Commit Graph

3 Commits

Author SHA1 Message Date
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
Chris Lattner bff18d5649 Diagnose erroneous macro definitions where a ## operator is at the start/end of the macro
llvm-svn: 38677
2006-07-06 04:49:18 +00:00
Chris Lattner 3451f7da35 initial checkin of xcode project that I've been using for a while
llvm-svn: 38662
2006-07-04 19:30:23 +00:00