/*
* Copyright (c) 2010 Apple Inc. All rights reserved.
*
* @APPLE_LLVM_LICENSE_HEADER@
*/
//
// copytest.m
// bocktest
//
// Created by Blaine Garst on 3/21/08.
// Copyright 2008 __MyCompanyName__. All rights reserved.
//
// TEST_CFLAGS -framework Foundation
#import <Foundation/Foundation.h>
#import <Block_private.h>
#import "test.h"
int GlobalInt = 0;
void setGlobalInt(int value) { GlobalInt = value; }
int main(int argc __unused, char *argv[]) {
NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init];
int y = 0;
//gc_block_init();
// must use x+y to avoid optimization of using a global block
void (^callSetGlobalInt)(int x) = ^(int x) { setGlobalInt(x + y); };
// a block be able to be sent a message
void (^callSetGlobalIntCopy)(int) = [callSetGlobalInt copy];
if (callSetGlobalIntCopy == callSetGlobalInt) {
// testwarn("copy looks like: fail("copy is identical", argv[0]);
}
callSetGlobalIntCopy(10);
if (GlobalInt != 10) {
fail("copy did not set global int");
}
[pool drain];
succeed(__FILE__);
}