llvm-project/compiler-rt/test/BlocksRuntime/goto.c

35 lines
611 B
C

//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
/*
* goto.c
* testObjects
*
* Created by Blaine Garst on 10/17/08.
*
*/
// CONFIG rdar://6289031
#include <stdio.h>
int main(int argc, char *argv[])
{
__block int val = 0;
^{ val = 1; }();
if (val == 0) {
goto out_bad; // error: local byref variable val is in the scope of this goto
}
printf("%s: Success!\n", argv[0]);
return 0;
out_bad:
printf("%s: val not updated!\n", argv[0]);
return 1;
}