/* * Copyright (c) 2010 Apple Inc. All rights reserved. * * @APPLE_LLVM_LICENSE_HEADER@ */ // TEST_CONFIG // rdar://6255170 #include <stdio.h> #include <stdbool.h> #include <stdlib.h> #include <Block.h> #include <Block_private.h> #include <assert.h> #include "test.h" int main() { __block int var = 0; int shouldbe = 0; void (^b)(void) = ^{ var++; /*printf("var is at %p with value %d\n", &var, var);*/ }; __typeof(b) _b; //printf("before copy...\n"); b(); ++shouldbe; size_t i; for (i = 0; i < 10; i++) { _b = Block_copy(b); // make a new copy each time assert(_b); ++shouldbe; _b(); // should still update the stack Block_release(_b); } //printf("after...\n"); b(); ++shouldbe; if (var != shouldbe) { fail("var is %d but should be %d", var, shouldbe); } succeed(__FILE__); }