43 lines
1.0 KiB
C
43 lines
1.0 KiB
C
//
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// The LLVM Compiler Infrastructure
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//
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// This file is distributed under the University of Illinois Open Source
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// License. See LICENSE.TXT for details.
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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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