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| author | Jeffrey Yasskin <jyasskin@google.com> | 2009-10-23 22:37:43 +0000 |
|---|---|---|
| committer | Jeffrey Yasskin <jyasskin@google.com> | 2009-10-23 22:37:43 +0000 |
| commit | 23e5fcfec4640955fec41dc8348f467adf1a3e56 (patch) | |
| tree | ff1de1e3e7b059ed882c0e5c6a3e1c7a8632ddde /lib/Analysis/MallocHelper.cpp | |
| parent | 7b929dad59785f62a66f7c58615082f98441e95e (diff) | |
Fix http://llvm.org/PR4822: allow module deletion after a function has been
compiled.
When functions are compiled, they accumulate references in the JITResolver's
stub maps. This patch removes those references when the functions are
destroyed. It's illegal to destroy a Function when any thread may still try to
call its machine code.
This patch also updates r83987 to use ValueMap instead of explicit CallbackVHs
and fixes a couple "do stuff inside assert()" bugs from r84522.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@84975 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Analysis/MallocHelper.cpp')
0 files changed, 0 insertions, 0 deletions