Chris Lattner 7836eefefc add support for -Wextra and -W ... llvm-svn: 69236		2009-04-15 22:38:06 +00:00
clang	add support for -Wextra and -W	2009-04-15 22:38:06 +00:00
llvm	make sure that empty diag groups get known by clang.	2009-04-15 22:33:02 +00:00