| commit | 48a097bfb6b2ab1ed67d2341a5b51c5d2b61af5b | [log] [tgz] |
|---|---|---|
| author | Daniel Dunbar <daniel@zuster.org> | Tue Sep 22 02:03:18 2009 +0000 |
| committer | Daniel Dunbar <daniel@zuster.org> | Tue Sep 22 02:03:18 2009 +0000 |
| tree | dbc8f37bb5869bf3fb46cd4c164f34aabd726640 | |
| parent | e5b18362dbafc8ee44ae864664fffe47066f685a [diff] |
Switch DIDescriptor to use a TrackingVH. - This makes it much safer to work with debug info, since it was extraordinarily easy to have dangling pointers thanks to MDNode uniquing. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@82507 91177308-0d34-0410-b5e6-96231b3b80d8