function_decl getData3: return_expr : init_expr : result_decl : pointer_type : record_type : type_decl Data1: integer_cst 64: component_ref : indirect_ref : parm_decl this: pointer_type : record_type : type_decl Data1: integer_cst 64: field_decl ptrval: integer_cst 64: pointer_type : record_type : type_decl Data1: function_decl getData1: return_expr : init_expr : result_decl : pointer_type : record_type : type_decl Data1: integer_cst 64: component_ref : indirect_ref : parm_decl this: pointer_type : record_type : type_decl Object1: integer_cst 64: field_decl tmp2: integer_cst 64: pointer_type : record_type : type_decl Data1: function_decl getData2: return_expr : init_expr : result_decl : pointer_type : record_type : type_decl Data1: integer_cst 64: component_ref : indirect_ref : parm_decl this: pointer_type : record_type : type_decl Object1: integer_cst 64: field_decl tmp2: integer_cst 64: pointer_type : record_type : type_decl Data1: function_decl func1: bind_expr : statement_list : decl_expr : var_decl ptr1: ptr1, integer_cst 64: ptr1, pointer_type : ptr1, record_type : ptr1, type_decl Data1: ptr1, expr_stmt : ptr1, convert_expr : ptr1, init_expr : ptr1, var_decl ptr1: ptr1, integer_cst 64: ptr1, pointer_type : ptr1, record_type : ptr1, type_decl Data1: 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, integer_cst 64: ptr1, expr_stmt : ptr1, convert_expr : ptr1, modify_expr : ptr1, component_ref : ptr1, this->tmp2, indirect_ref : ptr1, this->tmp2, parm_decl this: ptr1, this->tmp2, pointer_type : ptr1, this->tmp2, record_type : ptr1, this->tmp2, type_decl Object1: ptr1, this->tmp2, integer_cst 64: ptr1, this->tmp2, field_decl tmp2: ptr1, this->tmp2, integer_cst 64: ptr1, this->tmp2, pointer_type : ptr1, this->tmp2, record_type : ptr1, this->tmp2, type_decl Data1: ptr1, this->tmp2, var_decl ptr1: ptr1, this->tmp2, integer_cst 64: ptr1, this->tmp2, pointer_type : ptr1, this->tmp2, record_type : ptr1, this->tmp2, 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, pointer_type : ptr1, this->tmp2, record_type : ptr1, this->tmp2, type_decl Object1: ptr1, this->tmp2, integer_cst 64: ptr1, this->tmp2, field_decl tmp2: ptr1, this->tmp2, integer_cst 64: ptr1, this->tmp2, pointer_type : ptr1, this->tmp2, record_type : ptr1, this->tmp2, type_decl Data1: ptr1, this->tmp2, integer_cst 0: ptr1, this->tmp2, bind_expr : bind_expr : if_stmt : eq_expr : integer_cst 10: var_decl k: integer_cst 32: integer_type : type_decl int: integer_cst 32: integer_cst -2147483648: integer_cst 2147483647: integer_cst 10: bind_expr : statement_list : decl_expr : var_decl val: integer_cst 32: component_ref : indirect_ref : var_decl ptr1: integer_cst 64: pointer_type : record_type : type_decl Data1: field_decl val: integer_cst 32: integer_type : type_decl int: integer_cst 32: integer_cst -2147483648: integer_cst 2147483647: integer_type : type_decl int: integer_cst 32: integer_cst -2147483648: integer_cst 2147483647: return_expr : init_expr : result_decl : integer_type : type_decl int: integer_cst 32: integer_cst -2147483648: integer_cst 2147483647: integer_cst 32: var_decl val: integer_cst 32: component_ref : indirect_ref : var_decl ptr1: integer_cst 64: pointer_type : record_type : type_decl Data1: field_decl val: integer_cst 32: integer_type : type_decl int: integer_cst 32: integer_cst -2147483648: integer_cst 2147483647: integer_type : type_decl int: integer_cst 32: integer_cst -2147483648: integer_cst 2147483647: var_decl val: integer_cst 32: component_ref : indirect_ref : var_decl ptr1: integer_cst 64: pointer_type : record_type : type_decl Data1: field_decl val: integer_cst 32: integer_type : type_decl int: integer_cst 32: integer_cst -2147483648: integer_cst 2147483647: integer_type : type_decl int: integer_cst 32: integer_cst -2147483648: integer_cst 2147483647: block : var_decl val: integer_cst 32: component_ref : indirect_ref : var_decl ptr1: integer_cst 64: pointer_type : record_type : type_decl Data1: field_decl val: integer_cst 32: integer_type : type_decl int: integer_cst 32: integer_cst -2147483648: integer_cst 2147483647: integer_type : type_decl int: integer_cst 32: integer_cst -2147483648: integer_cst 2147483647: block : block : var_decl val: integer_cst 32: component_ref : indirect_ref : var_decl ptr1: integer_cst 64: pointer_type : record_type : type_decl Data1: field_decl val: integer_cst 32: integer_type : type_decl int: integer_cst 32: integer_cst -2147483648: integer_cst 2147483647: integer_type : type_decl int: integer_cst 32: integer_cst -2147483648: integer_cst 2147483647: block : block : block : var_decl val: integer_cst 32: component_ref : indirect_ref : var_decl ptr1: integer_cst 64: pointer_type : record_type : type_decl Data1: field_decl val: integer_cst 32: integer_type : type_decl int: integer_cst 32: integer_cst -2147483648: integer_cst 2147483647: integer_type : type_decl int: integer_cst 32: integer_cst -2147483648: integer_cst 2147483647: block : ptr1, this->tmp2, block : ptr1, this->tmp2, block : ptr1, this->tmp2, block : ptr1, this->tmp2, var_decl val: ptr1, this->tmp2, integer_cst 32: ptr1, this->tmp2, component_ref : ptr1, this->tmp2, indirect_ref : ptr1, this->tmp2, var_decl ptr1: ptr1, this->tmp2, integer_cst 64: ptr1, this->tmp2, pointer_type : ptr1, this->tmp2, record_type : ptr1, this->tmp2, type_decl Data1: ptr1, this->tmp2, field_decl val: ptr1, this->tmp2, integer_cst 32: ptr1, this->tmp2, integer_type : ptr1, this->tmp2, type_decl int: ptr1, this->tmp2, integer_cst 32: ptr1, this->tmp2, integer_cst -2147483648: ptr1, this->tmp2, integer_cst 2147483647: ptr1, this->tmp2, integer_type : ptr1, this->tmp2, type_decl int: ptr1, this->tmp2, integer_cst 32: ptr1, this->tmp2, integer_cst -2147483648: ptr1, this->tmp2, integer_cst 2147483647: ptr1, this->tmp2, return_expr : ptr1, this->tmp2, init_expr : ptr1, this->tmp2, result_decl : ptr1, this->tmp2, integer_type : ptr1, this->tmp2, type_decl int: ptr1, this->tmp2, integer_cst 32: ptr1, this->tmp2, integer_cst -2147483648: ptr1, this->tmp2, integer_cst 2147483647: ptr1, this->tmp2, integer_cst 32: ptr1, this->tmp2, integer_cst 0: ptr1, this->tmp2, var_decl ptr1: integer_cst 64: ptr1, this->tmp2, pointer_type : ptr1, this->tmp2, record_type : ptr1, this->tmp2, type_decl Data1: ptr1, this->tmp2, block : ptr1, this->tmp2, var_decl ptr1: ptr1, this->tmp2, integer_cst 64: ptr1, this->tmp2, pointer_type : ptr1, this->tmp2, record_type : ptr1, this->tmp2, type_decl Data1: ptr1, this->tmp2, block : ptr1, this->tmp2, block : ptr1, this->tmp2, block : ptr1, this->tmp2, block : ptr1, this->tmp2, var_decl val: ptr1, this->tmp2, integer_cst 32: ptr1, this->tmp2, component_ref : ptr1, this->tmp2, indirect_ref : ptr1, this->tmp2, var_decl ptr1: ptr1, this->tmp2, integer_cst 64: ptr1, this->tmp2, pointer_type : ptr1, this->tmp2, record_type : ptr1, this->tmp2, type_decl Data1: ptr1, this->tmp2, field_decl val: ptr1, this->tmp2, integer_cst 32: ptr1, this->tmp2, integer_type : ptr1, this->tmp2, type_decl int: ptr1, this->tmp2, integer_cst 32: ptr1, this->tmp2, integer_cst -2147483648: ptr1, this->tmp2, integer_cst 2147483647: ptr1, this->tmp2, integer_type : ptr1, this->tmp2, type_decl int: ptr1, this->tmp2, integer_cst 32: ptr1, this->tmp2, integer_cst -2147483648: ptr1, this->tmp2, integer_cst 2147483647: ptr1, this->tmp2, function_decl func2: bind_expr : statement_list : decl_expr : var_decl ptr1: ptr1, integer_cst 64: ptr1, pointer_type : ptr1, record_type : ptr1, type_decl Data1: ptr1, expr_stmt : ptr1, convert_expr : ptr1, init_expr : ptr1, var_decl ptr1: ptr1, integer_cst 64: ptr1, pointer_type : ptr1, record_type : ptr1, type_decl Data1: ptr1, call_expr : ptr1, addr_expr : ptr1, function_decl getData3: ptr1, test35.cpp: In member function 'void Object1::func2()': test35.cpp:54:37: warning: Using variable 'this->tmp1' without checking for null pointer Data1 *ptr1 = tmp1->getData3(); ^ component_ref : ptr1, indirect_ref : ptr1, parm_decl this: ptr1, pointer_type : ptr1, record_type : ptr1, type_decl Object1: ptr1, integer_cst 64: ptr1, field_decl tmp1: ptr1, integer_cst 64: ptr1, pointer_type : ptr1, record_type : ptr1, type_decl Data1: ptr1, expr_stmt : ptr1, call_expr : ptr1, addr_expr : ptr1, function_decl paranuckerInternalTest: ptr1, expr_stmt : ptr1, call_expr : ptr1, addr_expr : ptr1, function_decl paranuckerInternalTest: ptr1, expr_stmt : ptr1, call_expr : ptr1, addr_expr : ptr1, function_decl paranuckerInternalTest: ptr1, expr_stmt : ptr1, call_expr : ptr1, addr_expr : ptr1, function_decl paranuckerInternalTest: ptr1, expr_stmt : ptr1, call_expr : ptr1, addr_expr : ptr1, function_decl paranuckerInternalTest: ptr1, expr_stmt : ptr1, call_expr : ptr1, addr_expr : ptr1, function_decl paranuckerInternalTest: ptr1, expr_stmt : ptr1, call_expr : ptr1, addr_expr : ptr1, function_decl paranuckerInternalTest: ptr1, expr_stmt : ptr1, call_expr : ptr1, addr_expr : ptr1, function_decl paranuckerInternalTest: ptr1, expr_stmt : ptr1, call_expr : ptr1, addr_expr : ptr1, function_decl paranuckerInternalTest: ptr1, expr_stmt : ptr1, call_expr : ptr1, addr_expr : ptr1, function_decl paranuckerInternalTest: ptr1, 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, record_type : ptr1, type_decl Data1: ptr1, integer_cst 0: ptr1, eq_expr : integer_cst 3: component_ref : indirect_ref : var_decl ptr1: integer_cst 64: pointer_type : record_type : type_decl Data1: field_decl val: integer_cst 32: integer_type : type_decl int: integer_cst 32: integer_cst -2147483648: integer_cst 2147483647: integer_cst 3: ne_expr : integer_cst 0: component_ref : indirect_ref : var_decl ptr1: integer_cst 64: pointer_type : record_type : type_decl Data1: field_decl ptrval: integer_cst 64: pointer_type : record_type : type_decl Data1: integer_cst 0: statement_list : expr_stmt : call_expr : addr_expr : function_decl paranuckerInternalTest: expr_stmt : call_expr : addr_expr : function_decl paranuckerInternalTest: expr_stmt : call_expr : addr_expr : function_decl paranuckerInternalTest: expr_stmt : call_expr : addr_expr : function_decl paranuckerInternalTest: expr_stmt : call_expr : addr_expr : function_decl paranuckerInternalTest: expr_stmt : call_expr : addr_expr : function_decl paranuckerInternalTest: expr_stmt : call_expr : addr_expr : function_decl paranuckerInternalTest: expr_stmt : call_expr : addr_expr : function_decl paranuckerInternalTest: expr_stmt : call_expr : addr_expr : function_decl paranuckerInternalTest: expr_stmt : call_expr : addr_expr : function_decl paranuckerInternalTest: expr_stmt : convert_expr : modify_expr : var_decl ptr1: integer_cst 64: pointer_type : record_type : type_decl Data1: call_expr : addr_expr : function_decl getData3: component_ref : indirect_ref : var_decl ptr1: integer_cst 64: pointer_type : record_type : type_decl Data1: field_decl ptrval: integer_cst 64: pointer_type : record_type : type_decl Data1: expr_stmt : ptr1, call_expr : ptr1, addr_expr : ptr1, function_decl paranuckerInternalTest: ptr1, expr_stmt : ptr1, call_expr : ptr1, addr_expr : ptr1, function_decl paranuckerInternalTest: ptr1, expr_stmt : ptr1, call_expr : ptr1, addr_expr : ptr1, function_decl paranuckerInternalTest: ptr1, expr_stmt : ptr1, call_expr : ptr1, addr_expr : ptr1, function_decl paranuckerInternalTest: ptr1, expr_stmt : ptr1, call_expr : ptr1, addr_expr : ptr1, function_decl paranuckerInternalTest: ptr1, expr_stmt : ptr1, call_expr : ptr1, addr_expr : ptr1, function_decl paranuckerInternalTest: ptr1, expr_stmt : ptr1, call_expr : ptr1, addr_expr : ptr1, function_decl paranuckerInternalTest: ptr1, expr_stmt : ptr1, call_expr : ptr1, addr_expr : ptr1, function_decl paranuckerInternalTest: ptr1, expr_stmt : ptr1, call_expr : ptr1, addr_expr : ptr1, function_decl paranuckerInternalTest: ptr1, expr_stmt : ptr1, call_expr : ptr1, addr_expr : ptr1, 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, record_type : ptr1, type_decl Data1: ptr1, integer_cst 0: ptr1, eq_expr : integer_cst 3: component_ref : indirect_ref : var_decl ptr1: integer_cst 64: pointer_type : record_type : type_decl Data1: field_decl val: integer_cst 32: integer_type : type_decl int: integer_cst 32: integer_cst -2147483648: integer_cst 2147483647: integer_cst 3: ne_expr : integer_cst 0: component_ref : indirect_ref : var_decl ptr1: integer_cst 64: pointer_type : record_type : type_decl Data1: field_decl ptrval: integer_cst 64: pointer_type : record_type : type_decl Data1: integer_cst 0: var_decl ptr1: integer_cst 64: ptr1, pointer_type : ptr1, record_type : ptr1, type_decl Data1: ptr1, block : ptr1, var_decl ptr1: ptr1, integer_cst 64: ptr1, pointer_type : ptr1, record_type : ptr1, type_decl Data1: ptr1, function_decl func3: bind_expr : statement_list : decl_expr : var_decl ptr1: ptr1, integer_cst 64: ptr1, pointer_type : ptr1, record_type : ptr1, type_decl Data1: ptr1, expr_stmt : ptr1, convert_expr : ptr1, init_expr : ptr1, var_decl ptr1: ptr1, integer_cst 64: ptr1, pointer_type : ptr1, record_type : ptr1, type_decl Data1: ptr1, call_expr : ptr1, addr_expr : ptr1, function_decl getData3: ptr1, test35.cpp: In member function 'void Object1::func3()': test35.cpp:93:37: warning: Using variable 'this->tmp1' without checking for null pointer Data1 *ptr1 = tmp1->getData3(); ^ component_ref : ptr1, indirect_ref : ptr1, parm_decl this: ptr1, pointer_type : ptr1, record_type : ptr1, type_decl Object1: ptr1, integer_cst 64: ptr1, field_decl tmp1: ptr1, integer_cst 64: ptr1, pointer_type : ptr1, record_type : ptr1, type_decl Data1: ptr1, expr_stmt : ptr1, call_expr : ptr1, addr_expr : ptr1, function_decl paranuckerInternalTest: ptr1, expr_stmt : ptr1, call_expr : ptr1, addr_expr : ptr1, function_decl paranuckerInternalTest: ptr1, expr_stmt : ptr1, call_expr : ptr1, addr_expr : ptr1, function_decl paranuckerInternalTest: ptr1, expr_stmt : ptr1, call_expr : ptr1, addr_expr : ptr1, function_decl paranuckerInternalTest: ptr1, expr_stmt : ptr1, call_expr : ptr1, addr_expr : ptr1, function_decl paranuckerInternalTest: ptr1, expr_stmt : ptr1, call_expr : ptr1, addr_expr : ptr1, function_decl paranuckerInternalTest: ptr1, expr_stmt : ptr1, call_expr : ptr1, addr_expr : ptr1, function_decl paranuckerInternalTest: ptr1, expr_stmt : ptr1, call_expr : ptr1, addr_expr : ptr1, function_decl paranuckerInternalTest: ptr1, expr_stmt : ptr1, call_expr : ptr1, addr_expr : ptr1, function_decl paranuckerInternalTest: ptr1, expr_stmt : ptr1, call_expr : ptr1, addr_expr : ptr1, function_decl paranuckerInternalTest: ptr1, 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, record_type : ptr1, type_decl Data1: ptr1, integer_cst 0: ptr1, eq_expr : integer_cst 3: component_ref : indirect_ref : var_decl ptr1: integer_cst 64: pointer_type : record_type : type_decl Data1: field_decl val: integer_cst 32: integer_type : type_decl int: integer_cst 32: integer_cst -2147483648: integer_cst 2147483647: integer_cst 3: ne_expr : integer_cst 0: component_ref : indirect_ref : var_decl ptr1: integer_cst 64: pointer_type : record_type : type_decl Data1: field_decl ptrval: integer_cst 64: pointer_type : record_type : type_decl Data1: integer_cst 0: statement_list : expr_stmt : call_expr : addr_expr : function_decl paranuckerInternalTest: expr_stmt : call_expr : addr_expr : function_decl paranuckerInternalTest: expr_stmt : call_expr : addr_expr : function_decl paranuckerInternalTest: expr_stmt : call_expr : addr_expr : function_decl paranuckerInternalTest: expr_stmt : call_expr : addr_expr : function_decl paranuckerInternalTest: expr_stmt : call_expr : addr_expr : function_decl paranuckerInternalTest: expr_stmt : call_expr : addr_expr : function_decl paranuckerInternalTest: expr_stmt : call_expr : addr_expr : function_decl paranuckerInternalTest: expr_stmt : call_expr : addr_expr : function_decl paranuckerInternalTest: expr_stmt : call_expr : addr_expr : function_decl paranuckerInternalTest: expr_stmt : convert_expr : modify_expr : var_decl ptr1: integer_cst 64: pointer_type : record_type : type_decl Data1: call_expr : addr_expr : function_decl getData3: var_decl ptr1: integer_cst 64: pointer_type : record_type : type_decl Data1: expr_stmt : ptr1, call_expr : ptr1, addr_expr : ptr1, function_decl paranuckerInternalTest: ptr1, expr_stmt : ptr1, call_expr : ptr1, addr_expr : ptr1, function_decl paranuckerInternalTest: ptr1, expr_stmt : ptr1, call_expr : ptr1, addr_expr : ptr1, function_decl paranuckerInternalTest: ptr1, expr_stmt : ptr1, call_expr : ptr1, addr_expr : ptr1, function_decl paranuckerInternalTest: ptr1, expr_stmt : ptr1, call_expr : ptr1, addr_expr : ptr1, function_decl paranuckerInternalTest: ptr1, expr_stmt : ptr1, call_expr : ptr1, addr_expr : ptr1, function_decl paranuckerInternalTest: ptr1, expr_stmt : ptr1, call_expr : ptr1, addr_expr : ptr1, function_decl paranuckerInternalTest: ptr1, expr_stmt : ptr1, call_expr : ptr1, addr_expr : ptr1, function_decl paranuckerInternalTest: ptr1, expr_stmt : ptr1, call_expr : ptr1, addr_expr : ptr1, function_decl paranuckerInternalTest: ptr1, expr_stmt : ptr1, call_expr : ptr1, addr_expr : ptr1, function_decl paranuckerInternalTest: ptr1, expr_stmt : ptr1, convert_expr : ptr1, modify_expr : ptr1, var_decl ptr1: ptr1, integer_cst 64: ptr1, pointer_type : ptr1, record_type : ptr1, type_decl Data1: ptr1, call_expr : ptr1, addr_expr : ptr1, function_decl getData3: ptr1, component_ref : ptr1, indirect_ref : ptr1, var_decl ptr1: ptr1, integer_cst 64: ptr1, pointer_type : ptr1, record_type : ptr1, type_decl Data1: ptr1, field_decl ptrval: ptr1, integer_cst 64: ptr1, pointer_type : ptr1, record_type : ptr1, type_decl Data1: ptr1, expr_stmt : ptr1, call_expr : ptr1, addr_expr : ptr1, function_decl paranuckerInternalTest: ptr1, expr_stmt : ptr1, call_expr : ptr1, addr_expr : ptr1, function_decl paranuckerInternalTest: ptr1, expr_stmt : ptr1, call_expr : ptr1, addr_expr : ptr1, function_decl paranuckerInternalTest: ptr1, expr_stmt : ptr1, call_expr : ptr1, addr_expr : ptr1, function_decl paranuckerInternalTest: ptr1, expr_stmt : ptr1, call_expr : ptr1, addr_expr : ptr1, function_decl paranuckerInternalTest: ptr1, expr_stmt : ptr1, call_expr : ptr1, addr_expr : ptr1, function_decl paranuckerInternalTest: ptr1, expr_stmt : ptr1, call_expr : ptr1, addr_expr : ptr1, function_decl paranuckerInternalTest: ptr1, expr_stmt : ptr1, call_expr : ptr1, addr_expr : ptr1, function_decl paranuckerInternalTest: ptr1, expr_stmt : ptr1, call_expr : ptr1, addr_expr : ptr1, function_decl paranuckerInternalTest: ptr1, expr_stmt : ptr1, call_expr : ptr1, addr_expr : ptr1, 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, record_type : ptr1, type_decl Data1: ptr1, integer_cst 0: ptr1, eq_expr : integer_cst 3: component_ref : indirect_ref : var_decl ptr1: integer_cst 64: pointer_type : record_type : type_decl Data1: field_decl val: integer_cst 32: integer_type : type_decl int: integer_cst 32: integer_cst -2147483648: integer_cst 2147483647: integer_cst 3: ne_expr : integer_cst 0: component_ref : indirect_ref : var_decl ptr1: integer_cst 64: pointer_type : record_type : type_decl Data1: field_decl ptrval: integer_cst 64: pointer_type : record_type : type_decl Data1: integer_cst 0: var_decl ptr1: integer_cst 64: ptr1, pointer_type : ptr1, record_type : ptr1, type_decl Data1: ptr1, block : ptr1, var_decl ptr1: ptr1, integer_cst 64: ptr1, pointer_type : ptr1, record_type : ptr1, type_decl Data1: ptr1,