| commit | 5968b1b71f880582dd9cc57e8f3669ba100ee9f9 | [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 | 442be3212befcc1c9b2698a4ab424dff6566bce0 | |
| parent | c9822ebc97035714de8eb3076625e5eab7dd01a6 [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. llvm-svn: 165746