Objective-C. No need to issue deprecated warning if deprecated method

in class extension is being implemented in primary class implementation
(no overriding is involved).
// rdar://16249335

llvm-svn: 204093

1 files changed, 14 insertions, 2 deletions

diff --git a/clang/test/SemaObjC/warn-deprecated-implementations.m b/clang/test/SemaObjC/warn-deprecated-implementations.m
index e346fbebec9..6e208b5be79 100644
--- a/clang/test/SemaObjC/warn-deprecated-implementations.m
+++ b/clang/test/SemaObjC/warn-deprecated-implementations.m
@@ -11,13 +11,13 @@
 @end
 
 @interface A()
-- (void) E __attribute__((deprecated)); // expected-note {{method 'E' declared here}}
+- (void) E __attribute__((deprecated));
 @end
 
 @implementation A
 + (void)F { }	// No warning, implementing its own deprecated method
 - (void) D {} //  expected-warning {{Implementing deprecated method}}
-- (void) E {} //  expected-warning {{Implementing deprecated method}}
+- (void) E {} // No warning, implementing deprecated method in its class extension.
 @end
 
 @interface A(CAT)
@@ -53,3 +53,15 @@ __attribute__((deprecated))
 - (void) B {} // expected-warning {{Implementing deprecated method}}
 @end
 
+@interface Test
+@end
+
+@interface Test()
+- (id)initSpecialInPrivateHeader __attribute__((deprecated));
+@end
+
+@implementation Test
+- (id)initSpecialInPrivateHeader {
+  return (void *)0;
+}
+@end