1 files changed, 12 insertions, 0 deletions
diff --git a/test/SemaObjC/deref-interface.m b/test/SemaObjC/deref-interface.m
new file mode 100644
index 000000000000..1c85918ed57c
--- /dev/null
+++ b/test/SemaObjC/deref-interface.m
@@ -0,0 +1,12 @@
+// RUN: clang-cc -triple x86_64-apple-darwin9 -verify -fsyntax-only %s
+
+@interface NSView 
+  - (id)initWithView:(id)realView;
+@end
+
+@implementation NSView
+ - (id)initWithView:(id)realView {
+     *(NSView *)self = *(NSView *)realView;	// expected-error {{indirection cannot be to an interface in non-fragile ABI}}
+ }
+@end
+