John Brawn a7b4ec0a9c [Driver] Fix handling of -fbuiltin/-fcommon when combined with -mkernel ...

-mkernel enables -fno-builtin and -fno-common by default, but allows -fbuiltin
and -fcommon to override that. However "-fbuiltin -fno-builtin" is treated the
same as "-fbuiltin" which is wrong, so fix that. Also fixes similar behaviour
when -fno-common is default.

Differential Revision: http://reviews.llvm.org/D11459

llvm-svn: 244437

2015-08-10 11:11:28 +00:00

347 KiB

Raw Blame History

View Raw