From 7923ef41e18bf9fd31b2753cb026874001c36eb0 Mon Sep 17 00:00:00 2001
From: Fariborz Jahanian <fjahanian@apple.com>
Date: Fri, 2 Mar 2012 21:50:02 +0000
Subject: objc: When issue diagnostic about deprecated method, also issue the
 note if it is because message is sent to a forward class declaration in
 delayed diagnostic. // rdar://10290322

llvm-svn: 151942
---
 .../SemaObjC/warn-forward-class-attr-deprecated.m  | 24 ++++++++++++++++++++++
 1 file changed, 24 insertions(+)
 create mode 100644 clang/test/SemaObjC/warn-forward-class-attr-deprecated.m

(limited to 'clang/test')

diff --git a/clang/test/SemaObjC/warn-forward-class-attr-deprecated.m b/clang/test/SemaObjC/warn-forward-class-attr-deprecated.m
new file mode 100644
index 00000000000..26e019627c4
--- /dev/null
+++ b/clang/test/SemaObjC/warn-forward-class-attr-deprecated.m
@@ -0,0 +1,24 @@
+// RUN: %clang_cc1 %s -fsyntax-only -verify
+// rdar://10290322
+
+@class ABGroupImportFilesScope; // expected-note {{forward declaration of class here}}
+
+@interface I1
+- (id) filenames __attribute__((deprecated));
+@end
+
+@interface I2
+- (id) Meth : (ABGroupImportFilesScope*) scope;
+- (id) filenames __attribute__((deprecated));
+- (id)initWithAccount: (id)account filenames:(id)filenames;
+@end
+
+@implementation I2
+- (id) Meth : (ABGroupImportFilesScope*) scope
+{
+  id p =  [self initWithAccount : 0 filenames :[scope filenames]]; // expected-warning {{'filenames' maybe deprecated because receiver type is unknown}}
+  return 0;
+}
+- (id) filenames { return 0; }
+- (id)initWithAccount: (id)account filenames:(id)filenames { return 0; }
+@end
-- 
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