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Ugh, a bug fix needed because of the bug in the CallGraph code

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8519 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner 2003-09-15 04:52:00 +00:00
parent f52d01bbc5
commit c9d3e5721b
1 changed files with 4 additions and 2 deletions
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6
lib/Transforms/IPO/GlobalDCE.cpp
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@ -56,9 +56,11 @@ namespace {
// Walk the function list, removing prototypes for functions which are not
// used.
for (Module::iterator I = M.begin(), E = M.end(); I != E; ++I)
if (I->use_size() == 0 && I->isExternal())
if (I->use_size() == 0 && I->isExternal()) {
CallGraph[I]->removeAllCalledFunctions();
delete CallGraph.removeFunctionFromModule(I);
}
return true;
}