1 files changed, 42 insertions, 0 deletions
diff --git a/clang/test/SemaObjC/no-warn-unimpl-method.m b/clang/test/SemaObjC/no-warn-unimpl-method.m
new file mode 100644
index 0000000..dd6e3ad
--- /dev/null
+++ b/clang/test/SemaObjC/no-warn-unimpl-method.m
@@ -0,0 +1,42 @@
+// RUN: %clang_cc1 -triple x86_64-apple-darwin10 -fsyntax-only -verify %s
+// This program tests that if class implements the forwardInvocation method, then
+// every method possible is implemented in the class and should not issue
+// warning of the "Method definition not found" kind. */
+
+@interface NSObject
+@end
+
+@interface NSInvocation
+@end
+
+@interface NSProxy
+@end
+
+@protocol MyProtocol
+        -(void) doSomething;
+@end
+
+@interface DestinationClass : NSObject<MyProtocol>
+        -(void) doSomething;
+@end
+
+@implementation DestinationClass
+        -(void) doSomething
+        {
+        }
+@end
+
+@interface MyProxy : NSProxy<MyProtocol>
+{
+        DestinationClass        *mTarget;
+}
+        - (id) init;
+        - (void)forwardInvocation:(NSInvocation *)anInvocation;
+@end
+
+@implementation MyProxy
+        - (void)forwardInvocation:(NSInvocation *)anInvocation
+        {
+        }
+	- (id) init { return 0; }
+@end