1 files changed, 27 insertions, 0 deletions
diff --git a/clang/test/SemaObjC/inst-method-lookup-in-root.m b/clang/test/SemaObjC/inst-method-lookup-in-root.m
new file mode 100644
index 0000000..babd2a0
--- /dev/null
+++ b/clang/test/SemaObjC/inst-method-lookup-in-root.m
@@ -0,0 +1,27 @@
+// RUN: %clang_cc1  -fsyntax-only -verify %s
+
+@protocol P
+- (id) inst_in_proto;
+@end
+
+@interface Object <P>
+- (id) inst_in_root;
+@end
+
+@interface Base
+@end
+
+@interface Derived: Base
+- (id)starboard;
+@end
+
+void foo(void) {
+  Class receiver;
+
+  [Derived starboard]; // expected-warning {{method '+starboard' not found}}
+
+  [receiver starboard]; // expected-warning {{instance method 'starboard' is being used on 'Class'}}
+  [receiver inst_in_root]; // Ok!
+  [receiver inst_in_proto]; // Ok!
+}
+