1// REQUIRES: x86-64-registered-target 2// RUN: %clang_cc1 -emit-llvm -fblocks -g -triple x86_64-apple-darwin10 -fobjc-fragile-abi %s -o - | FileCheck %s 3extern void foo(void(^)(void)); 4 5// CHECK: metadata !{i32 786478, i32 0, metadata !27, metadata !"__destroy_helper_block_", metadata !"__destroy_helper_block_", metadata !"", metadata !27, i32 24, metadata !43, i1 true, i1 true, i32 0, i32 0, null, i32 0, i1 false, void (i8*)* @__destroy_helper_block_, null, null, metadata !45, i32 24} ; [ DW_TAG_subprogram ] 6 7@interface NSObject { 8 struct objc_object *isa; 9} 10@end 11 12@interface A:NSObject @end 13@implementation A 14- (void) helper { 15 int master = 0; 16 __block int m2 = 0; 17 __block int dbTransaction = 0; 18 int (^x)(void) = ^(void) { (void) self; 19 (void) master; 20 (void) dbTransaction; 21 m2++; 22 return m2; 23 24 }; 25 master = x(); 26} 27@end 28 29void foo(void(^x)(void)) {} 30 31