Update test 34.

7 files changed, 1260 insertions, 44 deletions

diff --git a/test/test33-03.txt b/test/test33-03.txt
index 1a80fd6..03b2f5d 100644
--- a/test/test33-03.txt
+++ b/test/test33-03.txt
@@ -106,20 +106,20 @@ integer_cst 64:
 field_decl val: 
 integer_cst 32: 
 integer_cst 100: 
-ne_expr : ptr1, 
-parm_decl ptr1: ptr1, 
-pointer_type : ptr1, 
-record_type : ptr1, 
-type_decl Data1: ptr1, 
-field_decl val: ptr1, 
-integer_cst 32: ptr1, 
-field_decl ptrval: ptr1, 
-integer_cst 64: ptr1, 
-field_decl arr: ptr1, 
-integer_cst 96: ptr1, 
-type_decl Data1: ptr1, 
-integer_cst 64: ptr1, 
-integer_cst 0: ptr1, 
+ne_expr : 
+parm_decl ptr1: 
+pointer_type : 
+record_type : 
+type_decl Data1: 
+field_decl val: 
+integer_cst 32: 
+field_decl ptrval: 
+integer_cst 64: 
+field_decl arr: 
+integer_cst 96: 
+type_decl Data1: 
+integer_cst 64: 
+integer_cst 0: 
 cleanup_point_expr : ptr1, 
 expr_stmt : ptr1, 
 call_expr : ptr1, 
diff --git a/test/test34-01.txt b/test/test34-01.txt
index 4c543a3..c3a9093 100644
--- a/test/test34-01.txt
+++ b/test/test34-01.txt
@@ -6352,3 +6352,921 @@ function_decl func8 test34.cpp 294:10
       addr_expr - operand
        string_cst - operand
        - stringLength: 1
+function_decl func9 test34.cpp 329:10
+- isPublic: 1
+ method_type - function type
+  void_type - method return type
+   type_decl void <built-in> 0:0 - type name
+   - isAutogenerated: 1
+  record_type - method base type
+   type_decl Object1 test34.cpp 18:7 - type name
+   - isAutogenerated: 1
+   field_decl tmp1 test34.cpp 20:12 - field
+   - unsigned
+    integer_cst 64 - decl size
+   field_decl tmp2 test34.cpp 21:12 - field
+   - unsigned
+    integer_cst 64 - decl size
+   type_decl Object1 test34.cpp 19:1 - field
+   - isAutogenerated: 1
+  tree_list - arg types
+   pointer_type - value
+    record_type - nested type
+     type_decl Object1 test34.cpp 18:7 - type name
+     - isAutogenerated: 1
+     field_decl tmp1 test34.cpp 20:12 - field
+     - unsigned
+      integer_cst 64 - decl size
+     field_decl tmp2 test34.cpp 21:12 - field
+     - unsigned
+      integer_cst 64 - decl size
+     type_decl Object1 test34.cpp 19:1 - field
+     - isAutogenerated: 1
+   tree_list - chain
+    pointer_type - value
+     record_type - nested type
+      type_decl Data1 test34.cpp 3:8 - type name
+      - isAutogenerated: 1
+      field_decl val test34.cpp 5:9 - field
+      - signed
+       integer_cst 32 - decl size
+      field_decl ptrval test34.cpp 6:12 - field
+      - unsigned
+       integer_cst 64 - decl size
+      field_decl arr test34.cpp 7:14 - field
+      - signed
+       integer_cst 96 - decl size
+      type_decl Data1 test34.cpp 4:1 - field
+      - isAutogenerated: 1
+    tree_list - chain
+     void_type - value
+      type_decl void <built-in> 0:0 - type name
+      - isAutogenerated: 1
+ result_decl test34.cpp 330:5 - function result
+ - isAutogenerated: 1
+  void_type - result type
+   type_decl void <built-in> 0:0 - type name
+   - isAutogenerated: 1
+ parm_decl this test34.cpp 329:27 - argument
+ - isAutogenerated: 1
+  pointer_type - decl type
+   record_type - nested type
+    type_decl Object1 test34.cpp 18:7 - type name
+    - isAutogenerated: 1
+    field_decl tmp1 test34.cpp 20:12 - field
+    - unsigned
+     integer_cst 64 - decl size
+    field_decl tmp2 test34.cpp 21:12 - field
+    - unsigned
+     integer_cst 64 - decl size
+    type_decl Object1 test34.cpp 19:1 - field
+    - isAutogenerated: 1
+  integer_cst 64 - parm size
+ - isUsed: 1
+ parm_decl ptr1 test34.cpp 329:23 - argument
+  pointer_type - decl type
+   record_type - nested type
+    type_decl Data1 test34.cpp 3:8 - type name
+    - isAutogenerated: 1
+    field_decl val test34.cpp 5:9 - field
+    - signed
+     integer_cst 32 - decl size
+    field_decl ptrval test34.cpp 6:12 - field
+    - unsigned
+     integer_cst 64 - decl size
+    field_decl arr test34.cpp 7:14 - field
+    - signed
+     integer_cst 96 - decl size
+    type_decl Data1 test34.cpp 4:1 - field
+    - isAutogenerated: 1
+  integer_cst 64 - parm size
+ statement_list - code
+  cleanup_point_expr test34.cpp 331:57 - statement
+   expr_stmt test34.cpp 331:57 - operand
+    call_expr test34.cpp 331:31 - expresssion
+     addr_expr - function
+      function_decl paranuckerInternalTest test34.cpp 16:6 - operand
+      - isExternal: 1
+      - isPublic: 1
+       function_type - function type
+        void_type - function return type
+     nop_expr - arg
+      addr_expr - operand
+       string_cst = - operand
+       - stringLength: 2
+     nop_expr - arg
+      addr_expr - operand
+       string_cst knownVars - operand
+       - stringLength: 10
+     nop_expr - arg
+      addr_expr - operand
+       string_cst ptr1 - operand
+       - stringLength: 5
+  cleanup_point_expr test34.cpp 332:60 - statement
+   expr_stmt test34.cpp 332:60 - operand
+    call_expr test34.cpp 332:31 - expresssion
+     addr_expr - function
+      function_decl paranuckerInternalTest test34.cpp 16:6 - operand
+      - isExternal: 1
+      - isPublic: 1
+       function_type - function type
+        void_type - function return type
+     nop_expr - arg
+      addr_expr - operand
+       string_cst = - operand
+       - stringLength: 2
+     nop_expr - arg
+      addr_expr - operand
+       string_cst knownNonNullVars - operand
+       - stringLength: 17
+     nop_expr - arg
+      addr_expr - operand
+       string_cst - operand
+       - stringLength: 1
+  cleanup_point_expr test34.cpp 333:57 - statement
+   expr_stmt test34.cpp 333:57 - operand
+    call_expr test34.cpp 333:31 - expresssion
+     addr_expr - function
+      function_decl paranuckerInternalTest test34.cpp 16:6 - operand
+      - isExternal: 1
+      - isPublic: 1
+       function_type - function type
+        void_type - function return type
+     nop_expr - arg
+      addr_expr - operand
+       string_cst = - operand
+       - stringLength: 2
+     nop_expr - arg
+      addr_expr - operand
+       string_cst knownNullVars - operand
+       - stringLength: 14
+     nop_expr - arg
+      addr_expr - operand
+       string_cst - operand
+       - stringLength: 1
+  cleanup_point_expr test34.cpp 334:65 - statement
+   expr_stmt test34.cpp 334:65 - operand
+    call_expr test34.cpp 334:31 - expresssion
+     addr_expr - function
+      function_decl paranuckerInternalTest test34.cpp 16:6 - operand
+      - isExternal: 1
+      - isPublic: 1
+       function_type - function type
+        void_type - function return type
+     nop_expr - arg
+      addr_expr - operand
+       string_cst = - operand
+       - stringLength: 2
+     nop_expr - arg
+      addr_expr - operand
+       string_cst needCheckNullVars - operand
+       - stringLength: 18
+     nop_expr - arg
+      addr_expr - operand
+       string_cst ptr1 - operand
+       - stringLength: 5
+  cleanup_point_expr test34.cpp 335:55 - statement
+   expr_stmt test34.cpp 335:55 - operand
+    call_expr test34.cpp 335:31 - expresssion
+     addr_expr - function
+      function_decl paranuckerInternalTest test34.cpp 16:6 - operand
+      - isExternal: 1
+      - isPublic: 1
+       function_type - function type
+        void_type - function return type
+     nop_expr - arg
+      addr_expr - operand
+       string_cst = - operand
+       - stringLength: 2
+     nop_expr - arg
+      addr_expr - operand
+       string_cst addNullVars - operand
+       - stringLength: 12
+     nop_expr - arg
+      addr_expr - operand
+       string_cst - operand
+       - stringLength: 1
+  cleanup_point_expr test34.cpp 336:58 - statement
+   expr_stmt test34.cpp 336:58 - operand
+    call_expr test34.cpp 336:31 - expresssion
+     addr_expr - function
+      function_decl paranuckerInternalTest test34.cpp 16:6 - operand
+      - isExternal: 1
+      - isPublic: 1
+       function_type - function type
+        void_type - function return type
+     nop_expr - arg
+      addr_expr - operand
+       string_cst = - operand
+       - stringLength: 2
+     nop_expr - arg
+      addr_expr - operand
+       string_cst removeNullVars - operand
+       - stringLength: 15
+     nop_expr - arg
+      addr_expr - operand
+       string_cst - operand
+       - stringLength: 1
+  cleanup_point_expr test34.cpp 337:61 - statement
+   expr_stmt test34.cpp 337:61 - operand
+    call_expr test34.cpp 337:31 - expresssion
+     addr_expr - function
+      function_decl paranuckerInternalTest test34.cpp 16:6 - operand
+      - isExternal: 1
+      - isPublic: 1
+       function_type - function type
+        void_type - function return type
+     nop_expr - arg
+      addr_expr - operand
+       string_cst = - operand
+       - stringLength: 2
+     nop_expr - arg
+      addr_expr - operand
+       string_cst removeNullVarsAll - operand
+       - stringLength: 18
+     nop_expr - arg
+      addr_expr - operand
+       string_cst - operand
+       - stringLength: 1
+  cleanup_point_expr test34.cpp 338:26 - statement
+   expr_stmt test34.cpp 338:26 - operand
+    convert_expr - expresssion
+     modify_expr - operand
+      - isUsed: 1
+      parm_decl ptr1 test34.cpp 329:23 - operand
+       pointer_type - decl type
+        record_type - nested type
+         type_decl Data1 test34.cpp 3:8 - type name
+         - isAutogenerated: 1
+         field_decl val test34.cpp 5:9 - field
+         - signed
+          integer_cst 32 - decl size
+         field_decl ptrval test34.cpp 6:12 - field
+         - unsigned
+          integer_cst 64 - decl size
+         field_decl arr test34.cpp 7:14 - field
+         - signed
+          integer_cst 96 - decl size
+         type_decl Data1 test34.cpp 4:1 - field
+         - isAutogenerated: 1
+       integer_cst 64 - parm size
+      call_expr test34.cpp 338:24 - operand
+       addr_expr - function
+        function_decl getData1 test34.cpp 23:12 - operand
+        - isExternal: 1
+        - isPublic: 1
+         method_type - function type
+          pointer_type - method return type
+       parm_decl this test34.cpp 329:27 - arg
+       - isAutogenerated: 1
+        pointer_type - decl type
+         record_type - nested type
+          type_decl Object1 test34.cpp 18:7 - type name
+          - isAutogenerated: 1
+          field_decl tmp1 test34.cpp 20:12 - field
+          - unsigned
+           integer_cst 64 - decl size
+          field_decl tmp2 test34.cpp 21:12 - field
+          - unsigned
+           integer_cst 64 - decl size
+          type_decl Object1 test34.cpp 19:1 - field
+          - isAutogenerated: 1
+        integer_cst 64 - parm size
+  cleanup_point_expr test34.cpp 339:57 - statement
+   expr_stmt test34.cpp 339:57 - operand
+    call_expr test34.cpp 339:31 - expresssion
+     addr_expr - function
+      function_decl paranuckerInternalTest test34.cpp 16:6 - operand
+      - isExternal: 1
+      - isPublic: 1
+       function_type - function type
+        void_type - function return type
+     nop_expr - arg
+      addr_expr - operand
+       string_cst = - operand
+       - stringLength: 2
+     nop_expr - arg
+      addr_expr - operand
+       string_cst knownVars - operand
+       - stringLength: 10
+     nop_expr - arg
+      addr_expr - operand
+       string_cst ptr1 - operand
+       - stringLength: 5
+  cleanup_point_expr test34.cpp 340:60 - statement
+   expr_stmt test34.cpp 340:60 - operand
+    call_expr test34.cpp 340:31 - expresssion
+     addr_expr - function
+      function_decl paranuckerInternalTest test34.cpp 16:6 - operand
+      - isExternal: 1
+      - isPublic: 1
+       function_type - function type
+        void_type - function return type
+     nop_expr - arg
+      addr_expr - operand
+       string_cst = - operand
+       - stringLength: 2
+     nop_expr - arg
+      addr_expr - operand
+       string_cst knownNonNullVars - operand
+       - stringLength: 17
+     nop_expr - arg
+      addr_expr - operand
+       string_cst - operand
+       - stringLength: 1
+  cleanup_point_expr test34.cpp 341:57 - statement
+   expr_stmt test34.cpp 341:57 - operand
+    call_expr test34.cpp 341:31 - expresssion
+     addr_expr - function
+      function_decl paranuckerInternalTest test34.cpp 16:6 - operand
+      - isExternal: 1
+      - isPublic: 1
+       function_type - function type
+        void_type - function return type
+     nop_expr - arg
+      addr_expr - operand
+       string_cst = - operand
+       - stringLength: 2
+     nop_expr - arg
+      addr_expr - operand
+       string_cst knownNullVars - operand
+       - stringLength: 14
+     nop_expr - arg
+      addr_expr - operand
+       string_cst - operand
+       - stringLength: 1
+  cleanup_point_expr test34.cpp 342:65 - statement
+   expr_stmt test34.cpp 342:65 - operand
+    call_expr test34.cpp 342:31 - expresssion
+     addr_expr - function
+      function_decl paranuckerInternalTest test34.cpp 16:6 - operand
+      - isExternal: 1
+      - isPublic: 1
+       function_type - function type
+        void_type - function return type
+     nop_expr - arg
+      addr_expr - operand
+       string_cst = - operand
+       - stringLength: 2
+     nop_expr - arg
+      addr_expr - operand
+       string_cst needCheckNullVars - operand
+       - stringLength: 18
+     nop_expr - arg
+      addr_expr - operand
+       string_cst ptr1 - operand
+       - stringLength: 5
+  cleanup_point_expr test34.cpp 343:59 - statement
+   expr_stmt test34.cpp 343:59 - operand
+    call_expr test34.cpp 343:31 - expresssion
+     addr_expr - function
+      function_decl paranuckerInternalTest test34.cpp 16:6 - operand
+      - isExternal: 1
+      - isPublic: 1
+       function_type - function type
+        void_type - function return type
+     nop_expr - arg
+      addr_expr - operand
+       string_cst = - operand
+       - stringLength: 2
+     nop_expr - arg
+      addr_expr - operand
+       string_cst addNullVars - operand
+       - stringLength: 12
+     nop_expr - arg
+      addr_expr - operand
+       string_cst ptr1 - operand
+       - stringLength: 5
+  cleanup_point_expr test34.cpp 344:61 - statement
+   expr_stmt test34.cpp 344:61 - operand
+    call_expr test34.cpp 344:31 - expresssion
+     addr_expr - function
+      function_decl paranuckerInternalTest test34.cpp 16:6 - operand
+      - isExternal: 1
+      - isPublic: 1
+       function_type - function type
+        void_type - function return type
+     nop_expr - arg
+      addr_expr - operand
+       string_cst = - operand
+       - stringLength: 2
+     nop_expr - arg
+      addr_expr - operand
+       string_cst removeNullVarsAll - operand
+       - stringLength: 18
+     nop_expr - arg
+      addr_expr - operand
+       string_cst - operand
+       - stringLength: 1
+  if_stmt test34.cpp 345:9 - statement
+   truth_andif_expr test34.cpp 345:18 - condition
+    ne_expr - operand
+     - isUsed: 1
+     parm_decl ptr1 test34.cpp 329:23 - operand
+      pointer_type - decl type
+       record_type - nested type
+        type_decl Data1 test34.cpp 3:8 - type name
+        - isAutogenerated: 1
+        field_decl val test34.cpp 5:9 - field
+        - signed
+         integer_cst 32 - decl size
+        field_decl ptrval test34.cpp 6:12 - field
+        - unsigned
+         integer_cst 64 - decl size
+        field_decl arr test34.cpp 7:14 - field
+        - signed
+         integer_cst 96 - decl size
+        type_decl Data1 test34.cpp 4:1 - field
+        - isAutogenerated: 1
+      integer_cst 64 - parm size
+     integer_cst 0 - operand
+    eq_expr test34.cpp 345:31 - operand
+     component_ref test34.cpp 345:27 - operand
+      indirect_ref - object
+       - isUsed: 1
+       parm_decl ptr1 test34.cpp 329:23 - ref
+        pointer_type - decl type
+         record_type - nested type
+          type_decl Data1 test34.cpp 3:8 - type name
+          - isAutogenerated: 1
+          field_decl val test34.cpp 5:9 - field
+          - signed
+           integer_cst 32 - decl size
+          field_decl ptrval test34.cpp 6:12 - field
+          - unsigned
+           integer_cst 64 - decl size
+          field_decl arr test34.cpp 7:14 - field
+          - signed
+           integer_cst 96 - decl size
+          type_decl Data1 test34.cpp 4:1 - field
+          - isAutogenerated: 1
+        integer_cst 64 - parm size
+      field_decl val test34.cpp 5:9 - field
+      - signed
+       integer_cst 32 - decl size
+     integer_cst 100 - operand
+   statement_list - then
+    cleanup_point_expr test34.cpp 347:61 - statement
+     expr_stmt test34.cpp 347:61 - operand
+      call_expr test34.cpp 347:35 - expresssion
+       addr_expr - function
+        function_decl paranuckerInternalTest test34.cpp 16:6 - operand
+        - isExternal: 1
+        - isPublic: 1
+         function_type - function type
+          void_type - function return type
+       nop_expr - arg
+        addr_expr - operand
+         string_cst = - operand
+         - stringLength: 2
+       nop_expr - arg
+        addr_expr - operand
+         string_cst knownVars - operand
+         - stringLength: 10
+       nop_expr - arg
+        addr_expr - operand
+         string_cst ptr1 - operand
+         - stringLength: 5
+    cleanup_point_expr test34.cpp 348:68 - statement
+     expr_stmt test34.cpp 348:68 - operand
+      call_expr test34.cpp 348:35 - expresssion
+       addr_expr - function
+        function_decl paranuckerInternalTest test34.cpp 16:6 - operand
+        - isExternal: 1
+        - isPublic: 1
+         function_type - function type
+          void_type - function return type
+       nop_expr - arg
+        addr_expr - operand
+         string_cst = - operand
+         - stringLength: 2
+       nop_expr - arg
+        addr_expr - operand
+         string_cst knownNonNullVars - operand
+         - stringLength: 17
+       nop_expr - arg
+        addr_expr - operand
+         string_cst ptr1 - operand
+         - stringLength: 5
+    cleanup_point_expr test34.cpp 349:61 - statement
+     expr_stmt test34.cpp 349:61 - operand
+      call_expr test34.cpp 349:35 - expresssion
+       addr_expr - function
+        function_decl paranuckerInternalTest test34.cpp 16:6 - operand
+        - isExternal: 1
+        - isPublic: 1
+         function_type - function type
+          void_type - function return type
+       nop_expr - arg
+        addr_expr - operand
+         string_cst = - operand
+         - stringLength: 2
+       nop_expr - arg
+        addr_expr - operand
+         string_cst knownNullVars - operand
+         - stringLength: 14
+       nop_expr - arg
+        addr_expr - operand
+         string_cst - operand
+         - stringLength: 1
+    cleanup_point_expr test34.cpp 350:65 - statement
+     expr_stmt test34.cpp 350:65 - operand
+      call_expr test34.cpp 350:35 - expresssion
+       addr_expr - function
+        function_decl paranuckerInternalTest test34.cpp 16:6 - operand
+        - isExternal: 1
+        - isPublic: 1
+         function_type - function type
+          void_type - function return type
+       nop_expr - arg
+        addr_expr - operand
+         string_cst = - operand
+         - stringLength: 2
+       nop_expr - arg
+        addr_expr - operand
+         string_cst needCheckNullVars - operand
+         - stringLength: 18
+       nop_expr - arg
+        addr_expr - operand
+         string_cst - operand
+         - stringLength: 1
+    cleanup_point_expr test34.cpp 351:59 - statement
+     expr_stmt test34.cpp 351:59 - operand
+      call_expr test34.cpp 351:35 - expresssion
+       addr_expr - function
+        function_decl paranuckerInternalTest test34.cpp 16:6 - operand
+        - isExternal: 1
+        - isPublic: 1
+         function_type - function type
+          void_type - function return type
+       nop_expr - arg
+        addr_expr - operand
+         string_cst = - operand
+         - stringLength: 2
+       nop_expr - arg
+        addr_expr - operand
+         string_cst addNullVars - operand
+         - stringLength: 12
+       nop_expr - arg
+        addr_expr - operand
+         string_cst - operand
+         - stringLength: 1
+    cleanup_point_expr test34.cpp 352:65 - statement
+     expr_stmt test34.cpp 352:65 - operand
+      call_expr test34.cpp 352:35 - expresssion
+       addr_expr - function
+        function_decl paranuckerInternalTest test34.cpp 16:6 - operand
+        - isExternal: 1
+        - isPublic: 1
+         function_type - function type
+          void_type - function return type
+       nop_expr - arg
+        addr_expr - operand
+         string_cst = - operand
+         - stringLength: 2
+       nop_expr - arg
+        addr_expr - operand
+         string_cst removeNullVarsAll - operand
+         - stringLength: 18
+       nop_expr - arg
+        addr_expr - operand
+         string_cst - operand
+         - stringLength: 1
+    cleanup_point_expr test34.cpp 353:30 - statement
+     expr_stmt test34.cpp 353:30 - operand
+      convert_expr - expresssion
+       modify_expr - operand
+        - isUsed: 1
+        parm_decl ptr1 test34.cpp 329:23 - operand
+         pointer_type - decl type
+          record_type - nested type
+           type_decl Data1 test34.cpp 3:8 - type name
+           - isAutogenerated: 1
+           field_decl val test34.cpp 5:9 - field
+           - signed
+            integer_cst 32 - decl size
+           field_decl ptrval test34.cpp 6:12 - field
+           - unsigned
+            integer_cst 64 - decl size
+           field_decl arr test34.cpp 7:14 - field
+           - signed
+            integer_cst 96 - decl size
+           type_decl Data1 test34.cpp 4:1 - field
+           - isAutogenerated: 1
+         integer_cst 64 - parm size
+        call_expr test34.cpp 353:28 - operand
+         addr_expr - function
+          function_decl getData1 test34.cpp 23:12 - operand
+          - isExternal: 1
+          - isPublic: 1
+           method_type - function type
+            pointer_type - method return type
+         parm_decl this test34.cpp 329:27 - arg
+         - isAutogenerated: 1
+          pointer_type - decl type
+           record_type - nested type
+            type_decl Object1 test34.cpp 18:7 - type name
+            - isAutogenerated: 1
+            field_decl tmp1 test34.cpp 20:12 - field
+            - unsigned
+             integer_cst 64 - decl size
+            field_decl tmp2 test34.cpp 21:12 - field
+            - unsigned
+             integer_cst 64 - decl size
+            type_decl Object1 test34.cpp 19:1 - field
+            - isAutogenerated: 1
+          integer_cst 64 - parm size
+    cleanup_point_expr test34.cpp 354:61 - statement
+     expr_stmt test34.cpp 354:61 - operand
+      call_expr test34.cpp 354:35 - expresssion
+       addr_expr - function
+        function_decl paranuckerInternalTest test34.cpp 16:6 - operand
+        - isExternal: 1
+        - isPublic: 1
+         function_type - function type
+          void_type - function return type
+       nop_expr - arg
+        addr_expr - operand
+         string_cst = - operand
+         - stringLength: 2
+       nop_expr - arg
+        addr_expr - operand
+         string_cst knownVars - operand
+         - stringLength: 10
+       nop_expr - arg
+        addr_expr - operand
+         string_cst ptr1 - operand
+         - stringLength: 5
+    cleanup_point_expr test34.cpp 355:64 - statement
+     expr_stmt test34.cpp 355:64 - operand
+      call_expr test34.cpp 355:35 - expresssion
+       addr_expr - function
+        function_decl paranuckerInternalTest test34.cpp 16:6 - operand
+        - isExternal: 1
+        - isPublic: 1
+         function_type - function type
+          void_type - function return type
+       nop_expr - arg
+        addr_expr - operand
+         string_cst = - operand
+         - stringLength: 2
+       nop_expr - arg
+        addr_expr - operand
+         string_cst knownNonNullVars - operand
+         - stringLength: 17
+       nop_expr - arg
+        addr_expr - operand
+         string_cst - operand
+         - stringLength: 1
+    cleanup_point_expr test34.cpp 356:61 - statement
+     expr_stmt test34.cpp 356:61 - operand
+      call_expr test34.cpp 356:35 - expresssion
+       addr_expr - function
+        function_decl paranuckerInternalTest test34.cpp 16:6 - operand
+        - isExternal: 1
+        - isPublic: 1
+         function_type - function type
+          void_type - function return type
+       nop_expr - arg
+        addr_expr - operand
+         string_cst = - operand
+         - stringLength: 2
+       nop_expr - arg
+        addr_expr - operand
+         string_cst knownNullVars - operand
+         - stringLength: 14
+       nop_expr - arg
+        addr_expr - operand
+         string_cst - operand
+         - stringLength: 1
+    cleanup_point_expr test34.cpp 357:69 - statement
+     expr_stmt test34.cpp 357:69 - operand
+      call_expr test34.cpp 357:35 - expresssion
+       addr_expr - function
+        function_decl paranuckerInternalTest test34.cpp 16:6 - operand
+        - isExternal: 1
+        - isPublic: 1
+         function_type - function type
+          void_type - function return type
+       nop_expr - arg
+        addr_expr - operand
+         string_cst = - operand
+         - stringLength: 2
+       nop_expr - arg
+        addr_expr - operand
+         string_cst needCheckNullVars - operand
+         - stringLength: 18
+       nop_expr - arg
+        addr_expr - operand
+         string_cst ptr1 - operand
+         - stringLength: 5
+    cleanup_point_expr test34.cpp 358:63 - statement
+     expr_stmt test34.cpp 358:63 - operand
+      call_expr test34.cpp 358:35 - expresssion
+       addr_expr - function
+        function_decl paranuckerInternalTest test34.cpp 16:6 - operand
+        - isExternal: 1
+        - isPublic: 1
+         function_type - function type
+          void_type - function return type
+       nop_expr - arg
+        addr_expr - operand
+         string_cst = - operand
+         - stringLength: 2
+       nop_expr - arg
+        addr_expr - operand
+         string_cst addNullVars - operand
+         - stringLength: 12
+       nop_expr - arg
+        addr_expr - operand
+         string_cst ptr1 - operand
+         - stringLength: 5
+    cleanup_point_expr test34.cpp 359:62 - statement
+     expr_stmt test34.cpp 359:62 - operand
+      call_expr test34.cpp 359:35 - expresssion
+       addr_expr - function
+        function_decl paranuckerInternalTest test34.cpp 16:6 - operand
+        - isExternal: 1
+        - isPublic: 1
+         function_type - function type
+          void_type - function return type
+       nop_expr - arg
+        addr_expr - operand
+         string_cst = - operand
+         - stringLength: 2
+       nop_expr - arg
+        addr_expr - operand
+         string_cst removeNullVars - operand
+         - stringLength: 15
+       nop_expr - arg
+        addr_expr - operand
+         string_cst - operand
+         - stringLength: 1
+    cleanup_point_expr test34.cpp 360:65 - statement
+     expr_stmt test34.cpp 360:65 - operand
+      call_expr test34.cpp 360:35 - expresssion
+       addr_expr - function
+        function_decl paranuckerInternalTest test34.cpp 16:6 - operand
+        - isExternal: 1
+        - isPublic: 1
+         function_type - function type
+          void_type - function return type
+       nop_expr - arg
+        addr_expr - operand
+         string_cst = - operand
+         - stringLength: 2
+       nop_expr - arg
+        addr_expr - operand
+         string_cst removeNullVarsAll - operand
+         - stringLength: 18
+       nop_expr - arg
+        addr_expr - operand
+         string_cst - operand
+         - stringLength: 1
+  cleanup_point_expr test34.cpp 362:57 - statement
+   expr_stmt test34.cpp 362:57 - operand
+    call_expr test34.cpp 362:31 - expresssion
+     addr_expr - function
+      function_decl paranuckerInternalTest test34.cpp 16:6 - operand
+      - isExternal: 1
+      - isPublic: 1
+       function_type - function type
+        void_type - function return type
+     nop_expr - arg
+      addr_expr - operand
+       string_cst = - operand
+       - stringLength: 2
+     nop_expr - arg
+      addr_expr - operand
+       string_cst knownVars - operand
+       - stringLength: 10
+     nop_expr - arg
+      addr_expr - operand
+       string_cst ptr1 - operand
+       - stringLength: 5
+  cleanup_point_expr test34.cpp 363:60 - statement
+   expr_stmt test34.cpp 363:60 - operand
+    call_expr test34.cpp 363:31 - expresssion
+     addr_expr - function
+      function_decl paranuckerInternalTest test34.cpp 16:6 - operand
+      - isExternal: 1
+      - isPublic: 1
+       function_type - function type
+        void_type - function return type
+     nop_expr - arg
+      addr_expr - operand
+       string_cst = - operand
+       - stringLength: 2
+     nop_expr - arg
+      addr_expr - operand
+       string_cst knownNonNullVars - operand
+       - stringLength: 17
+     nop_expr - arg
+      addr_expr - operand
+       string_cst - operand
+       - stringLength: 1
+  cleanup_point_expr test34.cpp 364:57 - statement
+   expr_stmt test34.cpp 364:57 - operand
+    call_expr test34.cpp 364:31 - expresssion
+     addr_expr - function
+      function_decl paranuckerInternalTest test34.cpp 16:6 - operand
+      - isExternal: 1
+      - isPublic: 1
+       function_type - function type
+        void_type - function return type
+     nop_expr - arg
+      addr_expr - operand
+       string_cst = - operand
+       - stringLength: 2
+     nop_expr - arg
+      addr_expr - operand
+       string_cst knownNullVars - operand
+       - stringLength: 14
+     nop_expr - arg
+      addr_expr - operand
+       string_cst - operand
+       - stringLength: 1
+  cleanup_point_expr test34.cpp 365:65 - statement
+   expr_stmt test34.cpp 365:65 - operand
+    call_expr test34.cpp 365:31 - expresssion
+     addr_expr - function
+      function_decl paranuckerInternalTest test34.cpp 16:6 - operand
+      - isExternal: 1
+      - isPublic: 1
+       function_type - function type
+        void_type - function return type
+     nop_expr - arg
+      addr_expr - operand
+       string_cst = - operand
+       - stringLength: 2
+     nop_expr - arg
+      addr_expr - operand
+       string_cst needCheckNullVars - operand
+       - stringLength: 18
+     nop_expr - arg
+      addr_expr - operand
+       string_cst ptr1 - operand
+       - stringLength: 5
+  cleanup_point_expr test34.cpp 366:59 - statement
+   expr_stmt test34.cpp 366:59 - operand
+    call_expr test34.cpp 366:31 - expresssion
+     addr_expr - function
+      function_decl paranuckerInternalTest test34.cpp 16:6 - operand
+      - isExternal: 1
+      - isPublic: 1
+       function_type - function type
+        void_type - function return type
+     nop_expr - arg
+      addr_expr - operand
+       string_cst = - operand
+       - stringLength: 2
+     nop_expr - arg
+      addr_expr - operand
+       string_cst addNullVars - operand
+       - stringLength: 12
+     nop_expr - arg
+      addr_expr - operand
+       string_cst ptr1 - operand
+       - stringLength: 5
+  cleanup_point_expr test34.cpp 367:58 - statement
+   expr_stmt test34.cpp 367:58 - operand
+    call_expr test34.cpp 367:31 - expresssion
+     addr_expr - function
+      function_decl paranuckerInternalTest test34.cpp 16:6 - operand
+      - isExternal: 1
+      - isPublic: 1
+       function_type - function type
+        void_type - function return type
+     nop_expr - arg
+      addr_expr - operand
+       string_cst = - operand
+       - stringLength: 2
+     nop_expr - arg
+      addr_expr - operand
+       string_cst removeNullVars - operand
+       - stringLength: 15
+     nop_expr - arg
+      addr_expr - operand
+       string_cst - operand
+       - stringLength: 1
+  cleanup_point_expr test34.cpp 368:61 - statement
+   expr_stmt test34.cpp 368:61 - operand
+    call_expr test34.cpp 368:31 - expresssion
+     addr_expr - function
+      function_decl paranuckerInternalTest test34.cpp 16:6 - operand
+      - isExternal: 1
+      - isPublic: 1
+       function_type - function type
+        void_type - function return type
+     nop_expr - arg
+      addr_expr - operand
+       string_cst = - operand
+       - stringLength: 2
+     nop_expr - arg
+      addr_expr - operand
+       string_cst removeNullVarsAll - operand
+       - stringLength: 18
+     nop_expr - arg
+      addr_expr - operand
+       string_cst - operand
+       - stringLength: 1
diff --git a/test/test34-02.txt b/test/test34-02.txt
index de6ebfd..a1dd47a 100644
--- a/test/test34-02.txt
+++ b/test/test34-02.txt
@@ -8,3 +8,4 @@ func5: pointer_type ptr1,
 func6: pointer_type ptr1, 
 func7: pointer_type ptr1, 
 func8: pointer_type ptr1, 
+func9: pointer_type ptr1, 
diff --git a/test/test34-03.txt b/test/test34-03.txt
index d1476ef..b82713d 100644
--- a/test/test34-03.txt
+++ b/test/test34-03.txt
@@ -1246,7 +1246,7 @@ expr_stmt : ptr1,
 call_expr : ptr1, 
 addr_expr : ptr1, 
 function_decl paranuckerInternalTest: ptr1, 
-eq_expr : 
+eq_expr : ptr1, 
 component_ref : ptr1, 
 test34.cpp: In member function 'void Object1::func6(Data1*)':
 test34.cpp:225:22: warning: Using parameter 'ptr1' without checking for null pointer
@@ -1389,6 +1389,10 @@ function_decl paranuckerInternalTest:
 while_stmt : ptr1, 
 truth_andif_expr : ptr1, 
 ne_expr : 
+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)
+                     ^
 parm_decl ptr1: 
 pointer_type : 
 record_type : 
@@ -1515,8 +1519,8 @@ expr_stmt : ptr1,
 call_expr : ptr1, 
 addr_expr : ptr1, 
 function_decl paranuckerInternalTest: ptr1, 
-truth_andif_expr : 
-ne_expr : 
+truth_andif_expr : ptr1, 
+ne_expr : ptr1, 
 parm_decl ptr1: ptr1, 
 pointer_type : ptr1, 
 record_type : ptr1, 
@@ -1531,27 +1535,23 @@ type_decl Data1: ptr1,
 integer_cst 64: ptr1, 
 integer_cst 0: ptr1, 
 eq_expr : 
-component_ref : ptr1, 
-test34.cpp: In member function 'void Object1::func7(Data1*)':
-test34.cpp:268:30: warning: Using parameter 'ptr1' without checking for null pointer
-         while (ptr1 && ptr1->val == 100)
-                              ^
-indirect_ref : ptr1, 
-parm_decl ptr1: ptr1, 
-pointer_type : ptr1, 
-record_type : ptr1, 
-type_decl Data1: ptr1, 
-field_decl val: ptr1, 
-integer_cst 32: ptr1, 
-field_decl ptrval: ptr1, 
-integer_cst 64: ptr1, 
-field_decl arr: ptr1, 
-integer_cst 96: ptr1, 
-type_decl Data1: ptr1, 
-integer_cst 64: ptr1, 
-field_decl val: ptr1, 
-integer_cst 32: ptr1, 
-integer_cst 100: ptr1, 
+component_ref : 
+indirect_ref : 
+parm_decl ptr1: 
+pointer_type : 
+record_type : 
+type_decl Data1: 
+field_decl val: 
+integer_cst 32: 
+field_decl ptrval: 
+integer_cst 64: 
+field_decl arr: 
+integer_cst 96: 
+type_decl Data1: 
+integer_cst 64: 
+field_decl val: 
+integer_cst 32: 
+integer_cst 100: 
 cleanup_point_expr : ptr1, 
 expr_stmt : ptr1, 
 call_expr : ptr1, 
@@ -1821,3 +1821,263 @@ expr_stmt : ptr1,
 call_expr : ptr1, 
 addr_expr : ptr1, 
 function_decl paranuckerInternalTest: ptr1, 
+function_decl func9: 
+statement_list : ptr1, 
+cleanup_point_expr : ptr1, 
+expr_stmt : ptr1, 
+call_expr : ptr1, 
+addr_expr : ptr1, 
+function_decl paranuckerInternalTest: ptr1, 
+cleanup_point_expr : ptr1, 
+expr_stmt : ptr1, 
+call_expr : ptr1, 
+addr_expr : ptr1, 
+function_decl paranuckerInternalTest: ptr1, 
+cleanup_point_expr : ptr1, 
+expr_stmt : ptr1, 
+call_expr : ptr1, 
+addr_expr : ptr1, 
+function_decl paranuckerInternalTest: ptr1, 
+cleanup_point_expr : ptr1, 
+expr_stmt : ptr1, 
+call_expr : ptr1, 
+addr_expr : ptr1, 
+function_decl paranuckerInternalTest: ptr1, 
+cleanup_point_expr : ptr1, 
+expr_stmt : ptr1, 
+call_expr : ptr1, 
+addr_expr : ptr1, 
+function_decl paranuckerInternalTest: ptr1, 
+cleanup_point_expr : ptr1, 
+expr_stmt : ptr1, 
+call_expr : ptr1, 
+addr_expr : ptr1, 
+function_decl paranuckerInternalTest: ptr1, 
+cleanup_point_expr : ptr1, 
+expr_stmt : ptr1, 
+call_expr : ptr1, 
+addr_expr : ptr1, 
+function_decl paranuckerInternalTest: ptr1, 
+cleanup_point_expr : ptr1, 
+expr_stmt : ptr1, 
+convert_expr : ptr1, 
+modify_expr : ptr1, 
+parm_decl ptr1: ptr1, 
+pointer_type : ptr1, 
+record_type : ptr1, 
+type_decl Data1: ptr1, 
+field_decl val: ptr1, 
+integer_cst 32: ptr1, 
+field_decl ptrval: ptr1, 
+integer_cst 64: ptr1, 
+field_decl arr: ptr1, 
+integer_cst 96: ptr1, 
+type_decl Data1: ptr1, 
+integer_cst 64: ptr1, 
+call_expr : ptr1, 
+addr_expr : ptr1, 
+function_decl getData1: ptr1, 
+parm_decl this: ptr1, 
+pointer_type : ptr1, 
+record_type : ptr1, 
+type_decl Object1: ptr1, 
+field_decl tmp1: ptr1, 
+integer_cst 64: ptr1, 
+field_decl tmp2: ptr1, 
+integer_cst 64: ptr1, 
+type_decl Object1: ptr1, 
+integer_cst 64: ptr1, 
+cleanup_point_expr : ptr1, 
+expr_stmt : ptr1, 
+call_expr : ptr1, 
+addr_expr : ptr1, 
+function_decl paranuckerInternalTest: ptr1, 
+cleanup_point_expr : ptr1, 
+expr_stmt : ptr1, 
+call_expr : ptr1, 
+addr_expr : ptr1, 
+function_decl paranuckerInternalTest: ptr1, 
+cleanup_point_expr : ptr1, 
+expr_stmt : ptr1, 
+call_expr : ptr1, 
+addr_expr : ptr1, 
+function_decl paranuckerInternalTest: ptr1, 
+cleanup_point_expr : ptr1, 
+expr_stmt : ptr1, 
+call_expr : ptr1, 
+addr_expr : ptr1, 
+function_decl paranuckerInternalTest: ptr1, 
+cleanup_point_expr : ptr1, 
+expr_stmt : ptr1, 
+call_expr : ptr1, 
+addr_expr : ptr1, 
+function_decl paranuckerInternalTest: ptr1, 
+cleanup_point_expr : ptr1, 
+expr_stmt : ptr1, 
+call_expr : ptr1, 
+addr_expr : ptr1, 
+function_decl paranuckerInternalTest: ptr1, 
+if_stmt : ptr1, 
+truth_andif_expr : ptr1, 
+ne_expr : ptr1, 
+parm_decl ptr1: ptr1, 
+pointer_type : ptr1, 
+record_type : ptr1, 
+type_decl Data1: ptr1, 
+field_decl val: ptr1, 
+integer_cst 32: ptr1, 
+field_decl ptrval: ptr1, 
+integer_cst 64: ptr1, 
+field_decl arr: ptr1, 
+integer_cst 96: ptr1, 
+type_decl Data1: ptr1, 
+integer_cst 64: ptr1, 
+integer_cst 0: ptr1, 
+eq_expr : 
+component_ref : 
+indirect_ref : 
+parm_decl ptr1: 
+pointer_type : 
+record_type : 
+type_decl Data1: 
+field_decl val: 
+integer_cst 32: 
+field_decl ptrval: 
+integer_cst 64: 
+field_decl arr: 
+integer_cst 96: 
+type_decl Data1: 
+integer_cst 64: 
+field_decl val: 
+integer_cst 32: 
+integer_cst 100: 
+statement_list : 
+cleanup_point_expr : 
+expr_stmt : 
+call_expr : 
+addr_expr : 
+function_decl paranuckerInternalTest: 
+cleanup_point_expr : 
+expr_stmt : 
+call_expr : 
+addr_expr : 
+function_decl paranuckerInternalTest: 
+cleanup_point_expr : 
+expr_stmt : 
+call_expr : 
+addr_expr : 
+function_decl paranuckerInternalTest: 
+cleanup_point_expr : 
+expr_stmt : 
+call_expr : 
+addr_expr : 
+function_decl paranuckerInternalTest: 
+cleanup_point_expr : 
+expr_stmt : 
+call_expr : 
+addr_expr : 
+function_decl paranuckerInternalTest: 
+cleanup_point_expr : 
+expr_stmt : 
+call_expr : 
+addr_expr : 
+function_decl paranuckerInternalTest: 
+cleanup_point_expr : 
+expr_stmt : 
+convert_expr : 
+modify_expr : 
+parm_decl ptr1: ptr1, 
+pointer_type : ptr1, 
+record_type : ptr1, 
+type_decl Data1: ptr1, 
+field_decl val: ptr1, 
+integer_cst 32: ptr1, 
+field_decl ptrval: ptr1, 
+integer_cst 64: ptr1, 
+field_decl arr: ptr1, 
+integer_cst 96: ptr1, 
+type_decl Data1: ptr1, 
+integer_cst 64: ptr1, 
+call_expr : ptr1, 
+addr_expr : ptr1, 
+function_decl getData1: ptr1, 
+parm_decl this: ptr1, 
+pointer_type : ptr1, 
+record_type : ptr1, 
+type_decl Object1: ptr1, 
+field_decl tmp1: ptr1, 
+integer_cst 64: ptr1, 
+field_decl tmp2: ptr1, 
+integer_cst 64: ptr1, 
+type_decl Object1: ptr1, 
+integer_cst 64: ptr1, 
+cleanup_point_expr : ptr1, 
+expr_stmt : ptr1, 
+call_expr : ptr1, 
+addr_expr : ptr1, 
+function_decl paranuckerInternalTest: ptr1, 
+cleanup_point_expr : ptr1, 
+expr_stmt : ptr1, 
+call_expr : ptr1, 
+addr_expr : ptr1, 
+function_decl paranuckerInternalTest: ptr1, 
+cleanup_point_expr : ptr1, 
+expr_stmt : ptr1, 
+call_expr : ptr1, 
+addr_expr : ptr1, 
+function_decl paranuckerInternalTest: ptr1, 
+cleanup_point_expr : ptr1, 
+expr_stmt : ptr1, 
+call_expr : ptr1, 
+addr_expr : ptr1, 
+function_decl paranuckerInternalTest: ptr1, 
+cleanup_point_expr : ptr1, 
+expr_stmt : ptr1, 
+call_expr : ptr1, 
+addr_expr : ptr1, 
+function_decl paranuckerInternalTest: ptr1, 
+cleanup_point_expr : ptr1, 
+expr_stmt : ptr1, 
+call_expr : ptr1, 
+addr_expr : ptr1, 
+function_decl paranuckerInternalTest: ptr1, 
+cleanup_point_expr : ptr1, 
+expr_stmt : ptr1, 
+call_expr : ptr1, 
+addr_expr : ptr1, 
+function_decl paranuckerInternalTest: ptr1, 
+cleanup_point_expr : ptr1, 
+expr_stmt : ptr1, 
+call_expr : ptr1, 
+addr_expr : ptr1, 
+function_decl paranuckerInternalTest: ptr1, 
+cleanup_point_expr : ptr1, 
+expr_stmt : ptr1, 
+call_expr : ptr1, 
+addr_expr : ptr1, 
+function_decl paranuckerInternalTest: ptr1, 
+cleanup_point_expr : ptr1, 
+expr_stmt : ptr1, 
+call_expr : ptr1, 
+addr_expr : ptr1, 
+function_decl paranuckerInternalTest: ptr1, 
+cleanup_point_expr : ptr1, 
+expr_stmt : ptr1, 
+call_expr : ptr1, 
+addr_expr : ptr1, 
+function_decl paranuckerInternalTest: ptr1, 
+cleanup_point_expr : ptr1, 
+expr_stmt : ptr1, 
+call_expr : ptr1, 
+addr_expr : ptr1, 
+function_decl paranuckerInternalTest: ptr1, 
+cleanup_point_expr : ptr1, 
+expr_stmt : ptr1, 
+call_expr : ptr1, 
+addr_expr : ptr1, 
+function_decl paranuckerInternalTest: ptr1, 
+cleanup_point_expr : ptr1, 
+expr_stmt : ptr1, 
+call_expr : ptr1, 
+addr_expr : ptr1, 
+function_decl paranuckerInternalTest: ptr1, 
diff --git a/test/test34-04.txt b/test/test34-04.txt
index 28367e8..2975fe9 100644
--- a/test/test34-04.txt
+++ b/test/test34-04.txt
@@ -23,6 +23,3 @@ 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)
                      ^
-test34.cpp:268:30: warning: Using parameter 'ptr1' without checking for null pointer
-         while (ptr1 && ptr1->val == 100)
-                              ^
diff --git a/test/test34-05.txt b/test/test34-05.txt
index 28367e8..2975fe9 100644
--- a/test/test34-05.txt
+++ b/test/test34-05.txt
@@ -23,6 +23,3 @@ 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)
                      ^
-test34.cpp:268:30: warning: Using parameter 'ptr1' without checking for null pointer
-         while (ptr1 && ptr1->val == 100)
-                              ^
diff --git a/test/test34.cpp b/test/test34.cpp
index 8baa9fe..1363de6 100644
--- a/test/test34.cpp
+++ b/test/test34.cpp
@@ -325,4 +325,47 @@ class Object1
         paranuckerInternalTest("=", "removeNullVars", "");
         paranuckerInternalTest("=", "removeNullVarsAll", "");
     }
+
+    void func9(Data1 *ptr1)
+    {
+        paranuckerInternalTest("=", "knownVars", "ptr1");
+        paranuckerInternalTest("=", "knownNonNullVars", "");
+        paranuckerInternalTest("=", "knownNullVars", "");
+        paranuckerInternalTest("=", "needCheckNullVars", "ptr1");
+        paranuckerInternalTest("=", "addNullVars", "");
+        paranuckerInternalTest("=", "removeNullVars", "");
+        paranuckerInternalTest("=", "removeNullVarsAll", "");
+        ptr1 = getData1();
+        paranuckerInternalTest("=", "knownVars", "ptr1");
+        paranuckerInternalTest("=", "knownNonNullVars", "");
+        paranuckerInternalTest("=", "knownNullVars", "");
+        paranuckerInternalTest("=", "needCheckNullVars", "ptr1");
+        paranuckerInternalTest("=", "addNullVars", "ptr1");
+        paranuckerInternalTest("=", "removeNullVarsAll", "");
+        if (ptr1 && ptr1->val == 100)
+        {
+            paranuckerInternalTest("=", "knownVars", "ptr1");
+            paranuckerInternalTest("=", "knownNonNullVars", "ptr1");
+            paranuckerInternalTest("=", "knownNullVars", "");
+            paranuckerInternalTest("=", "needCheckNullVars", "");
+            paranuckerInternalTest("=", "addNullVars", "");
+            paranuckerInternalTest("=", "removeNullVarsAll", "");
+            ptr1 = getData1();
+            paranuckerInternalTest("=", "knownVars", "ptr1");
+            paranuckerInternalTest("=", "knownNonNullVars", "");
+            paranuckerInternalTest("=", "knownNullVars", "");
+            paranuckerInternalTest("=", "needCheckNullVars", "ptr1");
+            paranuckerInternalTest("=", "addNullVars", "ptr1");
+            paranuckerInternalTest("=", "removeNullVars", "");
+            paranuckerInternalTest("=", "removeNullVarsAll", "");
+        }
+        paranuckerInternalTest("=", "knownVars", "ptr1");
+        paranuckerInternalTest("=", "knownNonNullVars", "");
+        paranuckerInternalTest("=", "knownNullVars", "");
+        paranuckerInternalTest("=", "needCheckNullVars", "ptr1");
+        paranuckerInternalTest("=", "addNullVars", "ptr1");
+        paranuckerInternalTest("=", "removeNullVars", "");
+        paranuckerInternalTest("=", "removeNullVarsAll", "");
+    }
+
 };