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Fix a bug that cause a crash resolving questionable function calls

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5567 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner 2003-02-14 19:12:29 +00:00
parent 5f07a8b312
commit fd595203bd
1 changed files with 4 additions and 2 deletions
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6
lib/Transforms/IPO/FunctionResolution.cpp
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@ -49,8 +49,8 @@ static void ConvertCallTo(CallInst *CI, Function *Dest) {
//
BasicBlock::iterator BBI = CI;
unsigned NumArgsToCopy = CI->getNumOperands()-1;
if (CI->getNumOperands()-1 != ParamTys.size() &&
!(CI->getNumOperands()-1 > ParamTys.size() &&
if (NumArgsToCopy != ParamTys.size() &&
!(NumArgsToCopy > ParamTys.size() &&
Dest->getFunctionType()->isVarArg())) {
std::cerr << "WARNING: Call arguments do not match expected number of"
<< " parameters.\n";
@ -59,6 +59,8 @@ static void ConvertCallTo(CallInst *CI, Function *Dest) {
std::cerr << "Function resolved to: ";
WriteAsOperand(std::cerr, Dest);
std::cerr << "\n";
if (NumArgsToCopy > ParamTys.size())
NumArgsToCopy = ParamTys.size();
}
std::vector<Value*> Params;