Commit Graph

2 Commits

Author SHA1 Message Date
Ben Langmuir 1e25822f4d Have validate-system-headers override validate-once-per-build-session
llvm-svn: 205773
2014-04-08 15:36:28 +00:00
Ben Langmuir dcf73861a5 Add an option -fmodules-validate-system-headers
When enabled, always validate the system headers when loading a module.
The end result of this is that when these headers change, we will notice
and rebuild the module.

llvm-svn: 203630
2014-03-12 00:06:17 +00:00