tree 8b3b3a2b9a231bfae2fe8bd1af6467e0d4e5eb61
parent bf4808439f10d270b34cdb82765b74cecc1be191
author Louis Dionne <ldionne@apple.com> 1565268193 +0000
committer Louis Dionne <ldionne@apple.com> 1565268193 +0000

[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