+integer_cst 64: 
+record_type : 
+type_decl Data1: 
+component_ref : 
+component_ref : 
+component_ref : 
+indirect_ref : 
+parm_decl this: 
+pointer_type : 
+record_type : 
+type_decl vector: 
+field_decl : 
+integer_cst 192: 
+record_type : 
+type_decl _Vector_base: 
+field_decl _M_impl: 
+integer_cst 192: 
+record_type : 
+type_decl _Vector_base: 
+type_decl _Tp_alloc_type: 
+type_decl pointer: 
+type_decl _Vector_impl: 
+type_decl allocator_type: 
+using_decl _M_allocate: 
+using_decl _M_deallocate: 
+using_decl _M_impl: 
+using_decl _M_get_Tp_allocator: 
+using_decl get_allocator: 
+type_decl vector: 
+type_decl _Alloc_value_type: 
+type_decl _Base: 
+type_decl _Tp_alloc_type: 
+type_decl _Alloc_traits: 
+type_decl value_type: 
+type_decl pointer: 
+type_decl const_pointer: 
+type_decl reference: 
+type_decl const_reference: 
+type_decl iterator: 
+type_decl const_iterator: 
+type_decl const_reverse_iterator: 
+type_decl reverse_iterator: 
+type_decl size_type: 
+type_decl difference_type: 
+type_decl allocator_type: 
+integer_cst 64: 
+field_decl : 
+integer_cst 192: 
+record_type : 
+type_decl _Vector_base: 
+field_decl _M_impl: 
+integer_cst 192: 
+record_type : 
+type_decl _Vector_impl: 
+field_decl _M_start: 
+integer_cst 64: 
+pointer_type : 
+type_decl pointer: 
+pointer_type : 
+field_decl _M_finish: 
+integer_cst 64: 
+pointer_type : 
+type_decl pointer: 
+pointer_type : 
+field_decl _M_end_of_storage: 
+integer_cst 64: 
+pointer_type : 
+type_decl pointer: 
+pointer_type : 
+type_decl _Vector_impl: 
+type_decl _Vector_base: 
+type_decl _Tp_alloc_type: 
+type_decl pointer: 
+type_decl _Vector_impl: 
+type_decl allocator_type: 
+field_decl _M_impl: 
+integer_cst 192: 
+record_type : 
+type_decl _Vector_impl: 
+field_decl _M_start: 
+integer_cst 64: 
+pointer_type : 
+type_decl pointer: 
+pointer_type : 
+record_type : 
+type_decl Data1: 
+field_decl val: 
+integer_cst 32: 
+integer_type : 
+field_decl ptrval: 
+integer_cst 64: 
+pointer_type : 
+field_decl arr: 
+integer_cst 96: 
+array_type : 
+field_decl str1: 
+integer_cst 64: 
+record_type : 
+type_decl Data1: 
+field_decl _M_finish: 
+integer_cst 64: 
+pointer_type : 
+type_decl pointer: 
+pointer_type : 
+record_type : 
+type_decl Data1: 
+field_decl val: 
+integer_cst 32: 
+integer_type : 
+field_decl ptrval: 
+integer_cst 64: 
+pointer_type : 
+field_decl arr: 
+integer_cst 96: 
+array_type : 
+field_decl str1: 
+integer_cst 64: 
+record_type : 
+type_decl Data1: 
+field_decl _M_end_of_storage: 
+integer_cst 64: 
+pointer_type : 
+type_decl pointer: 
+pointer_type : 
+record_type : 
+type_decl Data1: 
+field_decl val: 
+integer_cst 32: 
+integer_type : 
+field_decl ptrval: 
+integer_cst 64: 
+pointer_type : 
+field_decl arr: 
+integer_cst 96: 
+array_type : 
+field_decl str1: 
+integer_cst 64: 
+record_type : 
+type_decl Data1: 
+type_decl _Vector_impl: 
 field_decl _M_finish: 
 integer_cst 64: 
 pointer_type : 
@@ -22029,6 +22561,14 @@ integer_cst : __first, __last,
 integer_cst 64: __first, __last, 
 integer_cst 8: __first, __last, 
 ne_expr : __first, __last, 
+parm_decl __last: __first, __last, 
+pointer_type : __first, __last, 
+integer_type : __first, __last, 
+type_decl long unsigned int: __first, __last, 
+integer_cst 64: __first, __last, 
+integer_cst 0: __first, __last, 
+integer_cst : __first, __last, 
+integer_cst 64: __first, __last, 
 parm_decl __first: __first, __last, 
 pointer_type : __first, __last, 
 integer_type : __first, __last, 
@@ -24613,6 +25153,163 @@ integer_cst 64:
 record_type : 
 type_decl Data1: 
 type_decl _Vector_impl: 
+field_decl _M_end_of_storage: 
+integer_cst 64: 
+pointer_type : 
+type_decl pointer: 
+pointer_type : 
+record_type : 
+type_decl Data1: 
+field_decl val: 
+integer_cst 32: 
+integer_type : 
+field_decl ptrval: 
+integer_cst 64: 
+pointer_type : 
+field_decl arr: 
+integer_cst 96: 
+array_type : 
+field_decl str1: 
+integer_cst 64: 
+record_type : 
+type_decl Data1: 
+component_ref : 
+component_ref : 
+component_ref : 
+indirect_ref : 
+parm_decl this: 
+pointer_type : 
+record_type : 
+type_decl vector: 
+field_decl : 
+integer_cst 192: 
+record_type : 
+type_decl _Vector_base: 
+field_decl _M_impl: 
+integer_cst 192: 
+record_type : 
+type_decl _Vector_base: 
+type_decl _Tp_alloc_type: 
+type_decl pointer: 
+type_decl _Vector_impl: 
+type_decl allocator_type: 
+using_decl _M_allocate: 
+using_decl _M_deallocate: 
+using_decl _M_impl: 
+using_decl _M_get_Tp_allocator: 
+using_decl get_allocator: 
+type_decl vector: 
+type_decl _Alloc_value_type: 
+type_decl _Base: 
+type_decl _Tp_alloc_type: 
+type_decl _Alloc_traits: 
+type_decl value_type: 
+type_decl pointer: 
+type_decl const_pointer: 
+type_decl reference: 
+type_decl const_reference: 
+type_decl iterator: 
+type_decl const_iterator: 
+type_decl const_reverse_iterator: 
+type_decl reverse_iterator: 
+type_decl size_type: 
+type_decl difference_type: 
+type_decl allocator_type: 
+integer_cst 64: 
+field_decl : 
+integer_cst 192: 
+record_type : 
+type_decl _Vector_base: 
+field_decl _M_impl: 
+integer_cst 192: 
+record_type : 
+type_decl _Vector_impl: 
+field_decl _M_start: 
+integer_cst 64: 
+pointer_type : 
+type_decl pointer: 
+pointer_type : 
+field_decl _M_finish: 
+integer_cst 64: 
+pointer_type : 
+type_decl pointer: 
+pointer_type : 
+field_decl _M_end_of_storage: 
+integer_cst 64: 
+pointer_type : 
+type_decl pointer: 
+pointer_type : 
+type_decl _Vector_impl: 
+type_decl _Vector_base: 
+type_decl _Tp_alloc_type: 
+type_decl pointer: 
+type_decl _Vector_impl: 
+type_decl allocator_type: 
+field_decl _M_impl: 
+integer_cst 192: 
+record_type : 
+type_decl _Vector_impl: 
+field_decl _M_start: 
+integer_cst 64: 
+pointer_type : 
+type_decl pointer: 
+pointer_type : 
+record_type : 
+type_decl Data1: 
+field_decl val: 
+integer_cst 32: 
+integer_type : 
+field_decl ptrval: 
+integer_cst 64: 
+pointer_type : 
+field_decl arr: 
+integer_cst 96: 
+array_type : 
+field_decl str1: 
+integer_cst 64: 
+record_type : 
+type_decl Data1: 
+field_decl _M_finish: 
+integer_cst 64: 
+pointer_type : 
+type_decl pointer: 
+pointer_type : 
+record_type : 
+type_decl Data1: 
+field_decl val: 
+integer_cst 32: 
+integer_type : 
+field_decl ptrval: 
+integer_cst 64: 
+pointer_type : 
+field_decl arr: 
+integer_cst 96: 
+array_type : 
+field_decl str1: 
+integer_cst 64: 
+record_type : 
+type_decl Data1: 
+field_decl _M_end_of_storage: 
+integer_cst 64: 
+pointer_type : 
+type_decl pointer: 
+pointer_type : 
+record_type : 
+type_decl Data1: 
+field_decl val: 
+integer_cst 32: 
+integer_type : 
+field_decl ptrval: 
+integer_cst 64: 
+pointer_type : 
+field_decl arr: 
+integer_cst 96: 
+array_type : 
+field_decl str1: 
+integer_cst 64: 
+record_type : 
+type_decl Data1: 
+type_decl _Vector_impl: 
 field_decl _M_finish: 
 integer_cst 64: 
 pointer_type : 
@@ -25603,6 +26300,10 @@ record_type :
 type_decl Data1: 
 integer_cst 8: 
 decl_expr : 
+indirect_ref : 
+parm_decl __x: 
+reference_type : 
+integer_cst 64: 
 var_decl __x_copy: 
 integer_cst 64: 
 indirect_ref : 
@@ -26124,6 +26825,12 @@ field_decl str1:
 integer_cst 64: 
 record_type : 
 type_decl Data1: 
+indirect_ref : 
+parm_decl __x: 
+reference_type : 
+pointer_type : 
+record_type : 
+integer_cst 64: 
 bind_expr : 
 statement_list : 
 decl_expr : 
@@ -26931,6 +27638,7 @@ integer_cst 64: __new_finish, __new_start,
 record_type : __new_finish, __new_start, 
 type_decl Data1: __new_finish, __new_start, 
 integer_cst 0: __new_finish, __new_start, 
+integer_cst 0: __new_finish, __new_start, 
 cleanup_point_expr : __new_finish, __new_start, 
 expr_stmt : __new_finish, __new_start, 
 convert_expr : __new_finish, __new_start, 
@@ -28041,6 +28749,7 @@ function_decl __builtin_eh_pointer: __new_finish, __new_start,
 integer_cst 0: __new_finish, __new_start, 
 if_stmt : __new_finish, __new_start, 
 eq_expr : __new_finish, __new_start, 
+integer_cst 0: __new_finish, __new_start, 
 var_decl __new_finish: __new_finish, __new_start, 
 integer_cst 64: __new_finish, __new_start, 
 var_decl __new_start: __new_finish, __new_start, 
@@ -31117,6 +31826,7 @@ cleanup_point_expr :
 expr_stmt : 
 convert_expr : 
 init_expr : 
+integer_cst 0: 
 component_ref : this->_M_start, 
 indirect_ref : this->_M_start, 
 parm_decl this: this->_M_start, 
@@ -31165,6 +31875,7 @@ cleanup_point_expr : this->_M_start,
 expr_stmt : this->_M_start, 
 convert_expr : this->_M_start, 
 init_expr : this->_M_start, 
+integer_cst 0: this->_M_start, 
 component_ref : this->_M_finish, this->_M_start, 
 indirect_ref : this->_M_finish, this->_M_start, 
 parm_decl this: this->_M_finish, this->_M_start, 
@@ -31213,6 +31924,7 @@ cleanup_point_expr : this->_M_finish, this->_M_start,
 expr_stmt : this->_M_finish, this->_M_start, 
 convert_expr : this->_M_finish, this->_M_start, 
 init_expr : this->_M_finish, this->_M_start, 
+integer_cst 0: this->_M_finish, this->_M_start, 
 component_ref : this->_M_end_of_storage, this->_M_finish, this->_M_start, 
 indirect_ref : this->_M_end_of_storage, this->_M_finish, this->_M_start, 
 parm_decl this: this->_M_end_of_storage, this->_M_finish, this->_M_start, 
@@ -31317,6 +32029,7 @@ cleanup_point_expr :
 expr_stmt : 
 convert_expr : 
 init_expr : 
+integer_cst 0: 
 component_ref : this->_M_start, 
 indirect_ref : this->_M_start, 
 parm_decl this: this->_M_start, 
@@ -31365,6 +32078,7 @@ cleanup_point_expr : this->_M_start,
 expr_stmt : this->_M_start, 
 convert_expr : this->_M_start, 
 init_expr : this->_M_start, 
+integer_cst 0: this->_M_start, 
 component_ref : this->_M_finish, this->_M_start, 
 indirect_ref : this->_M_finish, this->_M_start, 
 parm_decl this: this->_M_finish, this->_M_start, 
@@ -31413,6 +32127,7 @@ cleanup_point_expr : this->_M_finish, this->_M_start,
 expr_stmt : this->_M_finish, this->_M_start, 
 convert_expr : this->_M_finish, this->_M_start, 
 init_expr : this->_M_finish, this->_M_start, 
+integer_cst 0: this->_M_finish, this->_M_start, 
 component_ref : this->_M_end_of_storage, this->_M_finish, this->_M_start, 
 indirect_ref : this->_M_end_of_storage, this->_M_finish, this->_M_start, 
 parm_decl this: this->_M_end_of_storage, this->_M_finish, this->_M_start, 
@@ -31610,6 +32325,7 @@ function_decl _M_deallocate:
 bind_expr : __p, 
 if_stmt : __p, 
 ne_expr : __p, 
+integer_cst 0: __p, 
 parm_decl __p: __p, 
 pointer_type : __p, 
 type_decl pointer: __p, 
@@ -31853,6 +32569,7 @@ void_type : __p,
 type_decl void: __p, 
 cond_expr : __p, 
 ne_expr : __p, 
+integer_cst 0: __p, 
 var_decl : __p, 
 integer_cst 64: __p, 
 pointer_type : __p, 
@@ -33095,6 +33812,7 @@ type_decl Data1:
 integer_cst 64: 
 cond_expr : 
 ne_expr : 
+integer_cst 0: 
 parm_decl __n: 
 integer_type : 
 type_decl size_t: 
@@ -33553,6 +34271,27 @@ cleanup_point_expr :
 expr_stmt : 
 convert_expr : 
 init_expr : 
+indirect_ref : 
+parm_decl __i: 
+reference_type : 
+pointer_type : 
+pointer_type : 
+record_type : 
+type_decl Data1: 
+field_decl val: 
+integer_cst 32: 
+integer_type : 
+field_decl ptrval: 
+integer_cst 64: 
+pointer_type : 
+field_decl arr: 
+integer_cst 96: 
+array_type : 
+field_decl str1: 
+integer_cst 64: 
+record_type : 
+type_decl Data1: 
+integer_cst 64: 
 component_ref : 
 indirect_ref : 
 parm_decl this: 
@@ -33619,6 +34358,27 @@ cleanup_point_expr :
 expr_stmt : 
 convert_expr : 
 init_expr : 
+indirect_ref : 
+parm_decl __i: 
+reference_type : 
+pointer_type : 
+pointer_type : 
+record_type : 
+type_decl Data1: 
+field_decl val: 
+integer_cst 32: 
+integer_type : 
+field_decl ptrval: 
+integer_cst 64: 
+pointer_type : 
+field_decl arr: 
+integer_cst 96: 
+array_type : 
+field_decl str1: 
+integer_cst 64: 
+record_type : 
+type_decl Data1: 
+integer_cst 64: 
 component_ref : 
 indirect_ref : 
 parm_decl this: 
@@ -35680,6 +36440,7 @@ integer_cst -0: __first, __last, __result,
 integer_cst 4294967295: __first, __last, __result, 
 if_stmt : __first, __last, __result, 
 ne_expr : __first, __last, __result, 
+integer_cst 0: __first, __last, __result, 
 var_decl _Num: __first, __last, __result, 
 integer_cst 64: __first, __last, __result, 
 exact_div_expr : __first, __last, __result, 
@@ -36695,6 +37456,7 @@ integer_cst -0: __first, __last, __result,
 integer_cst 4294967295: __first, __last, __result, 
 if_stmt : __first, __last, __result, 
 ne_expr : __first, __last, __result, 
+integer_cst 0: __first, __last, __result, 
 var_decl _Num: __first, __last, __result, 
 integer_cst 64: __first, __last, __result, 
 exact_div_expr : __first, __last, __result, 
diff --git a/test/test22-04.txt b/test/test22-04.txt
index 0e34e3b..a56fd28 100644
--- a/test/test22-04.txt
+++ b/test/test22-04.txt
@@ -4,6 +4,8 @@ test22.cpp:45:28: warning: Using parameter 'ptr1' without checking for null poin
                             ^
 test22.cpp:45:28: warning: Using parameter 'ptr1' without checking for null pointer
 test22.cpp:45:28: warning: Using parameter 'ptr1' without checking for null pointer
+test22.cpp:45:28: warning: Using parameter 'ptr1' without checking for null pointer
+test22.cpp:45:28: warning: Using parameter 'ptr1' without checking for null pointer
 test22.cpp: In member function 'int Object1::func3(Data1*)':
 test22.cpp:50:17: warning: Using parameter 'ptr1' without checking for null pointer
          Data1** ptr2 = &ptr1;
@@ -11,6 +13,8 @@ test22.cpp:50:17: warning: Using parameter 'ptr1' without checking for null poin
 test22.cpp:50:17: warning: Using parameter 'ptr1' without checking for null pointer
 test22.cpp:50:17: warning: Using parameter 'ptr1' without checking for null pointer
 test22.cpp:50:17: warning: Using parameter 'ptr1' without checking for null pointer
+test22.cpp:50:17: warning: Using parameter 'ptr1' without checking for null pointer
+test22.cpp:50:17: warning: Using parameter 'ptr1' without checking for null pointer
 test22.cpp: In member function 'void Object1::func4(Data1*)':
 test22.cpp:56:25: warning: Using parameter 'ptr1' without checking for null pointer
          if (ptr1->ftest1() == 100)
diff --git a/test/test22-05.txt b/test/test22-05.txt
index 0e34e3b..a56fd28 100644
--- a/test/test22-05.txt
+++ b/test/test22-05.txt
@@ -4,6 +4,8 @@ test22.cpp:45:28: warning: Using parameter 'ptr1' without checking for null poin
                             ^
 test22.cpp:45:28: warning: Using parameter 'ptr1' without checking for null pointer
 test22.cpp:45:28: warning: Using parameter 'ptr1' without checking for null pointer
+test22.cpp:45:28: warning: Using parameter 'ptr1' without checking for null pointer
+test22.cpp:45:28: warning: Using parameter 'ptr1' without checking for null pointer
 test22.cpp: In member function 'int Object1::func3(Data1*)':
 test22.cpp:50:17: warning: Using parameter 'ptr1' without checking for null pointer
          Data1** ptr2 = &ptr1;
@@ -11,6 +13,8 @@ test22.cpp:50:17: warning: Using parameter 'ptr1' without checking for null poin
 test22.cpp:50:17: warning: Using parameter 'ptr1' without checking for null pointer
 test22.cpp:50:17: warning: Using parameter 'ptr1' without checking for null pointer
 test22.cpp:50:17: warning: Using parameter 'ptr1' without checking for null pointer
+test22.cpp:50:17: warning: Using parameter 'ptr1' without checking for null pointer
+test22.cpp:50:17: warning: Using parameter 'ptr1' without checking for null pointer
 test22.cpp: In member function 'void Object1::func4(Data1*)':
 test22.cpp:56:25: warning: Using parameter 'ptr1' without checking for null pointer
          if (ptr1->ftest1() == 100)
diff --git a/test/test23-03.txt b/test/test23-03.txt
index b7eed2e..dcff4b7 100644
--- a/test/test23-03.txt
+++ b/test/test23-03.txt
@@ -344,6 +344,15 @@ type_decl bool:
 integer_cst 8: 
 eq_expr : 
 indirect_ref : 
+parm_decl __c2: 
+reference_type : 
+integer_type : 
+type_decl char_type: 
+integer_cst 8: 
+integer_cst -128: 
+integer_cst 127: 
+integer_cst 64: 
+indirect_ref : 
 parm_decl __c1: 
 reference_type : 
 integer_type : 
@@ -643,6 +652,15 @@ type_decl bool:
 integer_cst 8: 
 eq_expr : 
 indirect_ref : 
+parm_decl __c2: 
+reference_type : 
+integer_type : 
+type_decl int_type: 
+integer_cst 32: 
+integer_cst -2147483648: 
+integer_cst 2147483647: 
+integer_cst 64: 
+indirect_ref : 
 parm_decl __c1: 
 reference_type : 
 integer_type : 
@@ -684,6 +702,9 @@ integer_cst 2147483647:
 integer_cst 32: 
 cond_expr : 
 ne_expr : 
+call_expr : 
+addr_expr : 
+function_decl eof: 
 indirect_ref : 
 parm_decl __c: 
 reference_type : 
@@ -738,6 +759,15 @@ type_decl bool:
 integer_cst 8: 
 eq_expr : 
 indirect_ref : 
+parm_decl __c2: 
+reference_type : 
+integer_type : 
+type_decl char_type: 
+integer_cst 32: 
+integer_cst -2147483648: 
+integer_cst 2147483647: 
+integer_cst 64: 
+indirect_ref : 
 parm_decl __c1: 
 reference_type : 
 integer_type : 
@@ -1036,6 +1066,15 @@ type_decl bool:
 integer_cst 8: 
 eq_expr : 
 indirect_ref : 
+parm_decl __c2: 
+reference_type : 
+integer_type : 
+type_decl int_type: 
+integer_cst 32: 
+integer_cst 0: 
+integer_cst 4294967295: 
+integer_cst 64: 
+indirect_ref : 
 parm_decl __c1: 
 reference_type : 
 integer_type : 
@@ -3011,6 +3050,7 @@ cleanup_stmt :
 statement_list : 
 if_stmt : 
 ne_expr : 
+integer_cst 0: 
 component_ref : 
 indirect_ref : 
 parm_decl this: 
@@ -3204,6 +3244,7 @@ try_finally :
 statement_list : 
 cond_expr : 
 ne_expr : 
+integer_cst 0: 
 component_ref : 
 indirect_ref : 
 parm_decl this: 
@@ -3541,6 +3582,8 @@ bind_expr :
 statement_list : 
 cleanup_point_expr : 
 decl_expr : 
+addr_expr : 
+function_decl __gthrw___pthread_key_create: 
 var_decl __gthread_active_ptr: 
 integer_cst 64: 
 addr_expr : 
@@ -3558,6 +3601,7 @@ integer_cst -2147483648:
 integer_cst 2147483647: 
 integer_cst 32: 
 ne_expr : 
+integer_cst 0: 
 var_decl __gthread_active_ptr: 
 integer_cst 64: 
 addr_expr : 
@@ -3581,6 +3625,8 @@ function_decl __gthrw___pthread_key_create:
 pointer_type : 
 void_type : 
 type_decl void: 
+addr_expr : 
+function_decl __gthrw___pthread_key_create: 
 function_decl __gthread_create: 
 cleanup_point_expr : __args, __func, __threadid, 
 return_expr : __args, __func, __threadid, 
@@ -3729,6 +3775,7 @@ function_decl __gthread_once:
 if_stmt : __func, __once, 
 cleanup_point_expr : __func, __once, 
 ne_expr : __func, __once, 
+integer_cst 0: __func, __once, 
 call_expr : __func, __once, 
 addr_expr : __func, __once, 
 function_decl __gthread_active_p: __func, __once, 
@@ -3736,6 +3783,8 @@ bind_expr : __func, __once,
 statement_list : __func, __once, 
 cleanup_point_expr : __func, __once, 
 decl_expr : __func, __once, 
+addr_expr : __func, __once, 
+function_decl __gthrw___pthread_key_create: __func, __once, 
 var_decl __gthread_active_ptr: __func, __once, 
 integer_cst 64: __func, __once, 
 addr_expr : __func, __once, 
@@ -3753,6 +3802,7 @@ integer_cst -2147483648: __func, __once,
 integer_cst 2147483647: __func, __once, 
 integer_cst 32: __func, __once, 
 ne_expr : __func, __once, 
+integer_cst 0: __func, __once, 
 var_decl __gthread_active_ptr: __func, __once, 
 integer_cst 64: __func, __once, 
 addr_expr : __func, __once, 
@@ -3776,6 +3826,8 @@ function_decl __gthrw___pthread_key_create: __func, __once,
 pointer_type : __func, __once, 
 void_type : __func, __once, 
 type_decl void: __func, __once, 
+addr_expr : __func, __once, 
+function_decl __gthrw___pthread_key_create: __func, __once, 
 integer_cst 0: __func, __once, 
 cleanup_point_expr : __func, __once, 
 return_expr : __func, __once, 
@@ -3920,6 +3972,7 @@ function_decl __gthread_mutex_init_function:
 if_stmt : __mutex, 
 cleanup_point_expr : __mutex, 
 ne_expr : __mutex, 
+integer_cst 0: __mutex, 
 call_expr : __mutex, 
 addr_expr : __mutex, 
 function_decl __gthread_active_p: __mutex, 
@@ -3927,6 +3980,8 @@ bind_expr : __mutex,
 statement_list : __mutex, 
 cleanup_point_expr : __mutex, 
 decl_expr : __mutex, 
+addr_expr : __mutex, 
+function_decl __gthrw___pthread_key_create: __mutex, 
 var_decl __gthread_active_ptr: __mutex, 
 integer_cst 64: __mutex, 
 addr_expr : __mutex, 
@@ -3944,6 +3999,7 @@ integer_cst -2147483648: __mutex,
 integer_cst 2147483647: __mutex, 
 integer_cst 32: __mutex, 
 ne_expr : __mutex, 
+integer_cst 0: __mutex, 
 var_decl __gthread_active_ptr: __mutex, 
 integer_cst 64: __mutex, 
 addr_expr : __mutex, 
@@ -3967,6 +4023,8 @@ function_decl __gthrw___pthread_key_create: __mutex,
 pointer_type : __mutex, 
 void_type : __mutex, 
 type_decl void: __mutex, 
+addr_expr : __mutex, 
+function_decl __gthrw___pthread_key_create: __mutex, 
 integer_cst 0: __mutex, 
 cleanup_point_expr : __mutex, 
 expr_stmt : __mutex, 
@@ -4027,6 +4085,7 @@ function_decl __gthread_mutex_destroy:
 if_stmt : __mutex, 
 cleanup_point_expr : __mutex, 
 ne_expr : __mutex, 
+integer_cst 0: __mutex, 
 call_expr : __mutex, 
 addr_expr : __mutex, 
 function_decl __gthread_active_p: __mutex, 
@@ -4034,6 +4093,8 @@ bind_expr : __mutex,
 statement_list : __mutex, 
 cleanup_point_expr : __mutex, 
 decl_expr : __mutex, 
+addr_expr : __mutex, 
+function_decl __gthrw___pthread_key_create: __mutex, 
 var_decl __gthread_active_ptr: __mutex, 
 integer_cst 64: __mutex, 
 addr_expr : __mutex, 
@@ -4051,6 +4112,7 @@ integer_cst -2147483648: __mutex,
 integer_cst 2147483647: __mutex, 
 integer_cst 32: __mutex, 
 ne_expr : __mutex, 
+integer_cst 0: __mutex, 
 var_decl __gthread_active_ptr: __mutex, 
 integer_cst 64: __mutex, 
 addr_expr : __mutex, 
@@ -4074,6 +4136,8 @@ function_decl __gthrw___pthread_key_create: __mutex,
 pointer_type : __mutex, 
 void_type : __mutex, 
 type_decl void: __mutex, 
+addr_expr : __mutex, 
+function_decl __gthrw___pthread_key_create: __mutex, 
 integer_cst 0: __mutex, 
 cleanup_point_expr : __mutex, 
 return_expr : __mutex, 
@@ -4150,6 +4214,7 @@ function_decl __gthread_mutex_lock:
 if_stmt : __mutex, 
 cleanup_point_expr : __mutex, 
 ne_expr : __mutex, 
+integer_cst 0: __mutex, 
 call_expr : __mutex, 
 addr_expr : __mutex, 
 function_decl __gthread_active_p: __mutex, 
@@ -4157,6 +4222,8 @@ bind_expr : __mutex,
 statement_list : __mutex, 
 cleanup_point_expr : __mutex, 
 decl_expr : __mutex, 
+addr_expr : __mutex, 
+function_decl __gthrw___pthread_key_create: __mutex, 
 var_decl __gthread_active_ptr: __mutex, 
 integer_cst 64: __mutex, 
 addr_expr : __mutex, 
@@ -4174,6 +4241,7 @@ integer_cst -2147483648: __mutex,
 integer_cst 2147483647: __mutex, 
 integer_cst 32: __mutex, 
 ne_expr : __mutex, 
+integer_cst 0: __mutex, 
 var_decl __gthread_active_ptr: __mutex, 
 integer_cst 64: __mutex, 
 addr_expr : __mutex, 
@@ -4197,6 +4265,8 @@ function_decl __gthrw___pthread_key_create: __mutex,
 pointer_type : __mutex, 
 void_type : __mutex, 
 type_decl void: __mutex, 
+addr_expr : __mutex, 
+function_decl __gthrw___pthread_key_create: __mutex, 
 integer_cst 0: __mutex, 
 cleanup_point_expr : __mutex, 
 return_expr : __mutex, 
@@ -4273,6 +4343,7 @@ function_decl __gthread_mutex_trylock:
 if_stmt : __mutex, 
 cleanup_point_expr : __mutex, 
 ne_expr : __mutex, 
+integer_cst 0: __mutex, 
 call_expr : __mutex, 
 addr_expr : __mutex, 
 function_decl __gthread_active_p: __mutex, 
@@ -4280,6 +4351,8 @@ bind_expr : __mutex,
 statement_list : __mutex, 
 cleanup_point_expr : __mutex, 
 decl_expr : __mutex, 
+addr_expr : __mutex, 
+function_decl __gthrw___pthread_key_create: __mutex, 
 var_decl __gthread_active_ptr: __mutex, 
 integer_cst 64: __mutex, 
 addr_expr : __mutex, 
@@ -4297,6 +4370,7 @@ integer_cst -2147483648: __mutex,
 integer_cst 2147483647: __mutex, 
 integer_cst 32: __mutex, 
 ne_expr : __mutex, 
+integer_cst 0: __mutex, 
 var_decl __gthread_active_ptr: __mutex, 
 integer_cst 64: __mutex, 
 addr_expr : __mutex, 
@@ -4320,6 +4394,8 @@ function_decl __gthrw___pthread_key_create: __mutex,
 pointer_type : __mutex, 
 void_type : __mutex, 
 type_decl void: __mutex, 
+addr_expr : __mutex, 
+function_decl __gthrw___pthread_key_create: __mutex, 
 integer_cst 0: __mutex, 
 cleanup_point_expr : __mutex, 
 return_expr : __mutex, 
@@ -4396,6 +4472,7 @@ function_decl __gthread_mutex_timedlock:
 if_stmt : __abs_timeout, __mutex, 
 cleanup_point_expr : __abs_timeout, __mutex, 
 ne_expr : __abs_timeout, __mutex, 
+integer_cst 0: __abs_timeout, __mutex, 
 call_expr : __abs_timeout, __mutex, 
 addr_expr : __abs_timeout, __mutex, 
 function_decl __gthread_active_p: __abs_timeout, __mutex, 
@@ -4403,6 +4480,8 @@ bind_expr : __abs_timeout, __mutex,
 statement_list : __abs_timeout, __mutex, 
 cleanup_point_expr : __abs_timeout, __mutex, 
 decl_expr : __abs_timeout, __mutex, 
+addr_expr : __abs_timeout, __mutex, 
+function_decl __gthrw___pthread_key_create: __abs_timeout, __mutex, 
 var_decl __gthread_active_ptr: __abs_timeout, __mutex, 
 integer_cst 64: __abs_timeout, __mutex, 
 addr_expr : __abs_timeout, __mutex, 
@@ -4420,6 +4499,7 @@ integer_cst -2147483648: __abs_timeout, __mutex,
 integer_cst 2147483647: __abs_timeout, __mutex, 
 integer_cst 32: __abs_timeout, __mutex, 
 ne_expr : __abs_timeout, __mutex, 
+integer_cst 0: __abs_timeout, __mutex, 
 var_decl __gthread_active_ptr: __abs_timeout, __mutex, 
 integer_cst 64: __abs_timeout, __mutex, 
 addr_expr : __abs_timeout, __mutex, 
@@ -4443,6 +4523,8 @@ function_decl __gthrw___pthread_key_create: __abs_timeout, __mutex,
 pointer_type : __abs_timeout, __mutex, 
 void_type : __abs_timeout, __mutex, 
 type_decl void: __abs_timeout, __mutex, 
+addr_expr : __abs_timeout, __mutex, 
+function_decl __gthrw___pthread_key_create: __abs_timeout, __mutex, 
 integer_cst 0: __abs_timeout, __mutex, 
 cleanup_point_expr : __abs_timeout, __mutex, 
 return_expr : __abs_timeout, __mutex, 
@@ -4539,6 +4621,7 @@ function_decl __gthread_mutex_unlock:
 if_stmt : __mutex, 
 cleanup_point_expr : __mutex, 
 ne_expr : __mutex, 
+integer_cst 0: __mutex, 
 call_expr : __mutex, 
 addr_expr : __mutex, 
 function_decl __gthread_active_p: __mutex, 
@@ -4546,6 +4629,8 @@ bind_expr : __mutex,
 statement_list : __mutex, 
 cleanup_point_expr : __mutex, 
 decl_expr : __mutex, 
+addr_expr : __mutex, 
+function_decl __gthrw___pthread_key_create: __mutex, 
 var_decl __gthread_active_ptr: __mutex, 
 integer_cst 64: __mutex, 
 addr_expr : __mutex, 
@@ -4563,6 +4648,7 @@ integer_cst -2147483648: __mutex,
 integer_cst 2147483647: __mutex, 
 integer_cst 32: __mutex, 
 ne_expr : __mutex, 
+integer_cst 0: __mutex, 
 var_decl __gthread_active_ptr: __mutex, 
 integer_cst 64: __mutex, 
 addr_expr : __mutex, 
@@ -4586,6 +4672,8 @@ function_decl __gthrw___pthread_key_create: __mutex,
 pointer_type : __mutex, 
 void_type : __mutex, 
 type_decl void: __mutex, 
+addr_expr : __mutex, 
+function_decl __gthrw___pthread_key_create: __mutex, 
 integer_cst 0: __mutex, 
 cleanup_point_expr : __mutex, 
 return_expr : __mutex, 
@@ -4675,6 +4763,7 @@ function_decl __gthread_mutex_lock: __mutex,
 cond_expr : __mutex, 
 cleanup_point_expr : __mutex, 
 ne_expr : __mutex, 
+integer_cst 0: __mutex, 
 call_expr : __mutex, 
 addr_expr : __mutex, 
 function_decl __gthread_active_p: __mutex, 
@@ -4682,6 +4771,8 @@ bind_expr : __mutex,
 statement_list : __mutex, 
 cleanup_point_expr : __mutex, 
 decl_expr : __mutex, 
+addr_expr : __mutex, 
+function_decl __gthrw___pthread_key_create: __mutex, 
 var_decl __gthread_active_ptr: __mutex, 
 integer_cst 64: __mutex, 
 addr_expr : __mutex, 
@@ -4699,6 +4790,7 @@ integer_cst -2147483648: __mutex,
 integer_cst 2147483647: __mutex, 
 integer_cst 32: __mutex, 
 ne_expr : __mutex, 
+integer_cst 0: __mutex, 
 var_decl __gthread_active_ptr: __mutex, 
 integer_cst 64: __mutex, 
 addr_expr : __mutex, 
@@ -4722,6 +4814,8 @@ function_decl __gthrw___pthread_key_create: __mutex,
 pointer_type : __mutex, 
 void_type : __mutex, 
 type_decl void: __mutex, 
+addr_expr : __mutex, 
+function_decl __gthrw___pthread_key_create: __mutex, 
 integer_cst 0: __mutex, 
 cleanup_point_expr : __mutex, 
 return_expr : __mutex, 
@@ -4859,6 +4953,7 @@ function_decl __gthread_mutex_trylock: __mutex,
 cond_expr : __mutex, 
 cleanup_point_expr : __mutex, 
 ne_expr : __mutex, 
+integer_cst 0: __mutex, 
 call_expr : __mutex, 
 addr_expr : __mutex, 
 function_decl __gthread_active_p: __mutex, 
@@ -4866,6 +4961,8 @@ bind_expr : __mutex,
 statement_list : __mutex, 
 cleanup_point_expr : __mutex, 
 decl_expr : __mutex, 
+addr_expr : __mutex, 
+function_decl __gthrw___pthread_key_create: __mutex, 
 var_decl __gthread_active_ptr: __mutex, 
 integer_cst 64: __mutex, 
 addr_expr : __mutex, 
@@ -4883,6 +4980,7 @@ integer_cst -2147483648: __mutex,
 integer_cst 2147483647: __mutex, 
 integer_cst 32: __mutex, 
 ne_expr : __mutex, 
+integer_cst 0: __mutex, 
 var_decl __gthread_active_ptr: __mutex, 
 integer_cst 64: __mutex, 
 addr_expr : __mutex, 
@@ -4906,6 +5004,8 @@ function_decl __gthrw___pthread_key_create: __mutex,
 pointer_type : __mutex, 
 void_type : __mutex, 
 type_decl void: __mutex, 
+addr_expr : __mutex, 
+function_decl __gthrw___pthread_key_create: __mutex, 
 integer_cst 0: __mutex, 
 cleanup_point_expr : __mutex, 
 return_expr : __mutex, 
@@ -5043,6 +5143,7 @@ function_decl __gthread_mutex_timedlock: __abs_timeout, __mutex,
 cond_expr : __abs_timeout, __mutex, 
 cleanup_point_expr : __abs_timeout, __mutex, 
 ne_expr : __abs_timeout, __mutex, 
+integer_cst 0: __abs_timeout, __mutex, 
 call_expr : __abs_timeout, __mutex, 
 addr_expr : __abs_timeout, __mutex, 
 function_decl __gthread_active_p: __abs_timeout, __mutex, 
@@ -5050,6 +5151,8 @@ bind_expr : __abs_timeout, __mutex,
 statement_list : __abs_timeout, __mutex, 
 cleanup_point_expr : __abs_timeout, __mutex, 
 decl_expr : __abs_timeout, __mutex, 
+addr_expr : __abs_timeout, __mutex, 
+function_decl __gthrw___pthread_key_create: __abs_timeout, __mutex, 
 var_decl __gthread_active_ptr: __abs_timeout, __mutex, 
 integer_cst 64: __abs_timeout, __mutex, 
 addr_expr : __abs_timeout, __mutex, 
@@ -5067,6 +5170,7 @@ integer_cst -2147483648: __abs_timeout, __mutex,
 integer_cst 2147483647: __abs_timeout, __mutex, 
 integer_cst 32: __abs_timeout, __mutex, 
 ne_expr : __abs_timeout, __mutex, 
+integer_cst 0: __abs_timeout, __mutex, 
 var_decl __gthread_active_ptr: __abs_timeout, __mutex, 
 integer_cst 64: __abs_timeout, __mutex, 
 addr_expr : __abs_timeout, __mutex, 
@@ -5090,6 +5194,8 @@ function_decl __gthrw___pthread_key_create: __abs_timeout, __mutex,
 pointer_type : __abs_timeout, __mutex, 
 void_type : __abs_timeout, __mutex, 
 type_decl void: __abs_timeout, __mutex, 
+addr_expr : __abs_timeout, __mutex, 
+function_decl __gthrw___pthread_key_create: __abs_timeout, __mutex, 
 integer_cst 0: __abs_timeout, __mutex, 
 cleanup_point_expr : __abs_timeout, __mutex, 
 return_expr : __abs_timeout, __mutex, 
@@ -5267,6 +5373,7 @@ function_decl __gthread_mutex_unlock: __mutex,
 cond_expr : __mutex, 
 cleanup_point_expr : __mutex, 
 ne_expr : __mutex, 
+integer_cst 0: __mutex, 
 call_expr : __mutex, 
 addr_expr : __mutex, 
 function_decl __gthread_active_p: __mutex, 
@@ -5274,6 +5381,8 @@ bind_expr : __mutex,
 statement_list : __mutex, 
 cleanup_point_expr : __mutex, 
 decl_expr : __mutex, 
+addr_expr : __mutex, 
+function_decl __gthrw___pthread_key_create: __mutex, 
 var_decl __gthread_active_ptr: __mutex, 
 integer_cst 64: __mutex, 
 addr_expr : __mutex, 
@@ -5291,6 +5400,7 @@ integer_cst -2147483648: __mutex,
 integer_cst 2147483647: __mutex, 
 integer_cst 32: __mutex, 
 ne_expr : __mutex, 
+integer_cst 0: __mutex, 
 var_decl __gthread_active_ptr: __mutex, 
 integer_cst 64: __mutex, 
 addr_expr : __mutex, 
@@ -5314,6 +5424,8 @@ function_decl __gthrw___pthread_key_create: __mutex,
 pointer_type : __mutex, 
 void_type : __mutex, 
 type_decl void: __mutex, 
+addr_expr : __mutex, 
+function_decl __gthrw___pthread_key_create: __mutex, 
 integer_cst 0: __mutex, 
 cleanup_point_expr : __mutex, 
 return_expr : __mutex, 
@@ -5451,6 +5563,7 @@ function_decl __gthread_mutex_destroy: __mutex,
 cond_expr : __mutex, 
 cleanup_point_expr : __mutex, 
 ne_expr : __mutex, 
+integer_cst 0: __mutex, 
 call_expr : __mutex, 
 addr_expr : __mutex, 
 function_decl __gthread_active_p: __mutex, 
@@ -5458,6 +5571,8 @@ bind_expr : __mutex,
 statement_list : __mutex, 
 cleanup_point_expr : __mutex, 
 decl_expr : __mutex, 
+addr_expr : __mutex, 
+function_decl __gthrw___pthread_key_create: __mutex, 
 var_decl __gthread_active_ptr: __mutex, 
 integer_cst 64: __mutex, 
 addr_expr : __mutex, 
@@ -5475,6 +5590,7 @@ integer_cst -2147483648: __mutex,
 integer_cst 2147483647: __mutex, 
 integer_cst 32: __mutex, 
 ne_expr : __mutex, 
+integer_cst 0: __mutex, 
 var_decl __gthread_active_ptr: __mutex, 
 integer_cst 64: __mutex, 
 addr_expr : __mutex, 
@@ -5498,6 +5614,8 @@ function_decl __gthrw___pthread_key_create: __mutex,
 pointer_type : __mutex, 
 void_type : __mutex, 
 type_decl void: __mutex, 
+addr_expr : __mutex, 
+function_decl __gthrw___pthread_key_create: __mutex, 
 integer_cst 0: __mutex, 
 cleanup_point_expr : __mutex, 
 return_expr : __mutex, 
@@ -6447,6 +6565,7 @@ function_decl __exchange_and_add_dispatch:
 if_stmt : __mem, 
 cleanup_point_expr : __mem, 
 ne_expr : __mem, 
+integer_cst 0: __mem, 
 call_expr : __mem, 
 addr_expr : __mem, 
 function_decl __gthread_active_p: __mem, 
@@ -6454,6 +6573,8 @@ bind_expr : __mem,
 statement_list : __mem, 
 cleanup_point_expr : __mem, 
 decl_expr : __mem, 
+addr_expr : __mem, 
+function_decl __gthrw___pthread_key_create: __mem, 
 var_decl __gthread_active_ptr: __mem, 
 integer_cst 64: __mem, 
 addr_expr : __mem, 
@@ -6471,6 +6592,7 @@ integer_cst -2147483648: __mem,
 integer_cst 2147483647: __mem, 
 integer_cst 32: __mem, 
 ne_expr : __mem, 
+integer_cst 0: __mem, 
 var_decl __gthread_active_ptr: __mem, 
 integer_cst 64: __mem, 
 addr_expr : __mem, 
@@ -6494,6 +6616,8 @@ function_decl __gthrw___pthread_key_create: __mem,
 pointer_type : __mem, 
 void_type : __mem, 
 type_decl void: __mem, 
+addr_expr : __mem, 
+function_decl __gthrw___pthread_key_create: __mem, 
 integer_cst 0: __mem, 
 cleanup_point_expr : __mem, 
 return_expr : __mem, 
@@ -6679,6 +6803,7 @@ function_decl __atomic_add_dispatch:
 if_stmt : __mem, 
 cleanup_point_expr : __mem, 
 ne_expr : __mem, 
+integer_cst 0: __mem, 
 call_expr : __mem, 
 addr_expr : __mem, 
 function_decl __gthread_active_p: __mem, 
@@ -6686,6 +6811,8 @@ bind_expr : __mem,
 statement_list : __mem, 
 cleanup_point_expr : __mem, 
 decl_expr : __mem, 
+addr_expr : __mem, 
+function_decl __gthrw___pthread_key_create: __mem, 
 var_decl __gthread_active_ptr: __mem, 
 integer_cst 64: __mem, 
 addr_expr : __mem, 
@@ -6703,6 +6830,7 @@ integer_cst -2147483648: __mem,
 integer_cst 2147483647: __mem, 
 integer_cst 32: __mem, 
 ne_expr : __mem, 
+integer_cst 0: __mem, 
 var_decl __gthread_active_ptr: __mem, 
 integer_cst 64: __mem, 
 addr_expr : __mem, 
@@ -6726,6 +6854,8 @@ function_decl __gthrw___pthread_key_create: __mem,
 pointer_type : __mem, 
 void_type : __mem, 
 type_decl void: __mem, 
+addr_expr : __mem, 
+function_decl __gthrw___pthread_key_create: __mem, 
 integer_cst 0: __mem, 
 cleanup_point_expr : __mem, 
 expr_stmt : __mem, 
@@ -6988,6 +7118,7 @@ cleanup_point_expr :
 expr_stmt : 
 convert_expr : 
 init_expr : 
+integer_cst 0: 
 component_ref : this->_M_p, 
 indirect_ref : this->_M_p, 
 parm_decl this: this->_M_p, 
@@ -7055,6 +7186,7 @@ cleanup_point_expr :
 expr_stmt : 
 convert_expr : 
 init_expr : 
+integer_cst 0: 
 component_ref : this->_M_p, 
 indirect_ref : this->_M_p, 
 parm_decl this: this->_M_p, 
@@ -7125,6 +7257,7 @@ boolean_type :
 type_decl bool: 
 integer_cst 8: 
 ne_expr : 
+integer_cst 0: 
 bit_and_expr : 
 indirect_ref : 
 component_ref : 
@@ -7490,6 +7623,31 @@ eq_expr :
 call_expr : 
 addr_expr : 
 function_decl operator 2: 
+convert_expr : 
+parm_decl __x: 
+reference_type : 
+record_type : 
+type_decl _Bit_reference: 
+field_decl _M_p: 
+integer_cst 64: 
+pointer_type : 
+integer_type : 
+type_decl _Bit_type: 
+integer_cst 64: 
+integer_cst 0: 
+integer_cst : 
+field_decl _M_mask: 
+integer_cst 64: 
+integer_type : 
+type_decl _Bit_type: 
+integer_cst 64: 
+integer_cst 0: 
+integer_cst : 
+type_decl _Bit_reference: 
+integer_cst 64: 
+call_expr : 
+addr_expr : 
+function_decl operator 2: 
 parm_decl this: 
 pointer_type : 
 record_type : 
@@ -7901,6 +8059,7 @@ function_decl _M_bump_up:
 if_stmt : 
 cleanup_point_expr : 
 eq_expr : 
+integer_cst 63: 
 postincrement_expr : 
 component_ref : 
 indirect_ref : 
@@ -7998,6 +8157,7 @@ function_decl _M_bump_down:
 if_stmt : 
 cleanup_point_expr : 
 eq_expr : 
+integer_cst 0: 
 postdecrement_expr : 
 component_ref : 
 indirect_ref : 
@@ -8200,6 +8360,7 @@ integer_cst -0:
 integer_cst 4294967295: 
 integer_cst 64: 
 integer_cst 8: 
+pointer_plus_expr : 
 cleanup_point_expr : 
 expr_stmt : 
 convert_expr : 
@@ -8463,6 +8624,37 @@ truth_andif_expr :
 eq_expr : 
 component_ref : 
 indirect_ref : 
+parm_decl __i: 
+reference_type : 
+record_type : 
+type_decl _Bit_iterator_base: 
+field_decl _M_p: 
+integer_cst 64: 
+pointer_type : 
+integer_type : 
+type_decl _Bit_type: 
+integer_cst 64: 
+integer_cst 0: 
+integer_cst : 
+field_decl _M_offset: 
+integer_cst 32: 
+integer_type : 
+type_decl unsigned int: 
+integer_cst 32: 
+integer_cst 0: 
+integer_cst 4294967295: 
+type_decl _Bit_iterator_base: 
+integer_cst 64: 
+field_decl _M_p: 
+integer_cst 64: 
+pointer_type : 
+integer_type : 
+type_decl _Bit_type: 
+integer_cst 64: 
+integer_cst 0: 
+integer_cst : 
+component_ref : 
+indirect_ref : 
 parm_decl this: 
 pointer_type : 
 record_type : 
@@ -8522,6 +8714,36 @@ integer_cst :
 eq_expr : 
 component_ref : 
 indirect_ref : 
+parm_decl __i: 
+reference_type : 
+record_type : 
+type_decl _Bit_iterator_base: 
+field_decl _M_p: 
+integer_cst 64: 
+pointer_type : 
+integer_type : 
+type_decl _Bit_type: 
+integer_cst 64: 
+integer_cst 0: 
+integer_cst : 
+field_decl _M_offset: 
+integer_cst 32: 
+integer_type : 
+type_decl unsigned int: 
+integer_cst 32: 
+integer_cst 0: 
+integer_cst 4294967295: 
+type_decl _Bit_iterator_base: 
+integer_cst 64: 
+field_decl _M_offset: 
+integer_cst 32: 
+integer_type : 
+type_decl unsigned int: 
+integer_cst 32: 
+integer_cst 0: 
+integer_cst 4294967295: 
+component_ref : 
+indirect_ref : 
 parm_decl this: 
 pointer_type : 
 record_type : 
@@ -8647,6 +8869,37 @@ truth_andif_expr :
 eq_expr : 
 component_ref : 
 indirect_ref : 
+parm_decl __i: 
+reference_type : 
+record_type : 
+type_decl _Bit_iterator_base: 
+field_decl _M_p: 
+integer_cst 64: 
+pointer_type : 
+integer_type : 
+type_decl _Bit_type: 
+integer_cst 64: 
+integer_cst 0: 
+integer_cst : 
+field_decl _M_offset: 
+integer_cst 32: 
+integer_type : 
+type_decl unsigned int: 
+integer_cst 32: 
+integer_cst 0: 
+integer_cst 4294967295: 
+type_decl _Bit_iterator_base: 
+integer_cst 64: 
+field_decl _M_p: 
+integer_cst 64: 
+pointer_type : 
+integer_type : 
+type_decl _Bit_type: 
+integer_cst 64: 
+integer_cst 0: 
+integer_cst : 
+component_ref : 
+indirect_ref : 
 parm_decl this: 
 pointer_type : 
 record_type : 
@@ -14575,6 +14828,64 @@ if_stmt :
 ne_expr : 
 component_ref : 
 component_ref : 
+parm_decl __last: 
+record_type : 
+type_decl _Bit_iterator: 
+field_decl : 
+integer_cst 96: 
+record_type : 
+type_decl _Bit_iterator_base: 
+field_decl _M_p: 
+integer_cst 64: 
+pointer_type : 
+integer_type : 
+type_decl _Bit_type: 
+integer_cst 64: 
+integer_cst 0: 
+integer_cst : 
+field_decl _M_offset: 
+integer_cst 32: 
+integer_type : 
+type_decl unsigned int: 
+integer_cst 32: 
+integer_cst 0: 
+integer_cst 4294967295: 
+type_decl _Bit_iterator_base: 
+type_decl _Bit_iterator: 
+type_decl reference: 
+type_decl pointer: 
+type_decl iterator: 
+integer_cst 128: 
+field_decl : 
+integer_cst 96: 
+record_type : 
+type_decl _Bit_iterator_base: 
+field_decl _M_p: 
+integer_cst 64: 
+pointer_type : 
+integer_type : 
+type_decl _Bit_type: 
+integer_cst 64: 
+integer_cst 0: 
+integer_cst : 
+field_decl _M_offset: 
+integer_cst 32: 
+integer_type : 
+type_decl unsigned int: 
+integer_cst 32: 
+integer_cst 0: 
+integer_cst 4294967295: 
+type_decl _Bit_iterator_base: 
+field_decl _M_p: 
+integer_cst 64: 
+pointer_type : 
+integer_type : 
+type_decl _Bit_type: 
+integer_cst 64: 
+integer_cst 0: 
+integer_cst : 
+component_ref : 
+component_ref : 
 parm_decl __first: 
 record_type : 
 type_decl _Bit_iterator: 
@@ -16533,6 +16844,7 @@ type_decl Data1: ptr1, this->dataptr,
 integer_cst 64: ptr1, this->dataptr, 
 if_stmt : ptr1, this->dataptr, 
 ne_expr : ptr1, this->dataptr, 
+integer_cst 0: ptr1, this->dataptr, 
 component_ref : ptr1, this->dataptr, 
 indirect_ref : ptr1, this->dataptr, 
 parm_decl this: ptr1, this->dataptr, 
@@ -16836,6 +17148,7 @@ type_decl Data1: ptr1, this->dataptr,
 integer_cst 64: ptr1, this->dataptr, 
 cond_expr : ptr1, this->dataptr, 
 ne_expr : ptr1, this->dataptr, 
+integer_cst 0: ptr1, this->dataptr, 
 component_ref : ptr1, this->dataptr, 
 indirect_ref : ptr1, this->dataptr, 
 parm_decl this: ptr1, this->dataptr, 
@@ -17139,6 +17452,7 @@ type_decl Data1: ptr1, this->dataptr,
 integer_cst 64: ptr1, this->dataptr, 
 if_stmt : ptr1, this->dataptr, 
 ne_expr : ptr1, this->dataptr, 
+integer_cst 0: ptr1, this->dataptr, 
 component_ref : ptr1, this->dataptr, 
 indirect_ref : ptr1, this->dataptr, 
 parm_decl this: ptr1, this->dataptr, 
@@ -17370,6 +17684,7 @@ type_decl Data1: ptr1, this->dataptr,
 integer_cst 64: ptr1, this->dataptr, 
 if_stmt : ptr1, this->dataptr, 
 ne_expr : ptr1, this->dataptr, 
+integer_cst 0: ptr1, this->dataptr, 
 parm_decl ptr1: ptr1, this->dataptr, 
 pointer_type : ptr1, this->dataptr, 
 record_type : ptr1, this->dataptr, 
@@ -17589,6 +17904,7 @@ type_decl Data1: ptr1, this->dataptr,
 integer_cst 64: ptr1, this->dataptr, 
 if_stmt : ptr1, this->dataptr, 
 eq_expr : ptr1, this->dataptr, 
+integer_cst 0: ptr1, this->dataptr, 
 component_ref : ptr1, this->dataptr, 
 indirect_ref : ptr1, this->dataptr, 
 parm_decl this: ptr1, this->dataptr, 
@@ -17825,6 +18141,7 @@ integer_cst 64: ptr1, this->dataptr,
 if_stmt : ptr1, this->dataptr, 
 truth_andif_expr : ptr1, this->dataptr, 
 eq_expr : ptr1, this->dataptr, 
+integer_cst 0: ptr1, this->dataptr, 
 component_ref : ptr1, this->dataptr, 
 indirect_ref : ptr1, this->dataptr, 
 parm_decl this: ptr1, this->dataptr, 
@@ -17887,6 +18204,7 @@ type_decl _Alloc_hider: ptr1, this->dataptr,
 type_decl Data1: ptr1, this->dataptr, 
 integer_cst 0: ptr1, this->dataptr, 
 ne_expr : ptr1, this->dataptr, 
+integer_cst 0: ptr1, this->dataptr, 
 parm_decl ptr1: ptr1, this->dataptr, 
 pointer_type : ptr1, this->dataptr, 
 record_type : ptr1, this->dataptr, 
@@ -18107,6 +18425,7 @@ integer_cst 64: ptr1, this->dataptr,
 if_stmt : ptr1, this->dataptr, 
 truth_orif_expr : ptr1, this->dataptr, 
 eq_expr : ptr1, this->dataptr, 
+integer_cst 0: ptr1, this->dataptr, 
 component_ref : ptr1, this->dataptr, 
 indirect_ref : ptr1, this->dataptr, 
 parm_decl this: ptr1, this->dataptr, 
@@ -18169,6 +18488,7 @@ type_decl _Alloc_hider: ptr1, this->dataptr,
 type_decl Data1: ptr1, this->dataptr, 
 integer_cst 0: ptr1, this->dataptr, 
 eq_expr : 
+integer_cst 0: 
 parm_decl ptr1: 
 pointer_type : 
 record_type : 
@@ -18441,6 +18761,7 @@ expr_stmt : ptr1,
 call_expr : ptr1, 
 cond_expr : ptr1, 
 eq_expr : ptr1, 
+integer_cst 0: ptr1, 
 bit_and_expr : ptr1, 
 component_ref : ptr1, 
 var_decl fptr2: ptr1, 
@@ -19141,6 +19462,7 @@ expr_stmt : ptr1, ptr2,
 call_expr : ptr1, ptr2, 
 cond_expr : ptr1, ptr2, 
 eq_expr : ptr1, ptr2, 
+integer_cst 0: ptr1, ptr2, 
 bit_and_expr : ptr1, ptr2, 
 component_ref : ptr1, ptr2, 
 var_decl fptr2: ptr1, ptr2, 
@@ -19913,6 +20235,14 @@ integer_cst : __first, __last,
 integer_cst 64: __first, __last, 
 integer_cst 8: __first, __last, 
 ne_expr : __first, __last, 
+parm_decl __last: __first, __last, 
+pointer_type : __first, __last, 
+integer_type : __first, __last, 
+type_decl long unsigned int: __first, __last, 
+integer_cst 64: __first, __last, 
+integer_cst 0: __first, __last, 
+integer_cst : __first, __last, 
+integer_cst 64: __first, __last, 
 parm_decl __first: __first, __last, 
 pointer_type : __first, __last, 
 integer_type : __first, __last, 
diff --git a/test/test24-03.txt b/test/test24-03.txt
index ec7e62b..21a5aad 100644
--- a/test/test24-03.txt
+++ b/test/test24-03.txt
@@ -760,6 +760,7 @@ label_expr : w1, w2,
 label_decl : w1, w2, 
 cond_expr : w1, w2, 
 ne_expr : w1, w2, 
+integer_cst 0: w1, w2, 
 call_expr : w1, w2, 
 array_ref : w1, w2, 
 integer_cst 0: w1, w2, 
diff --git a/test/test25-03.txt b/test/test25-03.txt
index 8ea47b5..5101c44 100644
--- a/test/test25-03.txt
+++ b/test/test25-03.txt
@@ -185,6 +185,7 @@ integer_cst 1: ptr0,
 function_decl test1: 
 if_stmt : 
 ne_expr : 
+integer_cst 0: 
 test25.cpp: In member function 'int Object1::test1(Data1*)':
 test25.cpp:37:9: warning: Useless variable check 'ptr1'. It already was checked before
          if (ptr1)
@@ -334,6 +335,7 @@ integer_type : ptr1,
 integer_type : ptr1, 
 type_decl Data1: ptr1, 
 integer_cst 1: ptr1, 
+integer_cst 1: ptr1, 
 cleanup_point_expr : ptr1, 
 expr_stmt : ptr1, 
 convert_expr : ptr1, 
diff --git a/test/test26-03.txt b/test/test26-03.txt
index 5d1b162..35bf6f9 100644
--- a/test/test26-03.txt
+++ b/test/test26-03.txt
@@ -354,6 +354,15 @@ type_decl bool:
 integer_cst 8: 
 eq_expr : 
 indirect_ref : 
+parm_decl __c2: 
+reference_type : 
+integer_type : 
+type_decl char_type: 
+integer_cst 8: 
+integer_cst -128: 
+integer_cst 127: 
+integer_cst 64: 
+indirect_ref : 
 parm_decl __c1: 
 reference_type : 
 integer_type : 
@@ -657,6 +666,15 @@ type_decl bool:
 integer_cst 8: 
 eq_expr : 
 indirect_ref : 
+parm_decl __c2: 
+reference_type : 
+integer_type : 
+type_decl int_type: 
+integer_cst 32: 
+integer_cst -2147483648: 
+integer_cst 2147483647: 
+integer_cst 64: 
+indirect_ref : 
 parm_decl __c1: 
 reference_type : 
 integer_type : 
@@ -700,6 +718,9 @@ integer_cst 2147483647:
 integer_cst 32: 
 cond_expr : 
 ne_expr : 
+call_expr : 
+addr_expr : 
+function_decl eof: 
 indirect_ref : 
 parm_decl __c: 
 reference_type : 
@@ -756,6 +777,15 @@ type_decl bool:
 integer_cst 8: 
 eq_expr : 
 indirect_ref : 
+parm_decl __c2: 
+reference_type : 
+integer_type : 
+type_decl char_type: 
+integer_cst 32: 
+integer_cst -2147483648: 
+integer_cst 2147483647: 
+integer_cst 64: 
+indirect_ref : 
 parm_decl __c1: 
 reference_type : 
 integer_type : 
@@ -1058,6 +1088,15 @@ type_decl bool:
 integer_cst 8: 
 eq_expr : 
 indirect_ref : 
+parm_decl __c2: 
+reference_type : 
+integer_type : 
+type_decl int_type: 
+integer_cst 32: 
+integer_cst 0: 
+integer_cst 4294967295: 
+integer_cst 64: 
+indirect_ref : 
 parm_decl __c1: 
 reference_type : 
 integer_type : 
@@ -1168,6 +1207,15 @@ type_decl bool:
 integer_cst 8: 
 eq_expr : 
 indirect_ref : 
+parm_decl __c2: 
+reference_type : 
+integer_type : 
+type_decl char_type: 
+integer_cst 16: 
+integer_cst 0: 
+integer_cst 65535: 
+integer_cst 64: 
+indirect_ref : 
 parm_decl __c1: 
 reference_type : 
 integer_type : 
@@ -1925,6 +1973,15 @@ type_decl bool:
 integer_cst 8: 
 eq_expr : 
 indirect_ref : 
+parm_decl __c2: 
+reference_type : 
+integer_type : 
+type_decl int_type: 
+integer_cst 16: 
+integer_cst 0: 
+integer_cst 65535: 
+integer_cst 64: 
+indirect_ref : 
 parm_decl __c1: 
 reference_type : 
 integer_type : 
@@ -2035,6 +2092,15 @@ type_decl bool:
 integer_cst 8: 
 eq_expr : 
 indirect_ref : 
+parm_decl __c2: 
+reference_type : 
+integer_type : 
+type_decl char_type: 
+integer_cst 32: 
+integer_cst 0: 
+integer_cst 4294967295: 
+integer_cst 64: 
+indirect_ref : 
 parm_decl __c1: 
 reference_type : 
 integer_type : 
@@ -2792,6 +2858,15 @@ type_decl bool:
 integer_cst 8: 
 eq_expr : 
 indirect_ref : 
+parm_decl __c2: 
+reference_type : 
+integer_type : 
+type_decl int_type: 
+integer_cst 32: 
+integer_cst 0: 
+integer_cst 4294967295: 
+integer_cst 64: 
+indirect_ref : 
 parm_decl __c1: 
 reference_type : 
 integer_type : 
@@ -3523,6 +3598,7 @@ cleanup_point_expr :
 expr_stmt : 
 convert_expr : 
 init_expr : 
+integer_cst 0: 
 component_ref : this->_M_exception_object, 
 indirect_ref : this->_M_exception_object, 
 parm_decl this: this->_M_exception_object, 
@@ -3549,6 +3625,7 @@ cleanup_point_expr :
 expr_stmt : 
 convert_expr : 
 init_expr : 
+integer_cst 0: 
 component_ref : this->_M_exception_object, 
 indirect_ref : this->_M_exception_object, 
 parm_decl this: this->_M_exception_object, 
@@ -3580,6 +3657,24 @@ convert_expr :
 init_expr : 
 component_ref : 
 indirect_ref : 
+parm_decl __o: 
+reference_type : 
+record_type : 
+type_decl exception_ptr: 
+field_decl _M_exception_object: 
+integer_cst 64: 
+pointer_type : 
+void_type : 
+type_decl void: 
+type_decl exception_ptr: 
+integer_cst 64: 
+field_decl _M_exception_object: 
+integer_cst 64: 
+pointer_type : 
+void_type : 
+type_decl void: 
+component_ref : 
+indirect_ref : 
 parm_decl this: 
 pointer_type : 
 record_type : 
@@ -3647,6 +3742,24 @@ convert_expr :
 init_expr : 
 component_ref : 
 indirect_ref : 
+parm_decl __o: 
+reference_type : 
+record_type : 
+type_decl exception_ptr: 
+field_decl _M_exception_object: 
+integer_cst 64: 
+pointer_type : 
+void_type : 
+type_decl void: 
+type_decl exception_ptr: 
+integer_cst 64: 
+field_decl _M_exception_object: 
+integer_cst 64: 
+pointer_type : 
+void_type : 
+type_decl void: 
+component_ref : 
+indirect_ref : 
 parm_decl this: 
 pointer_type : 
 record_type : 
@@ -3807,6 +3920,7 @@ boolean_type :
 type_decl bool: 
 integer_cst 8: 
 ne_expr : 
+integer_cst 0: 
 component_ref : 
 indirect_ref : 
 parm_decl this: 
@@ -6495,6 +6609,7 @@ cleanup_stmt :
 statement_list : 
 if_stmt : 
 ne_expr : 
+integer_cst 0: 
 component_ref : 
 indirect_ref : 
 parm_decl this: 
@@ -6689,6 +6804,7 @@ try_finally :
 statement_list : 
 cond_expr : 
 ne_expr : 
+integer_cst 0: 
 component_ref : 
 indirect_ref : 
 parm_decl this: 
@@ -7026,6 +7142,8 @@ bind_expr :
 statement_list : 
 cleanup_point_expr : 
 decl_expr : 
+addr_expr : 
+function_decl __gthrw___pthread_key_create: 
 var_decl __gthread_active_ptr: 
 integer_cst 64: 
 addr_expr : 
@@ -7043,6 +7161,7 @@ integer_cst -2147483648:
 integer_cst 2147483647: 
 integer_cst 32: 
 ne_expr : 
+integer_cst 0: 
 var_decl __gthread_active_ptr: 
 integer_cst 64: 
 addr_expr : 
@@ -7066,6 +7185,8 @@ function_decl __gthrw___pthread_key_create:
 pointer_type : 
 void_type : 
 type_decl void: 
+addr_expr : 
+function_decl __gthrw___pthread_key_create: 
 function_decl __gthread_create: 
 cleanup_point_expr : __args, __func, __threadid, 
 return_expr : __args, __func, __threadid, 
@@ -7214,6 +7335,7 @@ function_decl __gthread_once:
 if_stmt : __func, __once, 
 cleanup_point_expr : __func, __once, 
 ne_expr : __func, __once, 
+integer_cst 0: __func, __once, 
 call_expr : __func, __once, 
 addr_expr : __func, __once, 
 function_decl __gthread_active_p: __func, __once, 
@@ -7221,6 +7343,8 @@ bind_expr : __func, __once,
 statement_list : __func, __once, 
 cleanup_point_expr : __func, __once, 
 decl_expr : __func, __once, 
+addr_expr : __func, __once, 
+function_decl __gthrw___pthread_key_create: __func, __once, 
 var_decl __gthread_active_ptr: __func, __once, 
 integer_cst 64: __func, __once, 
 addr_expr : __func, __once, 
@@ -7238,6 +7362,7 @@ integer_cst -2147483648: __func, __once,
 integer_cst 2147483647: __func, __once, 
 integer_cst 32: __func, __once, 
 ne_expr : __func, __once, 
+integer_cst 0: __func, __once, 
 var_decl __gthread_active_ptr: __func, __once, 
 integer_cst 64: __func, __once, 
 addr_expr : __func, __once, 
@@ -7261,6 +7386,8 @@ function_decl __gthrw___pthread_key_create: __func, __once,
 pointer_type : __func, __once, 
 void_type : __func, __once, 
 type_decl void: __func, __once, 
+addr_expr : __func, __once, 
+function_decl __gthrw___pthread_key_create: __func, __once, 
 integer_cst 0: __func, __once, 
 cleanup_point_expr : __func, __once, 
 return_expr : __func, __once, 
@@ -7405,6 +7532,7 @@ function_decl __gthread_mutex_init_function:
 if_stmt : __mutex, 
 cleanup_point_expr : __mutex, 
 ne_expr : __mutex, 
+integer_cst 0: __mutex, 
 call_expr : __mutex, 
 addr_expr : __mutex, 
 function_decl __gthread_active_p: __mutex, 
@@ -7412,6 +7540,8 @@ bind_expr : __mutex,
 statement_list : __mutex, 
 cleanup_point_expr : __mutex, 
 decl_expr : __mutex, 
+addr_expr : __mutex, 
+function_decl __gthrw___pthread_key_create: __mutex, 
 var_decl __gthread_active_ptr: __mutex, 
 integer_cst 64: __mutex, 
 addr_expr : __mutex, 
@@ -7429,6 +7559,7 @@ integer_cst -2147483648: __mutex,
 integer_cst 2147483647: __mutex, 
 integer_cst 32: __mutex, 
 ne_expr : __mutex, 
+integer_cst 0: __mutex, 
 var_decl __gthread_active_ptr: __mutex, 
 integer_cst 64: __mutex, 
 addr_expr : __mutex, 
@@ -7452,6 +7583,8 @@ function_decl __gthrw___pthread_key_create: __mutex,
 pointer_type : __mutex, 
 void_type : __mutex, 
 type_decl void: __mutex, 
+addr_expr : __mutex, 
+function_decl __gthrw___pthread_key_create: __mutex, 
 integer_cst 0: __mutex, 
 cleanup_point_expr : __mutex, 
 expr_stmt : __mutex, 
@@ -7512,6 +7645,7 @@ function_decl __gthread_mutex_destroy:
 if_stmt : __mutex, 
 cleanup_point_expr : __mutex, 
 ne_expr : __mutex, 
+integer_cst 0: __mutex, 
 call_expr : __mutex, 
 addr_expr : __mutex, 
 function_decl __gthread_active_p: __mutex, 
@@ -7519,6 +7653,8 @@ bind_expr : __mutex,
 statement_list : __mutex, 
 cleanup_point_expr : __mutex, 
 decl_expr : __mutex, 
+addr_expr : __mutex, 
+function_decl __gthrw___pthread_key_create: __mutex, 
 var_decl __gthread_active_ptr: __mutex, 
 integer_cst 64: __mutex, 
 addr_expr : __mutex, 
@@ -7536,6 +7672,7 @@ integer_cst -2147483648: __mutex,
 integer_cst 2147483647: __mutex, 
 integer_cst 32: __mutex, 
 ne_expr : __mutex, 
+integer_cst 0: __mutex, 
 var_decl __gthread_active_ptr: __mutex, 
 integer_cst 64: __mutex, 
 addr_expr : __mutex, 
@@ -7559,6 +7696,8 @@ function_decl __gthrw___pthread_key_create: __mutex,
 pointer_type : __mutex, 
 void_type : __mutex, 
 type_decl void: __mutex, 
+addr_expr : __mutex, 
+function_decl __gthrw___pthread_key_create: __mutex, 
 integer_cst 0: __mutex, 
 cleanup_point_expr : __mutex, 
 return_expr : __mutex, 
@@ -7635,6 +7774,7 @@ function_decl __gthread_mutex_lock:
 if_stmt : __mutex, 
 cleanup_point_expr : __mutex, 
 ne_expr : __mutex, 
+integer_cst 0: __mutex, 
 call_expr : __mutex, 
 addr_expr : __mutex, 
 function_decl __gthread_active_p: __mutex, 
@@ -7642,6 +7782,8 @@ bind_expr : __mutex,
 statement_list : __mutex, 
 cleanup_point_expr : __mutex, 
 decl_expr : __mutex, 
+addr_expr : __mutex, 
+function_decl __gthrw___pthread_key_create: __mutex, 
 var_decl __gthread_active_ptr: __mutex, 
 integer_cst 64: __mutex, 
 addr_expr : __mutex, 
@@ -7659,6 +7801,7 @@ integer_cst -2147483648: __mutex,
 integer_cst 2147483647: __mutex, 
 integer_cst 32: __mutex, 
 ne_expr : __mutex, 
+integer_cst 0: __mutex, 
 var_decl __gthread_active_ptr: __mutex, 
 integer_cst 64: __mutex, 
 addr_expr : __mutex, 
@@ -7682,6 +7825,8 @@ function_decl __gthrw___pthread_key_create: __mutex,
 pointer_type : __mutex, 
 void_type : __mutex, 
 type_decl void: __mutex, 
+addr_expr : __mutex, 
+function_decl __gthrw___pthread_key_create: __mutex, 
 integer_cst 0: __mutex, 
 cleanup_point_expr : __mutex, 
 return_expr : __mutex, 
@@ -7758,6 +7903,7 @@ function_decl __gthread_mutex_trylock:
 if_stmt : __mutex, 
 cleanup_point_expr : __mutex, 
 ne_expr : __mutex, 
+integer_cst 0: __mutex, 
 call_expr : __mutex, 
 addr_expr : __mutex, 
 function_decl __gthread_active_p: __mutex, 
@@ -7765,6 +7911,8 @@ bind_expr : __mutex,
 statement_list : __mutex, 
 cleanup_point_expr : __mutex, 
 decl_expr : __mutex, 
+addr_expr : __mutex, 
+function_decl __gthrw___pthread_key_create: __mutex, 
 var_decl __gthread_active_ptr: __mutex, 
 integer_cst 64: __mutex, 
 addr_expr : __mutex, 
@@ -7782,6 +7930,7 @@ integer_cst -2147483648: __mutex,
 integer_cst 2147483647: __mutex, 
 integer_cst 32: __mutex, 
 ne_expr : __mutex, 
+integer_cst 0: __mutex, 
 var_decl __gthread_active_ptr: __mutex, 
 integer_cst 64: __mutex, 
 addr_expr : __mutex, 
@@ -7805,6 +7954,8 @@ function_decl __gthrw___pthread_key_create: __mutex,
 pointer_type : __mutex, 
 void_type : __mutex, 
 type_decl void: __mutex, 
+addr_expr : __mutex, 
+function_decl __gthrw___pthread_key_create: __mutex, 
 integer_cst 0: __mutex, 
 cleanup_point_expr : __mutex, 
 return_expr : __mutex, 
@@ -7881,6 +8032,7 @@ function_decl __gthread_mutex_timedlock:
 if_stmt : __abs_timeout, __mutex, 
 cleanup_point_expr : __abs_timeout, __mutex, 
 ne_expr : __abs_timeout, __mutex, 
+integer_cst 0: __abs_timeout, __mutex, 
 call_expr : __abs_timeout, __mutex, 
 addr_expr : __abs_timeout, __mutex, 
 function_decl __gthread_active_p: __abs_timeout, __mutex, 
@@ -7888,6 +8040,8 @@ bind_expr : __abs_timeout, __mutex,
 statement_list : __abs_timeout, __mutex, 
 cleanup_point_expr : __abs_timeout, __mutex, 
 decl_expr : __abs_timeout, __mutex, 
+addr_expr : __abs_timeout, __mutex, 
+function_decl __gthrw___pthread_key_create: __abs_timeout, __mutex, 
 var_decl __gthread_active_ptr: __abs_timeout, __mutex, 
 integer_cst 64: __abs_timeout, __mutex, 
 addr_expr : __abs_timeout, __mutex, 
@@ -7905,6 +8059,7 @@ integer_cst -2147483648: __abs_timeout, __mutex,
 integer_cst 2147483647: __abs_timeout, __mutex, 
 integer_cst 32: __abs_timeout, __mutex, 
 ne_expr : __abs_timeout, __mutex, 
+integer_cst 0: __abs_timeout, __mutex, 
 var_decl __gthread_active_ptr: __abs_timeout, __mutex, 
 integer_cst 64: __abs_timeout, __mutex, 
 addr_expr : __abs_timeout, __mutex, 
@@ -7928,6 +8083,8 @@ function_decl __gthrw___pthread_key_create: __abs_timeout, __mutex,
 pointer_type : __abs_timeout, __mutex, 
 void_type : __abs_timeout, __mutex, 
 type_decl void: __abs_timeout, __mutex, 
+addr_expr : __abs_timeout, __mutex, 
+function_decl __gthrw___pthread_key_create: __abs_timeout, __mutex, 
 integer_cst 0: __abs_timeout, __mutex, 
 cleanup_point_expr : __abs_timeout, __mutex, 
 return_expr : __abs_timeout, __mutex, 
@@ -8024,6 +8181,7 @@ function_decl __gthread_mutex_unlock:
 if_stmt : __mutex, 
 cleanup_point_expr : __mutex, 
 ne_expr : __mutex, 
+integer_cst 0: __mutex, 
 call_expr : __mutex, 
 addr_expr : __mutex, 
 function_decl __gthread_active_p: __mutex, 
@@ -8031,6 +8189,8 @@ bind_expr : __mutex,
 statement_list : __mutex, 
 cleanup_point_expr : __mutex, 
 decl_expr : __mutex, 
+addr_expr : __mutex, 
+function_decl __gthrw___pthread_key_create: __mutex, 
 var_decl __gthread_active_ptr: __mutex, 
 integer_cst 64: __mutex, 
 addr_expr : __mutex, 
@@ -8048,6 +8208,7 @@ integer_cst -2147483648: __mutex,
 integer_cst 2147483647: __mutex, 
 integer_cst 32: __mutex, 
 ne_expr : __mutex, 
+integer_cst 0: __mutex, 
 var_decl __gthread_active_ptr: __mutex, 
 integer_cst 64: __mutex, 
 addr_expr : __mutex, 
@@ -8071,6 +8232,8 @@ function_decl __gthrw___pthread_key_create: __mutex,
 pointer_type : __mutex, 
 void_type : __mutex, 
 type_decl void: __mutex, 
+addr_expr : __mutex, 
+function_decl __gthrw___pthread_key_create: __mutex, 
 integer_cst 0: __mutex, 
 cleanup_point_expr : __mutex, 
 return_expr : __mutex, 
@@ -8160,6 +8323,7 @@ function_decl __gthread_mutex_lock: __mutex,
 cond_expr : __mutex, 
 cleanup_point_expr : __mutex, 
 ne_expr : __mutex, 
+integer_cst 0: __mutex, 
 call_expr : __mutex, 
 addr_expr : __mutex, 
 function_decl __gthread_active_p: __mutex, 
@@ -8167,6 +8331,8 @@ bind_expr : __mutex,
 statement_list : __mutex, 
 cleanup_point_expr : __mutex, 
 decl_expr : __mutex, 
+addr_expr : __mutex, 
+function_decl __gthrw___pthread_key_create: __mutex, 
 var_decl __gthread_active_ptr: __mutex, 
 integer_cst 64: __mutex, 
 addr_expr : __mutex, 
@@ -8184,6 +8350,7 @@ integer_cst -2147483648: __mutex,
 integer_cst 2147483647: __mutex, 
 integer_cst 32: __mutex, 
 ne_expr : __mutex, 
+integer_cst 0: __mutex, 
 var_decl __gthread_active_ptr: __mutex, 
 integer_cst 64: __mutex, 
 addr_expr : __mutex, 
@@ -8207,6 +8374,8 @@ function_decl __gthrw___pthread_key_create: __mutex,
 pointer_type : __mutex, 
 void_type : __mutex, 
 type_decl void: __mutex, 
+addr_expr : __mutex, 
+function_decl __gthrw___pthread_key_create: __mutex, 
 integer_cst 0: __mutex, 
 cleanup_point_expr : __mutex, 
 return_expr : __mutex, 
@@ -8344,6 +8513,7 @@ function_decl __gthread_mutex_trylock: __mutex,
 cond_expr : __mutex, 
 cleanup_point_expr : __mutex, 
 ne_expr : __mutex, 
+integer_cst 0: __mutex, 
 call_expr : __mutex, 
 addr_expr : __mutex, 
 function_decl __gthread_active_p: __mutex, 
@@ -8351,6 +8521,8 @@ bind_expr : __mutex,
 statement_list : __mutex, 
 cleanup_point_expr : __mutex, 
 decl_expr : __mutex, 
+addr_expr : __mutex, 
+function_decl __gthrw___pthread_key_create: __mutex, 
 var_decl __gthread_active_ptr: __mutex, 
 integer_cst 64: __mutex, 
 addr_expr : __mutex, 
@@ -8368,6 +8540,7 @@ integer_cst -2147483648: __mutex,
 integer_cst 2147483647: __mutex, 
 integer_cst 32: __mutex, 
 ne_expr : __mutex, 
+integer_cst 0: __mutex, 
 var_decl __gthread_active_ptr: __mutex, 
 integer_cst 64: __mutex, 
 addr_expr : __mutex, 
@@ -8391,6 +8564,8 @@ function_decl __gthrw___pthread_key_create: __mutex,
 pointer_type : __mutex, 
 void_type : __mutex, 
 type_decl void: __mutex, 
+addr_expr : __mutex, 
+function_decl __gthrw___pthread_key_create: __mutex, 
 integer_cst 0: __mutex, 
 cleanup_point_expr : __mutex, 
 return_expr : __mutex, 
@@ -8528,6 +8703,7 @@ function_decl __gthread_mutex_timedlock: __abs_timeout, __mutex,
 cond_expr : __abs_timeout, __mutex, 
 cleanup_point_expr : __abs_timeout, __mutex, 
 ne_expr : __abs_timeout, __mutex, 
+integer_cst 0: __abs_timeout, __mutex, 
 call_expr : __abs_timeout, __mutex, 
 addr_expr : __abs_timeout, __mutex, 
 function_decl __gthread_active_p: __abs_timeout, __mutex, 
@@ -8535,6 +8711,8 @@ bind_expr : __abs_timeout, __mutex,
 statement_list : __abs_timeout, __mutex, 
 cleanup_point_expr : __abs_timeout, __mutex, 
 decl_expr : __abs_timeout, __mutex, 
+addr_expr : __abs_timeout, __mutex, 
+function_decl __gthrw___pthread_key_create: __abs_timeout, __mutex, 
 var_decl __gthread_active_ptr: __abs_timeout, __mutex, 
 integer_cst 64: __abs_timeout, __mutex, 
 addr_expr : __abs_timeout, __mutex, 
@@ -8552,6 +8730,7 @@ integer_cst -2147483648: __abs_timeout, __mutex,
 integer_cst 2147483647: __abs_timeout, __mutex, 
 integer_cst 32: __abs_timeout, __mutex, 
 ne_expr : __abs_timeout, __mutex, 
+integer_cst 0: __abs_timeout, __mutex, 
 var_decl __gthread_active_ptr: __abs_timeout, __mutex, 
 integer_cst 64: __abs_timeout, __mutex, 
 addr_expr : __abs_timeout, __mutex, 
@@ -8575,6 +8754,8 @@ function_decl __gthrw___pthread_key_create: __abs_timeout, __mutex,
 pointer_type : __abs_timeout, __mutex, 
 void_type : __abs_timeout, __mutex, 
 type_decl void: __abs_timeout, __mutex, 
+addr_expr : __abs_timeout, __mutex, 
+function_decl __gthrw___pthread_key_create: __abs_timeout, __mutex, 
 integer_cst 0: __abs_timeout, __mutex, 
 cleanup_point_expr : __abs_timeout, __mutex, 
 return_expr : __abs_timeout, __mutex, 
@@ -8752,6 +8933,7 @@ function_decl __gthread_mutex_unlock: __mutex,
 cond_expr : __mutex, 
 cleanup_point_expr : __mutex, 
 ne_expr : __mutex, 
+integer_cst 0: __mutex, 
 call_expr : __mutex, 
 addr_expr : __mutex, 
 function_decl __gthread_active_p: __mutex, 
@@ -8759,6 +8941,8 @@ bind_expr : __mutex,
 statement_list : __mutex, 
 cleanup_point_expr : __mutex, 
 decl_expr : __mutex, 
+addr_expr : __mutex, 
+function_decl __gthrw___pthread_key_create: __mutex, 
 var_decl __gthread_active_ptr: __mutex, 
 integer_cst 64: __mutex, 
 addr_expr : __mutex, 
@@ -8776,6 +8960,7 @@ integer_cst -2147483648: __mutex,
 integer_cst 2147483647: __mutex, 
 integer_cst 32: __mutex, 
 ne_expr : __mutex, 
+integer_cst 0: __mutex, 
 var_decl __gthread_active_ptr: __mutex, 
 integer_cst 64: __mutex, 
 addr_expr : __mutex, 
@@ -8799,6 +8984,8 @@ function_decl __gthrw___pthread_key_create: __mutex,
 pointer_type : __mutex, 
 void_type : __mutex, 
 type_decl void: __mutex, 
+addr_expr : __mutex, 
+function_decl __gthrw___pthread_key_create: __mutex, 
 integer_cst 0: __mutex, 
 cleanup_point_expr : __mutex, 
 return_expr : __mutex, 
@@ -8936,6 +9123,7 @@ function_decl __gthread_mutex_destroy: __mutex,
 cond_expr : __mutex, 
 cleanup_point_expr : __mutex, 
 ne_expr : __mutex, 
+integer_cst 0: __mutex, 
 call_expr : __mutex, 
 addr_expr : __mutex, 
 function_decl __gthread_active_p: __mutex, 
@@ -8943,6 +9131,8 @@ bind_expr : __mutex,
 statement_list : __mutex, 
 cleanup_point_expr : __mutex, 
 decl_expr : __mutex, 
+addr_expr : __mutex, 
+function_decl __gthrw___pthread_key_create: __mutex, 
 var_decl __gthread_active_ptr: __mutex, 
 integer_cst 64: __mutex, 
 addr_expr : __mutex, 
@@ -8960,6 +9150,7 @@ integer_cst -2147483648: __mutex,
 integer_cst 2147483647: __mutex, 
 integer_cst 32: __mutex, 
 ne_expr : __mutex, 
+integer_cst 0: __mutex, 
 var_decl __gthread_active_ptr: __mutex, 
 integer_cst 64: __mutex, 
 addr_expr : __mutex, 
@@ -8983,6 +9174,8 @@ function_decl __gthrw___pthread_key_create: __mutex,
 pointer_type : __mutex, 
 void_type : __mutex, 
 type_decl void: __mutex, 
+addr_expr : __mutex, 
+function_decl __gthrw___pthread_key_create: __mutex, 
 integer_cst 0: __mutex, 
 cleanup_point_expr : __mutex, 
 return_expr : __mutex, 
@@ -9932,6 +10125,7 @@ function_decl __exchange_and_add_dispatch:
 if_stmt : __mem, 
 cleanup_point_expr : __mem, 
 ne_expr : __mem, 
+integer_cst 0: __mem, 
 call_expr : __mem, 
 addr_expr : __mem, 
 function_decl __gthread_active_p: __mem, 
@@ -9939,6 +10133,8 @@ bind_expr : __mem,
 statement_list : __mem, 
 cleanup_point_expr : __mem, 
 decl_expr : __mem, 
+addr_expr : __mem, 
+function_decl __gthrw___pthread_key_create: __mem, 
 var_decl __gthread_active_ptr: __mem, 
 integer_cst 64: __mem, 
 addr_expr : __mem, 
@@ -9956,6 +10152,7 @@ integer_cst -2147483648: __mem,
 integer_cst 2147483647: __mem, 
 integer_cst 32: __mem, 
 ne_expr : __mem, 
+integer_cst 0: __mem, 
 var_decl __gthread_active_ptr: __mem, 
 integer_cst 64: __mem, 
 addr_expr : __mem, 
@@ -9979,6 +10176,8 @@ function_decl __gthrw___pthread_key_create: __mem,
 pointer_type : __mem, 
 void_type : __mem, 
 type_decl void: __mem, 
+addr_expr : __mem, 
+function_decl __gthrw___pthread_key_create: __mem, 
 integer_cst 0: __mem, 
 cleanup_point_expr : __mem, 
 return_expr : __mem, 
@@ -10164,6 +10363,7 @@ function_decl __atomic_add_dispatch:
 if_stmt : __mem, 
 cleanup_point_expr : __mem, 
 ne_expr : __mem, 
+integer_cst 0: __mem, 
 call_expr : __mem, 
 addr_expr : __mem, 
 function_decl __gthread_active_p: __mem, 
@@ -10171,6 +10371,8 @@ bind_expr : __mem,
 statement_list : __mem, 
 cleanup_point_expr : __mem, 
 decl_expr : __mem, 
+addr_expr : __mem, 
+function_decl __gthrw___pthread_key_create: __mem, 
 var_decl __gthread_active_ptr: __mem, 
 integer_cst 64: __mem, 
 addr_expr : __mem, 
@@ -10188,6 +10390,7 @@ integer_cst -2147483648: __mem,
 integer_cst 2147483647: __mem, 
 integer_cst 32: __mem, 
 ne_expr : __mem, 
+integer_cst 0: __mem, 
 var_decl __gthread_active_ptr: __mem, 
 integer_cst 64: __mem, 
 addr_expr : __mem, 
@@ -10211,6 +10414,8 @@ function_decl __gthrw___pthread_key_create: __mem,
 pointer_type : __mem, 
 void_type : __mem, 
 type_decl void: __mem, 
+addr_expr : __mem, 
+function_decl __gthrw___pthread_key_create: __mem, 
 integer_cst 0: __mem, 
 cleanup_point_expr : __mem, 
 expr_stmt : __mem, 
@@ -15653,6 +15858,7 @@ integer_cst :
 integer_cst 64: 
 cond_expr : 
 ne_expr : 
+real_cst : 
 parm_decl __val: 
 real_type : 
 type_decl float: 
@@ -15681,6 +15887,7 @@ integer_cst :
 integer_cst 64: 
 cond_expr : 
 ne_expr : 
+real_cst : 
 parm_decl __val: 
 real_type : 
 type_decl double: 
@@ -16314,6 +16521,7 @@ cleanup_point_expr :
 expr_stmt : 
 convert_expr : 
 init_expr : 
+integer_cst 0: 
 component_ref : this->_M_p, 
 indirect_ref : this->_M_p, 
 parm_decl this: this->_M_p, 
@@ -16382,6 +16590,7 @@ cleanup_point_expr :
 expr_stmt : 
 convert_expr : 
 init_expr : 
+integer_cst 0: 
 component_ref : this->_M_p, 
 indirect_ref : this->_M_p, 
 parm_decl this: this->_M_p, 
@@ -16453,6 +16662,7 @@ boolean_type :
 type_decl bool: 
 integer_cst 8: 
 ne_expr : 
+integer_cst 0: 
 bit_and_expr : 
 indirect_ref : 
 component_ref : 
@@ -16820,6 +17030,31 @@ eq_expr :
 call_expr : 
 addr_expr : 
 function_decl operator 6: 
+convert_expr : 
+parm_decl __x: 
+reference_type : 
+record_type : 
+type_decl _Bit_reference: 
+field_decl _M_p: 
+integer_cst 64: 
+pointer_type : 
+integer_type : 
+type_decl _Bit_type: 
+integer_cst 64: 
+integer_cst 0: 
+integer_cst : 
+field_decl _M_mask: 
+integer_cst 64: 
+integer_type : 
+type_decl _Bit_type: 
+integer_cst 64: 
+integer_cst 0: 
+integer_cst : 
+type_decl _Bit_reference: 
+integer_cst 64: 
+call_expr : 
+addr_expr : 
+function_decl operator 6: 
 parm_decl this: 
 pointer_type : 
 record_type : 
@@ -17565,6 +17800,7 @@ function_decl _M_bump_up:
 if_stmt : 
 cleanup_point_expr : 
 eq_expr : 
+integer_cst 63: 
 postincrement_expr : 
 component_ref : 
 indirect_ref : 
@@ -17662,6 +17898,7 @@ function_decl _M_bump_down:
 if_stmt : 
 cleanup_point_expr : 
 eq_expr : 
+integer_cst 0: 
 postdecrement_expr : 
 component_ref : 
 indirect_ref : 
@@ -17864,6 +18101,7 @@ integer_cst -0:
 integer_cst 4294967295: 
 integer_cst 64: 
 integer_cst 8: 
+pointer_plus_expr : 
 cleanup_point_expr : 
 expr_stmt : 
 convert_expr : 
@@ -18127,6 +18365,37 @@ truth_andif_expr :
 eq_expr : 
 component_ref : 
 indirect_ref : 
+parm_decl __i: 
+reference_type : 
+record_type : 
+type_decl _Bit_iterator_base: 
+field_decl _M_p: 
+integer_cst 64: 
+pointer_type : 
+integer_type : 
+type_decl _Bit_type: 
+integer_cst 64: 
+integer_cst 0: 
+integer_cst : 
+field_decl _M_offset: 
+integer_cst 32: 
+integer_type : 
+type_decl unsigned int: 
+integer_cst 32: 
+integer_cst 0: 
+integer_cst 4294967295: 
+type_decl _Bit_iterator_base: 
+integer_cst 64: 
+field_decl _M_p: 
+integer_cst 64: 
+pointer_type : 
+integer_type : 
+type_decl _Bit_type: 
+integer_cst 64: 
+integer_cst 0: 
+integer_cst : 
+component_ref : 
+indirect_ref : 
 parm_decl this: 
 pointer_type : 
 record_type : 
@@ -18186,6 +18455,36 @@ integer_cst :
 eq_expr : 
 component_ref : 
 indirect_ref : 
+parm_decl __i: 
+reference_type : 
+record_type : 
+type_decl _Bit_iterator_base: 
+field_decl _M_p: 
+integer_cst 64: 
+pointer_type : 
+integer_type : 
+type_decl _Bit_type: 
+integer_cst 64: 
+integer_cst 0: 
+integer_cst : 
+field_decl _M_offset: 
+integer_cst 32: 
+integer_type : 
+type_decl unsigned int: 
+integer_cst 32: 
+integer_cst 0: 
+integer_cst 4294967295: 
+type_decl _Bit_iterator_base: 
+integer_cst 64: 
+field_decl _M_offset: 
+integer_cst 32: 
+integer_type : 
+type_decl unsigned int: 
+integer_cst 32: 
+integer_cst 0: 
+integer_cst 4294967295: 
+component_ref : 
+indirect_ref : 
 parm_decl this: 
 pointer_type : 
 record_type : 
@@ -18311,6 +18610,37 @@ truth_andif_expr :
 eq_expr : 
 component_ref : 
 indirect_ref : 
+parm_decl __i: 
+reference_type : 
+record_type : 
+type_decl _Bit_iterator_base: 
+field_decl _M_p: 
+integer_cst 64: 
+pointer_type : 
+integer_type : 
+type_decl _Bit_type: 
+integer_cst 64: 
+integer_cst 0: 
+integer_cst : 
+field_decl _M_offset: 
+integer_cst 32: 
+integer_type : 
+type_decl unsigned int: 
+integer_cst 32: 
+integer_cst 0: 
+integer_cst 4294967295: 
+type_decl _Bit_iterator_base: 
+integer_cst 64: 
+field_decl _M_p: 
+integer_cst 64: 
+pointer_type : 
+integer_type : 
+type_decl _Bit_type: 
+integer_cst 64: 
+integer_cst 0: 
+integer_cst : 
+component_ref : 
+indirect_ref : 
 parm_decl this: 
 pointer_type : 
 record_type : 
@@ -24239,6 +24569,64 @@ if_stmt :
 ne_expr : 
 component_ref : 
 component_ref : 
+parm_decl __last: 
+record_type : 
+type_decl _Bit_iterator: 
+field_decl : 
+integer_cst 96: 
+record_type : 
+type_decl _Bit_iterator_base: 
+field_decl _M_p: 
+integer_cst 64: 
+pointer_type : 
+integer_type : 
+type_decl _Bit_type: 
+integer_cst 64: 
+integer_cst 0: 
+integer_cst : 
+field_decl _M_offset: 
+integer_cst 32: 
+integer_type : 
+type_decl unsigned int: 
+integer_cst 32: 
+integer_cst 0: 
+integer_cst 4294967295: 
+type_decl _Bit_iterator_base: 
+type_decl _Bit_iterator: 
+type_decl reference: 
+type_decl pointer: 
+type_decl iterator: 
+integer_cst 128: 
+field_decl : 
+integer_cst 96: 
+record_type : 
+type_decl _Bit_iterator_base: 
+field_decl _M_p: 
+integer_cst 64: 
+pointer_type : 
+integer_type : 
+type_decl _Bit_type: 
+integer_cst 64: 
+integer_cst 0: 
+integer_cst : 
+field_decl _M_offset: 
+integer_cst 32: 
+integer_type : 
+type_decl unsigned int: 
+integer_cst 32: 
+integer_cst 0: 
+integer_cst 4294967295: 
+type_decl _Bit_iterator_base: 
+field_decl _M_p: 
+integer_cst 64: 
+pointer_type : 
+integer_type : 
+type_decl _Bit_type: 
+integer_cst 64: 
+integer_cst 0: 
+integer_cst : 
+component_ref : 
+component_ref : 
 parm_decl __first: 
 record_type : 
 type_decl _Bit_iterator: 
@@ -26187,6 +26575,7 @@ label_expr :
 label_decl : 
 if_stmt : 
 ne_expr : 
+integer_cst 0: 
 bit_and_expr : 
 parm_decl __in_chrg: 
 integer_type : 
@@ -26321,6 +26710,7 @@ label_expr :
 label_decl : 
 cond_expr : 
 ne_expr : 
+integer_cst 0: 
 bit_and_expr : 
 integer_cst 0: 
 integer_cst 1: 
@@ -26377,6 +26767,7 @@ integer_cst 64:
 function_decl func1: 
 if_stmt : ptr1, 
 ne_expr : ptr1, 
+integer_cst 0: ptr1, 
 parm_decl ptr1: ptr1, 
 pointer_type : ptr1, 
 record_type : ptr1, 
@@ -26429,6 +26820,7 @@ integer_cst 0: ptr1,
 if_stmt : 
 truth_andif_expr : 
 ne_expr : 
+integer_cst 0: 
 test26.cpp: In member function 'void Object1::func1(Data1*)':
 test26.cpp:48:22: warning: Useless variable check 'ptr1'. It already was checked before
              if (ptr1 && k == 1)
@@ -26483,6 +26875,7 @@ type_decl Data1:
 integer_cst 64: 
 integer_cst 0: 
 eq_expr : 
+integer_cst 1: 
 var_decl k: 
 integer_cst 32: 
 integer_type : 
@@ -26495,6 +26888,7 @@ return_expr :
 function_decl func2: 
 if_stmt : ptr1, 
 eq_expr : ptr1, 
+integer_cst 0: ptr1, 
 parm_decl ptr1: ptr1, 
 pointer_type : ptr1, 
 record_type : ptr1, 
@@ -26547,6 +26941,7 @@ integer_cst 0: ptr1,
 if_stmt : ptr1, 
 truth_andif_expr : ptr1, 
 eq_expr : ptr1, 
+integer_cst 0: ptr1, 
 test26.cpp: In member function 'void Object1::func2(Data1*)':
 test26.cpp:57:18: warning: Useless variable check 'ptr1'. It already was checked before
              if (!ptr1 && k == 1)
@@ -26601,6 +26996,7 @@ type_decl Data1: ptr1,
 integer_cst 64: ptr1, 
 integer_cst 0: ptr1, 
 eq_expr : ptr1, 
+integer_cst 1: ptr1, 
 var_decl k: ptr1, 
 integer_cst 32: ptr1, 
 integer_type : ptr1, 
@@ -27134,6 +27530,7 @@ function_decl func3:
 statement_list : ptr1, 
 if_stmt : ptr1, 
 eq_expr : ptr1, 
+integer_cst 0: ptr1, 
 parm_decl ptr1: ptr1, 
 pointer_type : ptr1, 
 record_type : ptr1, 
@@ -27188,6 +27585,7 @@ cleanup_point_expr : ptr1,
 expr_stmt : 
 cond_expr : 
 ne_expr : 
+integer_cst 0: 
 parm_decl ptr1: 
 pointer_type : 
 record_type : 
@@ -27346,6 +27744,7 @@ function_decl func4:
 statement_list : ptr1, 
 if_stmt : ptr1, 
 ne_expr : ptr1, 
+integer_cst 0: ptr1, 
 parm_decl ptr1: ptr1, 
 pointer_type : ptr1, 
 record_type : ptr1, 
@@ -27400,6 +27799,7 @@ cleanup_point_expr : ptr1,
 expr_stmt : ptr1, 
 cond_expr : ptr1, 
 ne_expr : ptr1, 
+integer_cst 0: ptr1, 
 parm_decl ptr1: ptr1, 
 pointer_type : ptr1, 
 record_type : ptr1, 
@@ -27558,6 +27958,7 @@ function_decl func5:
 statement_list : ptr1, 
 if_stmt : ptr1, 
 eq_expr : ptr1, 
+integer_cst 0: ptr1, 
 parm_decl ptr1: ptr1, 
 pointer_type : ptr1, 
 record_type : ptr1, 
@@ -27574,6 +27975,7 @@ cleanup_point_expr : ptr1,
 expr_stmt : 
 cond_expr : 
 ne_expr : 
+integer_cst 0: 
 parm_decl ptr1: 
 pointer_type : 
 record_type : 
@@ -27639,6 +28041,7 @@ function_decl func6:
 if_stmt : ptr1, 
 truth_orif_expr : ptr1, 
 eq_expr : ptr1, 
+integer_cst 0: ptr1, 
 parm_decl ptr1: ptr1, 
 pointer_type : ptr1, 
 record_type : ptr1, 
@@ -27689,6 +28092,7 @@ type_decl Data1: ptr1,
 integer_cst 64: ptr1, 
 integer_cst 0: ptr1, 
 eq_expr : 
+integer_cst 3: 
 var_decl k: 
 integer_cst 32: 
 integer_type : 
@@ -27701,6 +28105,7 @@ statement_list : ptr1,
 if_stmt : ptr1, 
 truth_andif_expr : ptr1, 
 eq_expr : ptr1, 
+integer_cst 0: ptr1, 
 parm_decl ptr1: ptr1, 
 pointer_type : ptr1, 
 record_type : ptr1, 
@@ -27751,6 +28156,7 @@ type_decl Data1: ptr1,
 integer_cst 64: ptr1, 
 integer_cst 0: ptr1, 
 eq_expr : ptr1, 
+integer_cst 1: ptr1, 
 var_decl k: ptr1, 
 integer_cst 32: ptr1, 
 integer_type : ptr1, 
@@ -27774,6 +28180,7 @@ integer_cst 10: ptr1,
 if_stmt : ptr1, 
 truth_andif_expr : ptr1, 
 ne_expr : ptr1, 
+integer_cst 0: ptr1, 
 parm_decl ptr1: ptr1, 
 pointer_type : ptr1, 
 record_type : ptr1, 
@@ -27824,6 +28231,7 @@ type_decl Data1: ptr1,
 integer_cst 64: ptr1, 
 integer_cst 0: ptr1, 
 eq_expr : 
+integer_cst 2: 
 var_decl k: 
 integer_cst 32: 
 integer_type : 
@@ -27847,6 +28255,7 @@ integer_cst 20:
 if_stmt : ptr1, 
 truth_orif_expr : ptr1, 
 eq_expr : ptr1, 
+integer_cst 0: ptr1, 
 parm_decl ptr1: ptr1, 
 pointer_type : ptr1, 
 record_type : ptr1, 
@@ -27897,6 +28306,7 @@ type_decl Data1: ptr1,
 integer_cst 64: ptr1, 
 integer_cst 0: ptr1, 
 eq_expr : 
+integer_cst 1: 
 var_decl k: 
 integer_cst 32: 
 integer_type : 
@@ -27920,6 +28330,7 @@ integer_cst 30: ptr1,
 if_stmt : ptr1, 
 truth_orif_expr : ptr1, 
 ne_expr : ptr1, 
+integer_cst 0: ptr1, 
 parm_decl ptr1: ptr1, 
 pointer_type : ptr1, 
 record_type : ptr1, 
@@ -27970,6 +28381,7 @@ type_decl Data1: ptr1,
 integer_cst 64: ptr1, 
 integer_cst 0: ptr1, 
 eq_expr : ptr1, 
+integer_cst 2: ptr1, 
 var_decl k: ptr1, 
 integer_cst 32: ptr1, 
 integer_type : ptr1, 
@@ -27994,6 +28406,7 @@ statement_list :
 if_stmt : 
 truth_andif_expr : 
 eq_expr : 
+integer_cst 0: 
 test26.cpp: In member function 'void Object1::func6(Data1*)':
 test26.cpp:103:18: warning: Useless variable check 'ptr1'. It already was checked before
              if (!ptr1 && k == 4)
@@ -28048,6 +28461,7 @@ type_decl Data1:
 integer_cst 64: 
 integer_cst 0: 
 eq_expr : ptr1, 
+integer_cst 4: ptr1, 
 var_decl k: ptr1, 
 integer_cst 32: ptr1, 
 integer_type : ptr1, 
@@ -28071,6 +28485,7 @@ integer_cst 50:
 if_stmt : 
 truth_andif_expr : 
 ne_expr : 
+integer_cst 0: 
 test26.cpp:105:22: warning: Useless variable check 'ptr1'. It already was checked before
              if (ptr1 && k == 5)
                       ^
@@ -28124,6 +28539,7 @@ type_decl Data1:
 integer_cst 64: 
 integer_cst 0: 
 eq_expr : 
+integer_cst 5: 
 var_decl k: 
 integer_cst 32: 
 integer_type : 
@@ -28147,6 +28563,7 @@ integer_cst 60:
 if_stmt : 
 truth_orif_expr : 
 eq_expr : 
+integer_cst 0: 
 test26.cpp:107:18: warning: Useless variable check 'ptr1'. It already was checked before
              if (!ptr1 || k == 4)
                   ^
@@ -28200,6 +28617,7 @@ type_decl Data1:
 integer_cst 64: 
 integer_cst 0: 
 eq_expr : 
+integer_cst 4: 
 var_decl k: 
 integer_cst 32: 
 integer_type : 
@@ -28223,6 +28641,7 @@ integer_cst 70:
 if_stmt : 
 truth_orif_expr : 
 ne_expr : 
+integer_cst 0: 
 test26.cpp:109:22: warning: Useless variable check 'ptr1'. It already was checked before
              if (ptr1 || k == 5)
                       ^
@@ -28276,6 +28695,7 @@ type_decl Data1:
 integer_cst 64: 
 integer_cst 0: 
 eq_expr : ptr1, 
+integer_cst 5: ptr1, 
 var_decl k: ptr1, 
 integer_cst 32: ptr1, 
 integer_type : ptr1, 
@@ -28300,6 +28720,7 @@ function_decl func7:
 if_stmt : ptr1, 
 truth_orif_expr : ptr1, 
 ne_expr : ptr1, 
+integer_cst 0: ptr1, 
 parm_decl ptr1: ptr1, 
 pointer_type : ptr1, 
 record_type : ptr1, 
@@ -28350,6 +28771,7 @@ type_decl Data1: ptr1,
 integer_cst 64: ptr1, 
 integer_cst 0: ptr1, 
 eq_expr : ptr1, 
+integer_cst 3: ptr1, 
 var_decl k: ptr1, 
 integer_cst 32: ptr1, 
 integer_type : ptr1, 
@@ -28362,6 +28784,7 @@ statement_list : ptr1,
 if_stmt : ptr1, 
 truth_andif_expr : ptr1, 
 ne_expr : ptr1, 
+integer_cst 0: ptr1, 
 parm_decl ptr1: ptr1, 
 pointer_type : ptr1, 
 record_type : ptr1, 
@@ -28412,6 +28835,7 @@ type_decl Data1: ptr1,
 integer_cst 64: ptr1, 
 integer_cst 0: ptr1, 
 eq_expr : 
+integer_cst 1: 
 var_decl k: 
 integer_cst 32: 
 integer_type : 
@@ -28435,6 +28859,7 @@ integer_cst 10:
 if_stmt : ptr1, 
 truth_andif_expr : ptr1, 
 eq_expr : ptr1, 
+integer_cst 0: ptr1, 
 parm_decl ptr1: ptr1, 
 pointer_type : ptr1, 
 record_type : ptr1, 
@@ -28485,6 +28910,7 @@ type_decl Data1: ptr1,
 integer_cst 64: ptr1, 
 integer_cst 0: ptr1, 
 eq_expr : ptr1, 
+integer_cst 2: ptr1, 
 var_decl k: ptr1, 
 integer_cst 32: ptr1, 
 integer_type : ptr1, 
@@ -28508,6 +28934,7 @@ integer_cst 20: ptr1,
 if_stmt : ptr1, 
 truth_orif_expr : ptr1, 
 ne_expr : ptr1, 
+integer_cst 0: ptr1, 
 parm_decl ptr1: ptr1, 
 pointer_type : ptr1, 
 record_type : ptr1, 
@@ -28558,6 +28985,7 @@ type_decl Data1: ptr1,
 integer_cst 64: ptr1, 
 integer_cst 0: ptr1, 
 eq_expr : ptr1, 
+integer_cst 1: ptr1, 
 var_decl k: ptr1, 
 integer_cst 32: ptr1, 
 integer_type : ptr1, 
@@ -28581,6 +29009,7 @@ integer_cst 30: ptr1,
 if_stmt : ptr1, 
 truth_orif_expr : ptr1, 
 eq_expr : ptr1, 
+integer_cst 0: ptr1, 
 parm_decl ptr1: ptr1, 
 pointer_type : ptr1, 
 record_type : ptr1, 
@@ -28631,6 +29060,7 @@ type_decl Data1: ptr1,
 integer_cst 64: ptr1, 
 integer_cst 0: ptr1, 
 eq_expr : 
+integer_cst 2: 
 var_decl k: 
 integer_cst 32: 
 integer_type : 
@@ -28655,6 +29085,7 @@ statement_list : ptr1,
 if_stmt : ptr1, 
 truth_andif_expr : ptr1, 
 ne_expr : ptr1, 
+integer_cst 0: ptr1, 
 parm_decl ptr1: ptr1, 
 pointer_type : ptr1, 
 record_type : ptr1, 
@@ -28705,6 +29136,7 @@ type_decl Data1: ptr1,
 integer_cst 64: ptr1, 
 integer_cst 0: ptr1, 
 eq_expr : 
+integer_cst 4: 
 var_decl k: 
 integer_cst 32: 
 integer_type : 
@@ -28728,6 +29160,7 @@ integer_cst 50:
 if_stmt : ptr1, 
 truth_andif_expr : ptr1, 
 eq_expr : ptr1, 
+integer_cst 0: ptr1, 
 test26.cpp: In member function 'void Object1::func7(Data1*)':
 test26.cpp:131:18: warning: Useless variable check 'ptr1'. It already was checked before
              if (!ptr1 && k == 5)
@@ -28782,6 +29215,7 @@ type_decl Data1: ptr1,
 integer_cst 64: ptr1, 
 integer_cst 0: ptr1, 
 eq_expr : ptr1, 
+integer_cst 5: ptr1, 
 var_decl k: ptr1, 
 integer_cst 32: ptr1, 
 integer_type : ptr1, 
@@ -28805,6 +29239,7 @@ integer_cst 60: ptr1,
 if_stmt : ptr1, 
 truth_orif_expr : ptr1, 
 ne_expr : ptr1, 
+integer_cst 0: ptr1, 
 parm_decl ptr1: ptr1, 
 pointer_type : ptr1, 
 record_type : ptr1, 
@@ -28855,6 +29290,7 @@ type_decl Data1: ptr1,
 integer_cst 64: ptr1, 
 integer_cst 0: ptr1, 
 eq_expr : ptr1, 
+integer_cst 4: ptr1, 
 var_decl k: ptr1, 
 integer_cst 32: ptr1, 
 integer_type : ptr1, 
@@ -28878,6 +29314,7 @@ integer_cst 70: ptr1,
 if_stmt : ptr1, 
 truth_orif_expr : ptr1, 
 eq_expr : ptr1, 
+integer_cst 0: ptr1, 
 test26.cpp:135:18: warning: Useless variable check 'ptr1'. It already was checked before
              if (!ptr1 || k == 5)
                   ^
@@ -28931,6 +29368,7 @@ type_decl Data1: ptr1,
 integer_cst 64: ptr1, 
 integer_cst 0: ptr1, 
 eq_expr : 
+integer_cst 5: 
 var_decl k: 
 integer_cst 32: 
 integer_type : 
@@ -28955,6 +29393,7 @@ function_decl func8:
 if_stmt : ptr1, 
 truth_andif_expr : ptr1, 
 eq_expr : ptr1, 
+integer_cst 0: ptr1, 
 parm_decl ptr1: ptr1, 
 pointer_type : ptr1, 
 record_type : ptr1, 
@@ -29005,6 +29444,7 @@ type_decl Data1: ptr1,
 integer_cst 64: ptr1, 
 integer_cst 0: ptr1, 
 eq_expr : ptr1, 
+integer_cst 3: ptr1, 
 var_decl k: ptr1, 
 integer_cst 32: ptr1, 
 integer_type : ptr1, 
@@ -29017,6 +29457,7 @@ statement_list : ptr1,
 if_stmt : ptr1, 
 truth_orif_expr : ptr1, 
 eq_expr : ptr1, 
+integer_cst 0: ptr1, 
 test26.cpp: In member function 'void Object1::func8(Data1*)':
 test26.cpp:144:18: warning: Useless variable check 'ptr1'. It already was checked before
              if (!ptr1 || k == 1)
@@ -29071,6 +29512,7 @@ type_decl Data1: ptr1,
 integer_cst 64: ptr1, 
 integer_cst 0: ptr1, 
 eq_expr : 
+integer_cst 1: 
 var_decl k: 
 integer_cst 32: 
 integer_type : 
@@ -29094,6 +29536,7 @@ integer_cst 10: ptr1,
 if_stmt : ptr1, 
 truth_orif_expr : ptr1, 
 ne_expr : ptr1, 
+integer_cst 0: ptr1, 
 parm_decl ptr1: ptr1, 
 pointer_type : ptr1, 
 record_type : ptr1, 
@@ -29144,6 +29587,7 @@ type_decl Data1: ptr1,
 integer_cst 64: ptr1, 
 integer_cst 0: ptr1, 
 eq_expr : ptr1, 
+integer_cst 2: ptr1, 
 var_decl k: ptr1, 
 integer_cst 32: ptr1, 
 integer_type : ptr1, 
@@ -29167,6 +29611,7 @@ integer_cst 20: ptr1,
 if_stmt : ptr1, 
 truth_andif_expr : ptr1, 
 eq_expr : ptr1, 
+integer_cst 0: ptr1, 
 test26.cpp:148:18: warning: Useless variable check 'ptr1'. It already was checked before
              if (!ptr1 && k == 3)
                   ^
@@ -29220,6 +29665,7 @@ type_decl Data1: ptr1,
 integer_cst 64: ptr1, 
 integer_cst 0: ptr1, 
 eq_expr : ptr1, 
+integer_cst 3: ptr1, 
 var_decl k: ptr1, 
 integer_cst 32: ptr1, 
 integer_type : ptr1, 
@@ -29243,6 +29689,7 @@ integer_cst 30: ptr1,
 if_stmt : ptr1, 
 truth_andif_expr : ptr1, 
 ne_expr : ptr1, 
+integer_cst 0: ptr1, 
 parm_decl ptr1: ptr1, 
 pointer_type : ptr1, 
 record_type : ptr1, 
@@ -29293,6 +29740,7 @@ type_decl Data1: ptr1,
 integer_cst 64: ptr1, 
 integer_cst 0: ptr1, 
 eq_expr : 
+integer_cst 4: 
 var_decl k: 
 integer_cst 32: 
 integer_type : 
@@ -29317,6 +29765,7 @@ statement_list : ptr1,
 if_stmt : ptr1, 
 truth_orif_expr : ptr1, 
 eq_expr : ptr1, 
+integer_cst 0: ptr1, 
 parm_decl ptr1: ptr1, 
 pointer_type : ptr1, 
 record_type : ptr1, 
@@ -29367,6 +29816,7 @@ type_decl Data1: ptr1,
 integer_cst 64: ptr1, 
 integer_cst 0: ptr1, 
 eq_expr : 
+integer_cst 5: 
 var_decl k: 
 integer_cst 32: 
 integer_type : 
@@ -29390,6 +29840,7 @@ integer_cst 50: ptr1,
 if_stmt : ptr1, 
 truth_orif_expr : ptr1, 
 ne_expr : ptr1, 
+integer_cst 0: ptr1, 
 parm_decl ptr1: ptr1, 
 pointer_type : ptr1, 
 record_type : ptr1, 
@@ -29440,6 +29891,7 @@ type_decl Data1: ptr1,
 integer_cst 64: ptr1, 
 integer_cst 0: ptr1, 
 eq_expr : ptr1, 
+integer_cst 6: ptr1, 
 var_decl k: ptr1, 
 integer_cst 32: ptr1, 
 integer_type : ptr1, 
@@ -29463,6 +29915,7 @@ integer_cst 60: ptr1,
 if_stmt : ptr1, 
 truth_andif_expr : ptr1, 
 eq_expr : ptr1, 
+integer_cst 0: ptr1, 
 parm_decl ptr1: ptr1, 
 pointer_type : ptr1, 
 record_type : ptr1, 
@@ -29513,6 +29966,7 @@ type_decl Data1: ptr1,
 integer_cst 64: ptr1, 
 integer_cst 0: ptr1, 
 eq_expr : ptr1, 
+integer_cst 7: ptr1, 
 var_decl k: ptr1, 
 integer_cst 32: ptr1, 
 integer_type : ptr1, 
@@ -29536,6 +29990,7 @@ integer_cst 70: ptr1,
 if_stmt : ptr1, 
 truth_andif_expr : ptr1, 
 ne_expr : ptr1, 
+integer_cst 0: ptr1, 
 parm_decl ptr1: ptr1, 
 pointer_type : ptr1, 
 record_type : ptr1, 
@@ -29586,6 +30041,7 @@ type_decl Data1: ptr1,
 integer_cst 64: ptr1, 
 integer_cst 0: ptr1, 
 eq_expr : 
+integer_cst 8: 
 var_decl k: 
 integer_cst 32: 
 integer_type : 
@@ -29610,6 +30066,7 @@ function_decl func9:
 if_stmt : ptr1, 
 truth_andif_expr : ptr1, 
 ne_expr : ptr1, 
+integer_cst 0: ptr1, 
 parm_decl ptr1: ptr1, 
 pointer_type : ptr1, 
 record_type : ptr1, 
@@ -29660,6 +30117,7 @@ type_decl Data1: ptr1,
 integer_cst 64: ptr1, 
 integer_cst 0: ptr1, 
 eq_expr : 
+integer_cst 3: 
 var_decl k: 
 integer_cst 32: 
 integer_type : 
@@ -29672,6 +30130,7 @@ statement_list :
 if_stmt : 
 truth_orif_expr : 
 ne_expr : 
+integer_cst 0: 
 test26.cpp: In member function 'void Object1::func9(Data1*)':
 test26.cpp:170:22: warning: Useless variable check 'ptr1'. It already was checked before
              if (ptr1 || k == 1)
@@ -29726,6 +30185,7 @@ type_decl Data1:
 integer_cst 64: 
 integer_cst 0: 
 eq_expr : ptr1, 
+integer_cst 1: ptr1, 
 var_decl k: ptr1, 
 integer_cst 32: ptr1, 
 integer_type : ptr1, 
@@ -29749,6 +30209,7 @@ integer_cst 10:
 if_stmt : 
 truth_orif_expr : 
 eq_expr : 
+integer_cst 0: 
 test26.cpp:172:18: warning: Useless variable check 'ptr1'. It already was checked before
              if (!ptr1 || k == 2)
                   ^
@@ -29802,6 +30263,7 @@ type_decl Data1:
 integer_cst 64: 
 integer_cst 0: 
 eq_expr : 
+integer_cst 2: 
 var_decl k: 
 integer_cst 32: 
 integer_type : 
@@ -29825,6 +30287,7 @@ integer_cst 20:
 if_stmt : 
 truth_andif_expr : 
 ne_expr : 
+integer_cst 0: 
 test26.cpp:174:22: warning: Useless variable check 'ptr1'. It already was checked before
              if (ptr1 && k == 3)
                       ^
@@ -29878,6 +30341,7 @@ type_decl Data1:
 integer_cst 64: 
 integer_cst 0: 
 eq_expr : 
+integer_cst 3: 
 var_decl k: 
 integer_cst 32: 
 integer_type : 
@@ -29901,6 +30365,7 @@ integer_cst 30:
 if_stmt : 
 truth_andif_expr : 
 eq_expr : 
+integer_cst 0: 
 test26.cpp:176:18: warning: Useless variable check 'ptr1'. It already was checked before
              if (!ptr1 && k == 4)
                   ^
@@ -29954,6 +30419,7 @@ type_decl Data1:
 integer_cst 64: 
 integer_cst 0: 
 eq_expr : ptr1, 
+integer_cst 4: ptr1, 
 var_decl k: ptr1, 
 integer_cst 32: ptr1, 
 integer_type : ptr1, 
@@ -29978,6 +30444,7 @@ statement_list : ptr1,
 if_stmt : ptr1, 
 truth_orif_expr : ptr1, 
 ne_expr : ptr1, 
+integer_cst 0: ptr1, 
 parm_decl ptr1: ptr1, 
 pointer_type : ptr1, 
 record_type : ptr1, 
@@ -30028,6 +30495,7 @@ type_decl Data1: ptr1,
 integer_cst 64: ptr1, 
 integer_cst 0: ptr1, 
 eq_expr : ptr1, 
+integer_cst 5: ptr1, 
 var_decl k: ptr1, 
 integer_cst 32: ptr1, 
 integer_type : ptr1, 
@@ -30051,6 +30519,7 @@ integer_cst 50: ptr1,
 if_stmt : ptr1, 
 truth_orif_expr : ptr1, 
 eq_expr : ptr1, 
+integer_cst 0: ptr1, 
 parm_decl ptr1: ptr1, 
 pointer_type : ptr1, 
 record_type : ptr1, 
@@ -30101,6 +30570,7 @@ type_decl Data1: ptr1,
 integer_cst 64: ptr1, 
 integer_cst 0: ptr1, 
 eq_expr : 
+integer_cst 6: 
 var_decl k: 
 integer_cst 32: 
 integer_type : 
@@ -30124,6 +30594,7 @@ integer_cst 60: ptr1,
 if_stmt : ptr1, 
 truth_andif_expr : ptr1, 
 ne_expr : ptr1, 
+integer_cst 0: ptr1, 
 parm_decl ptr1: ptr1, 
 pointer_type : ptr1, 
 record_type : ptr1, 
@@ -30174,6 +30645,7 @@ type_decl Data1: ptr1,
 integer_cst 64: ptr1, 
 integer_cst 0: ptr1, 
 eq_expr : 
+integer_cst 7: 
 var_decl k: 
 integer_cst 32: 
 integer_type : 
@@ -30197,6 +30669,7 @@ integer_cst 70:
 if_stmt : ptr1, 
 truth_andif_expr : ptr1, 
 eq_expr : ptr1, 
+integer_cst 0: ptr1, 
 parm_decl ptr1: ptr1, 
 pointer_type : ptr1, 
 record_type : ptr1, 
@@ -30247,6 +30720,7 @@ type_decl Data1: ptr1,
 integer_cst 64: ptr1, 
 integer_cst 0: ptr1, 
 eq_expr : ptr1, 
+integer_cst 8: ptr1, 
 var_decl k: ptr1, 
 integer_cst 32: ptr1, 
 integer_type : ptr1, 
@@ -30270,6 +30744,7 @@ integer_cst 80: ptr1,
 function_decl func10: 
 if_stmt : ptr1, 
 ne_expr : ptr1, 
+integer_cst 0: ptr1, 
 parm_decl ptr1: ptr1, 
 pointer_type : ptr1, 
 record_type : ptr1, 
@@ -30321,6 +30796,7 @@ integer_cst 64: ptr1,
 integer_cst 0: ptr1, 
 if_stmt : 
 ne_expr : 
+integer_cst 0: 
 test26.cpp: In member function 'void Object1::func10(Data1*)':
 test26.cpp:196:13: warning: Useless variable check 'ptr1'. It already was checked before
              if (ptr1)
@@ -30440,6 +30916,7 @@ function_decl func11:
 if_stmt : ptr1, 
 truth_andif_expr : ptr1, 
 ne_expr : ptr1, 
+integer_cst 0: ptr1, 
 parm_decl ptr1: ptr1, 
 pointer_type : ptr1, 
 record_type : ptr1, 
@@ -30490,6 +30967,7 @@ type_decl Data1: ptr1,
 integer_cst 64: ptr1, 
 integer_cst 0: ptr1, 
 eq_expr : 
+integer_cst 10: 
 var_decl k: 
 integer_cst 32: 
 integer_type : 
@@ -30500,6 +30978,7 @@ integer_cst 2147483647:
 integer_cst 10: 
 if_stmt : 
 ne_expr : 
+integer_cst 0: 
 test26.cpp: In member function 'void Object1::func11(Data1*)':
 test26.cpp:205:13: warning: Useless variable check 'ptr1'. It already was checked before
              if (ptr1)
@@ -30619,6 +31098,7 @@ function_decl func12:
 if_stmt : ptr1, 
 truth_orif_expr : ptr1, 
 ne_expr : ptr1, 
+integer_cst 0: ptr1, 
 parm_decl ptr1: ptr1, 
 pointer_type : ptr1, 
 record_type : ptr1, 
@@ -30669,6 +31149,7 @@ type_decl Data1: ptr1,
 integer_cst 64: ptr1, 
 integer_cst 0: ptr1, 
 eq_expr : ptr1, 
+integer_cst 10: ptr1, 
 var_decl k: ptr1, 
 integer_cst 32: ptr1, 
 integer_type : ptr1, 
@@ -30679,6 +31160,7 @@ integer_cst 2147483647: ptr1,
 integer_cst 10: ptr1, 
 if_stmt : ptr1, 
 ne_expr : ptr1, 
+integer_cst 0: ptr1, 
 parm_decl ptr1: ptr1, 
 pointer_type : ptr1, 
 record_type : ptr1, 
@@ -30794,6 +31276,7 @@ function_decl func13:
 if_stmt : ptr1, 
 truth_andif_expr : ptr1, 
 ne_expr : ptr1, 
+integer_cst 0: ptr1, 
 parm_decl ptr1: ptr1, 
 pointer_type : ptr1, 
 record_type : ptr1, 
@@ -30844,6 +31327,7 @@ type_decl Data1: ptr1,
 integer_cst 64: ptr1, 
 integer_cst 0: ptr1, 
 eq_expr : 
+integer_cst 10: 
 var_decl k: 
 integer_cst 32: 
 integer_type : 
@@ -30855,6 +31339,7 @@ integer_cst 10:
 return_expr : 
 if_stmt : ptr1, 
 ne_expr : ptr1, 
+integer_cst 0: ptr1, 
 parm_decl ptr1: ptr1, 
 pointer_type : ptr1, 
 record_type : ptr1, 
@@ -30970,6 +31455,7 @@ function_decl func14:
 if_stmt : ptr1, 
 truth_orif_expr : ptr1, 
 ne_expr : ptr1, 
+integer_cst 0: ptr1, 
 parm_decl ptr1: ptr1, 
 pointer_type : ptr1, 
 record_type : ptr1, 
@@ -31020,6 +31506,7 @@ type_decl Data1: ptr1,
 integer_cst 64: ptr1, 
 integer_cst 0: ptr1, 
 eq_expr : ptr1, 
+integer_cst 10: ptr1, 
 var_decl k: ptr1, 
 integer_cst 32: ptr1, 
 integer_type : ptr1, 
@@ -31031,6 +31518,7 @@ integer_cst 10: ptr1,
 return_expr : ptr1, 
 if_stmt : ptr1, 
 ne_expr : ptr1, 
+integer_cst 0: ptr1, 
 parm_decl ptr1: ptr1, 
 pointer_type : ptr1, 
 record_type : ptr1, 
@@ -31233,6 +31721,14 @@ integer_cst 2147483647: __convf, __endptr, __idx, __name, __str,
 integer_cst 32: __convf, __endptr, __idx, __name, __str, 
 if_stmt : __convf, __endptr, __idx, __name, __str, 
 eq_expr : __convf, __endptr, __idx, __name, __str, 
+parm_decl __str: __convf, __endptr, __idx, __name, __str, 
+pointer_type : __convf, __endptr, __idx, __name, __str, 
+integer_type : __convf, __endptr, __idx, __name, __str, 
+type_decl char: __convf, __endptr, __idx, __name, __str, 
+integer_cst 8: __convf, __endptr, __idx, __name, __str, 
+integer_cst -128: __convf, __endptr, __idx, __name, __str, 
+integer_cst 127: __convf, __endptr, __idx, __name, __str, 
+integer_cst 64: __convf, __endptr, __idx, __name, __str, 
 var_decl __endptr: __convf, __endptr, __idx, __name, __str, 
 integer_cst 64: __convf, __endptr, __idx, __name, __str, 
 pointer_type : __convf, __endptr, __idx, __name, __str, 
@@ -31265,6 +31761,7 @@ integer_cst 64: __convf, __endptr, __idx, __name, __str,
 if_stmt : __convf, __endptr, __idx, __name, __str, 
 truth_orif_expr : __convf, __endptr, __idx, __name, __str, 
 eq_expr : __convf, __endptr, __idx, __name, __str, 
+integer_cst 34: __convf, __endptr, __idx, __name, __str, 
 indirect_ref : __convf, __endptr, __idx, __name, __str, 
 call_expr : __convf, __endptr, __idx, __name, __str, 
 addr_expr : __convf, __endptr, __idx, __name, __str, 
@@ -31323,6 +31820,7 @@ integer_cst -0: __convf, __endptr, __idx, __name, __str,
 integer_cst 4294967295: __convf, __endptr, __idx, __name, __str, 
 if_stmt : __convf, __endptr, __idx, __name, __str, 
 ne_expr : __convf, __endptr, __idx, __name, __str, 
+integer_cst 0: __convf, __endptr, __idx, __name, __str, 
 parm_decl __idx: __convf, __endptr, __idx, __name, __str, 
 pointer_type : __convf, __endptr, __idx, __name, __str, 
 integer_type : __convf, __endptr, __idx, __name, __str, 
@@ -31500,6 +31998,14 @@ integer_cst 2147483647: __convf, __endptr, __idx, __name, __str,
 integer_cst 32: __convf, __endptr, __idx, __name, __str, 
 if_stmt : __convf, __endptr, __idx, __name, __str, 
 eq_expr : __convf, __endptr, __idx, __name, __str, 
+parm_decl __str: __convf, __endptr, __idx, __name, __str, 
+pointer_type : __convf, __endptr, __idx, __name, __str, 
+integer_type : __convf, __endptr, __idx, __name, __str, 
+type_decl char: __convf, __endptr, __idx, __name, __str, 
+integer_cst 8: __convf, __endptr, __idx, __name, __str, 
+integer_cst -128: __convf, __endptr, __idx, __name, __str, 
+integer_cst 127: __convf, __endptr, __idx, __name, __str, 
+integer_cst 64: __convf, __endptr, __idx, __name, __str, 
 var_decl __endptr: __convf, __endptr, __idx, __name, __str, 
 integer_cst 64: __convf, __endptr, __idx, __name, __str, 
 pointer_type : __convf, __endptr, __idx, __name, __str, 
@@ -31531,6 +32037,7 @@ integer_cst 127: __convf, __endptr, __idx, __name, __str,
 integer_cst 64: __convf, __endptr, __idx, __name, __str, 
 if_stmt : __convf, __endptr, __idx, __name, __str, 
 eq_expr : __convf, __endptr, __idx, __name, __str, 
+integer_cst 34: __convf, __endptr, __idx, __name, __str, 
 indirect_ref : __convf, __endptr, __idx, __name, __str, 
 call_expr : __convf, __endptr, __idx, __name, __str, 
 addr_expr : __convf, __endptr, __idx, __name, __str, 
@@ -31569,6 +32076,7 @@ integer_cst -0: __convf, __endptr, __idx, __name, __str,
 integer_cst 4294967295: __convf, __endptr, __idx, __name, __str, 
 if_stmt : __convf, __endptr, __idx, __name, __str, 
 ne_expr : __convf, __endptr, __idx, __name, __str, 
+integer_cst 0: __convf, __endptr, __idx, __name, __str, 
 parm_decl __idx: __convf, __endptr, __idx, __name, __str, 
 pointer_type : __convf, __endptr, __idx, __name, __str, 
 integer_type : __convf, __endptr, __idx, __name, __str, 
@@ -31746,6 +32254,14 @@ integer_cst 2147483647: __convf, __endptr, __idx, __name, __str,
 integer_cst 32: __convf, __endptr, __idx, __name, __str, 
 if_stmt : __convf, __endptr, __idx, __name, __str, 
 eq_expr : __convf, __endptr, __idx, __name, __str, 
+parm_decl __str: __convf, __endptr, __idx, __name, __str, 
+pointer_type : __convf, __endptr, __idx, __name, __str, 
+integer_type : __convf, __endptr, __idx, __name, __str, 
+type_decl char: __convf, __endptr, __idx, __name, __str, 
+integer_cst 8: __convf, __endptr, __idx, __name, __str, 
+integer_cst -128: __convf, __endptr, __idx, __name, __str, 
+integer_cst 127: __convf, __endptr, __idx, __name, __str, 
+integer_cst 64: __convf, __endptr, __idx, __name, __str, 
 var_decl __endptr: __convf, __endptr, __idx, __name, __str, 
 integer_cst 64: __convf, __endptr, __idx, __name, __str, 
 pointer_type : __convf, __endptr, __idx, __name, __str, 
@@ -31777,6 +32293,7 @@ integer_cst 127: __convf, __endptr, __idx, __name, __str,
 integer_cst 64: __convf, __endptr, __idx, __name, __str, 
 if_stmt : __convf, __endptr, __idx, __name, __str, 
 eq_expr : __convf, __endptr, __idx, __name, __str, 
+integer_cst 34: __convf, __endptr, __idx, __name, __str, 
 indirect_ref : __convf, __endptr, __idx, __name, __str, 
 call_expr : __convf, __endptr, __idx, __name, __str, 
 addr_expr : __convf, __endptr, __idx, __name, __str, 
@@ -31815,6 +32332,7 @@ integer_cst 0: __convf, __endptr, __idx, __name, __str,
 integer_cst : __convf, __endptr, __idx, __name, __str, 
 if_stmt : __convf, __endptr, __idx, __name, __str, 
 ne_expr : __convf, __endptr, __idx, __name, __str, 
+integer_cst 0: __convf, __endptr, __idx, __name, __str, 
 parm_decl __idx: __convf, __endptr, __idx, __name, __str, 
 pointer_type : __convf, __endptr, __idx, __name, __str, 
 integer_type : __convf, __endptr, __idx, __name, __str, 
@@ -31992,6 +32510,14 @@ integer_cst 2147483647: __convf, __endptr, __idx, __name, __str,
 integer_cst 32: __convf, __endptr, __idx, __name, __str, 
 if_stmt : __convf, __endptr, __idx, __name, __str, 
 eq_expr : __convf, __endptr, __idx, __name, __str, 
+parm_decl __str: __convf, __endptr, __idx, __name, __str, 
+pointer_type : __convf, __endptr, __idx, __name, __str, 
+integer_type : __convf, __endptr, __idx, __name, __str, 
+type_decl char: __convf, __endptr, __idx, __name, __str, 
+integer_cst 8: __convf, __endptr, __idx, __name, __str, 
+integer_cst -128: __convf, __endptr, __idx, __name, __str, 
+integer_cst 127: __convf, __endptr, __idx, __name, __str, 
+integer_cst 64: __convf, __endptr, __idx, __name, __str, 
 var_decl __endptr: __convf, __endptr, __idx, __name, __str, 
 integer_cst 64: __convf, __endptr, __idx, __name, __str, 
 pointer_type : __convf, __endptr, __idx, __name, __str, 
@@ -32023,6 +32549,7 @@ integer_cst 127: __convf, __endptr, __idx, __name, __str,
 integer_cst 64: __convf, __endptr, __idx, __name, __str, 
 if_stmt : __convf, __endptr, __idx, __name, __str, 
 eq_expr : __convf, __endptr, __idx, __name, __str, 
+integer_cst 34: __convf, __endptr, __idx, __name, __str, 
 indirect_ref : __convf, __endptr, __idx, __name, __str, 
 call_expr : __convf, __endptr, __idx, __name, __str, 
 addr_expr : __convf, __endptr, __idx, __name, __str, 
@@ -32061,6 +32588,7 @@ integer_cst -0: __convf, __endptr, __idx, __name, __str,
 integer_cst 4294967295: __convf, __endptr, __idx, __name, __str, 
 if_stmt : __convf, __endptr, __idx, __name, __str, 
 ne_expr : __convf, __endptr, __idx, __name, __str, 
+integer_cst 0: __convf, __endptr, __idx, __name, __str, 
 parm_decl __idx: __convf, __endptr, __idx, __name, __str, 
 pointer_type : __convf, __endptr, __idx, __name, __str, 
 integer_type : __convf, __endptr, __idx, __name, __str, 
@@ -32238,6 +32766,14 @@ integer_cst 2147483647: __convf, __endptr, __idx, __name, __str,
 integer_cst 32: __convf, __endptr, __idx, __name, __str, 
 if_stmt : __convf, __endptr, __idx, __name, __str, 
 eq_expr : __convf, __endptr, __idx, __name, __str, 
+parm_decl __str: __convf, __endptr, __idx, __name, __str, 
+pointer_type : __convf, __endptr, __idx, __name, __str, 
+integer_type : __convf, __endptr, __idx, __name, __str, 
+type_decl char: __convf, __endptr, __idx, __name, __str, 
+integer_cst 8: __convf, __endptr, __idx, __name, __str, 
+integer_cst -128: __convf, __endptr, __idx, __name, __str, 
+integer_cst 127: __convf, __endptr, __idx, __name, __str, 
+integer_cst 64: __convf, __endptr, __idx, __name, __str, 
 var_decl __endptr: __convf, __endptr, __idx, __name, __str, 
 integer_cst 64: __convf, __endptr, __idx, __name, __str, 
 pointer_type : __convf, __endptr, __idx, __name, __str, 
@@ -32269,6 +32805,7 @@ integer_cst 127: __convf, __endptr, __idx, __name, __str,
 integer_cst 64: __convf, __endptr, __idx, __name, __str, 
 if_stmt : __convf, __endptr, __idx, __name, __str, 
 eq_expr : __convf, __endptr, __idx, __name, __str, 
+integer_cst 34: __convf, __endptr, __idx, __name, __str, 
 indirect_ref : __convf, __endptr, __idx, __name, __str, 
 call_expr : __convf, __endptr, __idx, __name, __str, 
 addr_expr : __convf, __endptr, __idx, __name, __str, 
@@ -32307,6 +32844,7 @@ integer_cst 0: __convf, __endptr, __idx, __name, __str,
 integer_cst : __convf, __endptr, __idx, __name, __str, 
 if_stmt : __convf, __endptr, __idx, __name, __str, 
 ne_expr : __convf, __endptr, __idx, __name, __str, 
+integer_cst 0: __convf, __endptr, __idx, __name, __str, 
 parm_decl __idx: __convf, __endptr, __idx, __name, __str, 
 pointer_type : __convf, __endptr, __idx, __name, __str, 
 integer_type : __convf, __endptr, __idx, __name, __str, 
@@ -32465,6 +33003,14 @@ integer_cst -128: __convf, __endptr, __idx, __name, __str,
 integer_cst 127: __convf, __endptr, __idx, __name, __str, 
 if_stmt : __convf, __endptr, __idx, __name, __str, 
 eq_expr : __convf, __endptr, __idx, __name, __str, 
+parm_decl __str: __convf, __endptr, __idx, __name, __str, 
+pointer_type : __convf, __endptr, __idx, __name, __str, 
+integer_type : __convf, __endptr, __idx, __name, __str, 
+type_decl char: __convf, __endptr, __idx, __name, __str, 
+integer_cst 8: __convf, __endptr, __idx, __name, __str, 
+integer_cst -128: __convf, __endptr, __idx, __name, __str, 
+integer_cst 127: __convf, __endptr, __idx, __name, __str, 
+integer_cst 64: __convf, __endptr, __idx, __name, __str, 
 var_decl __endptr: __convf, __endptr, __idx, __name, __str, 
 integer_cst 64: __convf, __endptr, __idx, __name, __str, 
 pointer_type : __convf, __endptr, __idx, __name, __str, 
@@ -32496,6 +33042,7 @@ integer_cst 127: __convf, __endptr, __idx, __name, __str,
 integer_cst 64: __convf, __endptr, __idx, __name, __str, 
 if_stmt : __convf, __endptr, __idx, __name, __str, 
 eq_expr : __convf, __endptr, __idx, __name, __str, 
+integer_cst 34: __convf, __endptr, __idx, __name, __str, 
 indirect_ref : __convf, __endptr, __idx, __name, __str, 
 call_expr : __convf, __endptr, __idx, __name, __str, 
 addr_expr : __convf, __endptr, __idx, __name, __str, 
@@ -32528,6 +33075,7 @@ real_type : __convf, __endptr, __idx, __name, __str,
 type_decl float: __convf, __endptr, __idx, __name, __str, 
 if_stmt : __convf, __endptr, __idx, __name, __str, 
 ne_expr : __convf, __endptr, __idx, __name, __str, 
+integer_cst 0: __convf, __endptr, __idx, __name, __str, 
 parm_decl __idx: __convf, __endptr, __idx, __name, __str, 
 pointer_type : __convf, __endptr, __idx, __name, __str, 
 integer_type : __convf, __endptr, __idx, __name, __str, 
@@ -32671,6 +33219,14 @@ integer_cst -128: __convf, __endptr, __idx, __name, __str,
 integer_cst 127: __convf, __endptr, __idx, __name, __str, 
 if_stmt : __convf, __endptr, __idx, __name, __str, 
 eq_expr : __convf, __endptr, __idx, __name, __str, 
+parm_decl __str: __convf, __endptr, __idx, __name, __str, 
+pointer_type : __convf, __endptr, __idx, __name, __str, 
+integer_type : __convf, __endptr, __idx, __name, __str, 
+type_decl char: __convf, __endptr, __idx, __name, __str, 
+integer_cst 8: __convf, __endptr, __idx, __name, __str, 
+integer_cst -128: __convf, __endptr, __idx, __name, __str, 
+integer_cst 127: __convf, __endptr, __idx, __name, __str, 
+integer_cst 64: __convf, __endptr, __idx, __name, __str, 
 var_decl __endptr: __convf, __endptr, __idx, __name, __str, 
 integer_cst 64: __convf, __endptr, __idx, __name, __str, 
 pointer_type : __convf, __endptr, __idx, __name, __str, 
@@ -32702,6 +33258,7 @@ integer_cst 127: __convf, __endptr, __idx, __name, __str,
 integer_cst 64: __convf, __endptr, __idx, __name, __str, 
 if_stmt : __convf, __endptr, __idx, __name, __str, 
 eq_expr : __convf, __endptr, __idx, __name, __str, 
+integer_cst 34: __convf, __endptr, __idx, __name, __str, 
 indirect_ref : __convf, __endptr, __idx, __name, __str, 
 call_expr : __convf, __endptr, __idx, __name, __str, 
 addr_expr : __convf, __endptr, __idx, __name, __str, 
@@ -32734,6 +33291,7 @@ real_type : __convf, __endptr, __idx, __name, __str,
 type_decl double: __convf, __endptr, __idx, __name, __str, 
 if_stmt : __convf, __endptr, __idx, __name, __str, 
 ne_expr : __convf, __endptr, __idx, __name, __str, 
+integer_cst 0: __convf, __endptr, __idx, __name, __str, 
 parm_decl __idx: __convf, __endptr, __idx, __name, __str, 
 pointer_type : __convf, __endptr, __idx, __name, __str, 
 integer_type : __convf, __endptr, __idx, __name, __str, 
@@ -32877,6 +33435,14 @@ integer_cst -128: __convf, __endptr, __idx, __name, __str,
 integer_cst 127: __convf, __endptr, __idx, __name, __str, 
 if_stmt : __convf, __endptr, __idx, __name, __str, 
 eq_expr : __convf, __endptr, __idx, __name, __str, 
+parm_decl __str: __convf, __endptr, __idx, __name, __str, 
+pointer_type : __convf, __endptr, __idx, __name, __str, 
+integer_type : __convf, __endptr, __idx, __name, __str, 
+type_decl char: __convf, __endptr, __idx, __name, __str, 
+integer_cst 8: __convf, __endptr, __idx, __name, __str, 
+integer_cst -128: __convf, __endptr, __idx, __name, __str, 
+integer_cst 127: __convf, __endptr, __idx, __name, __str, 
+integer_cst 64: __convf, __endptr, __idx, __name, __str, 
 var_decl __endptr: __convf, __endptr, __idx, __name, __str, 
 integer_cst 64: __convf, __endptr, __idx, __name, __str, 
 pointer_type : __convf, __endptr, __idx, __name, __str, 
@@ -32908,6 +33474,7 @@ integer_cst 127: __convf, __endptr, __idx, __name, __str,
 integer_cst 64: __convf, __endptr, __idx, __name, __str, 
 if_stmt : __convf, __endptr, __idx, __name, __str, 
 eq_expr : __convf, __endptr, __idx, __name, __str, 
+integer_cst 34: __convf, __endptr, __idx, __name, __str, 
 indirect_ref : __convf, __endptr, __idx, __name, __str, 
 call_expr : __convf, __endptr, __idx, __name, __str, 
 addr_expr : __convf, __endptr, __idx, __name, __str, 
@@ -32940,6 +33507,7 @@ real_type : __convf, __endptr, __idx, __name, __str,
 type_decl long double: __convf, __endptr, __idx, __name, __str, 
 if_stmt : __convf, __endptr, __idx, __name, __str, 
 ne_expr : __convf, __endptr, __idx, __name, __str, 
+integer_cst 0: __convf, __endptr, __idx, __name, __str, 
 parm_decl __idx: __convf, __endptr, __idx, __name, __str, 
 pointer_type : __convf, __endptr, __idx, __name, __str, 
 integer_type : __convf, __endptr, __idx, __name, __str, 
@@ -33691,6 +34259,30 @@ convert_expr :
 init_expr : 
 component_ref : 
 indirect_ref : 
+parm_decl : 
+reference_type : 
+record_type : 
+type_decl _Alloc_hider: 
+field_decl _M_p: 
+integer_cst 64: 
+pointer_type : 
+integer_type : 
+type_decl char: 
+integer_cst 8: 
+integer_cst -128: 
+integer_cst 127: 
+type_decl _Alloc_hider: 
+integer_cst 64: 
+field_decl _M_p: 
+integer_cst 64: 
+pointer_type : 
+integer_type : 
+type_decl char: 
+integer_cst 8: 
+integer_cst -128: 
+integer_cst 127: 
+component_ref : 
+indirect_ref : 
 parm_decl this: 
 pointer_type : 
 record_type : 
@@ -33788,6 +34380,30 @@ convert_expr :
 init_expr : 
 component_ref : 
 indirect_ref : 
+parm_decl : 
+reference_type : 
+record_type : 
+type_decl _Alloc_hider: 
+field_decl _M_p: 
+integer_cst 64: 
+pointer_type : 
+integer_type : 
+type_decl char: 
+integer_cst 8: 
+integer_cst -128: 
+integer_cst 127: 
+type_decl _Alloc_hider: 
+integer_cst 64: 
+field_decl _M_p: 
+integer_cst 64: 
+pointer_type : 
+integer_type : 
+type_decl char: 
+integer_cst 8: 
+integer_cst -128: 
+integer_cst 127: 
+component_ref : 
+indirect_ref : 
 parm_decl this: 
 pointer_type : 
 record_type : 
@@ -33940,6 +34556,14 @@ integer_cst 2147483647: __convf, __endptr, __idx, __name, __str,
 integer_cst 32: __convf, __endptr, __idx, __name, __str, 
 if_stmt : __convf, __endptr, __idx, __name, __str, 
 eq_expr : __convf, __endptr, __idx, __name, __str, 
+parm_decl __str: __convf, __endptr, __idx, __name, __str, 
+pointer_type : __convf, __endptr, __idx, __name, __str, 
+integer_type : __convf, __endptr, __idx, __name, __str, 
+type_decl wchar_t: __convf, __endptr, __idx, __name, __str, 
+integer_cst 32: __convf, __endptr, __idx, __name, __str, 
+integer_cst -2147483648: __convf, __endptr, __idx, __name, __str, 
+integer_cst 2147483647: __convf, __endptr, __idx, __name, __str, 
+integer_cst 64: __convf, __endptr, __idx, __name, __str, 
 var_decl __endptr: __convf, __endptr, __idx, __name, __str, 
 integer_cst 64: __convf, __endptr, __idx, __name, __str, 
 pointer_type : __convf, __endptr, __idx, __name, __str, 
@@ -33972,6 +34596,7 @@ integer_cst 64: __convf, __endptr, __idx, __name, __str,
 if_stmt : __convf, __endptr, __idx, __name, __str, 
 truth_orif_expr : __convf, __endptr, __idx, __name, __str, 
 eq_expr : __convf, __endptr, __idx, __name, __str, 
+integer_cst 34: __convf, __endptr, __idx, __name, __str, 
 indirect_ref : __convf, __endptr, __idx, __name, __str, 
 call_expr : __convf, __endptr, __idx, __name, __str, 
 addr_expr : __convf, __endptr, __idx, __name, __str, 
@@ -34030,6 +34655,7 @@ integer_cst -0: __convf, __endptr, __idx, __name, __str,
 integer_cst 4294967295: __convf, __endptr, __idx, __name, __str, 
 if_stmt : __convf, __endptr, __idx, __name, __str, 
 ne_expr : __convf, __endptr, __idx, __name, __str, 
+integer_cst 0: __convf, __endptr, __idx, __name, __str, 
 parm_decl __idx: __convf, __endptr, __idx, __name, __str, 
 pointer_type : __convf, __endptr, __idx, __name, __str, 
 integer_type : __convf, __endptr, __idx, __name, __str, 
@@ -34209,6 +34835,14 @@ integer_cst 2147483647: __convf, __endptr, __idx, __name, __str,
 integer_cst 32: __convf, __endptr, __idx, __name, __str, 
 if_stmt : __convf, __endptr, __idx, __name, __str, 
 eq_expr : __convf, __endptr, __idx, __name, __str, 
+parm_decl __str: __convf, __endptr, __idx, __name, __str, 
+pointer_type : __convf, __endptr, __idx, __name, __str, 
+integer_type : __convf, __endptr, __idx, __name, __str, 
+type_decl wchar_t: __convf, __endptr, __idx, __name, __str, 
+integer_cst 32: __convf, __endptr, __idx, __name, __str, 
+integer_cst -2147483648: __convf, __endptr, __idx, __name, __str, 
+integer_cst 2147483647: __convf, __endptr, __idx, __name, __str, 
+integer_cst 64: __convf, __endptr, __idx, __name, __str, 
 var_decl __endptr: __convf, __endptr, __idx, __name, __str, 
 integer_cst 64: __convf, __endptr, __idx, __name, __str, 
 pointer_type : __convf, __endptr, __idx, __name, __str, 
@@ -34240,6 +34874,7 @@ integer_cst 127: __convf, __endptr, __idx, __name, __str,
 integer_cst 64: __convf, __endptr, __idx, __name, __str, 
 if_stmt : __convf, __endptr, __idx, __name, __str, 
 eq_expr : __convf, __endptr, __idx, __name, __str, 
+integer_cst 34: __convf, __endptr, __idx, __name, __str, 
 indirect_ref : __convf, __endptr, __idx, __name, __str, 
 call_expr : __convf, __endptr, __idx, __name, __str, 
 addr_expr : __convf, __endptr, __idx, __name, __str, 
@@ -34278,6 +34913,7 @@ integer_cst -0: __convf, __endptr, __idx, __name, __str,
 integer_cst 4294967295: __convf, __endptr, __idx, __name, __str, 
 if_stmt : __convf, __endptr, __idx, __name, __str, 
 ne_expr : __convf, __endptr, __idx, __name, __str, 
+integer_cst 0: __convf, __endptr, __idx, __name, __str, 
 parm_decl __idx: __convf, __endptr, __idx, __name, __str, 
 pointer_type : __convf, __endptr, __idx, __name, __str, 
 integer_type : __convf, __endptr, __idx, __name, __str, 
@@ -34457,6 +35093,14 @@ integer_cst 2147483647: __convf, __endptr, __idx, __name, __str,
 integer_cst 32: __convf, __endptr, __idx, __name, __str, 
 if_stmt : __convf, __endptr, __idx, __name, __str, 
 eq_expr : __convf, __endptr, __idx, __name, __str, 
+parm_decl __str: __convf, __endptr, __idx, __name, __str, 
+pointer_type : __convf, __endptr, __idx, __name, __str, 
+integer_type : __convf, __endptr, __idx, __name, __str, 
+type_decl wchar_t: __convf, __endptr, __idx, __name, __str, 
+integer_cst 32: __convf, __endptr, __idx, __name, __str, 
+integer_cst -2147483648: __convf, __endptr, __idx, __name, __str, 
+integer_cst 2147483647: __convf, __endptr, __idx, __name, __str, 
+integer_cst 64: __convf, __endptr, __idx, __name, __str, 
 var_decl __endptr: __convf, __endptr, __idx, __name, __str, 
 integer_cst 64: __convf, __endptr, __idx, __name, __str, 
 pointer_type : __convf, __endptr, __idx, __name, __str, 
@@ -34488,6 +35132,7 @@ integer_cst 127: __convf, __endptr, __idx, __name, __str,
 integer_cst 64: __convf, __endptr, __idx, __name, __str, 
 if_stmt : __convf, __endptr, __idx, __name, __str, 
 eq_expr : __convf, __endptr, __idx, __name, __str, 
+integer_cst 34: __convf, __endptr, __idx, __name, __str, 
 indirect_ref : __convf, __endptr, __idx, __name, __str, 
 call_expr : __convf, __endptr, __idx, __name, __str, 
 addr_expr : __convf, __endptr, __idx, __name, __str, 
@@ -34526,6 +35171,7 @@ integer_cst 0: __convf, __endptr, __idx, __name, __str,
 integer_cst : __convf, __endptr, __idx, __name, __str, 
 if_stmt : __convf, __endptr, __idx, __name, __str, 
 ne_expr : __convf, __endptr, __idx, __name, __str, 
+integer_cst 0: __convf, __endptr, __idx, __name, __str, 
 parm_decl __idx: __convf, __endptr, __idx, __name, __str, 
 pointer_type : __convf, __endptr, __idx, __name, __str, 
 integer_type : __convf, __endptr, __idx, __name, __str, 
@@ -34705,6 +35351,14 @@ integer_cst 2147483647: __convf, __endptr, __idx, __name, __str,
 integer_cst 32: __convf, __endptr, __idx, __name, __str, 
 if_stmt : __convf, __endptr, __idx, __name, __str, 
 eq_expr : __convf, __endptr, __idx, __name, __str, 
+parm_decl __str: __convf, __endptr, __idx, __name, __str, 
+pointer_type : __convf, __endptr, __idx, __name, __str, 
+integer_type : __convf, __endptr, __idx, __name, __str, 
+type_decl wchar_t: __convf, __endptr, __idx, __name, __str, 
+integer_cst 32: __convf, __endptr, __idx, __name, __str, 
+integer_cst -2147483648: __convf, __endptr, __idx, __name, __str, 
+integer_cst 2147483647: __convf, __endptr, __idx, __name, __str, 
+integer_cst 64: __convf, __endptr, __idx, __name, __str, 
 var_decl __endptr: __convf, __endptr, __idx, __name, __str, 
 integer_cst 64: __convf, __endptr, __idx, __name, __str, 
 pointer_type : __convf, __endptr, __idx, __name, __str, 
@@ -34736,6 +35390,7 @@ integer_cst 127: __convf, __endptr, __idx, __name, __str,
 integer_cst 64: __convf, __endptr, __idx, __name, __str, 
 if_stmt : __convf, __endptr, __idx, __name, __str, 
 eq_expr : __convf, __endptr, __idx, __name, __str, 
+integer_cst 34: __convf, __endptr, __idx, __name, __str, 
 indirect_ref : __convf, __endptr, __idx, __name, __str, 
 call_expr : __convf, __endptr, __idx, __name, __str, 
 addr_expr : __convf, __endptr, __idx, __name, __str, 
@@ -34774,6 +35429,7 @@ integer_cst -0: __convf, __endptr, __idx, __name, __str,
 integer_cst 4294967295: __convf, __endptr, __idx, __name, __str, 
 if_stmt : __convf, __endptr, __idx, __name, __str, 
 ne_expr : __convf, __endptr, __idx, __name, __str, 
+integer_cst 0: __convf, __endptr, __idx, __name, __str, 
 parm_decl __idx: __convf, __endptr, __idx, __name, __str, 
 pointer_type : __convf, __endptr, __idx, __name, __str, 
 integer_type : __convf, __endptr, __idx, __name, __str, 
@@ -34953,6 +35609,14 @@ integer_cst 2147483647: __convf, __endptr, __idx, __name, __str,
 integer_cst 32: __convf, __endptr, __idx, __name, __str, 
 if_stmt : __convf, __endptr, __idx, __name, __str, 
 eq_expr : __convf, __endptr, __idx, __name, __str, 
+parm_decl __str: __convf, __endptr, __idx, __name, __str, 
+pointer_type : __convf, __endptr, __idx, __name, __str, 
+integer_type : __convf, __endptr, __idx, __name, __str, 
+type_decl wchar_t: __convf, __endptr, __idx, __name, __str, 
+integer_cst 32: __convf, __endptr, __idx, __name, __str, 
+integer_cst -2147483648: __convf, __endptr, __idx, __name, __str, 
+integer_cst 2147483647: __convf, __endptr, __idx, __name, __str, 
+integer_cst 64: __convf, __endptr, __idx, __name, __str, 
 var_decl __endptr: __convf, __endptr, __idx, __name, __str, 
 integer_cst 64: __convf, __endptr, __idx, __name, __str, 
 pointer_type : __convf, __endptr, __idx, __name, __str, 
@@ -34984,6 +35648,7 @@ integer_cst 127: __convf, __endptr, __idx, __name, __str,
 integer_cst 64: __convf, __endptr, __idx, __name, __str, 
 if_stmt : __convf, __endptr, __idx, __name, __str, 
 eq_expr : __convf, __endptr, __idx, __name, __str, 
+integer_cst 34: __convf, __endptr, __idx, __name, __str, 
 indirect_ref : __convf, __endptr, __idx, __name, __str, 
 call_expr : __convf, __endptr, __idx, __name, __str, 
 addr_expr : __convf, __endptr, __idx, __name, __str, 
@@ -35022,6 +35687,7 @@ integer_cst 0: __convf, __endptr, __idx, __name, __str,
 integer_cst : __convf, __endptr, __idx, __name, __str, 
 if_stmt : __convf, __endptr, __idx, __name, __str, 
 ne_expr : __convf, __endptr, __idx, __name, __str, 
+integer_cst 0: __convf, __endptr, __idx, __name, __str, 
 parm_decl __idx: __convf, __endptr, __idx, __name, __str, 
 pointer_type : __convf, __endptr, __idx, __name, __str, 
 integer_type : __convf, __endptr, __idx, __name, __str, 
@@ -35182,6 +35848,14 @@ integer_cst -2147483648: __convf, __endptr, __idx, __name, __str,
 integer_cst 2147483647: __convf, __endptr, __idx, __name, __str, 
 if_stmt : __convf, __endptr, __idx, __name, __str, 
 eq_expr : __convf, __endptr, __idx, __name, __str, 
+parm_decl __str: __convf, __endptr, __idx, __name, __str, 
+pointer_type : __convf, __endptr, __idx, __name, __str, 
+integer_type : __convf, __endptr, __idx, __name, __str, 
+type_decl wchar_t: __convf, __endptr, __idx, __name, __str, 
+integer_cst 32: __convf, __endptr, __idx, __name, __str, 
+integer_cst -2147483648: __convf, __endptr, __idx, __name, __str, 
+integer_cst 2147483647: __convf, __endptr, __idx, __name, __str, 
+integer_cst 64: __convf, __endptr, __idx, __name, __str, 
 var_decl __endptr: __convf, __endptr, __idx, __name, __str, 
 integer_cst 64: __convf, __endptr, __idx, __name, __str, 
 pointer_type : __convf, __endptr, __idx, __name, __str, 
@@ -35213,6 +35887,7 @@ integer_cst 127: __convf, __endptr, __idx, __name, __str,
 integer_cst 64: __convf, __endptr, __idx, __name, __str, 
 if_stmt : __convf, __endptr, __idx, __name, __str, 
 eq_expr : __convf, __endptr, __idx, __name, __str, 
+integer_cst 34: __convf, __endptr, __idx, __name, __str, 
 indirect_ref : __convf, __endptr, __idx, __name, __str, 
 call_expr : __convf, __endptr, __idx, __name, __str, 
 addr_expr : __convf, __endptr, __idx, __name, __str, 
@@ -35245,6 +35920,7 @@ real_type : __convf, __endptr, __idx, __name, __str,
 type_decl float: __convf, __endptr, __idx, __name, __str, 
 if_stmt : __convf, __endptr, __idx, __name, __str, 
 ne_expr : __convf, __endptr, __idx, __name, __str, 
+integer_cst 0: __convf, __endptr, __idx, __name, __str, 
 parm_decl __idx: __convf, __endptr, __idx, __name, __str, 
 pointer_type : __convf, __endptr, __idx, __name, __str, 
 integer_type : __convf, __endptr, __idx, __name, __str, 
@@ -35390,6 +36066,14 @@ integer_cst -2147483648: __convf, __endptr, __idx, __name, __str,
 integer_cst 2147483647: __convf, __endptr, __idx, __name, __str, 
 if_stmt : __convf, __endptr, __idx, __name, __str, 
 eq_expr : __convf, __endptr, __idx, __name, __str, 
+parm_decl __str: __convf, __endptr, __idx, __name, __str, 
+pointer_type : __convf, __endptr, __idx, __name, __str, 
+integer_type : __convf, __endptr, __idx, __name, __str, 
+type_decl wchar_t: __convf, __endptr, __idx, __name, __str, 
+integer_cst 32: __convf, __endptr, __idx, __name, __str, 
+integer_cst -2147483648: __convf, __endptr, __idx, __name, __str, 
+integer_cst 2147483647: __convf, __endptr, __idx, __name, __str, 
+integer_cst 64: __convf, __endptr, __idx, __name, __str, 
 var_decl __endptr: __convf, __endptr, __idx, __name, __str, 
 integer_cst 64: __convf, __endptr, __idx, __name, __str, 
 pointer_type : __convf, __endptr, __idx, __name, __str, 
@@ -35421,6 +36105,7 @@ integer_cst 127: __convf, __endptr, __idx, __name, __str,
 integer_cst 64: __convf, __endptr, __idx, __name, __str, 
 if_stmt : __convf, __endptr, __idx, __name, __str, 
 eq_expr : __convf, __endptr, __idx, __name, __str, 
+integer_cst 34: __convf, __endptr, __idx, __name, __str, 
 indirect_ref : __convf, __endptr, __idx, __name, __str, 
 call_expr : __convf, __endptr, __idx, __name, __str, 
 addr_expr : __convf, __endptr, __idx, __name, __str, 
@@ -35453,6 +36138,7 @@ real_type : __convf, __endptr, __idx, __name, __str,
 type_decl double: __convf, __endptr, __idx, __name, __str, 
 if_stmt : __convf, __endptr, __idx, __name, __str, 
 ne_expr : __convf, __endptr, __idx, __name, __str, 
+integer_cst 0: __convf, __endptr, __idx, __name, __str, 
 parm_decl __idx: __convf, __endptr, __idx, __name, __str, 
 pointer_type : __convf, __endptr, __idx, __name, __str, 
 integer_type : __convf, __endptr, __idx, __name, __str, 
@@ -35598,6 +36284,14 @@ integer_cst -2147483648: __convf, __endptr, __idx, __name, __str,
 integer_cst 2147483647: __convf, __endptr, __idx, __name, __str, 
 if_stmt : __convf, __endptr, __idx, __name, __str, 
 eq_expr : __convf, __endptr, __idx, __name, __str, 
+parm_decl __str: __convf, __endptr, __idx, __name, __str, 
+pointer_type : __convf, __endptr, __idx, __name, __str, 
+integer_type : __convf, __endptr, __idx, __name, __str, 
+type_decl wchar_t: __convf, __endptr, __idx, __name, __str, 
+integer_cst 32: __convf, __endptr, __idx, __name, __str, 
+integer_cst -2147483648: __convf, __endptr, __idx, __name, __str, 
+integer_cst 2147483647: __convf, __endptr, __idx, __name, __str, 
+integer_cst 64: __convf, __endptr, __idx, __name, __str, 
 var_decl __endptr: __convf, __endptr, __idx, __name, __str, 
 integer_cst 64: __convf, __endptr, __idx, __name, __str, 
 pointer_type : __convf, __endptr, __idx, __name, __str, 
@@ -35629,6 +36323,7 @@ integer_cst 127: __convf, __endptr, __idx, __name, __str,
 integer_cst 64: __convf, __endptr, __idx, __name, __str, 
 if_stmt : __convf, __endptr, __idx, __name, __str, 
 eq_expr : __convf, __endptr, __idx, __name, __str, 
+integer_cst 34: __convf, __endptr, __idx, __name, __str, 
 indirect_ref : __convf, __endptr, __idx, __name, __str, 
 call_expr : __convf, __endptr, __idx, __name, __str, 
 addr_expr : __convf, __endptr, __idx, __name, __str, 
@@ -35661,6 +36356,7 @@ real_type : __convf, __endptr, __idx, __name, __str,
 type_decl long double: __convf, __endptr, __idx, __name, __str, 
 if_stmt : __convf, __endptr, __idx, __name, __str, 
 ne_expr : __convf, __endptr, __idx, __name, __str, 
+integer_cst 0: __convf, __endptr, __idx, __name, __str, 
 parm_decl __idx: __convf, __endptr, __idx, __name, __str, 
 pointer_type : __convf, __endptr, __idx, __name, __str, 
 integer_type : __convf, __endptr, __idx, __name, __str, 
@@ -36436,6 +37132,30 @@ convert_expr :
 init_expr : 
 component_ref : 
 indirect_ref : 
+parm_decl : 
+reference_type : 
+record_type : 
+type_decl _Alloc_hider: 
+field_decl _M_p: 
+integer_cst 64: 
+pointer_type : 
+integer_type : 
+type_decl wchar_t: 
+integer_cst 32: 
+integer_cst -2147483648: 
+integer_cst 2147483647: 
+type_decl _Alloc_hider: 
+integer_cst 64: 
+field_decl _M_p: 
+integer_cst 64: 
+pointer_type : 
+integer_type : 
+type_decl wchar_t: 
+integer_cst 32: 
+integer_cst -2147483648: 
+integer_cst 2147483647: 
+component_ref : 
+indirect_ref : 
 parm_decl this: 
 pointer_type : 
 record_type : 
@@ -36533,6 +37253,30 @@ convert_expr :
 init_expr : 
 component_ref : 
 indirect_ref : 
+parm_decl : 
+reference_type : 
+record_type : 
+type_decl _Alloc_hider: 
+field_decl _M_p: 
+integer_cst 64: 
+pointer_type : 
+integer_type : 
+type_decl wchar_t: 
+integer_cst 32: 
+integer_cst -2147483648: 
+integer_cst 2147483647: 
+type_decl _Alloc_hider: 
+integer_cst 64: 
+field_decl _M_p: 
+integer_cst 64: 
+pointer_type : 
+integer_type : 
+type_decl wchar_t: 
+integer_cst 32: 
+integer_cst -2147483648: 
+integer_cst 2147483647: 
+component_ref : 
+indirect_ref : 
 parm_decl this: 
 pointer_type : 
 record_type : 
@@ -38447,6 +39191,14 @@ integer_cst : __first, __last,
 integer_cst 64: __first, __last, 
 integer_cst 8: __first, __last, 
 ne_expr : __first, __last, 
+parm_decl __last: __first, __last, 
+pointer_type : __first, __last, 
+integer_type : __first, __last, 
+type_decl long unsigned int: __first, __last, 
+integer_cst 64: __first, __last, 
+integer_cst 0: __first, __last, 
+integer_cst : __first, __last, 
+integer_cst 64: __first, __last, 
 parm_decl __first: __first, __last, 
 pointer_type : __first, __last, 
 integer_type : __first, __last, 
@@ -39100,6 +39852,14 @@ if_stmt : __beg, __end,
 cleanup_point_expr : __beg, __end, 
 truth_andif_expr : __beg, __end, 
 eq_expr : __beg, __end, 
+parm_decl __end: __beg, __end, 
+pointer_type : __beg, __end, 
+integer_type : __beg, __end, 
+type_decl char: __beg, __end, 
+integer_cst 8: __beg, __end, 
+integer_cst -128: __beg, __end, 
+integer_cst 127: __beg, __end, 
+integer_cst 64: __beg, __end, 
 parm_decl __beg: __beg, __end, 
 pointer_type : __beg, __end, 
 integer_type : __beg, __end, 
@@ -39271,6 +40031,14 @@ integer_cst -128: __beg, __end,
 integer_cst 127: __beg, __end, 
 integer_cst 64: __beg, __end, 
 ne_expr : __beg, __end, 
+parm_decl __end: __beg, __end, 
+pointer_type : __beg, __end, 
+integer_type : __beg, __end, 
+type_decl char: __beg, __end, 
+integer_cst 8: __beg, __end, 
+integer_cst -128: __beg, __end, 
+integer_cst 127: __beg, __end, 
+integer_cst 64: __beg, __end, 
 parm_decl __beg: __beg, __end, 
 pointer_type : __beg, __end, 
 integer_type : __beg, __end, 
@@ -39662,6 +40430,14 @@ if_stmt : __beg, __end,
 cleanup_point_expr : __beg, __end, 
 truth_andif_expr : __beg, __end, 
 eq_expr : __beg, __end, 
+parm_decl __end: __beg, __end, 
+pointer_type : __beg, __end, 
+integer_type : __beg, __end, 
+type_decl wchar_t: __beg, __end, 
+integer_cst 32: __beg, __end, 
+integer_cst -2147483648: __beg, __end, 
+integer_cst 2147483647: __beg, __end, 
+integer_cst 64: __beg, __end, 
 parm_decl __beg: __beg, __end, 
 pointer_type : __beg, __end, 
 integer_type : __beg, __end, 
@@ -39871,6 +40647,14 @@ integer_cst -2147483648: __beg, __end,
 integer_cst 2147483647: __beg, __end, 
 integer_cst 64: __beg, __end, 
 ne_expr : __beg, __end, 
+parm_decl __end: __beg, __end, 
+pointer_type : __beg, __end, 
+integer_type : __beg, __end, 
+type_decl wchar_t: __beg, __end, 
+integer_cst 32: __beg, __end, 
+integer_cst -2147483648: __beg, __end, 
+integer_cst 2147483647: __beg, __end, 
+integer_cst 64: __beg, __end, 
 parm_decl __beg: __beg, __end, 
 pointer_type : __beg, __end, 
 integer_type : __beg, __end, 
@@ -40308,6 +41092,7 @@ boolean_type : __ptr,
 type_decl bool: __ptr, 
 integer_cst 8: __ptr, 
 eq_expr : __ptr, 
+integer_cst 0: __ptr, 
 parm_decl __ptr: __ptr, 
 pointer_type : __ptr, 
 integer_type : __ptr, 
@@ -40389,6 +41174,7 @@ boolean_type : __ptr,
 type_decl bool: __ptr, 
 integer_cst 8: __ptr, 
 eq_expr : __ptr, 
+integer_cst 0: __ptr, 
 parm_decl __ptr: __ptr, 
 pointer_type : __ptr, 
 integer_type : __ptr, 
diff --git a/test/test27-03.txt b/test/test27-03.txt
index ed83a8c..ed37779 100644
--- a/test/test27-03.txt
+++ b/test/test27-03.txt
@@ -291,6 +291,7 @@ label_expr :
 label_decl : 
 if_stmt : 
 ne_expr : 
+integer_cst 0: 
 bit_and_expr : 
 parm_decl __in_chrg: 
 integer_type : 
@@ -425,6 +426,7 @@ label_expr :
 label_decl : 
 cond_expr : 
 ne_expr : 
+integer_cst 0: 
 bit_and_expr : 
 integer_cst 0: 
 integer_cst 1: 
@@ -546,6 +548,7 @@ type_decl Data1: ptr1, this->tmp1,
 integer_cst 64: ptr1, this->tmp1, 
 if_stmt : ptr1, this->tmp1, 
 ne_expr : ptr1, this->tmp1, 
+integer_cst 0: ptr1, this->tmp1, 
 component_ref : ptr1, this->tmp1, 
 indirect_ref : ptr1, this->tmp1, 
 parm_decl this: ptr1, this->tmp1, 
@@ -1012,6 +1015,7 @@ integer_type : ptr1, this->tmp1, this->tmp2,
 type_decl Data1: ptr1, this->tmp1, this->tmp2, 
 if_stmt : ptr1, this->tmp1, this->tmp2, 
 ne_expr : ptr1, this->tmp1, this->tmp2, 
+integer_cst 0: ptr1, this->tmp1, this->tmp2, 
 component_ref : ptr1, this->tmp1, this->tmp2, 
 indirect_ref : ptr1, this->tmp1, this->tmp2, 
 parm_decl this: ptr1, this->tmp1, this->tmp2, 
@@ -1846,6 +1850,7 @@ integer_cst 2147483647: ptr1, ptr2,
 integer_cst 200: ptr1, ptr2, 
 if_stmt : ptr1, ptr2, 
 eq_expr : ptr1, ptr2, 
+integer_cst 0: ptr1, ptr2, 
 parm_decl ptr1: ptr1, ptr2, 
 pointer_type : ptr1, ptr2, 
 record_type : ptr1, ptr2, 
@@ -2348,6 +2353,7 @@ array_type : ptr1, ptr2, this->tmp1,
 type_decl Data1: ptr1, ptr2, this->tmp1, 
 if_stmt : ptr1, ptr2, this->tmp1, 
 ne_expr : ptr1, ptr2, this->tmp1, 
+integer_cst 0: ptr1, ptr2, this->tmp1, 
 component_ref : ptr1, ptr2, this->tmp1, 
 indirect_ref : ptr1, ptr2, this->tmp1, 
 parm_decl this: ptr1, ptr2, this->tmp1, 
@@ -2841,6 +2847,7 @@ integer_cst 2147483647: ptr1, ptr2, ptr3,
 integer_cst 200: ptr1, ptr2, ptr3, 
 if_stmt : ptr1, ptr2, ptr3, 
 eq_expr : ptr1, ptr2, ptr3, 
+integer_cst 0: ptr1, ptr2, ptr3, 
 parm_decl ptr1: ptr1, ptr2, ptr3, 
 pointer_type : ptr1, ptr2, ptr3, 
 record_type : ptr1, ptr2, ptr3, 
@@ -3271,6 +3278,7 @@ integer_cst 2147483647: ptr3,
 integer_cst 200: ptr3, 
 if_stmt : ptr1, ptr3, 
 eq_expr : ptr3, 
+integer_cst 0: ptr3, 
 parm_decl ptr1: ptr3, 
 pointer_type : ptr3, 
 record_type : ptr3, 
@@ -3715,6 +3723,7 @@ integer_cst 2147483647: ptr1, ptr2, ptr3, this->tmp1,
 integer_cst 200: ptr1, ptr2, ptr3, this->tmp1, 
 if_stmt : ptr1, ptr2, ptr3, this->tmp1, 
 eq_expr : ptr1, ptr2, ptr3, this->tmp1, 
+integer_cst 0: ptr1, ptr2, ptr3, this->tmp1, 
 parm_decl ptr1: ptr1, ptr2, ptr3, this->tmp1, 
 pointer_type : ptr1, ptr2, ptr3, this->tmp1, 
 record_type : ptr1, ptr2, ptr3, this->tmp1, 
@@ -4090,6 +4099,7 @@ type_decl Data1: ptr1, ptr2, ptr3, this->tmp1,
 integer_cst 64: ptr1, ptr2, ptr3, this->tmp1, 
 if_stmt : ptr1, ptr2, ptr3, this->tmp1, 
 ne_expr : ptr1, ptr2, ptr3, this->tmp1, 
+integer_cst 0: ptr1, ptr2, ptr3, this->tmp1, 
 parm_decl ptr1: ptr1, ptr2, ptr3, this->tmp1, 
 pointer_type : ptr1, ptr2, ptr3, this->tmp1, 
 record_type : ptr1, ptr2, ptr3, this->tmp1, 
@@ -4225,6 +4235,7 @@ integer_cst 2147483647: ptr1, ptr2, ptr3, this->tmp1,
 integer_cst 200: ptr1, ptr2, ptr3, this->tmp1, 
 if_stmt : ptr1, ptr2, ptr3, this->tmp1, 
 eq_expr : ptr1, ptr2, ptr3, this->tmp1, 
+integer_cst 0: ptr1, ptr2, ptr3, this->tmp1, 
 parm_decl ptr1: ptr1, ptr2, ptr3, this->tmp1, 
 pointer_type : ptr1, ptr2, ptr3, this->tmp1, 
 record_type : ptr1, ptr2, ptr3, this->tmp1, 
@@ -4337,6 +4348,7 @@ type_decl Data1: ptr1, ptr2, ptr3, this->tmp1,
 integer_cst 64: ptr1, ptr2, ptr3, this->tmp1, 
 if_stmt : ptr1, ptr2, ptr3, this->tmp1, 
 ne_expr : ptr1, ptr2, ptr3, this->tmp1, 
+integer_cst 0: ptr1, ptr2, ptr3, this->tmp1, 
 parm_decl ptr3: ptr1, ptr2, ptr3, this->tmp1, 
 pointer_type : ptr1, ptr2, ptr3, this->tmp1, 
 record_type : ptr1, ptr2, ptr3, this->tmp1, 
@@ -4503,6 +4515,7 @@ type_decl Data1: ptr1, ptr2, ptr3, this->tmp1,
 integer_cst 64: ptr1, ptr2, ptr3, this->tmp1, 
 if_stmt : ptr1, ptr2, ptr3, this->tmp1, 
 ne_expr : ptr1, ptr2, ptr3, this->tmp1, 
+integer_cst 0: ptr1, ptr2, ptr3, this->tmp1, 
 component_ref : ptr1, ptr2, ptr3, this->tmp1, 
 indirect_ref : ptr1, ptr2, ptr3, this->tmp1, 
 parm_decl this: ptr1, ptr2, ptr3, this->tmp1, 
@@ -4580,6 +4593,7 @@ integer_cst 2147483647:
 integer_cst 500: 
 if_stmt : ptr1, ptr2, ptr3, this->tmp1, 
 ne_expr : ptr1, ptr2, ptr3, this->tmp1, 
+integer_cst 0: ptr1, ptr2, ptr3, this->tmp1, 
 var_decl ptr2: ptr1, ptr2, ptr3, this->tmp1, 
 integer_cst 64: ptr1, ptr2, ptr3, this->tmp1, 
 pointer_type : ptr1, ptr2, ptr3, this->tmp1, 
diff --git a/test/test28-03.txt b/test/test28-03.txt
index dbc1cf8..16d336a 100644
--- a/test/test28-03.txt
+++ b/test/test28-03.txt
@@ -87,6 +87,7 @@ function_decl func2:
 statement_list : ptr1, 
 if_stmt : ptr1, 
 eq_expr : ptr1, 
+integer_cst 0: ptr1, 
 parm_decl ptr1: ptr1, 
 pointer_type : ptr1, 
 record_type : ptr1, 
@@ -135,6 +136,7 @@ function_decl func3:
 statement_list : ptr1, 
 if_stmt : ptr1, 
 ne_expr : ptr1, 
+integer_cst 0: ptr1, 
 parm_decl ptr1: ptr1, 
 pointer_type : ptr1, 
 record_type : ptr1, 
@@ -224,6 +226,7 @@ function_decl func4:
 statement_list : ptr1, 
 if_stmt : ptr1, 
 eq_expr : ptr1, 
+integer_cst 0: ptr1, 
 parm_decl ptr1: ptr1, 
 pointer_type : ptr1, 
 record_type : ptr1, 
@@ -313,6 +316,7 @@ function_decl func5:
 statement_list : ptr1, 
 if_stmt : ptr1, 
 ne_expr : ptr1, 
+integer_cst 0: ptr1, 
 parm_decl ptr1: ptr1, 
 pointer_type : ptr1, 
 record_type : ptr1, 
@@ -403,6 +407,7 @@ function_decl func6:
 statement_list : ptr1, 
 if_stmt : ptr1, 
 ne_expr : ptr1, 
+integer_cst 0: ptr1, 
 parm_decl ptr1: ptr1, 
 pointer_type : ptr1, 
 record_type : ptr1, 
@@ -493,6 +498,7 @@ function_decl func7:
 statement_list : ptr1, 
 if_stmt : ptr1, 
 eq_expr : ptr1, 
+integer_cst 0: ptr1, 
 parm_decl ptr1: ptr1, 
 pointer_type : ptr1, 
 record_type : ptr1, 
@@ -583,6 +589,7 @@ function_decl func8:
 statement_list : ptr1, 
 if_stmt : ptr1, 
 ne_expr : ptr1, 
+integer_cst 0: ptr1, 
 parm_decl ptr1: ptr1, 
 pointer_type : ptr1, 
 record_type : ptr1, 
@@ -674,6 +681,7 @@ function_decl func9:
 statement_list : ptr1, 
 if_stmt : ptr1, 
 ne_expr : ptr1, 
+integer_cst 0: ptr1, 
 parm_decl ptr1: ptr1, 
 pointer_type : ptr1, 
 record_type : ptr1, 
@@ -720,6 +728,7 @@ addr_expr :
 function_decl paranuckerInternalTest: 
 if_stmt : 
 ne_expr : 
+integer_cst 0: 
 test28.cpp: In member function 'void Object1::func9(Data1*)':
 test28.cpp:187:13: warning: Useless variable check 'ptr1'. It already was checked before
              if (ptr1)
@@ -790,6 +799,7 @@ addr_expr :
 function_decl paranuckerInternalTest: 
 if_stmt : 
 eq_expr : 
+integer_cst 0: 
 test28.cpp:198:18: warning: Useless variable check 'ptr1'. It already was checked before
              if (!ptr1)
                   ^
@@ -860,6 +870,7 @@ addr_expr : ptr1,
 function_decl paranuckerInternalTest: ptr1, 
 if_stmt : ptr1, 
 ne_expr : ptr1, 
+integer_cst 0: ptr1, 
 parm_decl ptr1: ptr1, 
 pointer_type : ptr1, 
 record_type : ptr1, 
@@ -926,6 +937,7 @@ addr_expr : ptr1,
 function_decl paranuckerInternalTest: ptr1, 
 if_stmt : ptr1, 
 eq_expr : ptr1, 
+integer_cst 0: ptr1, 
 test28.cpp:223:18: warning: Useless variable check 'ptr1'. It already was checked before
              if (!ptr1)
                   ^
@@ -1035,6 +1047,7 @@ function_decl paranuckerInternalTest: ptr1, ptr2,
 if_stmt : ptr1, ptr2, 
 truth_andif_expr : ptr1, ptr2, 
 ne_expr : ptr1, ptr2, 
+integer_cst 0: ptr1, ptr2, 
 parm_decl ptr1: ptr1, ptr2, 
 pointer_type : ptr1, ptr2, 
 record_type : ptr1, ptr2, 
@@ -1059,6 +1072,21 @@ type_decl Data1: ptr1, ptr2,
 integer_cst 64: ptr1, ptr2, 
 integer_cst 0: ptr1, ptr2, 
 ne_expr : ptr2, 
+var_decl ptr2: ptr2, 
+integer_cst 64: ptr2, 
+pointer_type : ptr2, 
+record_type : ptr2, 
+type_decl Data1: ptr2, 
+field_decl val: ptr2, 
+integer_cst 32: ptr2, 
+integer_type : ptr2, 
+field_decl ptrval: ptr2, 
+integer_cst 64: ptr2, 
+pointer_type : ptr2, 
+field_decl arr: ptr2, 
+integer_cst 96: ptr2, 
+array_type : ptr2, 
+type_decl Data1: ptr2, 
 component_ref : ptr2, 
 indirect_ref : ptr2, 
 parm_decl this: ptr2, 
@@ -1156,6 +1184,7 @@ addr_expr : ptr1, ptr2,
 function_decl paranuckerInternalTest: ptr1, ptr2, 
 if_stmt : ptr1, ptr2, 
 eq_expr : ptr1, ptr2, 
+integer_cst 0: ptr1, ptr2, 
 parm_decl ptr1: ptr1, ptr2, 
 pointer_type : ptr1, ptr2, 
 record_type : ptr1, ptr2, 
@@ -1326,6 +1355,7 @@ function_decl func11:
 statement_list : ptr1, 
 if_stmt : ptr1, 
 eq_expr : ptr1, 
+integer_cst 0: ptr1, 
 parm_decl ptr1: ptr1, 
 pointer_type : ptr1, 
 record_type : ptr1, 
@@ -1477,6 +1507,7 @@ addr_expr :
 function_decl paranuckerInternalTest: 
 if_stmt : ptr1, 
 eq_expr : 
+integer_cst 0: 
 parm_decl ptr1: 
 pointer_type : 
 record_type : 
diff --git a/test/test29-03.txt b/test/test29-03.txt
index da50357..8d77912 100644
--- a/test/test29-03.txt
+++ b/test/test29-03.txt
@@ -113,6 +113,7 @@ addr_expr : ptr1, ptr2,
 function_decl paranuckerInternalTest: ptr1, ptr2, 
 if_stmt : ptr1, ptr2, 
 eq_expr : ptr1, ptr2, 
+integer_cst 0: ptr1, ptr2, 
 parm_decl ptr2: ptr1, ptr2, 
 pointer_type : ptr1, ptr2, 
 record_type : ptr1, ptr2, 
@@ -270,6 +271,7 @@ addr_expr : ptr1, ptr2,
 function_decl paranuckerInternalTest: ptr1, ptr2, 
 if_stmt : ptr1, ptr2, 
 eq_expr : ptr1, ptr2, 
+integer_cst 0: ptr1, ptr2, 
 parm_decl ptr2: ptr1, ptr2, 
 pointer_type : ptr1, ptr2, 
 record_type : ptr1, ptr2, 
@@ -423,6 +425,7 @@ addr_expr : ptr1, ptr2,
 function_decl paranuckerInternalTest: ptr1, ptr2, 
 if_stmt : ptr1, ptr2, 
 eq_expr : ptr1, ptr2, 
+integer_cst 0: ptr1, ptr2, 
 parm_decl ptr2: ptr1, ptr2, 
 pointer_type : ptr1, ptr2, 
 record_type : ptr1, ptr2, 
@@ -653,6 +656,7 @@ addr_expr : ptr1, ptr2,
 function_decl paranuckerInternalTest: ptr1, ptr2, 
 if_stmt : ptr1, ptr2, 
 ne_expr : ptr1, ptr2, 
+integer_cst 0: ptr1, ptr2, 
 parm_decl ptr2: ptr1, ptr2, 
 pointer_type : ptr1, ptr2, 
 record_type : ptr1, ptr2, 
@@ -810,6 +814,7 @@ addr_expr : ptr1, ptr2,
 function_decl paranuckerInternalTest: ptr1, ptr2, 
 if_stmt : ptr1, ptr2, 
 ne_expr : ptr1, ptr2, 
+integer_cst 0: ptr1, ptr2, 
 parm_decl ptr2: ptr1, ptr2, 
 pointer_type : ptr1, ptr2, 
 record_type : ptr1, ptr2, 
@@ -963,6 +968,7 @@ addr_expr : ptr1, ptr2,
 function_decl paranuckerInternalTest: ptr1, ptr2, 
 if_stmt : ptr1, ptr2, 
 ne_expr : ptr1, ptr2, 
+integer_cst 0: ptr1, ptr2, 
 parm_decl ptr2: ptr1, ptr2, 
 pointer_type : ptr1, ptr2, 
 record_type : ptr1, ptr2, 
@@ -1194,6 +1200,7 @@ function_decl paranuckerInternalTest: ptr2,
 if_stmt : ptr2, 
 truth_orif_expr : ptr2, 
 eq_expr : ptr2, 
+integer_cst 0: ptr2, 
 parm_decl ptr2: ptr2, 
 pointer_type : ptr2, 
 record_type : ptr2, 
@@ -1218,6 +1225,7 @@ type_decl Data1: ptr2,
 integer_cst 64: ptr2, 
 integer_cst 0: ptr2, 
 eq_expr : 
+integer_cst 10: 
 var_decl k: 
 integer_cst 32: 
 integer_type : 
@@ -1314,6 +1322,7 @@ function_decl paranuckerInternalTest: ptr2,
 if_stmt : ptr2, 
 truth_andif_expr : ptr2, 
 eq_expr : ptr2, 
+integer_cst 0: ptr2, 
 parm_decl ptr2: ptr2, 
 pointer_type : ptr2, 
 record_type : ptr2, 
@@ -1338,6 +1347,7 @@ type_decl Data1: ptr2,
 integer_cst 64: ptr2, 
 integer_cst 0: ptr2, 
 eq_expr : ptr2, 
+integer_cst 10: ptr2, 
 var_decl k: ptr2, 
 integer_cst 32: ptr2, 
 integer_type : ptr2, 
@@ -1413,6 +1423,7 @@ function_decl paranuckerInternalTest: ptr2,
 if_stmt : ptr2, 
 truth_orif_expr : ptr2, 
 ne_expr : ptr2, 
+integer_cst 0: ptr2, 
 parm_decl ptr2: ptr2, 
 pointer_type : ptr2, 
 record_type : ptr2, 
@@ -1437,6 +1448,7 @@ type_decl Data1: ptr2,
 integer_cst 64: ptr2, 
 integer_cst 0: ptr2, 
 eq_expr : ptr2, 
+integer_cst 10: ptr2, 
 var_decl k: ptr2, 
 integer_cst 32: ptr2, 
 integer_type : ptr2, 
@@ -1533,6 +1545,7 @@ function_decl paranuckerInternalTest: ptr1, ptr2,
 if_stmt : ptr1, ptr2, 
 truth_orif_expr : ptr1, ptr2, 
 ne_expr : ptr1, ptr2, 
+integer_cst 0: ptr1, ptr2, 
 parm_decl ptr2: ptr1, ptr2, 
 pointer_type : ptr1, ptr2, 
 record_type : ptr1, ptr2, 
@@ -1557,6 +1570,7 @@ type_decl Data1: ptr1, ptr2,
 integer_cst 64: ptr1, ptr2, 
 integer_cst 0: ptr1, ptr2, 
 ne_expr : ptr1, ptr2, 
+integer_cst 0: ptr1, ptr2, 
 parm_decl ptr1: ptr1, ptr2, 
 pointer_type : ptr1, ptr2, 
 record_type : ptr1, ptr2, 
@@ -1649,6 +1663,7 @@ if_stmt : ptr1, ptr2,
 truth_orif_expr : ptr1, ptr2, 
 truth_andif_expr : ptr1, ptr2, 
 ne_expr : ptr1, ptr2, 
+integer_cst 0: ptr1, ptr2, 
 parm_decl ptr1: ptr1, ptr2, 
 pointer_type : ptr1, ptr2, 
 integer_type : ptr1, ptr2, 
@@ -1659,6 +1674,7 @@ integer_cst 2147483647: ptr1, ptr2,
 integer_cst 64: ptr1, ptr2, 
 integer_cst 0: ptr1, ptr2, 
 ne_expr : ptr2, 
+integer_cst 0: ptr2, 
 parm_decl ptr2: ptr2, 
 pointer_type : ptr2, 
 integer_type : ptr2, 
@@ -1669,6 +1685,7 @@ integer_cst 2147483647: ptr2,
 integer_cst 64: ptr2, 
 integer_cst 0: ptr2, 
 ne_expr : ptr1, ptr2, 
+integer_cst 0: ptr1, ptr2, 
 parm_decl ptr1: ptr1, ptr2, 
 pointer_type : ptr1, ptr2, 
 integer_type : ptr1, ptr2, 
@@ -1747,6 +1764,7 @@ if_stmt : ptr1, ptr2,
 truth_andif_expr : ptr1, ptr2, 
 truth_orif_expr : ptr1, ptr2, 
 ne_expr : ptr1, ptr2, 
+integer_cst 0: ptr1, ptr2, 
 parm_decl ptr1: ptr1, ptr2, 
 pointer_type : ptr1, ptr2, 
 integer_type : ptr1, ptr2, 
@@ -1757,6 +1775,7 @@ integer_cst 2147483647: ptr1, ptr2,
 integer_cst 64: ptr1, ptr2, 
 integer_cst 0: ptr1, ptr2, 
 ne_expr : ptr1, ptr2, 
+integer_cst 0: ptr1, ptr2, 
 parm_decl ptr2: ptr1, ptr2, 
 pointer_type : ptr1, ptr2, 
 integer_type : ptr1, ptr2, 
@@ -1767,6 +1786,7 @@ integer_cst 2147483647: ptr1, ptr2,
 integer_cst 64: ptr1, ptr2, 
 integer_cst 0: ptr1, ptr2, 
 ne_expr : ptr1, ptr2, 
+integer_cst 0: ptr1, ptr2, 
 parm_decl ptr1: ptr1, ptr2, 
 pointer_type : ptr1, ptr2, 
 integer_type : ptr1, ptr2, 
@@ -1845,6 +1865,7 @@ if_stmt : ptr1,
 truth_andif_expr : ptr1, 
 truth_orif_expr : ptr1, 
 ne_expr : ptr1, 
+integer_cst 0: ptr1, 
 parm_decl ptr1: ptr1, 
 pointer_type : ptr1, 
 integer_type : ptr1, 
@@ -1855,6 +1876,7 @@ integer_cst 2147483647: ptr1,
 integer_cst 64: ptr1, 
 integer_cst 0: ptr1, 
 ne_expr : ptr1, 
+integer_cst 0: ptr1, 
 parm_decl ptr1: ptr1, 
 pointer_type : ptr1, 
 integer_type : ptr1, 
@@ -1865,6 +1887,7 @@ integer_cst 2147483647: ptr1,
 integer_cst 64: ptr1, 
 integer_cst 0: ptr1, 
 ne_expr : 
+integer_cst 0: 
 test29.cpp: In member function 'void Object1::func13(int*)':
 test29.cpp:344:28: warning: Useless variable check 'ptr1'. It already was checked before
          if ((ptr1 || ptr1) && ptr1)
@@ -1947,6 +1970,7 @@ if_stmt : ptr1,
 truth_orif_expr : ptr1, 
 truth_andif_expr : ptr1, 
 ne_expr : ptr1, 
+integer_cst 0: ptr1, 
 parm_decl ptr1: ptr1, 
 pointer_type : ptr1, 
 integer_type : ptr1, 
@@ -1957,6 +1981,7 @@ integer_cst 2147483647: ptr1,
 integer_cst 64: ptr1, 
 integer_cst 0: ptr1, 
 ne_expr : 
+integer_cst 0: 
 test29.cpp: In member function 'void Object1::func14(int*)':
 test29.cpp:369:19: warning: Useless variable check 'ptr1'. It already was checked before
          if ((ptr1 && ptr1) || ptr1)
@@ -1971,6 +1996,7 @@ integer_cst 2147483647:
 integer_cst 64: 
 integer_cst 0: 
 ne_expr : ptr1, 
+integer_cst 0: ptr1, 
 parm_decl ptr1: ptr1, 
 pointer_type : ptr1, 
 integer_type : ptr1, 
@@ -2068,6 +2094,7 @@ function_decl paranuckerInternalTest: ptr2,
 if_stmt : ptr2, 
 truth_orif_expr : ptr2, 
 eq_expr : ptr2, 
+integer_cst 0: ptr2, 
 parm_decl ptr2: ptr2, 
 pointer_type : ptr2, 
 record_type : ptr2, 
@@ -2092,6 +2119,7 @@ type_decl Data1: ptr2,
 integer_cst 64: ptr2, 
 integer_cst 0: ptr2, 
 eq_expr : 
+integer_cst 10: 
 var_decl k: 
 integer_cst 32: 
 integer_type : 
@@ -2188,6 +2216,7 @@ function_decl paranuckerInternalTest: ptr2,
 if_stmt : ptr2, 
 truth_orif_expr : ptr2, 
 eq_expr : ptr2, 
+integer_cst 0: ptr2, 
 parm_decl ptr2: ptr2, 
 pointer_type : ptr2, 
 record_type : ptr2, 
@@ -2212,6 +2241,7 @@ type_decl Data1: ptr2,
 integer_cst 64: ptr2, 
 integer_cst 0: ptr2, 
 eq_expr : 
+integer_cst 10: 
 var_decl k: 
 integer_cst 32: 
 integer_type : 
@@ -2308,10 +2338,24 @@ call_expr : ptr1, ptr2,
 addr_expr : ptr1, ptr2, 
 function_decl paranuckerInternalTest: ptr1, ptr2, 
 decl_expr : ptr1, ptr2, 
+cond_expr : ptr1, ptr2, 
+ne_expr : ptr1, ptr2, 
+integer_cst 0: ptr1, ptr2, 
+parm_decl ptr2: ptr1, ptr2, 
+integer_cst 0: ptr1, ptr2, 
+addr_expr : ptr1, 
+component_ref : ptr1, 
+indirect_ref : ptr1, 
+parm_decl ptr2: ptr1, 
+field_decl : ptr1, 
+integer_cst 256: ptr1, 
+record_type : ptr1, 
+integer_cst 0: ptr1, ptr2, 
 var_decl ptr3: ptr1, ptr2, 
 integer_cst 64: ptr1, ptr2, 
 cond_expr : ptr1, ptr2, 
 ne_expr : ptr1, ptr2, 
+integer_cst 0: ptr1, ptr2, 
 parm_decl ptr2: ptr1, ptr2, 
 integer_cst 0: ptr1, ptr2, 
 addr_expr : ptr1, 
@@ -2359,6 +2403,7 @@ var_decl ptr3: ptr1, ptr2,
 integer_cst 64: ptr1, ptr2, 
 cond_expr : ptr1, ptr2, 
 ne_expr : ptr1, ptr2, 
+integer_cst 0: ptr1, ptr2, 
 parm_decl ptr2: ptr1, ptr2, 
 pointer_type : ptr1, ptr2, 
 record_type : ptr1, ptr2, 
@@ -2408,6 +2453,7 @@ var_decl ptr3: ptr1, ptr2,
 integer_cst 64: ptr1, ptr2, 
 cond_expr : ptr1, ptr2, 
 ne_expr : ptr1, ptr2, 
+integer_cst 0: ptr1, ptr2, 
 parm_decl ptr2: ptr1, ptr2, 
 integer_cst 0: ptr1, ptr2, 
 addr_expr : ptr1, 
@@ -2431,6 +2477,33 @@ field_decl arr: ptr1, ptr2,
 integer_cst 96: ptr1, ptr2, 
 array_type : ptr1, ptr2, 
 type_decl Data1: ptr1, ptr2, 
+cond_expr : ptr1, ptr2, 
+ne_expr : ptr1, ptr2, 
+integer_cst 0: ptr1, ptr2, 
+parm_decl ptr2: ptr1, ptr2, 
+pointer_type : ptr1, ptr2, 
+record_type : ptr1, ptr2, 
+integer_cst 64: ptr1, ptr2, 
+integer_cst 0: ptr1, ptr2, 
+addr_expr : ptr1, 
+component_ref : ptr1, 
+indirect_ref : ptr1, 
+parm_decl ptr2: ptr1, 
+field_decl : ptr1, 
+integer_cst 256: ptr1, 
+record_type : ptr1, 
+type_decl Data1: ptr1, 
+field_decl val: ptr1, 
+integer_cst 32: ptr1, 
+integer_type : ptr1, 
+field_decl ptrval: ptr1, 
+integer_cst 64: ptr1, 
+pointer_type : ptr1, 
+field_decl arr: ptr1, 
+integer_cst 96: ptr1, 
+array_type : ptr1, 
+type_decl Data1: ptr1, 
+integer_cst 0: ptr1, ptr2, 
 function_decl func18: 
 bind_expr : 
 statement_list : 
@@ -2454,6 +2527,89 @@ cleanup_point_expr : ptr1,
 expr_stmt : ptr1, 
 convert_expr : ptr1, 
 init_expr : ptr1, 
+cond_expr : ptr1, 
+ne_expr : ptr1, 
+integer_cst 0: ptr1, 
+save_expr : ptr1, 
+call_expr : ptr1, 
+addr_expr : ptr1, 
+function_decl getData2: ptr1, 
+parm_decl this: ptr1, 
+pointer_type : ptr1, 
+record_type : ptr1, 
+type_decl Object1: ptr1, 
+field_decl tmp1: ptr1, 
+integer_cst 64: ptr1, 
+pointer_type : ptr1, 
+record_type : ptr1, 
+field_decl tmp2: ptr1, 
+integer_cst 64: ptr1, 
+pointer_type : ptr1, 
+record_type : ptr1, 
+type_decl Object1: ptr1, 
+integer_cst 64: ptr1, 
+integer_cst 0: ptr1, 
+addr_expr : ptr1, 
+component_ref : ptr1, 
+indirect_ref : ptr1, 
+save_expr : ptr1, 
+call_expr : ptr1, 
+addr_expr : ptr1, 
+function_decl getData2: ptr1, 
+parm_decl this: ptr1, 
+pointer_type : ptr1, 
+record_type : ptr1, 
+type_decl Object1: ptr1, 
+field_decl tmp1: ptr1, 
+integer_cst 64: ptr1, 
+pointer_type : ptr1, 
+record_type : ptr1, 
+field_decl tmp2: ptr1, 
+integer_cst 64: ptr1, 
+pointer_type : ptr1, 
+record_type : ptr1, 
+type_decl Object1: ptr1, 
+integer_cst 64: ptr1, 
+field_decl : ptr1, 
+integer_cst 256: ptr1, 
+record_type : ptr1, 
+type_decl Data1: ptr1, 
+field_decl val: ptr1, 
+integer_cst 32: ptr1, 
+integer_type : ptr1, 
+type_decl int: ptr1, 
+integer_cst 32: ptr1, 
+integer_cst -2147483648: ptr1, 
+integer_cst 2147483647: ptr1, 
+field_decl ptrval: ptr1, 
+integer_cst 64: ptr1, 
+pointer_type : ptr1, 
+record_type : ptr1, 
+type_decl Data1: ptr1, 
+field_decl val: ptr1, 
+integer_cst 32: ptr1, 
+integer_type : ptr1, 
+field_decl ptrval: ptr1, 
+integer_cst 64: ptr1, 
+pointer_type : ptr1, 
+field_decl arr: ptr1, 
+integer_cst 96: ptr1, 
+array_type : ptr1, 
+type_decl Data1: ptr1, 
+field_decl arr: ptr1, 
+integer_cst 96: ptr1, 
+array_type : ptr1, 
+integer_type : ptr1, 
+type_decl int: ptr1, 
+integer_cst 32: ptr1, 
+integer_cst -2147483648: ptr1, 
+integer_cst 2147483647: ptr1, 
+integer_type : ptr1, 
+integer_cst 64: ptr1, 
+integer_cst 0: ptr1, 
+integer_cst 2: ptr1, 
+type_decl Data1: ptr1, 
+integer_cst 0: ptr1, 
 var_decl ptr1: ptr1, 
 integer_cst 64: ptr1, 
 pointer_type : ptr1, 
@@ -2471,6 +2627,7 @@ array_type : ptr1,
 type_decl Data1: ptr1, 
 cond_expr : ptr1, 
 ne_expr : ptr1, 
+integer_cst 0: ptr1, 
 save_expr : ptr1, 
 call_expr : ptr1, 
 addr_expr : ptr1, 
@@ -2611,6 +2768,7 @@ type_decl Data1: ptr1, this->tmp2,
 bind_expr : ptr1, this->tmp2, 
 if_stmt : ptr1, this->tmp2, 
 ne_expr : ptr1, this->tmp2, 
+integer_cst 0: ptr1, this->tmp2, 
 component_ref : ptr1, this->tmp2, 
 indirect_ref : ptr1, this->tmp2, 
 parm_decl this: ptr1, this->tmp2, 
@@ -2654,6 +2812,7 @@ bind_expr :
 bind_expr : 
 if_stmt : 
 eq_expr : 
+integer_cst 10: 
 var_decl k: 
 integer_cst 32: 
 integer_type : 
diff --git a/test/test30-03.txt b/test/test30-03.txt
index 2eba203..215964b 100644
--- a/test/test30-03.txt
+++ b/test/test30-03.txt
@@ -86,6 +86,7 @@ function_decl paranuckerInternalTest: ptr1,
 if_stmt : ptr1, 
 truth_orif_expr : ptr1, 
 eq_expr : ptr1, 
+integer_cst 0: ptr1, 
 parm_decl ptr1: ptr1, 
 pointer_type : ptr1, 
 record_type : ptr1, 
@@ -110,6 +111,7 @@ type_decl Data1: ptr1,
 integer_cst 64: ptr1, 
 integer_cst 0: ptr1, 
 eq_expr : 
+integer_cst 10: 
 component_ref : 
 indirect_ref : 
 parm_decl ptr1: 
@@ -230,6 +232,7 @@ function_decl paranuckerInternalTest: ptr1,
 if_stmt : ptr1, 
 truth_andif_expr : ptr1, 
 eq_expr : ptr1, 
+integer_cst 0: ptr1, 
 parm_decl ptr1: ptr1, 
 pointer_type : ptr1, 
 record_type : ptr1, 
@@ -258,6 +261,7 @@ test30.cpp: In member function 'void Object1::func2(Data1*)':
 test30.cpp:69:32: warning: Using field 'ptr1' without checking for null pointer
          if (!ptr1 && ptr1->val == 10)
                                 ^
+integer_cst 10: ptr1, 
 component_ref : ptr1, 
 indirect_ref : ptr1, 
 parm_decl ptr1: ptr1, 
@@ -378,6 +382,7 @@ function_decl paranuckerInternalTest: ptr1,
 if_stmt : ptr1, 
 truth_andif_expr : ptr1, 
 ne_expr : ptr1, 
+integer_cst 0: ptr1, 
 parm_decl ptr1: ptr1, 
 pointer_type : ptr1, 
 record_type : ptr1, 
@@ -402,6 +407,7 @@ type_decl Data1: ptr1,
 integer_cst 64: ptr1, 
 integer_cst 0: ptr1, 
 eq_expr : 
+integer_cst 10: 
 component_ref : 
 indirect_ref : 
 parm_decl ptr1: 
@@ -521,6 +527,7 @@ addr_expr : ptr1,
 function_decl paranuckerInternalTest: ptr1, 
 if_stmt : ptr1, 
 eq_expr : ptr1, 
+integer_cst 0: ptr1, 
 test30.cpp: In member function 'void Object1::func4(Data1*, Data1*)':
 test30.cpp:127:14: warning: Useless variable check 'ptr2'. It already was checked before
          if (!ptr2)
diff --git a/test/test31-03.txt b/test/test31-03.txt
index fd6e1a7..4d36977 100644
--- a/test/test31-03.txt
+++ b/test/test31-03.txt
@@ -585,6 +585,7 @@ addr_expr : ptr1, this->tmp1,
 function_decl paranuckerInternalTest: ptr1, this->tmp1, 
 if_stmt : ptr1, this->tmp1, 
 ne_expr : ptr1, this->tmp1, 
+integer_cst 0: ptr1, this->tmp1, 
 parm_decl ptr1: ptr1, this->tmp1, 
 pointer_type : ptr1, this->tmp1, 
 record_type : ptr1, this->tmp1, 
@@ -651,6 +652,7 @@ addr_expr :
 function_decl paranuckerInternalTest: 
 if_stmt : 
 ne_expr : 
+integer_cst 0: 
 test31.cpp: In member function 'void Object1::func3(Data1*)':
 test31.cpp:100:13: warning: Useless variable check 'this->tmp1'. It already was checked before
              if (tmp1)
@@ -851,6 +853,7 @@ addr_expr : ptr1, this->tmp1,
 function_decl paranuckerInternalTest: ptr1, this->tmp1, 
 if_stmt : ptr1, this->tmp1, 
 ne_expr : ptr1, this->tmp1, 
+integer_cst 0: ptr1, this->tmp1, 
 parm_decl ptr1: ptr1, this->tmp1, 
 pointer_type : ptr1, this->tmp1, 
 record_type : ptr1, this->tmp1, 
@@ -1069,6 +1072,7 @@ type_decl Data1: ptr1, this->tmp1,
 integer_cst 64: ptr1, this->tmp1, 
 if_stmt : ptr1, this->tmp1, 
 eq_expr : ptr1, this->tmp1, 
+integer_cst 0: ptr1, this->tmp1, 
 parm_decl ptr1: ptr1, this->tmp1, 
 pointer_type : ptr1, this->tmp1, 
 record_type : ptr1, this->tmp1, 
@@ -1287,6 +1291,7 @@ type_decl Data1: ptr1, this->tmp1,
 integer_cst 64: ptr1, this->tmp1, 
 if_stmt : ptr1, this->tmp1, 
 eq_expr : ptr1, this->tmp1, 
+integer_cst 0: ptr1, this->tmp1, 
 component_ref : ptr1, this->tmp1, 
 indirect_ref : ptr1, this->tmp1, 
 parm_decl this: ptr1, this->tmp1, 
@@ -1593,6 +1598,7 @@ type_decl Data1: ptr1, this->tmp1, this->tmp2,
 integer_cst 64: ptr1, this->tmp1, this->tmp2, 
 if_stmt : ptr1, this->tmp1, this->tmp2, 
 eq_expr : ptr1, this->tmp1, this->tmp2, 
+integer_cst 0: ptr1, this->tmp1, this->tmp2, 
 component_ref : ptr1, this->tmp1, this->tmp2, 
 indirect_ref : ptr1, this->tmp1, this->tmp2, 
 parm_decl this: ptr1, this->tmp1, this->tmp2, 
@@ -1694,6 +1700,7 @@ addr_expr : ptr1, this->tmp1, this->tmp2,
 function_decl paranuckerInternalTest: ptr1, this->tmp1, this->tmp2, 
 if_stmt : ptr1, this->tmp1, this->tmp2, 
 eq_expr : ptr1, this->tmp1, this->tmp2, 
+integer_cst 0: ptr1, this->tmp1, this->tmp2, 
 test31.cpp: In member function 'void Object1::func7(Data1*)':
 test31.cpp:246:18: warning: Useless variable check 'ptr1'. It already was checked before
              if (!ptr1)
@@ -1886,6 +1893,7 @@ addr_expr :
 function_decl paranuckerInternalTest: 
 if_stmt : 
 ne_expr : 
+integer_cst 0: 
 test31.cpp:285:13: warning: Useless variable check 'this->tmp1'. It already was checked before
              if (tmp1)
              ^
@@ -4611,6 +4619,7 @@ addr_expr : ptr1, ptr2, this->tmp1, this->tmp2,
 function_decl paranuckerInternalTest: ptr1, ptr2, this->tmp1, this->tmp2, 
 if_stmt : ptr1, ptr2, this->tmp1, this->tmp2, 
 ne_expr : ptr1, ptr2, this->tmp1, this->tmp2, 
+integer_cst 0: ptr1, ptr2, this->tmp1, this->tmp2, 
 component_ref : ptr1, ptr2, this->tmp1, this->tmp2, 
 indirect_ref : ptr1, ptr2, this->tmp1, this->tmp2, 
 parm_decl this: ptr1, ptr2, this->tmp1, this->tmp2, 
@@ -4777,6 +4786,7 @@ addr_expr : ptr1, ptr2, this->tmp1, this->tmp2,
 function_decl paranuckerInternalTest: ptr1, ptr2, this->tmp1, this->tmp2, 
 if_stmt : ptr1, ptr2, this->tmp1, this->tmp2, 
 eq_expr : ptr1, ptr2, this->tmp1, this->tmp2, 
+integer_cst 0: ptr1, ptr2, this->tmp1, this->tmp2, 
 parm_decl ptr1: ptr1, ptr2, this->tmp1, this->tmp2, 
 pointer_type : ptr1, ptr2, this->tmp1, this->tmp2, 
 record_type : ptr1, ptr2, this->tmp1, this->tmp2, 
@@ -4926,6 +4936,7 @@ function_decl paranuckerInternalTest: ptr2,
 if_stmt : ptr2, 
 truth_andif_expr : ptr2, 
 ne_expr : ptr2, 
+integer_cst 0: ptr2, 
 parm_decl ptr2: ptr2, 
 pointer_type : ptr2, 
 record_type : ptr2, 
@@ -4950,6 +4961,7 @@ type_decl Data1: ptr2,
 integer_cst 64: ptr2, 
 integer_cst 0: ptr2, 
 eq_expr : 
+integer_cst 10: 
 var_decl k: 
 integer_cst 32: 
 integer_type : 
@@ -5340,6 +5352,7 @@ addr_expr : ptr1, ptr2, this->tmp1, this->tmp2,
 function_decl paranuckerInternalTest: ptr1, ptr2, this->tmp1, this->tmp2, 
 if_stmt : ptr1, ptr2, this->tmp1, this->tmp2, 
 ne_expr : ptr1, ptr2, this->tmp1, this->tmp2, 
+integer_cst 0: ptr1, ptr2, this->tmp1, this->tmp2, 
 component_ref : ptr1, ptr2, this->tmp1, this->tmp2, 
 indirect_ref : ptr1, ptr2, this->tmp1, this->tmp2, 
 parm_decl this: ptr1, ptr2, this->tmp1, this->tmp2, 
diff --git a/test/test32-03.txt b/test/test32-03.txt
index 3914ac9..b1406a3 100644
--- a/test/test32-03.txt
+++ b/test/test32-03.txt
@@ -777,6 +777,7 @@ integer_cst -2147483648: ptr1,
 integer_cst 2147483647: ptr1, 
 type_decl Object1: ptr1, 
 integer_cst 64: ptr1, 
+convert_expr : ptr1, 
 cleanup_point_expr : ptr1, 
 expr_stmt : 
 call_expr : 
@@ -1567,6 +1568,7 @@ function_decl paranuckerInternalTest: ptr1, this->tmp1,
 if_stmt : ptr1, this->tmp1, 
 truth_orif_expr : ptr1, this->tmp1, 
 eq_expr : ptr1, this->tmp1, 
+integer_cst 0: ptr1, this->tmp1, 
 component_ref : ptr1, this->tmp1, 
 indirect_ref : ptr1, this->tmp1, 
 parm_decl this: ptr1, this->tmp1, 
@@ -1618,6 +1620,7 @@ integer_type : ptr1, this->tmp1,
 type_decl Data1: ptr1, this->tmp1, 
 integer_cst 0: ptr1, this->tmp1, 
 eq_expr : ptr1, 
+integer_cst 10: ptr1, 
 component_ref : ptr1, 
 indirect_ref : ptr1, 
 component_ref : ptr1, 
diff --git a/test/test33-03.txt b/test/test33-03.txt
index a9e0663..4be64bb 100644
--- a/test/test33-03.txt
+++ b/test/test33-03.txt
@@ -85,6 +85,7 @@ addr_expr : ptr1,
 function_decl paranuckerInternalTest: ptr1, 
 while_stmt : ptr1, 
 ne_expr : ptr1, 
+integer_cst 0: ptr1, 
 parm_decl ptr1: ptr1, 
 pointer_type : ptr1, 
 record_type : ptr1, 
@@ -166,6 +167,7 @@ integer_cst -2147483648:
 integer_cst 2147483647: 
 integer_cst 100: 
 ne_expr : 
+integer_cst 0: 
 parm_decl ptr1: 
 pointer_type : 
 record_type : 
@@ -273,6 +275,7 @@ addr_expr : ptr1,
 function_decl paranuckerInternalTest: ptr1, 
 if_stmt : ptr1, 
 ne_expr : ptr1, 
+integer_cst 0: ptr1, 
 parm_decl ptr1: ptr1, 
 pointer_type : ptr1, 
 record_type : ptr1, 
@@ -437,6 +440,7 @@ addr_expr : ptr1,
 function_decl paranuckerInternalTest: ptr1, 
 while_stmt : ptr1, 
 eq_expr : ptr1, 
+integer_cst 0: ptr1, 
 parm_decl ptr1: ptr1, 
 pointer_type : ptr1, 
 record_type : ptr1, 
@@ -644,6 +648,7 @@ type_decl Data1:
 integer_cst 64: 
 if_stmt : ptr1, 
 ne_expr : ptr1, 
+integer_cst 0: 
 test33.cpp:91:9: warning: Useless variable check 'this->tmp2'. It already was checked before
          if (tmp2)
          ^
diff --git a/test/test34-03.txt b/test/test34-03.txt
index 5a1ec92..1bdd1fd 100644
--- a/test/test34-03.txt
+++ b/test/test34-03.txt
@@ -163,6 +163,7 @@ addr_expr : ptr1,
 function_decl paranuckerInternalTest: ptr1, 
 while_stmt : ptr1, 
 ne_expr : ptr1, 
+integer_cst 0: ptr1, 
 parm_decl ptr1: ptr1, 
 pointer_type : ptr1, 
 record_type : ptr1, 
@@ -259,6 +260,7 @@ integer_cst -2147483648:
 integer_cst 2147483647: 
 integer_cst 100: 
 ne_expr : 
+integer_cst 0: 
 parm_decl ptr1: 
 pointer_type : 
 record_type : 
@@ -396,6 +398,7 @@ addr_expr : ptr1,
 function_decl paranuckerInternalTest: ptr1, 
 if_stmt : ptr1, 
 ne_expr : ptr1, 
+integer_cst 0: ptr1, 
 parm_decl ptr1: ptr1, 
 pointer_type : ptr1, 
 record_type : ptr1, 
@@ -609,6 +612,7 @@ test34.cpp: In member function 'void Object1::func3(Data1*)':
 test34.cpp:102:23: warning: Using field 'ptr1' without checking for null pointer
          if (ptr1->val == 100)
                        ^
+integer_cst 100: ptr1, 
 component_ref : ptr1, 
 indirect_ref : ptr1, 
 parm_decl ptr1: ptr1, 
@@ -833,6 +837,7 @@ test34.cpp: In member function 'void Object1::func4(Data1*)':
 test34.cpp:138:26: warning: Using field 'ptr1' without checking for null pointer
          while (ptr1->val == 100)
                           ^
+integer_cst 100: ptr1, 
 component_ref : ptr1, 
 indirect_ref : ptr1, 
 parm_decl ptr1: ptr1, 
@@ -981,6 +986,7 @@ addr_expr : ptr1,
 function_decl paranuckerInternalTest: ptr1, 
 eq_expr : ptr1, 
 test34.cpp:138:26: warning: Using field 'ptr1' without checking for null pointer
+integer_cst 100: ptr1, 
 component_ref : ptr1, 
 indirect_ref : ptr1, 
 parm_decl ptr1: ptr1, 
@@ -1087,6 +1093,7 @@ addr_expr : ptr1,
 function_decl paranuckerInternalTest: ptr1, 
 if_stmt : ptr1, 
 eq_expr : ptr1, 
+integer_cst 0: ptr1, 
 parm_decl ptr1: ptr1, 
 pointer_type : ptr1, 
 record_type : ptr1, 
@@ -1143,6 +1150,7 @@ addr_expr :
 function_decl paranuckerInternalTest: 
 if_stmt : ptr1, 
 eq_expr : ptr1, 
+integer_cst 100: 
 component_ref : 
 indirect_ref : 
 parm_decl ptr1: 
@@ -1358,6 +1366,7 @@ addr_expr : ptr1,
 function_decl paranuckerInternalTest: ptr1, 
 if_stmt : ptr1, 
 eq_expr : ptr1, 
+integer_cst 0: ptr1, 
 parm_decl ptr1: ptr1, 
 pointer_type : ptr1, 
 record_type : ptr1, 
@@ -1414,6 +1423,7 @@ addr_expr :
 function_decl paranuckerInternalTest: 
 while_stmt : ptr1, 
 eq_expr : ptr1, 
+integer_cst 100: 
 component_ref : 
 indirect_ref : 
 parm_decl ptr1: 
@@ -1560,6 +1570,7 @@ test34.cpp: In member function 'void Object1::func6(Data1*)':
 test34.cpp:225:26: warning: Using field 'ptr1' without checking for null pointer
          while (ptr1->val == 100)
                           ^
+integer_cst 100: ptr1, 
 component_ref : ptr1, 
 indirect_ref : ptr1, 
 parm_decl ptr1: ptr1, 
@@ -1666,6 +1677,7 @@ addr_expr : ptr1,
 function_decl paranuckerInternalTest: ptr1, 
 if_stmt : ptr1, 
 eq_expr : ptr1, 
+integer_cst 0: ptr1, 
 parm_decl ptr1: ptr1, 
 pointer_type : ptr1, 
 record_type : ptr1, 
@@ -1723,6 +1735,7 @@ function_decl paranuckerInternalTest:
 while_stmt : ptr1, 
 truth_andif_expr : ptr1, 
 ne_expr : 
+integer_cst 0: 
 test34.cpp: In member function 'void Object1::func7(Data1*)':
 test34.cpp:268:21: warning: Useless variable check 'ptr1'. It already was checked before
          while (ptr1 && ptr1->val == 100)
@@ -1751,6 +1764,7 @@ type_decl Data1:
 integer_cst 64: 
 integer_cst 0: 
 eq_expr : 
+integer_cst 100: 
 component_ref : 
 indirect_ref : 
 parm_decl ptr1: 
@@ -1894,6 +1908,7 @@ addr_expr : ptr1,
 function_decl paranuckerInternalTest: ptr1, 
 truth_andif_expr : ptr1, 
 ne_expr : ptr1, 
+integer_cst 0: ptr1, 
 parm_decl ptr1: ptr1, 
 pointer_type : ptr1, 
 record_type : ptr1, 
@@ -1918,6 +1933,7 @@ type_decl Data1: ptr1,
 integer_cst 64: ptr1, 
 integer_cst 0: ptr1, 
 eq_expr : 
+integer_cst 100: 
 component_ref : 
 indirect_ref : 
 parm_decl ptr1: 
@@ -2025,6 +2041,7 @@ function_decl paranuckerInternalTest: ptr1,
 while_stmt : ptr1, 
 truth_andif_expr : ptr1, 
 ne_expr : ptr1, 
+integer_cst 0: ptr1, 
 parm_decl ptr1: ptr1, 
 pointer_type : ptr1, 
 record_type : ptr1, 
@@ -2049,6 +2066,7 @@ type_decl Data1: ptr1,
 integer_cst 64: ptr1, 
 integer_cst 0: ptr1, 
 eq_expr : 
+integer_cst 100: 
 component_ref : 
 indirect_ref : 
 parm_decl ptr1: 
@@ -2192,6 +2210,7 @@ addr_expr :
 function_decl paranuckerInternalTest: 
 truth_andif_expr : 
 ne_expr : 
+integer_cst 0: 
 parm_decl ptr1: 
 pointer_type : 
 record_type : 
@@ -2216,6 +2235,7 @@ type_decl Data1:
 integer_cst 64: 
 integer_cst 0: 
 eq_expr : 
+integer_cst 100: 
 component_ref : 
 indirect_ref : 
 parm_decl ptr1: 
@@ -2396,6 +2416,7 @@ function_decl paranuckerInternalTest: ptr1,
 if_stmt : ptr1, 
 truth_andif_expr : ptr1, 
 ne_expr : ptr1, 
+integer_cst 0: ptr1, 
 parm_decl ptr1: ptr1, 
 pointer_type : ptr1, 
 record_type : ptr1, 
@@ -2420,6 +2441,7 @@ type_decl Data1: ptr1,
 integer_cst 64: ptr1, 
 integer_cst 0: ptr1, 
 eq_expr : 
+integer_cst 100: 
 component_ref : 
 indirect_ref : 
 parm_decl ptr1: 
@@ -2770,6 +2792,7 @@ function_decl paranuckerInternalTest: ptr1, this->tmp1,
 while_stmt : ptr1, this->tmp1, 
 truth_andif_expr : ptr1, this->tmp1, 
 ne_expr : ptr1, this->tmp1, 
+integer_cst 0: ptr1, this->tmp1, 
 parm_decl ptr1: ptr1, this->tmp1, 
 pointer_type : ptr1, this->tmp1, 
 record_type : ptr1, this->tmp1, 
@@ -2794,6 +2817,7 @@ type_decl Data1: ptr1, this->tmp1,
 integer_cst 64: ptr1, this->tmp1, 
 integer_cst 0: ptr1, this->tmp1, 
 eq_expr : 
+integer_cst 100: 
 component_ref : 
 indirect_ref : 
 parm_decl ptr1: 
@@ -2972,6 +2996,7 @@ addr_expr : ptr1,
 function_decl paranuckerInternalTest: ptr1, 
 truth_andif_expr : ptr1, 
 ne_expr : ptr1, 
+integer_cst 0: ptr1, 
 parm_decl ptr1: ptr1, 
 pointer_type : ptr1, 
 record_type : ptr1, 
@@ -2996,6 +3021,7 @@ type_decl Data1: ptr1,
 integer_cst 64: ptr1, 
 integer_cst 0: ptr1, 
 eq_expr : 
+integer_cst 100: 
 component_ref : 
 indirect_ref : 
 parm_decl ptr1: 
@@ -3257,6 +3283,7 @@ function_decl paranuckerInternalTest: ptr1, this->tmp1,
 while_stmt : ptr1, this->tmp1, 
 truth_andif_expr : ptr1, this->tmp1, 
 ne_expr : ptr1, this->tmp1, 
+integer_cst 0: ptr1, this->tmp1, 
 parm_decl ptr1: ptr1, this->tmp1, 
 pointer_type : ptr1, this->tmp1, 
 record_type : ptr1, this->tmp1, 
@@ -3281,6 +3308,7 @@ type_decl Data1: ptr1, this->tmp1,
 integer_cst 64: ptr1, this->tmp1, 
 integer_cst 0: ptr1, this->tmp1, 
 eq_expr : 
+integer_cst 100: 
 component_ref : 
 indirect_ref : 
 parm_decl ptr1: 
@@ -3459,6 +3487,7 @@ addr_expr : ptr1,
 function_decl paranuckerInternalTest: ptr1, 
 if_stmt : ptr1, 
 eq_expr : ptr1, 
+integer_cst 0: ptr1, 
 parm_decl ptr1: ptr1, 
 pointer_type : ptr1, 
 record_type : ptr1, 
@@ -3535,6 +3564,7 @@ addr_expr :
 function_decl paranuckerInternalTest: 
 truth_andif_expr : 
 ne_expr : 
+integer_cst 0: 
 parm_decl ptr1: 
 pointer_type : 
 record_type : 
@@ -3559,6 +3589,7 @@ type_decl Data1:
 integer_cst 64: 
 integer_cst 0: 
 eq_expr : 
+integer_cst 100: 
 component_ref : 
 indirect_ref : 
 parm_decl ptr1: 
@@ -3820,6 +3851,7 @@ function_decl paranuckerInternalTest: ptr1, this->tmp1,
 while_stmt : ptr1, this->tmp1, 
 truth_andif_expr : ptr1, this->tmp1, 
 ne_expr : ptr1, this->tmp1, 
+integer_cst 0: ptr1, this->tmp1, 
 parm_decl ptr1: ptr1, this->tmp1, 
 pointer_type : ptr1, this->tmp1, 
 record_type : ptr1, this->tmp1, 
@@ -3844,6 +3876,7 @@ type_decl Data1: ptr1, this->tmp1,
 integer_cst 64: ptr1, this->tmp1, 
 integer_cst 0: ptr1, this->tmp1, 
 eq_expr : 
+integer_cst 100: 
 component_ref : 
 indirect_ref : 
 parm_decl ptr1: 
@@ -4022,6 +4055,7 @@ addr_expr : ptr1,
 function_decl paranuckerInternalTest: ptr1, 
 if_stmt : ptr1, 
 eq_expr : ptr1, 
+integer_cst 0: ptr1, 
 parm_decl ptr1: ptr1, 
 pointer_type : ptr1, 
 record_type : ptr1, 
@@ -4098,6 +4132,7 @@ addr_expr :
 function_decl paranuckerInternalTest: 
 truth_andif_expr : 
 ne_expr : 
+integer_cst 0: 
 parm_decl ptr1: 
 pointer_type : 
 record_type : 
@@ -4122,6 +4157,7 @@ type_decl Data1:
 integer_cst 64: 
 integer_cst 0: 
 eq_expr : 
+integer_cst 100: 
 component_ref : 
 indirect_ref : 
 parm_decl ptr1: 
@@ -4383,6 +4419,7 @@ function_decl paranuckerInternalTest: ptr1, this->tmp1,
 while_stmt : ptr1, this->tmp1, 
 truth_andif_expr : ptr1, this->tmp1, 
 ne_expr : ptr1, this->tmp1, 
+integer_cst 0: ptr1, this->tmp1, 
 parm_decl ptr1: ptr1, this->tmp1, 
 pointer_type : ptr1, this->tmp1, 
 record_type : ptr1, this->tmp1, 
@@ -4407,6 +4444,7 @@ type_decl Data1: ptr1, this->tmp1,
 integer_cst 64: ptr1, this->tmp1, 
 integer_cst 0: ptr1, this->tmp1, 
 eq_expr : 
+integer_cst 100: 
 component_ref : 
 indirect_ref : 
 parm_decl ptr1: 
@@ -4585,6 +4623,7 @@ addr_expr : ptr1,
 function_decl paranuckerInternalTest: ptr1, 
 if_stmt : ptr1, 
 eq_expr : ptr1, 
+integer_cst 0: ptr1, 
 parm_decl ptr1: ptr1, 
 pointer_type : ptr1, 
 record_type : ptr1, 
@@ -4661,6 +4700,7 @@ addr_expr :
 function_decl paranuckerInternalTest: 
 truth_andif_expr : 
 ne_expr : 
+integer_cst 0: 
 parm_decl ptr1: 
 pointer_type : 
 record_type : 
@@ -4685,6 +4725,7 @@ type_decl Data1:
 integer_cst 64: 
 integer_cst 0: 
 eq_expr : 
+integer_cst 100: 
 component_ref : 
 indirect_ref : 
 parm_decl ptr1: 
diff --git a/test/test35-03.txt b/test/test35-03.txt
index 6181dcf..afa3c05 100644
--- a/test/test35-03.txt
+++ b/test/test35-03.txt
@@ -310,6 +310,7 @@ type_decl Data1: ptr1, this->tmp2,
 bind_expr : ptr1, this->tmp2, 
 if_stmt : ptr1, this->tmp2, 
 ne_expr : ptr1, this->tmp2, 
+integer_cst 0: ptr1, this->tmp2, 
 component_ref : ptr1, this->tmp2, 
 indirect_ref : ptr1, this->tmp2, 
 parm_decl this: ptr1, this->tmp2, 
@@ -353,6 +354,7 @@ bind_expr :
 bind_expr : 
 if_stmt : 
 eq_expr : 
+integer_cst 10: 
 var_decl k: 
 integer_cst 32: 
 integer_type : 
@@ -736,6 +738,7 @@ while_stmt : ptr1,
 truth_andif_expr : ptr1, 
 truth_andif_expr : ptr1, 
 ne_expr : ptr1, 
+integer_cst 0: ptr1, 
 var_decl ptr1: ptr1, 
 integer_cst 64: ptr1, 
 pointer_type : ptr1, 
@@ -753,6 +756,7 @@ array_type : ptr1,
 type_decl Data1: ptr1, 
 integer_cst 0: ptr1, 
 eq_expr : 
+integer_cst 3: 
 component_ref : 
 indirect_ref : 
 var_decl ptr1: 
@@ -779,6 +783,7 @@ integer_cst -2147483648:
 integer_cst 2147483647: 
 integer_cst 3: 
 ne_expr : 
+integer_cst 0: 
 component_ref : 
 indirect_ref : 
 var_decl ptr1: 
@@ -984,6 +989,7 @@ function_decl paranuckerInternalTest: ptr1,
 truth_andif_expr : ptr1, 
 truth_andif_expr : ptr1, 
 ne_expr : ptr1, 
+integer_cst 0: ptr1, 
 var_decl ptr1: ptr1, 
 integer_cst 64: ptr1, 
 pointer_type : ptr1, 
@@ -1001,6 +1007,7 @@ array_type : ptr1,
 type_decl Data1: ptr1, 
 integer_cst 0: ptr1, 
 eq_expr : 
+integer_cst 3: 
 component_ref : 
 indirect_ref : 
 var_decl ptr1: 
@@ -1027,6 +1034,7 @@ integer_cst -2147483648:
 integer_cst 2147483647: 
 integer_cst 3: 
 ne_expr : 
+integer_cst 0: 
 component_ref : 
 indirect_ref : 
 var_decl ptr1: 
@@ -1242,6 +1250,7 @@ while_stmt : ptr1,
 truth_andif_expr : ptr1, 
 truth_andif_expr : ptr1, 
 ne_expr : ptr1, 
+integer_cst 0: ptr1, 
 var_decl ptr1: ptr1, 
 integer_cst 64: ptr1, 
 pointer_type : ptr1, 
@@ -1259,6 +1268,7 @@ array_type : ptr1,
 type_decl Data1: ptr1, 
 integer_cst 0: ptr1, 
 eq_expr : 
+integer_cst 3: 
 component_ref : 
 indirect_ref : 
 var_decl ptr1: 
@@ -1285,6 +1295,7 @@ integer_cst -2147483648:
 integer_cst 2147483647: 
 integer_cst 3: 
 ne_expr : 
+integer_cst 0: 
 component_ref : 
 indirect_ref : 
 var_decl ptr1: 
@@ -1580,6 +1591,7 @@ function_decl paranuckerInternalTest: ptr1,
 truth_andif_expr : ptr1, 
 truth_andif_expr : ptr1, 
 ne_expr : ptr1, 
+integer_cst 0: ptr1, 
 var_decl ptr1: ptr1, 
 integer_cst 64: ptr1, 
 pointer_type : ptr1, 
@@ -1597,6 +1609,7 @@ array_type : ptr1,
 type_decl Data1: ptr1, 
 integer_cst 0: ptr1, 
 eq_expr : 
+integer_cst 3: 
 component_ref : 
 indirect_ref : 
 var_decl ptr1: 
@@ -1623,6 +1636,7 @@ integer_cst -2147483648:
 integer_cst 2147483647: 
 integer_cst 3: 
 ne_expr : 
+integer_cst 0: 
 component_ref : 
 indirect_ref : 
 var_decl ptr1: 
diff --git a/test/test36-03.txt b/test/test36-03.txt
index e05e427..d2be71d 100644
--- a/test/test36-03.txt
+++ b/test/test36-03.txt
@@ -277,6 +277,7 @@ label_expr :
 label_decl : 
 if_stmt : 
 ne_expr : 
+integer_cst 0: 
 bit_and_expr : 
 parm_decl __in_chrg: 
 integer_type : 
@@ -500,6 +501,7 @@ label_expr :
 label_decl : 
 cond_expr : 
 ne_expr : 
+integer_cst 0: 
 bit_and_expr : 
 integer_cst 0: 
 integer_cst 1: 
@@ -858,6 +860,7 @@ label_expr :
 label_decl : 
 if_stmt : 
 ne_expr : 
+integer_cst 0: 
 bit_and_expr : 
 parm_decl __in_chrg: 
 integer_type : 
@@ -1081,6 +1084,7 @@ label_expr :
 label_decl : 
 cond_expr : 
 ne_expr : 
+integer_cst 0: 
 bit_and_expr : 
 integer_cst 0: 
 integer_cst 1: 
@@ -2594,6 +2598,7 @@ addr_expr : ptr1,
 function_decl paranuckerInternalTest: ptr1, 
 if_stmt : ptr1, 
 eq_expr : ptr1, 
+integer_cst 0: ptr1, 
 var_decl ptr1: ptr1, 
 integer_cst 64: ptr1, 
 pointer_type : ptr1, 
@@ -2766,6 +2771,7 @@ addr_expr :
 function_decl paranuckerInternalTest: 
 if_stmt : ptr1, 
 eq_expr : 
+integer_cst 10: 
 var_decl k: 
 integer_cst 32: 
 integer_type : 
diff --git a/test/test37-03.txt b/test/test37-03.txt
index 0d2dbf1..feeb5b0 100644
--- a/test/test37-03.txt
+++ b/test/test37-03.txt
@@ -254,6 +254,7 @@ addr_expr : ptr1,
 function_decl paranuckerInternalTest: ptr1, 
 if_stmt : ptr1, 
 eq_expr : ptr1, 
+integer_cst 0: ptr1, 
 parm_decl ptr1: ptr1, 
 pointer_type : ptr1, 
 record_type : ptr1, 
@@ -591,6 +592,7 @@ addr_expr : ptr1, this->tmp1,
 function_decl paranuckerInternalTest: ptr1, this->tmp1, 
 if_stmt : ptr1, this->tmp1, 
 eq_expr : ptr1, this->tmp1, 
+integer_cst 0: ptr1, this->tmp1, 
 parm_decl ptr1: ptr1, this->tmp1, 
 pointer_type : ptr1, this->tmp1, 
 record_type : ptr1, this->tmp1, 
@@ -928,6 +930,7 @@ addr_expr : ptr1, this->tmp1,
 function_decl paranuckerInternalTest: ptr1, this->tmp1, 
 if_stmt : ptr1, this->tmp1, 
 eq_expr : ptr1, this->tmp1, 
+integer_cst 0: ptr1, this->tmp1, 
 parm_decl ptr1: ptr1, this->tmp1, 
 pointer_type : ptr1, this->tmp1, 
 record_type : ptr1, this->tmp1, 
@@ -1223,6 +1226,7 @@ function_decl paranuckerInternalTest: ptr1,
 if_stmt : ptr1, 
 truth_andif_expr : ptr1, 
 eq_expr : ptr1, 
+integer_cst 0: ptr1, 
 parm_decl ptr1: ptr1, 
 pointer_type : ptr1, 
 record_type : ptr1, 
@@ -1247,6 +1251,7 @@ type_decl Data1: ptr1,
 integer_cst 64: ptr1, 
 integer_cst 0: ptr1, 
 eq_expr : ptr1, 
+integer_cst 0: ptr1, 
 component_ref : ptr1, 
 indirect_ref : ptr1, 
 parm_decl this: ptr1, 
@@ -1537,6 +1542,7 @@ function_decl paranuckerInternalTest: ptr1,
 if_stmt : ptr1, 
 truth_orif_expr : ptr1, 
 eq_expr : ptr1, 
+integer_cst 0: ptr1, 
 parm_decl ptr1: ptr1, 
 pointer_type : ptr1, 
 record_type : ptr1, 
@@ -1561,6 +1567,7 @@ type_decl Data1: ptr1,
 integer_cst 64: ptr1, 
 integer_cst 0: ptr1, 
 eq_expr : 
+integer_cst 0: 
 component_ref : 
 indirect_ref : 
 parm_decl this: 
@@ -1850,6 +1857,7 @@ addr_expr : ptr1,
 function_decl paranuckerInternalTest: ptr1, 
 while_stmt : ptr1, 
 eq_expr : ptr1, 
+integer_cst 0: ptr1, 
 parm_decl ptr1: ptr1, 
 pointer_type : ptr1, 
 record_type : ptr1, 
@@ -2010,6 +2018,7 @@ call_expr :
 addr_expr : 
 function_decl paranuckerInternalTest: 
 eq_expr : ptr1, 
+integer_cst 0: 
 parm_decl ptr1: 
 pointer_type : 
 record_type : 
@@ -2147,6 +2156,7 @@ addr_expr : ptr1,
 function_decl paranuckerInternalTest: ptr1, 
 if_stmt : ptr1, 
 ne_expr : ptr1, 
+integer_cst 0: ptr1, 
 parm_decl ptr1: ptr1, 
 pointer_type : ptr1, 
 record_type : ptr1, 
@@ -2476,6 +2486,7 @@ addr_expr : ptr1,
 function_decl paranuckerInternalTest: ptr1, 
 if_stmt : ptr1, 
 eq_expr : ptr1, 
+integer_cst 10: ptr1, 
 var_decl k: ptr1, 
 integer_cst 32: ptr1, 
 integer_type : ptr1, 
@@ -2734,6 +2745,7 @@ addr_expr : ptr1,
 function_decl paranuckerInternalTest: ptr1, 
 if_stmt : ptr1, 
 eq_expr : ptr1, 
+integer_cst 10: ptr1, 
 var_decl k: ptr1, 
 integer_cst 32: ptr1, 
 integer_type : ptr1, 
@@ -3123,6 +3135,7 @@ addr_expr : ptr1,
 function_decl paranuckerInternalTest: ptr1, 
 if_stmt : ptr1, 
 eq_expr : ptr1, 
+integer_cst 10: ptr1, 
 var_decl k: ptr1, 
 integer_cst 32: ptr1, 
 integer_type : ptr1, 
@@ -3578,6 +3591,7 @@ integer_type : ptr1,
 type_decl Data1: ptr1, 
 integer_cst 64: ptr1, 
 integer_cst 0: ptr1, 
+integer_cst 0: ptr1, 
 cleanup_point_expr : ptr1, 
 expr_stmt : ptr1, 
 call_expr : ptr1, 
@@ -3692,6 +3706,7 @@ addr_expr : ptr1,
 function_decl paranuckerInternalTest: ptr1, 
 if_stmt : ptr1, 
 eq_expr : ptr1, 
+integer_cst 10: ptr1, 
 var_decl k: ptr1, 
 integer_cst 32: ptr1, 
 integer_type : ptr1, 
@@ -3783,6 +3798,7 @@ integer_type : ptr1,
 type_decl Data1: ptr1, 
 integer_cst 64: ptr1, 
 integer_cst 0: ptr1, 
+integer_cst 0: ptr1, 
 cleanup_point_expr : ptr1, 
 expr_stmt : ptr1, 
 call_expr : ptr1, 
@@ -3921,6 +3937,7 @@ integer_type : ptr1,
 type_decl Data1: ptr1, 
 integer_cst 64: ptr1, 
 integer_cst 0: ptr1, 
+integer_cst 0: ptr1, 
 cleanup_point_expr : ptr1, 
 expr_stmt : ptr1, 
 call_expr : ptr1, 
diff --git a/test/test38-03.txt b/test/test38-03.txt
index 834a9b8..d5e5b33 100644
--- a/test/test38-03.txt
+++ b/test/test38-03.txt
@@ -255,6 +255,7 @@ function_decl paranuckerInternalTest: ptr1,
 if_stmt : ptr1, 
 truth_andif_expr : ptr1, 
 eq_expr : ptr1, 
+integer_cst 0: ptr1, 
 parm_decl ptr1: ptr1, 
 pointer_type : ptr1, 
 record_type : ptr1, 
@@ -279,6 +280,7 @@ type_decl Data1: ptr1,
 integer_cst 64: ptr1, 
 integer_cst 0: ptr1, 
 eq_expr : ptr1, 
+integer_cst 10: ptr1, 
 var_decl k: ptr1, 
 integer_cst 32: ptr1, 
 integer_type : ptr1, 
@@ -345,6 +347,7 @@ addr_expr : ptr1,
 function_decl paranuckerInternalTest: ptr1, 
 if_stmt : ptr1, 
 ne_expr : ptr1, 
+integer_cst 0: ptr1, 
 component_ref : ptr1, 
 indirect_ref : ptr1, 
 parm_decl this: ptr1, 
@@ -595,6 +598,7 @@ addr_expr : ptr1,
 function_decl paranuckerInternalTest: ptr1, 
 if_stmt : ptr1, 
 eq_expr : ptr1, 
+integer_cst 0: ptr1, 
 parm_decl ptr1: ptr1, 
 pointer_type : ptr1, 
 record_type : ptr1, 
@@ -874,6 +878,7 @@ bind_expr :
 statement_list : 
 cleanup_point_expr : 
 decl_expr : 
+integer_cst 0: 
 var_decl ptr1: ptr1, 
 integer_cst 64: ptr1, 
 integer_cst 0: ptr1, 
@@ -1025,11 +1030,13 @@ field_decl arr: ptr1,
 integer_cst 96: ptr1, 
 array_type : ptr1, 
 type_decl Data1: ptr1, 
+integer_cst 0: ptr1, 
 function_decl func3: 
 bind_expr : 
 statement_list : 
 cleanup_point_expr : 
 decl_expr : 
+integer_cst 0: 
 var_decl ptr1: ptr1, 
 integer_cst 64: ptr1, 
 integer_cst 0: ptr1, 
@@ -1103,6 +1110,7 @@ addr_expr : ptr1,
 function_decl paranuckerInternalTest: ptr1, 
 if_stmt : ptr1, 
 eq_expr : ptr1, 
+integer_cst 0: ptr1, 
 test38.cpp: In member function 'void Object1::func3()':
 test38.cpp:182:14: warning: Useless variable check 'ptr1'. It already was checked before
          if (!ptr1)
@@ -1182,6 +1190,7 @@ addr_expr : ptr1,
 function_decl paranuckerInternalTest: ptr1, 
 if_stmt : ptr1, 
 eq_expr : ptr1, 
+integer_cst 20: ptr1, 
 var_decl k: ptr1, 
 integer_cst 32: ptr1, 
 integer_type : ptr1, 
@@ -1395,6 +1404,7 @@ addr_expr : ptr1,
 function_decl paranuckerInternalTest: ptr1, 
 if_stmt : ptr1, 
 eq_expr : ptr1, 
+integer_cst 0: ptr1, 
 var_decl ptr1: ptr1, 
 integer_cst 64: ptr1, 
 integer_cst 0: ptr1, 
@@ -1710,11 +1720,13 @@ field_decl arr: ptr1,
 integer_cst 96: ptr1, 
 array_type : ptr1, 
 type_decl Data1: ptr1, 
+integer_cst 0: ptr1, 
 function_decl func4: 
 bind_expr : 
 statement_list : 
 cleanup_point_expr : 
 decl_expr : 
+integer_cst 0: 
 var_decl ptr1: ptr1, 
 integer_cst 64: ptr1, 
 integer_cst 0: ptr1, 
@@ -1788,6 +1800,7 @@ addr_expr : ptr1,
 function_decl paranuckerInternalTest: ptr1, 
 if_stmt : ptr1, 
 eq_expr : ptr1, 
+integer_cst 0: ptr1, 
 test38.cpp: In member function 'void Object1::func4()':
 test38.cpp:297:14: warning: Useless variable check 'ptr1'. It already was checked before
          if (!ptr1)
@@ -1867,6 +1880,7 @@ addr_expr : ptr1,
 function_decl paranuckerInternalTest: ptr1, 
 while_stmt : ptr1, 
 eq_expr : ptr1, 
+integer_cst 20: ptr1, 
 var_decl k: ptr1, 
 integer_cst 32: ptr1, 
 integer_type : ptr1, 
@@ -2024,6 +2038,7 @@ call_expr : ptr1,
 addr_expr : ptr1, 
 function_decl paranuckerInternalTest: ptr1, 
 eq_expr : ptr1, 
+integer_cst 20: ptr1, 
 var_decl k: ptr1, 
 integer_cst 32: ptr1, 
 integer_type : ptr1, 
@@ -2089,6 +2104,7 @@ addr_expr : ptr1,
 function_decl paranuckerInternalTest: ptr1, 
 if_stmt : ptr1, 
 eq_expr : ptr1, 
+integer_cst 0: ptr1, 
 var_decl ptr1: ptr1, 
 integer_cst 64: ptr1, 
 integer_cst 0: ptr1, 
@@ -2404,11 +2420,13 @@ field_decl arr: ptr1,
 integer_cst 96: ptr1, 
 array_type : ptr1, 
 type_decl Data1: ptr1, 
+integer_cst 0: ptr1, 
 function_decl func5: 
 bind_expr : 
 statement_list : 
 cleanup_point_expr : 
 decl_expr : 
+integer_cst 0: 
 var_decl ptr1: ptr1, 
 integer_cst 64: ptr1, 
 integer_cst 0: ptr1, 
@@ -2482,6 +2500,7 @@ addr_expr : ptr1,
 function_decl paranuckerInternalTest: ptr1, 
 if_stmt : ptr1, 
 eq_expr : ptr1, 
+integer_cst 0: ptr1, 
 test38.cpp: In member function 'void Object1::func5()':
 test38.cpp:412:14: warning: Useless variable check 'ptr1'. It already was checked before
          if (!ptr1)
@@ -2561,6 +2580,7 @@ addr_expr : ptr1,
 function_decl paranuckerInternalTest: ptr1, 
 if_stmt : ptr1, 
 eq_expr : ptr1, 
+integer_cst 20: ptr1, 
 var_decl k: ptr1, 
 integer_cst 32: ptr1, 
 integer_type : ptr1, 
@@ -2831,6 +2851,7 @@ addr_expr : ptr1,
 function_decl paranuckerInternalTest: ptr1, 
 if_stmt : ptr1, 
 eq_expr : ptr1, 
+integer_cst 0: ptr1, 
 test38.cpp:477:18: warning: Useless variable check 'ptr1'. It already was checked before
              if (!ptr1)
                   ^
@@ -3149,6 +3170,7 @@ field_decl arr: ptr1,
 integer_cst 96: ptr1, 
 array_type : ptr1, 
 type_decl Data1: ptr1, 
+integer_cst 0: ptr1, 
 function_decl func6: 
 bind_expr : ptr1, 
 statement_list : ptr1, 
diff --git a/test/test39-03.txt b/test/test39-03.txt
index 1f0e4c1..368e844 100644
--- a/test/test39-03.txt
+++ b/test/test39-03.txt
@@ -277,6 +277,7 @@ label_expr :
 label_decl : 
 if_stmt : 
 ne_expr : 
+integer_cst 0: 
 bit_and_expr : 
 parm_decl __in_chrg: 
 integer_type : 
@@ -500,6 +501,7 @@ label_expr :
 label_decl : 
 cond_expr : 
 ne_expr : 
+integer_cst 0: 
 bit_and_expr : 
 integer_cst 0: 
 integer_cst 1: 
@@ -1131,6 +1133,7 @@ integer_cst 1: ptr1,
 test39.cpp:96:15: warning: Using field 'ptr1' without checking for null pointer
          ptr1->ptrval = reinterpret_cast<Data1*>(1);
                ^
+integer_cst 1: ptr1, 
 cleanup_point_expr : ptr1, 
 expr_stmt : ptr1, 
 call_expr : ptr1, 
@@ -1281,6 +1284,7 @@ integer_cst 0: ptr1,
 test39.cpp:119:15: warning: Using field 'ptr1' without checking for null pointer
          ptr1->ptrval = 0;
                ^
+integer_cst 0: ptr1, 
 cleanup_point_expr : ptr1, ptr1->ptrval, 
 expr_stmt : ptr1, ptr1->ptrval, 
 call_expr : ptr1, ptr1->ptrval, 
@@ -2328,6 +2332,37 @@ test39.cpp:252:23: warning: Using field 'ptr1' without checking for null pointer
 test39.cpp:252:23: warning: Using field 'ptr2' without checking for null pointer
 component_ref : ptr1, ptr2, 
 indirect_ref : ptr1, ptr2, 
+parm_decl ptr2: ptr1, ptr2, 
+pointer_type : ptr1, ptr2, 
+record_type : ptr1, ptr2, 
+type_decl Data1: ptr1, ptr2, 
+field_decl val: ptr1, ptr2, 
+integer_cst 32: ptr1, ptr2, 
+integer_type : ptr1, ptr2, 
+type_decl int: ptr1, ptr2, 
+integer_cst 32: ptr1, ptr2, 
+integer_cst -2147483648: ptr1, ptr2, 
+integer_cst 2147483647: ptr1, ptr2, 
+field_decl ptrval: ptr1, ptr2, 
+integer_cst 64: ptr1, ptr2, 
+pointer_type : ptr1, ptr2, 
+record_type : ptr1, ptr2, 
+field_decl arr: ptr1, ptr2, 
+integer_cst 96: ptr1, ptr2, 
+array_type : ptr1, ptr2, 
+integer_type : ptr1, ptr2, 
+integer_type : ptr1, ptr2, 
+type_decl Data1: ptr1, ptr2, 
+integer_cst 64: ptr1, ptr2, 
+field_decl val: ptr1, ptr2, 
+integer_cst 32: ptr1, ptr2, 
+integer_type : ptr1, ptr2, 
+type_decl int: ptr1, ptr2, 
+integer_cst 32: ptr1, ptr2, 
+integer_cst -2147483648: ptr1, ptr2, 
+integer_cst 2147483647: ptr1, ptr2, 
+component_ref : ptr1, ptr2, 
+indirect_ref : ptr1, ptr2, 
 parm_decl ptr1: ptr1, ptr2, 
 pointer_type : ptr1, ptr2, 
 record_type : ptr1, ptr2,
author	Andrei Karas <akaras@inbox.ru>	2015-08-04 00:47:59 +0300
committer	Andrei Karas <akaras@inbox.ru>	2015-08-04 00:47:59 +0300
commit	392455453ce6806064285d3b1e426fdc2ea33752 (patch)
tree	3bfce530eff0150fdf21e48a428ca366c866cfbe
parent	6e0b30c7d2febba72754838b4811dd31a90284f9 (diff)
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