| // RUN: %clang_analyze_cc1 -verify %s \ |
| // RUN: -analyzer-checker=core \ |
| // RUN: -analyzer-config widen-loops=true \ |
| // RUN: -analyzer-config track-conditions=false \ |
| // RUN: -analyzer-max-loop 2 -analyzer-output=text |
| |
| namespace pr43102 { |
| class A { |
| public: |
| void m_fn1(); |
| }; |
| bool g; |
| void fn1() { |
| A a; |
| A *b = &a; |
| |
| for (;;) { // expected-note{{Loop condition is true. Entering loop body}} |
| // expected-note@-1{{Loop condition is true. Entering loop body}} |
| // expected-note@-2{{Value assigned to 'b'}} |
| // no crash during bug report construction |
| |
| g = !b; // expected-note{{Assuming 'b' is null}} |
| b->m_fn1(); // expected-warning{{Called C++ object pointer is null}} |
| // expected-note@-1{{Called C++ object pointer is null}} |
| } |
| } |
| } // end of namespace pr43102 |
