From 63b15c3af73ee30a0fc98adaecd9494d76da2ad7 Mon Sep 17 00:00:00 2001
From: Ted Kremenek <kremenek@apple.com>
Date: Fri, 15 Jan 2010 18:24:18 +0000
Subject: [PATCH] getLocationFromCursor: If a cursor is a reference and has a
 referringDecl, using the referringDecl for the location.

llvm-svn: 93520
---
 clang/tools/CIndex/CIndex.cpp | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/clang/tools/CIndex/CIndex.cpp b/clang/tools/CIndex/CIndex.cpp
index 86e0ddc20205..f24a74259367 100644
--- a/clang/tools/CIndex/CIndex.cpp
+++ b/clang/tools/CIndex/CIndex.cpp
@@ -409,6 +409,10 @@ static SourceLocation getLocationFromCursor(CXCursor C,
                                             SourceManager &SourceMgr,
                                             NamedDecl *ND) {
   if (clang_isReference(C.kind)) {
+    
+    if (Decl *D = static_cast<Decl*>(C.referringDecl))
+      return D->getLocation();
+    
     switch (C.kind) {
     case CXCursor_ObjCClassRef: {
       if (isa<ObjCInterfaceDecl>(ND)) {