Revert "Prevent alias from pointing to weak aliases."

This reverts commit r204781.

I will follow up to with msan folks to see what is what they
were trying to do with aliases to weak aliases.

llvm-svn: 204784

1 files changed, 1 insertions, 1 deletions

diff --git a/llvm/lib/Target/TargetMachine.cpp b/llvm/lib/Target/TargetMachine.cpp
index fe3c870c980..f8a58ec2922 100644
--- a/llvm/lib/Target/TargetMachine.cpp
+++ b/llvm/lib/Target/TargetMachine.cpp
@@ -129,7 +129,7 @@ TLSModel::Model TargetMachine::getTLSModel(const GlobalValue *GV) const {
   // If GV is an alias then use the aliasee for determining
   // thread-localness.
   if (const GlobalAlias *GA = dyn_cast<GlobalAlias>(GV))
-    GV = GA->getAliasedGlobal();
+    GV = GA->resolveAliasedGlobal(false);
   const GlobalVariable *Var = cast<GlobalVariable>(GV);
 
   bool isLocal = Var->hasLocalLinkage();