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| author | Nick Lewycky <nicholas@mxc.ca> | 2006-09-17 17:51:00 +0000 |
|---|---|---|
| committer | Nick Lewycky <nicholas@mxc.ca> | 2006-09-17 17:51:00 +0000 |
| commit | 241211939d53bdd7720bdc3d80c9ca04c2afef7d (patch) | |
| tree | 72e066e5212f94829d2079c1d5634ddffe114c83 /llvm/lib/Analysis | |
| parent | c7b465366a529b8e21f52fbdcc7073d6ca859c40 (diff) | |
| download | bcm5719-llvm-241211939d53bdd7720bdc3d80c9ca04c2afef7d.tar.gz bcm5719-llvm-241211939d53bdd7720bdc3d80c9ca04c2afef7d.zip | |
Explain change with a comment.
llvm-svn: 30443
Diffstat (limited to 'llvm/lib/Analysis')
| -rw-r--r-- | llvm/lib/Analysis/AliasSetTracker.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/llvm/lib/Analysis/AliasSetTracker.cpp b/llvm/lib/Analysis/AliasSetTracker.cpp index 39f01b613ec..852def0b767 100644 --- a/llvm/lib/Analysis/AliasSetTracker.cpp +++ b/llvm/lib/Analysis/AliasSetTracker.cpp @@ -374,8 +374,8 @@ void AliasSetTracker::remove(AliasSet &AS) { ++NumRefs; // Finally, remove the entry. - Value *Remove = P->first; - PointerMap.erase(Remove); + Value *Remove = P->first; // Take a copy because it is invalid to pass + PointerMap.erase(Remove); // a reference to the data being erased. } // Stop using the alias set, removing it. |
