// // escape.m // btest // // Created by Apple on 6/12/08. // Copyright 2008 Apple. All rights reserved. // #import "common.h" void test(void) { __block int i = 0; vv block = ^{ ++i; }; vv blockCopy = Block_copy(block); lastUse(i); Block_release(blockCopy); lastUse(i); }