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comparison gcc/testsuite/gcc.dg/torture/pr77855.c @ 111:04ced10e8804

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gcc 7
author kono
date Fri, 27 Oct 2017 22:46:09 +0900
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68:561a7518be6b 111:04ced10e8804
1 /* { dg-do run } */
2
3 int a, b = 1, c, e, f, g, k, m, n, o;
4 char d, h, i, j, l;
5 char res[2];
6
7 void __attribute__ ((noinline,noclone)) fn2 ()
8 {
9 d = 2;
10 }
11
12 void fn3 ()
13 {
14 for (;;)
15 {
16 for (; b; b--)
17 {
18 fn2 ();
19 if (e)
20 j = 1;
21 if (f)
22 L1:
23 k = j | (a & l);
24 for (;;)
25 {
26 __builtin_snprintf (res, 2, "%d\n", d);
27 if (d)
28 break;
29 for (; o; o--)
30 for (; n;)
31 for (; m; m++)
32 ;
33 goto L1;
34 }
35 }
36 g = h;
37 c = i;
38 break;
39 }
40 }
41
42 int main ()
43 {
44 fn3 ();
45 if (res[0] != '2')
46 __builtin_abort ();
47 return 0;
48 }