diff options
Diffstat (limited to 'test/Lexer/aligned-allocation.cpp')
| -rw-r--r-- | test/Lexer/aligned-allocation.cpp | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/test/Lexer/aligned-allocation.cpp b/test/Lexer/aligned-allocation.cpp new file mode 100644 index 000000000000..eef5d980a37b --- /dev/null +++ b/test/Lexer/aligned-allocation.cpp @@ -0,0 +1,23 @@ +// RUN: %clang_cc1 -triple x86_64-apple-macosx10.12.0 -fexceptions -std=c++17 -verify %s \ +// RUN: -DEXPECT_DEFINED +// +// RUN: %clang_cc1 -triple x86_64-apple-macosx10.12.0 -fexceptions -std=c++17 -verify %s \ +// RUN: -faligned-alloc-unavailable +// +// RUN: %clang_cc1 -triple x86_64-apple-macosx10.12.0 -fexceptions -std=c++17 -verify %s \ +// RUN: -faligned-allocation -faligned-alloc-unavailable + +// Test that __cpp_aligned_new is not defined when CC1 is passed +// -faligned-alloc-unavailable by the Darwin driver, even when aligned +// allocation is actually enabled. + +// expected-no-diagnostics +#ifdef EXPECT_DEFINED +# ifndef __cpp_aligned_new +# error "__cpp_aligned_new" should be defined +# endif +#else +# ifdef __cpp_aligned_new +# error "__cpp_aligned_new" should not be defined +# endif +#endif |