replica
/
hanchenye-llvm-project
2
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

[pstl] Error out when the backend is left unspecified 

Instead of silently falling back to the serial backend, it's better if
we fail loudly when the parallel backend is left unspecified. Since we
have a __pstl_config_site header, a backend should always be specified.

llvm-svn: 368285
This commit is contained in:
Louis Dionne 2019-08-08 12:43:13 +00:00
parent bf4808439f
commit a8a436ef95
1 changed files with 1 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
pstl/include/pstl/internal/pstl_config.h
View File

@ -19,9 +19,7 @@
#define _PSTL_VERSION_PATCH (_PSTL_VERSION % 10)
#if !defined(_PSTL_PAR_BACKEND_SERIAL) && !defined(_PSTL_PAR_BACKEND_TBB)
// TODO: In the future, we need to handle this setting using a configure-time
// option and something like a __config_site header.
# define _PSTL_PAR_BACKEND_SERIAL
# error "A parallel backend must be specified"
#endif
// Check the user-defined macro for warnings