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annotate gcc/testsuite/gcc.dg/pr20100.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 /* { dg-do run } */
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2 /* { dg-options "-O2" } */
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3
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4 int func_pure (void) __attribute__ ((pure));
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5 void func_other (int);
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6 int global_int;
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7 void abort ();
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8 void func_other(int a)
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9 {
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10 if (a != global_int)
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11 abort ();
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12 global_int++;
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13 }
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14
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15 int func_pure(void)
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16 {
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17 return global_int;
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18 }
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19
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20 int
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21 func_loop (int arg)
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22 {
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23 // global_int ++;
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24 while (arg--)
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25 func_other (func_pure ());
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26 }
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27
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28 int main(void)
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29 {
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30 func_loop(10);
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31 return 0;
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32 }