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annotate gcc/testsuite/gcc.dg/pr33434-2.c @ 144:8f4e72ab4e11

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fix segmentation fault caused by nothing next cur_op to end
author Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
date Sun, 23 Dec 2018 21:23:56 +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 "-O2" } */
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4
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5 int k;
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6
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7 void f1 (int a)
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8 {
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9 int b;
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10 a = 1;
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11 b = 1;
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12 if (a)
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13 while (b --)
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14 k = 1;
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15 else
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16 if (b != 1)
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17 __builtin_abort ();
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18 }
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19
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20 int main (void)
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21 {
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22 f1 (1);
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23 if (k != 1)
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24 __builtin_abort ();
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25 return 0;
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26 }