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Fix a nasty iterator invalidation problem I introduced yesterday. This

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unfortunately is the cause of a bunch of failures from tonight, and the
reason the tester is running so slow :(


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16407 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner 2004-09-19 19:01:06 +00:00
parent a744b77e11
commit fff03c9074
1 changed files with 5 additions and 5 deletions
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10
lib/Analysis/IPA/CallGraph.cpp
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@ -211,10 +211,10 @@ void CallGraphNode::removeCallEdgeTo(CallGraphNode *Callee) {
// the specified callee function. This takes more time to execute than
// removeCallEdgeTo, so it should not be used unless necessary.
void CallGraphNode::removeAnyCallEdgeTo(CallGraphNode *Callee) {
for (std::vector<CallGraphNode*>::iterator I = CalledFunctions.begin(),
E = CalledFunctions.end(); I != E; ++I)
if (*I == Callee) {
CalledFunctions.erase(I);
E = CalledFunctions.end();
for (unsigned i = 0, e = CalledFunctions.size(); i != e; ++i)
if (CalledFunctions[i] == Callee) {
CalledFunctions[i] = CalledFunctions.back();
CalledFunctions.pop_back();
--i; --e;
}
}