1// RUN: %clang_cc1 -triple x86_64-apple-darwin10  -emit-llvm -o - %s | FileCheck %s
2// RUN: %clang_cc1 -triple x86_64-apple-darwin10  -emit-llvm -o - -fobjc-runtime=macosx-fragile-10.5 %s | FileCheck -check-prefix=CHECK-FRAGILE %s
3
4// CHECK: @"\01l_OBJC_$_CLASS_PROP_LIST_Proto" = private global {{.*}} section "__DATA, __objc_const", align 8
5// CHECK: @"\01l_OBJC_PROTOCOL_$_Proto" = {{.*}} global %struct._protocol_t { {{.*}} i32 96, i32 {{.*}} @"\01l_OBJC_$_CLASS_PROP_LIST_Proto" {{.*}} }
6// CHECK: @"\01l_OBJC_$_CLASS_PROP_LIST_Foo_$_Category" = private global {{.*}} section "__DATA, __objc_const", align 8
7// CHECK: @"\01l_OBJC_$_CATEGORY_Foo_$_Category" = private global %struct._category_t { {{.*}} @"\01l_OBJC_$_CLASS_PROP_LIST_Foo_$_Category" {{.*}}, i32 64 }, section "__DATA, __objc_const", align 8
8
9// CHECK: @"\01l_OBJC_$_CLASS_PROP_LIST_C" = private global {{.*}} section "__DATA, __objc_const", align 8
10// CHECK: @"\01l_OBJC_METACLASS_RO_$_C" = private global %struct._class_ro_t { {{.*}} @"\01l_OBJC_$_CLASS_PROP_LIST_C" {{.*}} }, section "__DATA, __objc_const", align 8
11
12// CHECK: !{i32 1, !"Objective-C Class Properties", i32 64}
13
14// CHECK-FRAGILE: @"OBJC_$_CLASS_PROP_PROTO_LIST_Proto" = private global {{.*}} section "__OBJC,__property,regular,no_dead_strip", align 8
15// CHECK-FRAGILE: @"\01l_OBJC_PROTOCOLEXT_Proto" = private global %struct._objc_protocol_extension { i32 48, {{.*}} @"OBJC_$_CLASS_PROP_PROTO_LIST_Proto" {{.*}} }, align 8
16// CHECK-FRAGILE: @"\01l_OBJC_$_CLASS_PROP_LIST_Foo_Category" = private global {{.*}} section "__OBJC,__property,regular,no_dead_strip", align 8
17// CHECK-FRAGILE: @OBJC_CATEGORY_Foo_Category = private global %struct._objc_category { {{.*}}, i32 64, {{.*}} @"\01l_OBJC_$_CLASS_PROP_LIST_Foo_Category" {{.*}} }, section "__OBJC,__category,regular,no_dead_strip", align 8
18
19// CHECK-FRAGILE: @"\01l_OBJC_$_CLASS_PROP_LIST_C" = private global {{.*}} section "__OBJC,__property,regular,no_dead_strip", align 8
20// CHECK-FRAGILE: @OBJC_CLASSEXT_C = private global %struct._objc_class_extension { {{.*}} @"\01l_OBJC_$_CLASS_PROP_LIST_C" {{.*}} }, section "__OBJC,__class_ext,regular,no_dead_strip", align 8
21
22// CHECK-FRAGILE: !{i32 1, !"Objective-C Class Properties", i32 64}
23
24@interface Foo @end
25
26@protocol Proto
27@property (class, readonly) int proto_property;
28@end
29
30@interface Foo (Category) <Proto> @end
31
32@implementation Foo (Category)
33+(int)proto_property { return 0; }
34@end
35
36__attribute__((objc_root_class))
37@interface C
38@property(class, readonly) int p;
39@end
40@implementation C
41+(int)p { return 1; }
42@end
43