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Aliases are always definitions. Delete dead code.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@207869 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Rafael Espindola 2014-05-02 21:10:48 +00:00
parent f41cc33836
commit d036fefe34
1 changed files with 2 additions and 6 deletions
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8
lib/IR/Verifier.cpp
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@ -356,12 +356,8 @@ void Verifier::visit(Instruction &I) {
void Verifier::visitGlobalValue(const GlobalValue &GV) { void Verifier::visitGlobalValue(const GlobalValue &GV) {
Assert1(!GV.isDeclaration() || Assert1(!GV.isDeclaration() || GV.isMaterializable() ||
GV.isMaterializable() || GV.hasExternalLinkage() || GV.hasExternalWeakLinkage(),
GV.hasExternalLinkage() ||
GV.hasExternalWeakLinkage() ||
(isa<GlobalAlias>(GV) &&
(GV.hasLocalLinkage() || GV.hasWeakLinkage())),
"Global is external, but doesn't have external or weak linkage!", "Global is external, but doesn't have external or weak linkage!",
&GV); &GV);