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| //
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
/*
* recursiveassign.c
* testObjects
*
* Created by Blaine Garst on 12/3/08.
*
*/
// CONFIG rdar://6639533
// The compiler is prefetching x->forwarding before evaluting code that recomputes forwarding and so the value goes to a place that is never seen again.
#include <stdio.h>
#include <stdlib.h>
#include <Block.h>
int main(int argc, char* argv[]) {
__block void (^recursive_copy_block)(int) = ^(int arg) { printf("got wrong Block\n"); exit(1); };
recursive_copy_block = Block_copy(^(int i) {
if (i > 0) {
recursive_copy_block(i - 1);
}
else {
printf("done!\n");
}
});
recursive_copy_block(5);
printf("%s: Success\n", argv[0]);
return 0;
}
|