[libclang] Suppress indexing references for occurrences of the interface
in a superclass and the protocols in a protocol list.

llvm-svn: 146615
diff --git a/clang/test/Index/index-suppress-refs.h b/clang/test/Index/index-suppress-refs.h
index 2592f0f..03c5624 100644
--- a/clang/test/Index/index-suppress-refs.h
+++ b/clang/test/Index/index-suppress-refs.h
@@ -1,3 +1,9 @@
 
 @interface I
 @end
+
+@interface B
+@end
+
+@protocol P
+@end