gcc/testsuite/c-c++-common/init-7.c

/* PR middle-end/117384 */
/* { dg-do compile } */
/* { dg-options "-O2" } */

void baz (signed char *, unsigned char *);

void
foo (void)
{
  signed char b[] = {
    44, 28, 12, 96, 80, 64, 48, 32, 1, 2, 3, 4, 5, 6, 7, 8,
    9, 24, 39, 54, 69, 84, 99, 114, 17, 34, 51, 68, 85, 102, 19, 36,
    53, 36, 19, 102, 85, 68, 51, 34, 17, 34, 51, 68, 85, 102, 19, 36,
    53, 36, 19, 102, 85, 68, 51, 34, 17, 34, 51, 68, 85, 102, 19, 36,
    53, 36, 19, 102, 85, 68, 51, 34, 17, 34, 51, 68, 85, 102, 19, 36,
    53, 36, 19, 102, 85, 68, 51, 34, 17, 34, 51, 68, 85, 102, 19, 36,
    53, 36, 19, 102, 85, 68, 51, 34, 17, 34, 51, 68, 85, 102, 19, 36,
    53, 36, 19, 102, 85, 68, 51, 34, 17, 34, 51, 68, 85, 102, 19, 36,
    53, 36, 19, 102, 85, 68, 51, 34, 17, 34, 51, 68, 85, 102, 19, 36
  };
  baz (b, 0);
}

void
bar (void)
{
  unsigned char b[] = {
    44, 28, 12, 96, 80, 64, 48, 32, 1, 2, 3, 4, 5, 6, 7, 8,
    9, 24, 39, 54, 69, 84, 99, 114, 17, 34, 51, 68, 85, 102, 19, 36,
    53, 36, 19, 102, 85, 68, 51, 34, 17, 34, 51, 68, 85, 102, 19, 36,
    53, 36, 19, 102, 85, 68, 51, 34, 17, 34, 51, 68, 85, 102, 19, 36,
    53, 36, 19, 102, 85, 68, 51, 34, 17, 34, 51, 68, 85, 102, 19, 36,
    53, 36, 19, 102, 85, 68, 51, 34, 17, 34, 51, 68, 85, 102, 19, 36,
    53, 36, 19, 102, 85, 68, 51, 34, 17, 34, 51, 68, 85, 102, 19, 36,
    53, 36, 19, 102, 85, 68, 51, 34, 17, 34, 51, 68, 85, 102, 19, 36,
    53, 36, 19, 102, 85, 68, 51, 34, 17, 34, 51, 68, 85, 102, 19, 36
  };
  baz (0, b);
}