gcc/testsuite/gcc.dg/tree-ssa/pr96967.c


1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36

/* { dg-do compile } */
/* { dg-options "-O2 -fshort-enums" } */

enum re {
  o3,
};

int
uj (int mq, enum re dn)
{
  enum re nr = mq;

  switch (nr)
    {
    case 4:
      if (dn == 0)
        goto wdev_inactive_unlock;
      break;

    default:
      break;
    }

  switch (nr)
    {
    case 0:
    case 4:
      return 0;

    default:
      break;
    }

 wdev_inactive_unlock:
  return 1;
}