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libstdc++: Enable OpenMP 5.0 pragmas in PSTL headers

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This reapplies r10-1314-g32bab8b6ad0a90 which was lost in the recent
PSTL rebase from upstream.

	* include/pstl/pstl_config.h (_PSTL_PRAGMA_SIMD_SCAN,
	_PSTL_PRAGMA_SIMD_INCLUSIVE_SCAN, _PSTL_PRAGMA_SIMD_EXCLUSIVE_SCAN):
	Define to OpenMP 5.0 pragmas even for GCC 10.0+.
	(_PSTL_UDS_PRESENT): Define to 1 for GCC 10.0+.
This commit is contained in:
Jonathan Wakely
2023-06-30 11:17:56 +01:00
parent 33245d6b87
commit 8bef8e713f
1 changed files with 4 additions and 2 deletions
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6
libstdc++-v3/include/pstl/pstl_config.h
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@@ -82,7 +82,8 @@
# define _PSTL_PRAGMA_FORCEINLINE
#endif
#if defined(__INTEL_COMPILER) && __INTEL_COMPILER >= 1900
#if (defined(__INTEL_COMPILER) && __INTEL_COMPILER >= 1900) || \
(!defined(__INTEL_COMPILER) && _PSTL_GCC_VERSION >= 100000)
# define _PSTL_PRAGMA_SIMD_SCAN(PRM) _PSTL_PRAGMA(omp simd reduction(inscan, PRM))
# define _PSTL_PRAGMA_SIMD_INCLUSIVE_SCAN(PRM) _PSTL_PRAGMA(omp scan inclusive(PRM))
# define _PSTL_PRAGMA_SIMD_EXCLUSIVE_SCAN(PRM) _PSTL_PRAGMA(omp scan exclusive(PRM))
@@ -126,7 +127,8 @@
# define _PSTL_UDR_PRESENT
#endif
#if defined(__INTEL_COMPILER) && __INTEL_COMPILER >= 1900 && __INTEL_COMPILER_BUILD_DATE >= 20180626
#if (defined(__INTEL_COMPILER) && __INTEL_COMPILER >= 1900 && __INTEL_COMPILER_BUILD_DATE >= 20180626) || \
(!defined(__INTEL_COMPILER) && _PSTL_GCC_VERSION >= 100000)
# define _PSTL_UDS_PRESENT
#endif