forked from OSchip/llvm-project
32 lines
769 B
C
32 lines
769 B
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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#include <Block.h>
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#include <stdio.h>
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// CONFIG rdar://6225809
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// fixed in 5623
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int main(int argc, char *argv[]) {
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__block int a = 42;
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int* ap = &a; // just to keep the address on the stack.
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void (^b)(void) = ^{
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//a; // workaround, a should be implicitly imported
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Block_copy(^{
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a = 2;
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});
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};
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Block_copy(b);
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if(&a == ap) {
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printf("**** __block heap storage should have been created at this point\n");
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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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