Mercurial > hg > CbC > CbC_llvm
comparison clang/test/SemaObjCXX/vararg-non-pod.mm @ 150:1d019706d866
LLVM10
| author | anatofuz |
|---|---|
| date | Thu, 13 Feb 2020 15:10:13 +0900 |
| parents | |
| children |
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| 147:c2174574ed3a | 150:1d019706d866 |
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| 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 } |