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| author | Chris Lattner <sabre@nondot.org> | 2006-01-20 18:01:41 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2006-01-20 18:01:41 +0000 |
| commit | 06784ff9ab30d044049d711158bd28decb1185b5 (patch) | |
| tree | e9ed8f5495e1c5302865f4ef8190468cc5947352 | |
| parent | 4026e12e859416daa03355fcf5b7a2baadfb32dc (diff) | |
| download | bcm5719-llvm-06784ff9ab30d044049d711158bd28decb1185b5.tar.gz bcm5719-llvm-06784ff9ab30d044049d711158bd28decb1185b5.zip | |
Don't use invalidated use_iterator's. This fixes a crash compiling povray
llvm-svn: 25479
| -rw-r--r-- | llvm/lib/VMCore/AutoUpgrade.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/llvm/lib/VMCore/AutoUpgrade.cpp b/llvm/lib/VMCore/AutoUpgrade.cpp index 26a9947d306..568d08ab7a0 100644 --- a/llvm/lib/VMCore/AutoUpgrade.cpp +++ b/llvm/lib/VMCore/AutoUpgrade.cpp @@ -166,8 +166,8 @@ Instruction* llvm::UpgradeIntrinsicCall(CallInst *CI) { bool llvm::UpgradeCallsToIntrinsic(Function* F) { if (Function* newF = UpgradeIntrinsicFunction(F)) { for (Value::use_iterator UI = F->use_begin(), UE = F->use_end(); - UI != UE; ++UI) { - if (CallInst* CI = dyn_cast<CallInst>(*UI)) { + UI != UE; UI) { + if (CallInst* CI = dyn_cast<CallInst>(*UI++)) { std::vector<Value*> Oprnds; User::op_iterator OI = CI->op_begin(); ++OI; |
