When typo-correction an Objective-C superclass name, don't
typo-correct to ourselves.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@145583 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/SemaObjC/class-def-test-1.m b/test/SemaObjC/class-def-test-1.m
index 95a259b..0d114b9 100644
--- a/test/SemaObjC/class-def-test-1.m
+++ b/test/SemaObjC/class-def-test-1.m
@@ -30,4 +30,6 @@
@interface XCElementUnit : TD_NSObject {}
@end
-
+// Make sure we don't typo-correct to ourselves.
+@interface SomeClassSub : SomeClassSup // expected-error{{cannot find interface declaration for 'SomeClassSup', superclass of 'SomeClassSub'}}
+@end