From 18dc04eba27ff57aef5d8c0cc70cbd339760b70f Mon Sep 17 00:00:00 2001
From: Argyrios Kyrtzidis <akyrtzi@gmail.com>
Date: Mon, 23 Jan 2012 21:28:38 +0000
Subject: [PATCH] [libclang] For: @implementation I(cat) suppress subsequent
 references to 'I'.

rdar://10568103

llvm-svn: 148730
---
 clang/tools/libclang/IndexingContext.cpp | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/clang/tools/libclang/IndexingContext.cpp b/clang/tools/libclang/IndexingContext.cpp
index a124cbdff52e..768863728a2f 100644
--- a/clang/tools/libclang/IndexingContext.cpp
+++ b/clang/tools/libclang/IndexingContext.cpp
@@ -465,6 +465,9 @@ bool IndexingContext::handleObjCCategoryImpl(const ObjCCategoryImplDecl *D) {
   SourceLocation CategoryLoc = D->getCategoryNameLoc();
   getEntityInfo(IFaceD, ClassEntity, SA);
 
+  if (suppressRefs())
+    markEntityOccurrenceInFile(IFaceD, ClassLoc);
+
   CatDInfo.ObjCCatDeclInfo.containerInfo = &CatDInfo.ObjCContDeclInfo;
   if (IFaceD) {
     CatDInfo.ObjCCatDeclInfo.objcClass = &ClassEntity;