| commit | e8219a655128b98d0573658a139de5d848451fda | [log] [tgz] |
|---|---|---|
| author | Douglas Gregor <dgregor@apple.com> | Thu Oct 11 21:07:39 2012 +0000 |
| committer | Douglas Gregor <dgregor@apple.com> | Thu Oct 11 21:07:39 2012 +0000 |
| tree | fbf31a548eb9eb74a27ff378c4d7eb101c3685c8 | |
| parent | 42adacbb9bc7b6172bd36f9baa297180c77ab6d7 [diff] |
Diagnose the expansion of ambiguous macro definitions. This can happen only with modules, when two disjoint modules #define the same identifier to different token sequences. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@165746 91177308-0d34-0410-b5e6-96231b3b80d8