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