| // RUN: %clang_cc1 -triple x86_64-apple-darwin10 -emit-llvm -o - %s | FileCheck %s |
| // rdar://16206443 |
| |
| @interface NSObject |
| - (void) finalize; |
| + (void) class; |
| @end |
| |
| __attribute__((availability(macosx,introduced=9876.5))) |
| @interface MyClass : NSObject |
| + (void)someClassMethod; |
| - (void)someInstanceMethod; |
| @end |
| |
| @implementation MyClass |
| + (void)someClassMethod { |
| } |
| |
| - (void)someInstanceMethod { |
| [MyClass someClassMethod]; |
| [super finalize]; |
| } |
| @end |
| |
| void kit() |
| { |
| MyClass *wrapper = [MyClass alloc]; |
| } |
| |
| // CHECK: @"OBJC_CLASS_$_MyClass" = global %struct._class_t |
| // CHECK: @"OBJC_METACLASS_$_NSObject" = external global %struct._class_t |
| // CHECK: @"OBJC_METACLASS_$_MyClass" = global %struct._class_t |
| // CHECK: @"OBJC_CLASS_$_NSObject" = external global %struct._class_t |
| |
| // rdar://16529125 |
| __attribute__((weak_import)) |
| @interface NSURLQueryItem : NSObject |
| @end |
| |
| @implementation NSURLQueryItem (hax) |
| +(void)classmethod { [super class]; } |
| @end |
| |
| // CHECK: @"OBJC_METACLASS_$_NSURLQueryItem" = extern_weak global |
| // CHECK: @"OBJC_CLASS_$_NSURLQueryItem" = extern_weak global |