[libclang] Indexing API: Pass an implicit ObjCInterfaceDecl (@implementation without @interface)
in a separate indexing callback than its implementation.

llvm-svn: 144625
diff --git a/clang/tools/libclang/IndexingContext.cpp b/clang/tools/libclang/IndexingContext.cpp
index 3ab29e2..a6e968b 100644
--- a/clang/tools/libclang/IndexingContext.cpp
+++ b/clang/tools/libclang/IndexingContext.cpp
@@ -206,9 +206,8 @@
 
 void IndexingContext::handleObjCImplementation(
                                               const ObjCImplementationDecl *D) {
-  const ObjCInterfaceDecl *Class = D->getClassInterface();
   ObjCContainerDeclInfo ContDInfo(/*isForwardRef=*/false,
-                      /*isRedeclaration=*/!Class->isImplicitInterfaceDecl(),
+                      /*isRedeclaration=*/true,
                       /*isImplementation=*/true);
   handleObjCContainer(D, D->getLocation(), getCursor(D), ContDInfo);
 }