From 41cfce25fef3ccdb68849ef9c28403d7b9c5806f Mon Sep 17 00:00:00 2001
From: Argyrios Kyrtzidis <akyrtzi@gmail.com>
Date: Thu, 15 Dec 2011 00:04:56 +0000
Subject: [libclang] Suppress indexing references for occurrences of the
 interface in a superclass and the protocols in a protocol list.

llvm-svn: 146615
---
 clang/tools/libclang/IndexingContext.cpp | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'clang/tools/libclang/IndexingContext.cpp')

diff --git a/clang/tools/libclang/IndexingContext.cpp b/clang/tools/libclang/IndexingContext.cpp
index a2480ba092c..8d27d85a55d 100644
--- a/clang/tools/libclang/IndexingContext.cpp
+++ b/clang/tools/libclang/IndexingContext.cpp
@@ -34,6 +34,9 @@ IndexingContext::ObjCProtocolListInfo::ObjCProtocolListInfo(
                                 MakeCursorObjCProtocolRef(PD, Loc, IdxCtx.CXTU),
                                 IdxCtx.getIndexLoc(Loc) };
     ProtInfos.push_back(ProtInfo);
+
+    if (IdxCtx.suppressRefs())
+      IdxCtx.markEntityOccurrenceInFile(PD, Loc);
   }
 
   for (unsigned i = 0, e = ProtInfos.size(); i != e; ++i)
@@ -328,6 +331,9 @@ bool IndexingContext::handleObjCInterface(const ObjCInterfaceDecl *D) {
     BaseClass.base = &BaseEntity;
     BaseClass.cursor = MakeCursorObjCSuperClassRef(SuperD, SuperLoc, CXTU);
     BaseClass.loc = getIndexLoc(SuperLoc);
+
+    if (suppressRefs())
+      markEntityOccurrenceInFile(SuperD, SuperLoc);
   }
   
   ObjCProtocolListInfo ProtInfo(D->getReferencedProtocols(), *this, SA);
-- 
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