forked from OSchip/llvm-project
42 lines
1.0 KiB
C
42 lines
1.0 KiB
C
//
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// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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// testfilerunner CONFIG
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#import <stdio.h>
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#import <Block.h>
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int global;
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void (^gblock)(int) = ^(int x){ global = x; };
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int main(int argc, char *argv[]) {
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gblock(1);
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if (global != 1) {
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printf("%s: *** did not set global to 1\n", argv[0]);
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return 1;
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}
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void (^gblockcopy)(int) = Block_copy(gblock);
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if (gblockcopy != gblock) {
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printf("global copy %p not a no-op %p\n", (void *)gblockcopy, (void *)gblock);
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return 1;
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}
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Block_release(gblockcopy);
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gblock(3);
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if (global != 3) {
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printf("%s: *** did not set global to 3\n", argv[0]);
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return 1;
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}
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gblockcopy = Block_copy(gblock);
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gblockcopy(5);
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if (global != 5) {
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printf("%s: *** did not set global to 5\n", argv[0]);
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return 1;
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}
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printf("%s: Success!\n", argv[0]);
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return 0;
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}
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