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annotate gcc/testsuite/gcc.dg/pr33434-3.c @ 158:494b0b89df80 default tip

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author Shinji KONO <kono@ie.u-ryukyu.ac.jp>
date Mon, 25 May 2020 18:13:55 +0900
parents 04ced10e8804
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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111
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1 /* PR tree-optimization/33434 */
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2 /* { dg-do run } */
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3 /* { dg-options "-O3" } */
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4
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5 int k;
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6
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7 void __attribute__((noinline)) f2 (int b)
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8 {
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9 k = b - 1;
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10 }
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11
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12 void f1 (int a, int b)
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13 {
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14 f2 (b);
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15 a = 1;
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16 b = 1;
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17 if (a)
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18 while (b --)
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19 k = 1;
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20 else
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21 if (b != 1)
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22 __builtin_abort ();
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23 }
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24
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25 int main (void)
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26 {
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27 f1 (1, 1);
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28 if (k != 1)
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29 __builtin_abort ();
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30 return 0;
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31 }