| commit | 4f0ac58da12f8a1258c40fa762c7ece31d2685b0 | [log] [tgz] |
|---|---|---|
| author | Owen Anderson <resistor@mac.com> | Wed Jun 17 17:13:54 2009 +0000 |
| committer | Owen Anderson <resistor@mac.com> | Wed Jun 17 17:13:54 2009 +0000 |
| tree | 50229d9eecfa0327b9965caffd44f0498a99d594 | |
| parent | e9d683b052b31d5243f3e205070a6b7d07c39596 [diff] |
We need to guard reads of the AbstractTypeUsers list, as well as writes to it. While it would be nice to use a R/W lock here, we can't, because it HAS to be recursive. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@73617 91177308-0d34-0410-b5e6-96231b3b80d8