From 222e2a7620e6520ffaf4fc4e69d79c18da31542e Mon Sep 17 00:00:00 2001
From: "Zancanaro; Carlo" <czan8762@plang3.cs.usyd.edu.au>
Date: Mon, 24 Sep 2012 09:58:17 +1000
Subject: Add the clang library to the repo (with some of my changes, too).

---
 clang/test/SemaObjC/arc-property-decl-attrs.m | 81 +++++++++++++++++++++++++++
 1 file changed, 81 insertions(+)
 create mode 100644 clang/test/SemaObjC/arc-property-decl-attrs.m

(limited to 'clang/test/SemaObjC/arc-property-decl-attrs.m')

diff --git a/clang/test/SemaObjC/arc-property-decl-attrs.m b/clang/test/SemaObjC/arc-property-decl-attrs.m
new file mode 100644
index 0000000..1386241
--- /dev/null
+++ b/clang/test/SemaObjC/arc-property-decl-attrs.m
@@ -0,0 +1,81 @@
+// RUN: %clang_cc1 -triple x86_64-apple-darwin11 -fobjc-runtime-has-weak -fsyntax-only -fobjc-arc -verify %s
+// rdar://9340606
+
+@interface Foo {
+@public
+    id __unsafe_unretained x;
+    id __weak y;
+    id __autoreleasing z; // expected-error {{ivars cannot have __autoreleasing ownership}}
+}
+@property(strong) id x;
+@property(strong) id y;
+@property(strong) id z;
+@end
+
+@interface Bar {
+@public
+    id __unsafe_unretained x;
+    id __weak y;
+    id __autoreleasing z; // expected-error {{ivars cannot have __autoreleasing ownership}}
+}
+@property(retain) id x;
+@property(retain) id y;
+@property(retain) id z;
+@end
+
+@interface Bas {
+@public
+    id __unsafe_unretained x;
+    id __weak y;
+    id __autoreleasing z; // expected-error {{ivars cannot have __autoreleasing ownership}}
+}
+@property(copy) id x;
+@property(copy) id y;
+@property(copy) id z;
+@end
+
+// Errors should start about here :-)
+
+@interface Bat 
+@property(strong) __unsafe_unretained id x; // expected-error {{strong property 'x' may not also be declared __unsafe_unretained}}
+@property(strong) __weak id y; // expected-error {{strong property 'y' may not also be declared __weak}} expected-error {{property attributes 'strong' and 'weak' are mutually exclusive}}
+@property(strong) __autoreleasing id z; // expected-error {{strong property 'z' may not also be declared __autoreleasing}}
+@end
+
+@interface Bau
+@property(retain) __unsafe_unretained id x; // expected-error {{strong property 'x' may not also be declared __unsafe_unretained}}
+@property(retain) __weak id y; // expected-error {{strong property 'y' may not also be declared __weak}} expected-error {{property attributes 'retain' and 'weak' are mutually exclusive}}
+@property(retain) __autoreleasing id z; // expected-error {{strong property 'z' may not also be declared __autoreleasing}}
+@end
+
+@interface Bav 
+@property(copy) __unsafe_unretained id x; // expected-error {{strong property 'x' may not also be declared __unsafe_unretained}}
+@property(copy) __weak id y; // expected-error {{strong property 'y' may not also be declared __weak}} expected-error {{property attributes 'copy' and 'weak' are mutually exclusive}}
+@property(copy) __autoreleasing id z; // expected-error {{strong property 'z' may not also be declared __autoreleasing}}
+@end
+
+@interface Bingo 
+@property(assign) __unsafe_unretained id x;
+@property(assign) __weak id y; // expected-error {{property attributes 'assign' and 'weak' are mutually exclusive}}
+@property(assign) __autoreleasing id z; // expected-error {{unsafe_unretained property 'z' may not also be declared __autoreleasing}}
+@end
+
+@interface Batman 
+@property(unsafe_unretained) __unsafe_unretained id x;
+@property(unsafe_unretained) __weak id y; // expected-error {{property attributes 'unsafe_unretained' and 'weak' are mutually exclusive}}
+@property(unsafe_unretained) __autoreleasing id z; // expected-error {{unsafe_unretained property 'z' may not also be declared __autoreleasing}}
+@end
+
+// rdar://9396329
+@interface Super
+@property (readonly, retain) id foo;
+@property (readonly, weak) id fee;
+@property (readonly, strong) id frr;
+@end
+
+@interface Bugg : Super
+@property (readwrite) id foo;
+@property (readwrite) id fee;
+@property (readwrite) id frr;
+@end
+
-- 
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