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annotate gcc/testsuite/gcc.c-torture/execute/pr81281.c @ 131:84e7813d76e9

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gcc-8.2
author mir3636
date Thu, 25 Oct 2018 07:37:49 +0900
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131
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1 /* PR sanitizer/81281 */
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2
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3 void
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4 foo (unsigned p, unsigned a, unsigned b)
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5 {
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6 unsigned q = p + 7;
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7 if (a - (1U + __INT_MAX__) >= 2)
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8 __builtin_unreachable ();
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9 int d = p + b;
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10 int c = p + a;
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11 if (c - d != __INT_MAX__)
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12 __builtin_abort ();
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13 }
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14
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15 void
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16 bar (unsigned p, unsigned a)
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17 {
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18 unsigned q = p + 7;
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19 if (a - (1U + __INT_MAX__) >= 2)
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20 __builtin_unreachable ();
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21 int c = p;
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22 int d = p + a;
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23 if (c - d != -__INT_MAX__ - 1)
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24 __builtin_abort ();
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25 }
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26
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27 int
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28 main ()
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29 {
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30 foo (-1U, 1U + __INT_MAX__, 1U);
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31 bar (-1U, 1U + __INT_MAX__);
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32 return 0;
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33 }