From 4ebdf5c4f587daef4e0be499802eac3a7a49bf2f Mon Sep 17 00:00:00 2001
From: Ed Schouten <ed@FreeBSD.org>
Date: Sat, 27 Jun 2009 10:45:02 +0000
Subject: Import Clang r74383.

---
 lib/Sema/SemaTemplateInstantiateExpr.cpp | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

(limited to 'lib/Sema/SemaTemplateInstantiateExpr.cpp')

diff --git a/lib/Sema/SemaTemplateInstantiateExpr.cpp b/lib/Sema/SemaTemplateInstantiateExpr.cpp
index 749fb5894878..65a35f92f7c6 100644
--- a/lib/Sema/SemaTemplateInstantiateExpr.cpp
+++ b/lib/Sema/SemaTemplateInstantiateExpr.cpp
@@ -119,6 +119,14 @@ TemplateExprInstantiator::VisitDeclRefExpr(DeclRefExpr *E) {
       // FIXME: Clone the expression!
       return SemaRef.Owned(Arg.getAsExpr());
 
+    if (Arg.getKind() == TemplateArgument::Declaration) {
+      ValueDecl *VD = cast<ValueDecl>(Arg.getAsDecl());
+
+      // FIXME: Can VD ever have a dependent type?
+      return SemaRef.BuildDeclRefExpr(VD, VD->getType(), E->getLocation(), 
+                                      false, false);
+    }
+    
     assert(Arg.getKind() == TemplateArgument::Integral);
     QualType T = Arg.getIntegralType();
     if (T->isCharType() || T->isWideCharType())
@@ -400,7 +408,7 @@ TemplateExprInstantiator::VisitCXXOperatorCallExpr(CXXOperatorCallExpr *E) {
          F = Overloads->function_begin(),
          FEnd = Overloads->function_end();
        F != FEnd; ++F)
-    Functions.insert(*F);
+    Functions.insert(cast<FunctionDecl>(*F));
   
   // Add any functions found via argument-dependent lookup.
   DeclarationName OpName 
-- 
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