| 1 | // RUN: %clang_cc1 -fsyntax-only -verify %s -Wno-error=non-pod-varargs |
| 2 | // RUN: %clang_cc1 -fsyntax-only -verify %s -Wno-error=non-pod-varargs -std=c++98 |
| 3 | // RUN: %clang_cc1 -fsyntax-only -verify %s -Wno-error=non-pod-varargs -std=c++11 |
| 4 | |
| 5 | #if __cplusplus > 199711L |
| 6 | // expected-no-diagnostics |
| 7 | #endif |
| 8 | |
| 9 | extern char version[]; |
| 10 | |
| 11 | @protocol P; |
| 12 | |
| 13 | class C { |
| 14 | public: |
| 15 | C(int); |
| 16 | }; |
| 17 | |
| 18 | @interface D |
| 19 | - (void)g:(int)a, ...; |
| 20 | @end |
| 21 | |
| 22 | void t1(D *d) |
| 23 | { |
| 24 | C c(10); |
| 25 | |
| 26 | [d g:10, c]; |
| 27 | #if __cplusplus <= 199711L // C++03 or earlier modes |
| 28 | // expected-warning@-2{{cannot pass object of non-POD type 'C' through variadic method; call will abort at runtime}} |
| 29 | #endif |
| 30 | [d g:10, version]; |
| 31 | } |
| 32 | |
| 33 | void t2(D *d, id p) |
| 34 | { |
| 35 | [d g:10, p]; |
| 36 | } |
| 37 | |
| 38 | void t3(D *d, id<P> p) |
| 39 | { |
| 40 | [d g:10, p]; |
| 41 | } |
| 42 | |