diff options
| author | eschnett <eschnett@17b73243-c579-4c4c-a9d2-2d5706c11dac> | 2012-11-18 00:43:42 +0000 |
|---|---|---|
| committer | eschnett <eschnett@17b73243-c579-4c4c-a9d2-2d5706c11dac> | 2012-11-18 00:43:42 +0000 |
| commit | c04b6a776d25340da3d2a9d95acbebc7d2b2da1b (patch) | |
| tree | 7515cfed3bbc4f03f394c8ce74f8b837bf427aaf /lib | |
| parent | 00815552f22c1b60c32a6c42f82b6a2ad6ec6952 (diff) | |
Add configure macro for OpenMP collapse clause
Disable OpenMP collapse clause for certain versions of the Intel
compiler that are known to mis-compile them.
git-svn-id: http://svn.cactuscode.org/flesh/trunk@4913 17b73243-c579-4c4c-a9d2-2d5706c11dac
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/make/cctk_Config.h.in | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/lib/make/cctk_Config.h.in b/lib/make/cctk_Config.h.in index 5d7468cf..20e6109a 100644 --- a/lib/make/cctk_Config.h.in +++ b/lib/make/cctk_Config.h.in @@ -337,6 +337,14 @@ typedef enum {false, true} bool; # define CCTK_BUILTIN_EXPECT(x,y) (x) #endif +/* OpenMP collapse clause */ +#if defined __INTEL_COMPILER && __INTEL_COMPILER_BUILD_DATE < 20100801 +/* see http://software.intel.com/en-us/articles/intel-professional-edition-compilers-111-fixes-list/ */ +# define collapse(N) +#else +# undef collapse +#endif + #endif /* ! defined __cplusplus */ /****************************************************************************/ @@ -510,6 +518,14 @@ typedef enum {false, true} bool; # define CCTK_RESTRICT restrict #endif +/* OpenMP collapse clause */ +#if defined __INTEL_COMPILER && __INTEL_COMPILER_BUILD_DATE < 20100801 +/* see http://software.intel.com/en-us/articles/intel-professional-edition-compilers-111-fixes-list/ */ +# define collapse(N) +#else +# undef collapse +#endif + #endif /* __cplusplus */ /****************************************************************************/ @@ -526,6 +542,16 @@ typedef enum {false, true} bool; #undef HAVE_CCTK_FORTRAN_COMPLEX16 #undef HAVE_CCTK_FORTRAN_COMPLEX32 +/* OpenMP collapse clause */ +#if defined __INTEL_COMPILER && __INTEL_COMPILER_BUILD_DATE < 20100801 +/* see http://software.intel.com/en-us/articles/intel-professional-edition-compilers-111-fixes-list/ */ +# define collapse(N) +# define COLLAPSE(N) +#else +# undef collapse +# undef COLLAPSE +#endif + #endif /* FCODE */ /* Now include the code to pick an appropriate precison for reals and ints */ |