| commit | b4331a990859f0ca3995f1736eb3d05a85b7a60e | [log] [tgz] |
|---|---|---|
| author | Ted Kremenek <kremenek@apple.com> | Tue Feb 23 21:19:33 2010 +0000 |
| committer | Ted Kremenek <kremenek@apple.com> | Tue Feb 23 21:19:33 2010 +0000 |
| tree | b16af246947a3a067396b3bfa8a5763db1f0bbcf | |
| parent | 00fb2ce233dd3f182aa4365c77c2addf2a657262 [diff] |
Dead emit dead store warnings when assigning nil to an ObjC object pointer (for defensive programming). This matches the behavior with assigning NULL to a regular pointer. Fixes <rdar://problem/7631278>. llvm-svn: 96985