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1// RUN: %clang_cc1 -triple x86_64-apple-darwin10 -emit-llvm -o - %s | FileCheck %s2// RUN: %clang_cc1 -triple armv7-apple-darwin10 -emit-llvm -o - %s | FileCheck %s3// RUN: %clang_cc1 -triple arm64-apple-ios -emit-llvm -o - %s | FileCheck %s4 5@interface NSObject 6- (void) finalize;7+ (void) class;8@end9 10__attribute__((availability(macosx,introduced=9876.5)))11@interface MyClass : NSObject12+ (void)someClassMethod;13- (void)someInstanceMethod;14@end15 16@implementation MyClass17+ (void)someClassMethod {18}19 20- (void)someInstanceMethod {21 [MyClass someClassMethod];22 [super finalize];23}24@end25 26void kit(void)27{28 MyClass *wrapper = [MyClass alloc];29}30 31// CHECK: @"OBJC_CLASS_$_MyClass" ={{.*}} global %struct._class_t32// CHECK: @"OBJC_METACLASS_$_NSObject" = external global %struct._class_t33// CHECK: @"OBJC_METACLASS_$_MyClass" ={{.*}} global %struct._class_t34// CHECK: @"OBJC_CLASS_$_NSObject" = external global %struct._class_t35 36__attribute__((weak_import))37@interface NSURLQueryItem : NSObject38@end39 40@implementation NSURLQueryItem (hax)41+(void)classmethod { [super class]; }42@end43 44// CHECK: @"OBJC_METACLASS_$_NSURLQueryItem" = extern_weak global45// CHECK: @"OBJC_CLASS_$_NSURLQueryItem" = extern_weak global46 47__attribute__((visibility("default"))) __attribute__((availability(ios,introduced=9876.5)))48@interface AVScheduledAudioParameters @end49 50@interface XXXX : AVScheduledAudioParameters51@end52 53@implementation AVScheduledAudioParameters @end54@implementation XXXX @end55 56// CHECK: @"OBJC_CLASS_$_AVScheduledAudioParameters" ={{.*}} global %struct._class_t57// CHECK: @"OBJC_METACLASS_$_AVScheduledAudioParameters" ={{.*}} global %struct._class_t 58