1 files changed, 4 insertions, 2 deletions
diff --git a/include/llvm/GlobalAlias.h b/include/llvm/GlobalAlias.h
index 6dba21b..1081fc6 100644
--- a/include/llvm/GlobalAlias.h
+++ b/include/llvm/GlobalAlias.h
@@ -76,8 +76,10 @@ public:
 
   /// resolveAliasedGlobal() - This method tries to ultimately resolve the alias
   /// by going through the aliasing chain and trying to find the very last
-  /// global. Returns NULL if a cycle was found.
-  const GlobalValue* resolveAliasedGlobal() const;
+  /// global. Returns NULL if a cycle was found. If traverseWeak is true, then
+  /// the whole chain aliasing chain is traversed, otherwise - only strong
+  /// aliases.
+  const GlobalValue* resolveAliasedGlobal(bool traverseWeak = true) const;
 
   // Methods for support type inquiry through isa, cast, and dyn_cast:
   static inline bool classof(const GlobalAlias *) { return true; }