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| author | Owen Anderson <resistor@mac.com> | 2009-06-19 23:16:19 +0000 |
|---|---|---|
| committer | Owen Anderson <resistor@mac.com> | 2009-06-19 23:16:19 +0000 |
| commit | 430444b10237abd37eb8157c3f84509a7d9636f8 (patch) | |
| tree | bb95b125f17911c2cf3abaf7c98b0d1ccb1aa41f /test | |
| parent | 4d1c1efd800727165c12c2d186a5cb0b4f5834ab (diff) | |
| download | external_llvm-430444b10237abd37eb8157c3f84509a7d9636f8.zip external_llvm-430444b10237abd37eb8157c3f84509a7d9636f8.tar.gz external_llvm-430444b10237abd37eb8157c3f84509a7d9636f8.tar.bz2 | |
Fix a serious bug that would cause deadlock during abstract type refinement. The constant creation
gets involved, and we end up trying to recursively acquire a writer lock. The fix for this is slightly horrible,
and involves passing a boolean "locked" parameter around in Constants.cpp, but it's better than having locked and
unlocked versions of most of the code.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@73790 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test')
0 files changed, 0 insertions, 0 deletions