diff options
| author | Alp Toker <alp@nuanti.com> | 2014-01-02 04:07:41 +0000 |
|---|---|---|
| committer | Alp Toker <alp@nuanti.com> | 2014-01-02 04:07:41 +0000 |
| commit | 1d5e0d308a29a77e131e6616465c2a84a5af453d (patch) | |
| tree | 62119cbb704187aa06abfb6f4c7e1bb16bef12d5 /llvm | |
| parent | 83b7e24b76b0da85e886f8dd6aff4e4421f6ad53 (diff) | |
| download | bcm5719-llvm-1d5e0d308a29a77e131e6616465c2a84a5af453d.tar.gz bcm5719-llvm-1d5e0d308a29a77e131e6616465c2a84a5af453d.zip | |
Support LLVM_STATIC_ASSERT() in clang pre-C++11 mode
llvm-svn: 198292
Diffstat (limited to 'llvm')
| -rw-r--r-- | llvm/include/llvm/Support/Compiler.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/llvm/include/llvm/Support/Compiler.h b/llvm/include/llvm/Support/Compiler.h index fb6ae5dee37..6e840898c45 100644 --- a/llvm/include/llvm/Support/Compiler.h +++ b/llvm/include/llvm/Support/Compiler.h @@ -21,6 +21,10 @@ # define __has_feature(x) 0 #endif +#ifndef __has_extension +# define __has_extension(x) 0 +#endif + #ifndef __has_attribute # define __has_attribute(x) 0 #endif @@ -394,6 +398,8 @@ # define LLVM_STATIC_ASSERT(expr, msg) static_assert(expr, msg) #elif __has_feature(c_static_assert) # define LLVM_STATIC_ASSERT(expr, msg) _Static_assert(expr, msg) +#elif __has_extension(c_static_assert) +# define LLVM_STATIC_ASSERT(expr, msg) LLVM_EXTENSION _Static_assert(expr, msg) #else # define LLVM_STATIC_ASSERT(expr, msg) #endif |
