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GLIBCXX_DEBUG fix. std::vector<>::end() is invalidated by erase. 

llvm-svn: 45101
This commit is contained in:
David Greene 2007-12-17 17:42:03 +00:00
parent c4a80fb574
commit 71eae8a5ee
1 changed files with 1 additions and 1 deletions
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2
llvm/lib/Transforms/Utils/LowerSwitch.cpp
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@ -248,7 +248,7 @@ unsigned LowerSwitch::Clusterify(CaseVector& Cases, SwitchInst *SI) {
// Merge case into clusters
if (Cases.size()>=2)
for (CaseItr I=Cases.begin(), J=next(Cases.begin()), E=Cases.end(); J!=E; ) {
for (CaseItr I=Cases.begin(), J=next(Cases.begin()); J!=Cases.end(); ) {
int64_t nextValue = cast<ConstantInt>(J->Low)->getSExtValue();
int64_t currentValue = cast<ConstantInt>(I->High)->getSExtValue();
BasicBlock* nextBB = J->BB;