| 1 | // RUN: %clang_cc1 -fsyntax-only %s -chain-include %s -Wuninitialized -Wunused -verify |
|---|---|
| 2 | |
| 3 | // Make sure there is no crash. |
| 4 | |
| 5 | #ifndef HEADER |
| 6 | #define HEADER |
| 7 | |
| 8 | #include "non-existent-header.h" |
| 9 | |
| 10 | class A { |
| 11 | public: |
| 12 | ~A(); |
| 13 | }; |
| 14 | |
| 15 | class ForwardCls; |
| 16 | struct B { |
| 17 | ForwardCls f; |
| 18 | A a; |
| 19 | }; |
| 20 | |
| 21 | #else |
| 22 | |
| 23 | static void test() { |
| 24 | int x; // expected-warning {{unused}} |
| 25 | B b; |
| 26 | } |
| 27 | |
| 28 | #endif |
| 29 |