| commit | 230768bd1316a012e88ac62689589fe5e2f10456 | [log] [tgz] |
|---|---|---|
| author | Dan Gohman <gohman@apple.com> | Tue Sep 04 23:16:20 2012 +0000 |
| committer | Dan Gohman <gohman@apple.com> | Tue Sep 04 23:16:20 2012 +0000 |
| tree | e927f405f096f2fae488d6163cbb3e967073f284 | |
| parent | be11991208f175892666887bc59fd9d32ee3e6a4 [diff] |
Make provenance checking conservative in cases when pointers-to-strong-pointers may be in play. These can lead to retains and releases happening in unstructured ways, foiling the optimizer. This fixes rdar://12150909. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@163180 91177308-0d34-0410-b5e6-96231b3b80d8