GlobalDecl doesn't have an explicit constructor anymore.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@81481 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CodeGen/CGExprConstant.cpp b/lib/CodeGen/CGExprConstant.cpp
index bea6d80..4f1b29b 100644
--- a/lib/CodeGen/CGExprConstant.cpp
+++ b/lib/CodeGen/CGExprConstant.cpp
@@ -601,7 +601,7 @@
     case Expr::QualifiedDeclRefExprClass: {
       NamedDecl *Decl = cast<DeclRefExpr>(E)->getDecl();
       if (const FunctionDecl *FD = dyn_cast<FunctionDecl>(Decl))
-        return CGM.GetAddrOfFunction(GlobalDecl(FD));
+        return CGM.GetAddrOfFunction(FD);
       if (const VarDecl* VD = dyn_cast<VarDecl>(Decl)) {
         // We can never refer to a variable with local storage.
         if (!VD->hasLocalStorage()) {