alias destination only if we don't have anything to link to
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@48181
91177308-0d34-0410-b5e6-
96231b3b80d8
}
// Check to see if may have to link the global with the alias
- if (SGV->hasName() && !SGV->hasInternalLinkage()) {
+ if (!DGV && SGV->hasName() && !SGV->hasInternalLinkage()) {
DGV = Dest->getNamedAlias(SGV->getName());
if (DGV && DGV->getType() != SGV->getType())
// If types don't agree due to opaque types, try to resolve them.