// // byrefcopystack.m // testObjects // // Created by Blaine Garst on 5/13/08. // Copyright 2008 __MyCompanyName__. All rights reserved. // #include <stdio.h> #include <Block.h> // CONFIG rdar://6255170 void (^bumpi)(void); int (^geti)(void); void setClosures() { int __block i = 10; bumpi = Block_copy(^{ ++i; }); geti = Block_copy(^{ return i; }); } int main(int argc, char *argv[]) { setClosures(); bumpi(); int i = geti(); if (i != 11) { printf("*** %s didn't update i\n", argv[0]); return 1; } printf("%s: success\n", argv[0]); return 0; }