| commit | 4348da960d6eb89ffeaa11a4a38b69598d9e772d | |
| author | Michael Kruse <llvm@meinersbur.de> | |
| Tue, 10 Apr 2018 01:20:41 +0000 (10 01:20 +0000) | ||
| committer | Michael Kruse <llvm@meinersbur.de> | |
| Tue, 10 Apr 2018 01:20:41 +0000 (10 01:20 +0000) | ||
| tree | 85d0968a211ee63f7fbfee9ef391da36ad73de3c | treesnapshot (tar.gz zip) |
| parent | 85ca8eda962a73732d6e19e24c779b661cdcd55b | commitdiff |
[ScopInfo] Avoid iterator invalidation.
Commit r329640 introduced the removal of all MemoryAccesses of a Scop.
It accidentally continued iterating over a vector whose iterators
have been invalidated by a MemoryAccess removal.
Make a copy of the MemoryAccesses to remove to iterate over while
removing them.
git-svn-id: https://llvm.org/svn/llvm-project/polly/trunk@329653 91177308-0d34-0410-b5e6-96231b3b80d8
Commit r329640 introduced the removal of all MemoryAccesses of a Scop.
It accidentally continued iterating over a vector whose iterators
have been invalidated by a MemoryAccess removal.
Make a copy of the MemoryAccesses to remove to iterate over while
removing them.
git-svn-id: https://llvm.org/svn/llvm-project/polly/trunk@329653 91177308-0d34-0410-b5e6-96231b3b80d8
| lib/Analysis/ScopInfo.cpp | diffblobblamehistory | |
| test/ScopInfo/invalidate_iterator_during_MA_removal.ll | [new file with mode: 0644] | blob |