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annotate gcc/testsuite/gcc.dg/20040310-1.c @ 131:84e7813d76e9

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gcc-8.2
author mir3636
date Thu, 25 Oct 2018 07:37:49 +0900
parents 04ced10e8804
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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111
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1 /* This caused cc1 to segfault on s390x-ibm-linux
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2 due to a bug in if_then_else_cond (combine.c). */
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3
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4 /* { dg-do compile } */
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5 /* { dg-options "-O1" } */
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6
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7 extern void use (unsigned int x);
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8
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9 int main (void)
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10 {
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11 union
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12 {
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13 unsigned int x;
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14 unsigned long pad;
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15 } A;
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16
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17 struct
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18 {
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19 unsigned int x : 1;
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20 } B;
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21
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22 A.x = 1;
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23 B.x = 1;
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24 A.x /= B.x;
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25 use (A.x);
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26
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27 A.x = 1;
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28 B.x = 1;
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29 B.x /= A.x;
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30 use (B.x);
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31
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32 return 0;
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33 }
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34