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| author | Dan Gohman <gohman@apple.com> | 2010-10-29 20:16:10 +0000 |
|---|---|---|
| committer | Dan Gohman <gohman@apple.com> | 2010-10-29 20:16:10 +0000 |
| commit | e60dcb5e974989998f1d008ea2a1caee29665d58 (patch) | |
| tree | d55348678404237b5502e4a04ab1c8415ebf5c1a /lib/MC/ELFObjectWriter.cpp | |
| parent | fea34d38b41c42bb5a4d1d6ab8f8c2e7635d8738 (diff) | |
Make ScalarEvolution::forgetLoop forget all contained loops too, because
they may have ValuesAtScopes map entries referencing their outer loops.
This fixes a user-after-free reported in PR8471.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117698 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/MC/ELFObjectWriter.cpp')
0 files changed, 0 insertions, 0 deletions