Chris Lattner e8eef3207b add infrastructure for warning if redef'd macro bodies differ, but don't ... fully implement it. Fix warning on #define __LINE__ to warn about redefinition, not #undef. llvm-svn: 38679		2006-07-08 07:01:00 +00:00
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project.pbxproj	add infrastructure for warning if redef'd macro bodies differ, but don't	2006-07-08 07:01:00 +00:00