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Give a better error message in an unhandled case

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4521 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner 2002-11-04 02:29:15 +00:00
parent a5cf9364f1
commit 048912bad9
1 changed files with 8 additions and 1 deletions
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9
lib/Analysis/DataStructure/BottomUpClosure.cpp
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@ -61,7 +61,14 @@ static void ResolveArguments(DSCallSite &Call, Function &F,
Function::aiterator AI = F.abegin();
for (unsigned i = 0, e = Call.getNumPtrArgs(); i != e; ++i, ++AI) {
// Advance the argument iterator to the first pointer argument...
while (!isPointerType(AI->getType())) ++AI;
while (!isPointerType(AI->getType())) {
++AI;
#ifndef NDEBUG
if (AI == F.aend())
std::cerr << "Bad call to Function: " << F.getName() << "\n";
#endif
assert(AI != F.aend() && "# Args provided is not # Args required!");
}
// Add the link from the argument scalar to the provided value
ScalarMap[AI].mergeWith(Call.getPtrArg(i));