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annotate gcc/testsuite/gcc.c-torture/execute/pr91632.c @ 145:1830386684a0

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gcc-9.2.0
author anatofuz
date Thu, 13 Feb 2020 11:34:05 +0900
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145
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1 /* PR tree-optimization/91632 */
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2 /* { dg-additional-options "-fwrapv" } */
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3
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4 static int
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5 __attribute__((noipa))
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6 foo (char x)
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7 {
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8 switch (x)
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9 {
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10 case '"':
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11 case '<':
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12 case '>':
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13 case '\\':
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14 case '^':
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15 case '`':
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16 case '{':
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17 case '|':
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18 case '}':
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19 return 0;
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20 }
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21 return 1;
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22 }
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23
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24 int
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25 main ()
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26 {
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27 if (foo ('h') == 0)
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28 __builtin_abort ();
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29 return 0;
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30 }