1*67e74705SXin Li// RUN: %clang_cc1 -triple x86_64-apple-macosx10.11 -emit-llvm -o - %s | FileCheck %s 2*67e74705SXin Li// RUN: %clang_cc1 -triple x86_64-apple-macosx10.10 -emit-llvm -o - %s | FileCheck -check-prefix=CHECK-NULL %s 3*67e74705SXin Li// RUN: %clang_cc1 -triple x86_64-apple-macosx10.11 -emit-llvm -o - -fobjc-runtime=macosx-fragile-10.5 %s | FileCheck -check-prefix=CHECK-FRAGILE %s 4*67e74705SXin Li 5*67e74705SXin Li// CHECK: @"\01l_OBJC_$_CLASS_PROP_LIST_Proto" = private global {{.*}} section "__DATA, __objc_const", align 8 6*67e74705SXin Li// CHECK: @"\01l_OBJC_PROTOCOL_$_Proto" = {{.*}} global %struct._protocol_t { {{.*}} i32 96, i32 {{.*}} @"\01l_OBJC_$_CLASS_PROP_LIST_Proto" {{.*}} } 7*67e74705SXin Li// CHECK: @"\01l_OBJC_$_CLASS_PROP_LIST_Foo_$_Category" = private global {{.*}} section "__DATA, __objc_const", align 8 8*67e74705SXin Li// CHECK: @"\01l_OBJC_$_CATEGORY_Foo_$_Category" = private global %struct._category_t { {{.*}} @"\01l_OBJC_$_CLASS_PROP_LIST_Foo_$_Category" {{.*}}, i32 64 }, section "__DATA, __objc_const", align 8 9*67e74705SXin Li 10*67e74705SXin Li// CHECK: @"\01l_OBJC_$_CLASS_PROP_LIST_C" = private global {{.*}} section "__DATA, __objc_const", align 8 11*67e74705SXin Li// CHECK: @"\01l_OBJC_METACLASS_RO_$_C" = private global %struct._class_ro_t { {{.*}} @"\01l_OBJC_$_CLASS_PROP_LIST_C" {{.*}} }, section "__DATA, __objc_const", align 8 12*67e74705SXin Li 13*67e74705SXin Li// CHECK: !{i32 1, !"Objective-C Class Properties", i32 64} 14*67e74705SXin Li 15*67e74705SXin Li// CHECK-NULL-NOT: @"\01l_OBJC_$_CLASS_PROP_LIST_Proto" 16*67e74705SXin Li// CHECK-NULL: @"\01l_OBJC_PROTOCOL_$_Proto" = {{.*}} global %struct._protocol_t { {{.*}} %struct._prop_list_t* null, i32 96, i32 {{.*}} %struct._prop_list_t* null } 17*67e74705SXin Li// CHECK-NULL-NOT: @"\01l_OBJC_$_CLASS_PROP_LIST_Foo_$_Category" = private global {{.*}} section "__DATA, __objc_const", align 8 18*67e74705SXin Li// CHECK-NULL: @"\01l_OBJC_$_CATEGORY_Foo_$_Category" = private global %struct._category_t { {{.*}} %struct._prop_list_t* null, %struct._prop_list_t* null, {{.*}} }, section "__DATA, __objc_const", align 8 19*67e74705SXin Li 20*67e74705SXin Li// CHECK-NULL-NOT: @"\01l_OBJC_$_CLASS_PROP_LIST_C" = private global {{.*}} section "__DATA, __objc_const", align 8 21*67e74705SXin Li// CHECK-NULL: @"\01l_OBJC_METACLASS_RO_$_C" = private global %struct._class_ro_t { {{.*}} %struct._prop_list_t* null }, section "__DATA, __objc_const", align 8 22*67e74705SXin Li 23*67e74705SXin Li// CHECK-NULL: !{i32 1, !"Objective-C Class Properties", i32 64} 24*67e74705SXin Li 25*67e74705SXin Li// CHECK-FRAGILE: @"OBJC_$_CLASS_PROP_PROTO_LIST_Proto" = private global {{.*}} section "__OBJC,__property,regular,no_dead_strip", align 8 26*67e74705SXin Li// CHECK-FRAGILE: @"\01l_OBJC_PROTOCOLEXT_Proto" = private global %struct._objc_protocol_extension { i32 48, {{.*}} @"OBJC_$_CLASS_PROP_PROTO_LIST_Proto" {{.*}} }, align 8 27*67e74705SXin Li// CHECK-FRAGILE: @"\01l_OBJC_$_CLASS_PROP_LIST_Foo_Category" = private global {{.*}} section "__OBJC,__property,regular,no_dead_strip", align 8 28*67e74705SXin Li// CHECK-FRAGILE: @OBJC_CATEGORY_Foo_Category = private global %struct._objc_category { {{.*}}, i32 64, {{.*}} @"\01l_OBJC_$_CLASS_PROP_LIST_Foo_Category" {{.*}} }, section "__OBJC,__category,regular,no_dead_strip", align 8 29*67e74705SXin Li 30*67e74705SXin Li// CHECK-FRAGILE: @"\01l_OBJC_$_CLASS_PROP_LIST_C" = private global {{.*}} section "__OBJC,__property,regular,no_dead_strip", align 8 31*67e74705SXin Li// CHECK-FRAGILE: @OBJC_CLASSEXT_C = private global %struct._objc_class_extension { {{.*}} @"\01l_OBJC_$_CLASS_PROP_LIST_C" {{.*}} }, section "__OBJC,__class_ext,regular,no_dead_strip", align 8 32*67e74705SXin Li 33*67e74705SXin Li// CHECK-FRAGILE: !{i32 1, !"Objective-C Class Properties", i32 64} 34*67e74705SXin Li 35*67e74705SXin Li@interface Foo @end 36*67e74705SXin Li 37*67e74705SXin Li@protocol Proto 38*67e74705SXin Li@property (class, readonly) int proto_property; 39*67e74705SXin Li@end 40*67e74705SXin Li 41*67e74705SXin Li@interface Foo (Category) <Proto> @end 42*67e74705SXin Li 43*67e74705SXin Li@implementation Foo (Category) 44*67e74705SXin Li+(int)proto_property { return 0; } 45*67e74705SXin Li@end 46*67e74705SXin Li 47*67e74705SXin Li__attribute__((objc_root_class)) 48*67e74705SXin Li@interface C 49*67e74705SXin Li@property(class, readonly) int p; 50*67e74705SXin Li@end 51*67e74705SXin Li@implementation C 52*67e74705SXin Li+(int)p { return 1; } 53*67e74705SXin Li@end 54