| 1 | // |
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| 2 | // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. |
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| 3 | // See https://llvm.org/LICENSE.txt for license information. |
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| 4 | // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception |
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| 5 | |
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| 6 | /* |
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| 7 | * cast.c |
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| 8 | * testObjects |
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| 9 | * |
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| 10 | * Created by Blaine Garst on 2/17/09. |
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| 11 | * |
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| 12 | */ |
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| 13 | |
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| 14 | // PURPOSE should allow casting of a Block reference to an arbitrary pointer and back |
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| 15 | // CONFIG open |
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| 16 | |
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| 17 | #include <stdio.h> |
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| 18 | |
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| 19 | |
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| 20 | |
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| 21 | int main(int argc, char *argv[]) { |
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| 22 | |
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| 23 | void (^aBlock)(void); |
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| 24 | int *ip; |
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| 25 | char *cp; |
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| 26 | double *dp; |
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| 27 | |
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| 28 | ip = (int *)aBlock; |
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| 29 | cp = (char *)aBlock; |
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| 30 | dp = (double *)aBlock; |
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| 31 | aBlock = (void (^)(void))ip; |
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| 32 | aBlock = (void (^)(void))cp; |
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| 33 | aBlock = (void (^)(void))dp; |
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| 34 | printf(format: "%s: success" , argv[0]); |
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| 35 | return 0; |
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| 36 | } |
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| 37 | |
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