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annotate gcc/testsuite/gcc.dg/20050105-2.c @ 111:04ced10e8804

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gcc 7
author kono
date Fri, 27 Oct 2017 22:46:09 +0900
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Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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111
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1 /* PR tree-optimization/18828 */
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2 /* { dg-do compile } */
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3 /* { dg-options "-O2" } */
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4
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5 #include <stdarg.h>
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6
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7 extern void abort (void);
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8
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9 void foo (int x, ...)
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10 {
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11 va_list ap;
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12 if (x != 21)
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13 abort ();
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14 va_start (ap, x);
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15 va_end (ap);
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16 }
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17
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18 void bar (int x, ...)
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19 {
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20 va_list ap;
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21 x++;
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22 va_start (ap, x);
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23 va_end (ap);
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24 }
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25
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26 void baz (int x, ...)
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27 {
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28 va_list ap;
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29 x = 0;
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30 va_start (ap, x);
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31 va_end (ap);
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32 }