Simplify thunks code.

llvm-svn: 124983
diff --git a/clang/lib/CodeGen/CodeGenModule.h b/clang/lib/CodeGen/CodeGenModule.h
index 7b6e123..1ed56d5 100644
--- a/clang/lib/CodeGen/CodeGenModule.h
+++ b/clang/lib/CodeGen/CodeGenModule.h
@@ -325,8 +325,7 @@
   llvm::Constant *GetAddrOfRTTIDescriptor(QualType Ty, bool ForEH = false);
 
   /// GetAddrOfThunk - Get the address of the thunk for the given global decl.
-  llvm::Constant *GetAddrOfThunk(GlobalDecl GD, const ThunkInfo &Thunk,
-                                 bool ForVTable);
+  llvm::Constant *GetAddrOfThunk(GlobalDecl GD, const ThunkInfo &Thunk);
 
   /// GetWeakRefReference - Get a reference to the target of VD.
   llvm::Constant *GetWeakRefReference(const ValueDecl *VD);