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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
// testfilerunner CONFIG
#import <stdio.h>
#import <Block.h>
int global;
void (^gblock)(int) = ^(int x){ global = x; };
int main(int argc, char *argv[]) {
gblock(1);
if (global != 1) {
printf("%s: *** did not set global to 1\n", argv[0]);
return 1;
}
void (^gblockcopy)(int) = Block_copy(gblock);
if (gblockcopy != gblock) {
printf("global copy %p not a no-op %p\n", (void *)gblockcopy, (void *)gblock);
return 1;
}
Block_release(gblockcopy);
gblock(3);
if (global != 3) {
printf("%s: *** did not set global to 3\n", argv[0]);
return 1;
}
gblockcopy = Block_copy(gblock);
gblockcopy(5);
if (global != 5) {
printf("%s: *** did not set global to 5\n", argv[0]);
return 1;
}
printf("%s: Success!\n", argv[0]);
return 0;
}
|