aboutsummaryrefslogtreecommitdiffstats
path: root/gcc-4.9/gcc/testsuite/gcc.c-torture/execute/991112-1.c
blob: e43c7beeb87673a414913bcf58e189f5367c672b (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
/* This code was miscompiled at -O3 on x86.
   Reported by Jim Meyering; distilled from bash.  */

int rl_show_char (int c) { return 0; }

int rl_character_len (int c, int pos)
{
  return isprint (c) ? 1 : 2;
}

int main(void)
{
  int (*x)(int, int) = rl_character_len;
  if (x('a', 1) != 1)
    abort();
  if (x('\002', 1) != 2)
    abort();
  return 0;
}