Move the data that corresponds to the definition of a protocol into a

separately-allocated DefinitionData structure. Introduce various
functions that will help with the separation of declarations from
definitions (isThisDeclarationADefinition(), hasDefinition(),
getDefinition()).

llvm-svn: 147408

1 files changed, 8 insertions, 3 deletions

diff --git a/clang/tools/libclang/IndexingContext.cpp b/clang/tools/libclang/IndexingContext.cpp
index 49dfa05cf1c..28efe3fd569 100644
--- a/clang/tools/libclang/IndexingContext.cpp
+++ b/clang/tools/libclang/IndexingContext.cpp
@@ -368,8 +368,9 @@ bool IndexingContext::handleObjCInterface(const ObjCInterfaceDecl *D) {
   }
   
   ObjCProtocolList EmptyProtoList;
-  ObjCProtocolListInfo ProtInfo(D->hasDefinition() ? D->getReferencedProtocols()
-                                                   : EmptyProtoList, 
+  ObjCProtocolListInfo ProtInfo(D->isThisDeclarationADefinition() 
+                                  ? D->getReferencedProtocols()
+                                  : EmptyProtoList, 
                                 *this, SA);
   
   ObjCInterfaceDeclInfo InterInfo(D);
@@ -401,7 +402,11 @@ bool IndexingContext::handleObjCForwardProtocol(const ObjCProtocolDecl *D,
 
 bool IndexingContext::handleObjCProtocol(const ObjCProtocolDecl *D) {
   ScratchAlloc SA(*this);
-  ObjCProtocolListInfo ProtListInfo(D->getReferencedProtocols(), *this, SA);
+  ObjCProtocolList EmptyProtoList;
+  ObjCProtocolListInfo ProtListInfo(D->isThisDeclarationADefinition()
+                                      ? D->getReferencedProtocols()
+                                      : EmptyProtoList,
+                                    *this, SA);
   
   ObjCProtocolDeclInfo ProtInfo(D);
   ProtInfo.ObjCProtoRefListInfo = ProtListInfo.getListInfo();