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| author | Richard Smith <richard-llvm@metafoo.co.uk> | 2012-05-03 22:18:20 +0000 |
|---|---|---|
| committer | Richard Smith <richard-llvm@metafoo.co.uk> | 2012-05-03 22:18:20 +0000 |
| commit | 0513448ae71478fd08d7e925bab46db1ddac3dfa (patch) | |
| tree | fcf439c5e7cc88855c3830f89bc09905738fbf7a /test/Preprocessor/init.c | |
| parent | d54dff026b02303a35147224de72bb44cbb53c79 (diff) | |
Use the standard values for the __cplusplus macro, even when in GNU mode. GCC
dropped its prior behavior of always defining __cplusplus to 1 in GNU mode in
version 4.7.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@156113 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/Preprocessor/init.c')
| -rw-r--r-- | test/Preprocessor/init.c | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/test/Preprocessor/init.c b/test/Preprocessor/init.c index 0505fffedd..4d5c36c759 100644 --- a/test/Preprocessor/init.c +++ b/test/Preprocessor/init.c @@ -62,12 +62,21 @@ // // RUN: %clang_cc1 -ffreestanding -E -dM < /dev/null | FileCheck -check-prefix FREESTANDING %s // FREESTANDING:#define __STDC_HOSTED__ 0 -// +// +// +// RUN: %clang_cc1 -x c++ -std=gnu++11 -E -dM < /dev/null | FileCheck -check-prefix GXX11 %s +// +// GXX11:#define __GNUG__ +// GXX11:#define __GXX_WEAK__ 1 +// GXX11:#define __cplusplus 201103L +// GXX11:#define __private_extern__ extern +// +// // RUN: %clang_cc1 -x c++ -std=gnu++98 -E -dM < /dev/null | FileCheck -check-prefix GXX98 %s // // GXX98:#define __GNUG__ // GXX98:#define __GXX_WEAK__ 1 -// GXX98:#define __cplusplus 1 +// GXX98:#define __cplusplus 199711L // GXX98:#define __private_extern__ extern // // |