1// RUN: %clang_cc1 -triple x86_64-apple-darwin10 -emit-llvm -o - %s | FileCheck %s 2// RUN: %clang_cc1 -triple armv7-apple-darwin10 -emit-llvm -o - %s | FileCheck %s 3// RUN: %clang_cc1 -triple arm64-apple-ios -emit-llvm -o - %s | FileCheck %s 4// rdar://16206443 5 6@interface NSObject 7- (void) finalize; 8+ (void) class; 9@end 10 11__attribute__((availability(macosx,introduced=9876.5))) 12@interface MyClass : NSObject 13+ (void)someClassMethod; 14- (void)someInstanceMethod; 15@end 16 17@implementation MyClass 18+ (void)someClassMethod { 19} 20 21- (void)someInstanceMethod { 22 [MyClass someClassMethod]; 23 [super finalize]; 24} 25@end 26 27void kit() 28{ 29 MyClass *wrapper = [MyClass alloc]; 30} 31 32// CHECK: @"OBJC_CLASS_$_MyClass" = global %struct._class_t 33// CHECK: @"OBJC_METACLASS_$_NSObject" = external global %struct._class_t 34// CHECK: @"OBJC_METACLASS_$_MyClass" = global %struct._class_t 35// CHECK: @"OBJC_CLASS_$_NSObject" = external global %struct._class_t 36 37// rdar://16529125 38__attribute__((weak_import)) 39@interface NSURLQueryItem : NSObject 40@end 41 42@implementation NSURLQueryItem (hax) 43+(void)classmethod { [super class]; } 44@end 45 46// CHECK: @"OBJC_METACLASS_$_NSURLQueryItem" = extern_weak global 47// CHECK: @"OBJC_CLASS_$_NSURLQueryItem" = extern_weak global 48 49// rdar://17633301 50__attribute__((visibility("default"))) __attribute__((availability(ios,introduced=9876.5))) 51@interface AVScheduledAudioParameters @end 52 53@interface XXXX : AVScheduledAudioParameters 54@end 55 56@implementation AVScheduledAudioParameters @end 57@implementation XXXX @end 58 59// CHECK: @"OBJC_CLASS_$_AVScheduledAudioParameters" = global %struct._class_t 60// CHECK: @"OBJC_METACLASS_$_AVScheduledAudioParameters" = global %struct._class_t 61