186d0ba4286ec42dcd055bd22434c7f40009834bdBlaine Garst// 286d0ba4286ec42dcd055bd22434c7f40009834bdBlaine Garst// The LLVM Compiler Infrastructure 386d0ba4286ec42dcd055bd22434c7f40009834bdBlaine Garst// 486d0ba4286ec42dcd055bd22434c7f40009834bdBlaine Garst// This file is distributed under the University of Illinois Open Source 586d0ba4286ec42dcd055bd22434c7f40009834bdBlaine Garst// License. See LICENSE.TXT for details. 686d0ba4286ec42dcd055bd22434c7f40009834bdBlaine Garst 786d0ba4286ec42dcd055bd22434c7f40009834bdBlaine Garst// CONFIG rdar://6414583 886d0ba4286ec42dcd055bd22434c7f40009834bdBlaine Garst 986d0ba4286ec42dcd055bd22434c7f40009834bdBlaine Garst// a smaller case of byrefcopyint 1086d0ba4286ec42dcd055bd22434c7f40009834bdBlaine Garst 1186d0ba4286ec42dcd055bd22434c7f40009834bdBlaine Garst#include <Block.h> 1286d0ba4286ec42dcd055bd22434c7f40009834bdBlaine Garst#include <dispatch/dispatch.h> 1386d0ba4286ec42dcd055bd22434c7f40009834bdBlaine Garst#include <stdio.h> 1486d0ba4286ec42dcd055bd22434c7f40009834bdBlaine Garst 1586d0ba4286ec42dcd055bd22434c7f40009834bdBlaine Garstint main(int argc, char *argv[]) { 1686d0ba4286ec42dcd055bd22434c7f40009834bdBlaine Garst __block int c = 1; 1786d0ba4286ec42dcd055bd22434c7f40009834bdBlaine Garst 1886d0ba4286ec42dcd055bd22434c7f40009834bdBlaine Garst //printf("&c = %p - c = %i\n", &c, c); 1986d0ba4286ec42dcd055bd22434c7f40009834bdBlaine Garst 2086d0ba4286ec42dcd055bd22434c7f40009834bdBlaine Garst int i; 2186d0ba4286ec42dcd055bd22434c7f40009834bdBlaine Garst for(i =0; i < 2; i++) { 2286d0ba4286ec42dcd055bd22434c7f40009834bdBlaine Garst dispatch_block_t block = Block_copy(^{ c = i; }); 2386d0ba4286ec42dcd055bd22434c7f40009834bdBlaine Garst 2486d0ba4286ec42dcd055bd22434c7f40009834bdBlaine Garst block(); 2586d0ba4286ec42dcd055bd22434c7f40009834bdBlaine Garst// printf("%i: &c = %p - c = %i\n", i, &c, c); 2686d0ba4286ec42dcd055bd22434c7f40009834bdBlaine Garst 2786d0ba4286ec42dcd055bd22434c7f40009834bdBlaine Garst Block_release(block); 2886d0ba4286ec42dcd055bd22434c7f40009834bdBlaine Garst } 2986d0ba4286ec42dcd055bd22434c7f40009834bdBlaine Garst printf("%s: success\n", argv[0]); 3086d0ba4286ec42dcd055bd22434c7f40009834bdBlaine Garst return 0; 3186d0ba4286ec42dcd055bd22434c7f40009834bdBlaine Garst} 32