18c1441f8SAlexey Samsonov // 2*2946cd70SChandler Carruth // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. 3*2946cd70SChandler Carruth // See https://llvm.org/LICENSE.txt for license information. 4*2946cd70SChandler Carruth // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception 58c1441f8SAlexey Samsonov 68c1441f8SAlexey Samsonov /* 78c1441f8SAlexey Samsonov * cast.c 88c1441f8SAlexey Samsonov * testObjects 98c1441f8SAlexey Samsonov * 108c1441f8SAlexey Samsonov * Created by Blaine Garst on 2/17/09. 118c1441f8SAlexey Samsonov * 128c1441f8SAlexey Samsonov */ 138c1441f8SAlexey Samsonov 148c1441f8SAlexey Samsonov // PURPOSE should allow casting of a Block reference to an arbitrary pointer and back 158c1441f8SAlexey Samsonov // CONFIG open 168c1441f8SAlexey Samsonov 178c1441f8SAlexey Samsonov #include <stdio.h> 188c1441f8SAlexey Samsonov 198c1441f8SAlexey Samsonov 208c1441f8SAlexey Samsonov main(int argc,char * argv[])218c1441f8SAlexey Samsonovint main(int argc, char *argv[]) { 228c1441f8SAlexey Samsonov 238c1441f8SAlexey Samsonov void (^aBlock)(void); 248c1441f8SAlexey Samsonov int *ip; 258c1441f8SAlexey Samsonov char *cp; 268c1441f8SAlexey Samsonov double *dp; 278c1441f8SAlexey Samsonov 288c1441f8SAlexey Samsonov ip = (int *)aBlock; 298c1441f8SAlexey Samsonov cp = (char *)aBlock; 308c1441f8SAlexey Samsonov dp = (double *)aBlock; 318c1441f8SAlexey Samsonov aBlock = (void (^)(void))ip; 328c1441f8SAlexey Samsonov aBlock = (void (^)(void))cp; 338c1441f8SAlexey Samsonov aBlock = (void (^)(void))dp; 348c1441f8SAlexey Samsonov printf("%s: success", argv[0]); 358c1441f8SAlexey Samsonov return 0; 368c1441f8SAlexey Samsonov } 37