1 files changed, 4 insertions, 0 deletions
diff --git a/include/llvm/IR/GlobalVariable.h b/include/llvm/IR/GlobalVariable.h
index bfed50786e..a5ab97db23 100644
--- a/include/llvm/IR/GlobalVariable.h
+++ b/include/llvm/IR/GlobalVariable.h
@@ -48,6 +48,7 @@ class GlobalVariable : public GlobalValue, public ilist_node<GlobalVariable> {
                                                // can change from its initial
                                                // value before global
                                                // initializers are run?
+  bool notAddrTaken : 1;                       // Dose not have address taken.
 
 public:
   // allocate space for exactly one operand
@@ -174,6 +175,9 @@ public:
     isExternallyInitializedConstant = Val;
   }
 
+  void setAddressMaybeTaken(bool Val) { notAddrTaken = !Val; }
+  bool AddressMaybeTaken(void) const { return !notAddrTaken; }
+
   /// copyAttributesFrom - copy all additional attributes (those not needed to
   /// create a GlobalVariable) from the GlobalVariable Src to this one.
   void copyAttributesFrom(const GlobalValue *Src);