diff options
Diffstat (limited to 'test/SemaCXX/const-cast.cpp')
| -rw-r--r-- | test/SemaCXX/const-cast.cpp | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/test/SemaCXX/const-cast.cpp b/test/SemaCXX/const-cast.cpp index 330e186..87df61c 100644 --- a/test/SemaCXX/const-cast.cpp +++ b/test/SemaCXX/const-cast.cpp @@ -1,4 +1,6 @@ // RUN: %clang_cc1 -fsyntax-only -verify %s +// RUN: %clang_cc1 -fsyntax-only -verify -std=c++98 %s +// RUN: %clang_cc1 -fsyntax-only -verify -std=c++11 %s struct A {}; @@ -38,8 +40,10 @@ char ***good_const_cast_test(ccvpcvpp var) f *fpp = const_cast<f*>(&fp); int const A::* const A::*icapcap = 0; int A::* A::* iapap = const_cast<int A::* A::*>(icapcap); - (void)const_cast<A&&>(A()); // expected-warning {{C++11}} - + (void)const_cast<A&&>(A()); +#if __cplusplus <= 199711L // C++03 or earlier modes + // expected-warning@-2 {{rvalue references are a C++11 extension}} +#endif return var4; } @@ -61,7 +65,10 @@ short *bad_const_cast_test(char const *volatile *const volatile *var) f fp2 = const_cast<f>(fp1); // expected-error {{const_cast to 'f' (aka 'int (*)(int)'), which is not a reference, pointer-to-object, or pointer-to-data-member}} void (A::*mfn)() = 0; (void)const_cast<void (A::*)()>(mfn); // expected-error-re {{const_cast to 'void (A::*)(){{( __attribute__\(\(thiscall\)\))?}}', which is not a reference, pointer-to-object, or pointer-to-data-member}} - (void)const_cast<int&&>(0); // expected-error {{const_cast from rvalue to reference type 'int &&'}} expected-warning {{C++11}} + (void)const_cast<int&&>(0); // expected-error {{const_cast from rvalue to reference type 'int &&'}} +#if __cplusplus <= 199711L // C++03 or earlier modes + // expected-warning@-2 {{rvalue references are a C++11 extension}} +#endif return **var3; } |
