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,
type_decl int: ptr1,
integer_cst 32: ptr1,
integer_cst -2147483648: ptr1,
integer_cst 2147483647: ptr1,
integer_cst 64: ptr1,
integer_cst 0: ptr1,
return_expr : ptr1,
expr_stmt : ptr1,
convert_expr :
modify_expr :
indirect_ref :
parm_decl ptr1:
pointer_type :
integer_type :
type_decl int:
integer_cst 32:
integer_cst -2147483648:
integer_cst 2147483647:
integer_cst 64:
integer_cst 100:
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,
type_decl int: ptr2,
integer_cst 32: ptr2,
integer_cst -2147483648: ptr2,
integer_cst 2147483647: ptr2,
integer_cst 64: ptr2,
integer_cst 0: ptr2,
expr_stmt : ptr2,
convert_expr : ptr2,
modify_expr : ptr2,
component_ref : ptr2,
indirect_ref : ptr2,
parm_decl this: ptr2,
pointer_type : ptr2,
record_type : ptr2,
type_decl Object1: ptr2,
integer_cst 64: ptr2,
field_decl k: ptr2,
integer_cst 32: ptr2,
integer_type : ptr2,
type_decl int: ptr2,
integer_cst 32: ptr2,
integer_cst -2147483648: ptr2,
integer_cst 2147483647: ptr2,
integer_cst 0: ptr2,
expr_stmt : ptr2,
convert_expr : ptr2,
modify_expr : ptr2,
test08.cpp: In member function 'void Object1::func2(int*)':
test08.cpp:20:20: warning: Using variable 'ptr2' without checking for null pointer
*ptr2 = 200;
^
indirect_ref : ptr2,
parm_decl ptr2: ptr2,
pointer_type : ptr2,
integer_type : ptr2,
type_decl int: ptr2,
integer_cst 32: ptr2,
integer_cst -2147483648: ptr2,
integer_cst 2147483647: ptr2,
integer_cst 64: ptr2,
integer_cst 200: ptr2,
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,
type_decl int: ptr3,
integer_cst 32: ptr3,
integer_cst -2147483648: ptr3,
integer_cst 2147483647: ptr3,
integer_cst 64: ptr3,
integer_cst 0: ptr3,
return_expr :
expr_stmt : ptr3,
convert_expr : ptr3,
modify_expr : ptr3,
test08.cpp: In member function 'void Object1::func3(int*)':
test08.cpp:28:20: warning: Using variable 'ptr3' without checking for null pointer
*ptr3 = 300;
^
indirect_ref : ptr3,
parm_decl ptr3: ptr3,
pointer_type : ptr3,
integer_type : ptr3,
type_decl int: ptr3,
integer_cst 32: ptr3,
integer_cst -2147483648: ptr3,
integer_cst 2147483647: ptr3,
integer_cst 64: ptr3,
integer_cst 300: ptr3,
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,
type_decl int: ptr4,
integer_cst 32: ptr4,
integer_cst -2147483648: ptr4,
integer_cst 2147483647: ptr4,
integer_cst 64: ptr4,
integer_cst 0: ptr4,
expr_stmt :
convert_expr :
modify_expr :
component_ref :
indirect_ref :
parm_decl this:
pointer_type :
record_type :
type_decl Object1:
integer_cst 64:
field_decl k:
integer_cst 32:
integer_type :
type_decl int:
integer_cst 32:
integer_cst -2147483648:
integer_cst 2147483647:
integer_cst 0:
return_expr : ptr4,
expr_stmt : ptr4,
convert_expr :
modify_expr :
indirect_ref :
parm_decl ptr4:
pointer_type :
integer_type :
type_decl int:
integer_cst 32:
integer_cst -2147483648:
integer_cst 2147483647:
integer_cst 64:
integer_cst 400:
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,
type_decl int: ptr5,
integer_cst 32: ptr5,
integer_cst -2147483648: ptr5,
integer_cst 2147483647: ptr5,
integer_cst 64: ptr5,
integer_cst 0: ptr5,
return_expr : ptr5,
expr_stmt :
convert_expr :
modify_expr :
indirect_ref :
parm_decl ptr5:
pointer_type :
integer_type :
type_decl int:
integer_cst 32:
integer_cst -2147483648:
integer_cst 2147483647:
integer_cst 64:
integer_cst 501:
expr_stmt : ptr5,
convert_expr :
modify_expr :
indirect_ref :
parm_decl ptr5:
pointer_type :
integer_type :
type_decl int:
integer_cst 32:
integer_cst -2147483648:
integer_cst 2147483647:
integer_cst 64:
integer_cst 500:
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,
type_decl int: ptr6,
integer_cst 32: ptr6,
integer_cst -2147483648: ptr6,
integer_cst 2147483647: ptr6,
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)
^
parm_decl ptr6:
pointer_type :
integer_type :
type_decl int:
integer_cst 32:
integer_cst -2147483648:
integer_cst 2147483647:
integer_cst 64:
integer_cst 0:
return_expr :
expr_stmt : ptr6,
convert_expr : ptr6,
modify_expr : ptr6,
test08.cpp:59:20: warning: Using variable 'ptr6' without checking for null pointer
*ptr6 = 600;
^
indirect_ref : ptr6,
parm_decl ptr6: ptr6,
pointer_type : ptr6,
integer_type : ptr6,
type_decl int: ptr6,
integer_cst 32: ptr6,
integer_cst -2147483648: ptr6,
integer_cst 2147483647: ptr6,
integer_cst 64: ptr6,
integer_cst 600: ptr6,
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,
type_decl int: ptr7,
integer_cst 32: ptr7,
integer_cst -2147483648: ptr7,
integer_cst 2147483647: ptr7,
integer_cst 64: ptr7,
integer_cst 0: ptr7,
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)
^
parm_decl ptr7:
pointer_type :
integer_type :
type_decl int:
integer_cst 32:
integer_cst -2147483648:
integer_cst 2147483647:
integer_cst 64:
integer_cst 0:
return_expr :
expr_stmt :
convert_expr :
modify_expr :
indirect_ref :
parm_decl ptr7:
pointer_type :
integer_type :
type_decl int:
integer_cst 32:
integer_cst -2147483648:
integer_cst 2147483647:
integer_cst 64:
integer_cst 701:
expr_stmt : ptr7,
convert_expr :
modify_expr :
indirect_ref :
parm_decl ptr7:
pointer_type :
integer_type :
type_decl int:
integer_cst 32:
integer_cst -2147483648:
integer_cst 2147483647:
integer_cst 64:
integer_cst 700:
