[llvm-commits] [llvm] r45101 - /llvm/trunk/lib/Transforms/Utils/LowerSwitch.cpp

[David Greene]

Author: greened
Date: Mon Dec 17 11:42:03 2007
New Revision: 45101

URL: http://llvm.org/viewvc/llvm-project?rev=45101&view=rev
Log:

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


Modified:
    llvm/trunk/lib/Transforms/Utils/LowerSwitch.cpp

Modified: llvm/trunk/lib/Transforms/Utils/LowerSwitch.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Transforms/Utils/LowerSwitch.cpp?rev=45101&r1=45100&r2=45101&view=diff

==============================================================================
--- llvm/trunk/lib/Transforms/Utils/LowerSwitch.cpp (original)
+++ llvm/trunk/lib/Transforms/Utils/LowerSwitch.cpp Mon Dec 17 11:42:03 2007
@@ -248,7 +248,7 @@
 
   // 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;