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comparison 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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131:84e7813d76e9 145:1830386684a0
1 /* PR tree-optimization/91632 */
2 /* { dg-additional-options "-fwrapv" } */
3
4 static int
5 __attribute__((noipa))
6 foo (char x)
7 {
8 switch (x)
9 {
10 case '"':
11 case '<':
12 case '>':
13 case '\\':
14 case '^':
15 case '`':
16 case '{':
17 case '|':
18 case '}':
19 return 0;
20 }
21 return 1;
22 }
23
24 int
25 main ()
26 {
27 if (foo ('h') == 0)
28 __builtin_abort ();
29 return 0;
30 }