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| author | Jonathan Peyton <jonathan.l.peyton@intel.com> | 2017-09-05 15:43:58 +0000 |
|---|---|---|
| committer | Jonathan Peyton <jonathan.l.peyton@intel.com> | 2017-09-05 15:43:58 +0000 |
| commit | 6a393f75f4ee7780d10f87a636bc7844f7157fca (patch) | |
| tree | b9bd6b4e798c20afddf78c741c3b4de94c548889 /openmp/runtime/src/kmp_os.h | |
| parent | ab48e5e2448e1f5191071f9d9460646f676b2d1d (diff) | |
| download | bcm5719-llvm-6a393f75f4ee7780d10f87a636bc7844f7157fca.tar.gz bcm5719-llvm-6a393f75f4ee7780d10f87a636bc7844f7157fca.zip | |
Minor code cleanup of Klocwork issues
Minor code cleanup of Klocwork issues. Fatal messages are given no return
attribute. Define and use KMP_NORETURN to work for multiple C++ versions.
Patch by Terry Wilmarth
Differential Revision: https://reviews.llvm.org/D37275
llvm-svn: 312538
Diffstat (limited to 'openmp/runtime/src/kmp_os.h')
| -rw-r--r-- | openmp/runtime/src/kmp_os.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/openmp/runtime/src/kmp_os.h b/openmp/runtime/src/kmp_os.h index b1af5109b91..2c70a72df11 100644 --- a/openmp/runtime/src/kmp_os.h +++ b/openmp/runtime/src/kmp_os.h @@ -294,6 +294,15 @@ extern "C" { #define KMP_ALIGN(bytes) __declspec(align(bytes)) #endif +// Define attribute that indicates a function does not return +#if __cplusplus >= 201103L +#define KMP_NORETURN [[noreturn]] +#elif KMP_OS_WINDOWS +#define KMP_NORETURN __declspec(noreturn) +#else +#define KMP_NORETURN __attribute__((noreturn)) +#endif + /* General purpose fence types for memory operations */ enum kmp_mem_fence_type { kmp_no_fence, /* No memory fence */ |
