gcc/testsuite/c-c++-common/init-3.c

/* { dg-do run } */
/* { dg-options "-O2" } */

char a[] = {
  1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 110, 15,
  109, 16, 108, 17, 107, 18, 106, 19, 105, 20, 104, 21, 103, 22, 102, 23,
  1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 110, 15,
  109, 16, 108, 17, 107, 18, 106, 19, 105, 20, 104, 21, 103, 22, 102, 23 + 1 };
char b[] = {
  1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 110, 15,
  109, 16, 108, 17, 107, 18, 106, 19, 105, 20, 104, 21, 103, 22, 102, 23,
  1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 110, 15,
  109, 16, 108, 17, 107, 18, 106, 19, 105, 20, 104, 21, 103, 22, 102, 23,
  1 };
char c[] = {
  1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 110, 15,
  109, 16, 108, 17, 107, 18, 106, 19, 105, 20, 104, 21, 103, 22, 102, 23,
  1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 110, 15,
  109, 16, 108, 17, 107, 18, 106, 19, 105, 20, 104, 21, 103, 22, 102, 23,
  1, 2 };
char d[] = {
  1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 110, 15,
  109, 16, 108, 17, 107, 18, 106, 19, 105, 20, 104, 21, 103, 22, 102, 23,
  1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 110, 15,
  109, 16, 108, 17, 107, 18, 106, 19, 105, 20, 104, 21, 103, 22, 102, 23,
  1, 2, 3 };
char e[] = {
  1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 110, 15,
  109, 16, 108, 17, 107, 18, 106, 19, 105, 20, 104, 21, 103, 22, 102, 23,
  1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 110, 15,
  109, 16, 108, 17, 107, 18, 106, 19, 105, 20, 104, 21, 103, 22, 102, 23,
  1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 110, 15,
  109, 16, 108, 17, 107, 18, 106, 19, 105, 20, 104, 21, 103, 22, 102, 23,
  1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 110, 15,
  109, 16, 108, 17, 107, 18, 106, 19, 105, 20, 104, 21, 103, 22, 102, 23,
  1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 110, 15,
  109, 16, 108, 17, 107, 18, 106, 19, 105, 20, 104, 21, 103, 22, 102, 23,
  1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 110, 15,
  109, 16, 108, 17, 107, 18, 106, 19, 105, 20, 104, 21, 103, 22, 102, 23,
  1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 110, 15,
  109, 16, 108, 17, 107, 18, 106, 19, 105, 20, 104, 21, 103, 22, 102, 23,
  1, 2, 3 };
struct A { char a[64]; int b; } f = {
  1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 110, 15,
  109, 16, 108, 17, 107, 18, 106, 19, 105, 20, 104, 21, 103, 22, 102, 23,
  1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 110, 15,
  109, 16, 108, 17, 107, 18, 106, 19, 105, 20, 104, 21, 103, 22, 102, 23 + 1,
  101 };
struct A g = {
  1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 110, 15,
  109, 16, 108, 17, 107, 18, 106, 19, 105, 20, 104, 21, 103, 22, 102, 23,
  1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 110, 15,
  109, 16, 108, 17, 107, 18, 106, 19, 105, 20, 104, 21, 103, 22, 102, 23,
  101 };
struct A h = {
{ 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 110, 15,
  109, 16, 108, 17, 107, 18, 106, 19, 105, 20, 104, 21, 103, 22, 102, 23,
  1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 110, 15,
  109, 16, 108, 17, 107, 18, 106, 19, 105, 20, 104, 21, 103, 22, 102, 23 },
  101 };
struct B { char a[65]; int b; } k = {
  1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 110, 15,
  109, 16, 108, 17, 107, 18, 106, 19, 105, 20, 104, 21, 103, 22, 102, 23,
  1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 110, 15,
  109, 16, 108, 17, 107, 18, 106, 19, 105, 20, 104, 21, 103, 22, 102, 23,
  1, 2 };
struct C { char a[66]; int b; } l = {
  1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 110, 15,
  109, 16, 108, 17, 107, 18, 106, 19, 105, 20, 104, 21, 103, 22, 102, 23,
  1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 110, 15,
  109, 16, 108, 17, 107, 18, 106, 19, 105, 20, 104, 21, 103, 22, 102, 23,
  1, 2, 3 };
struct D { char a[67]; int b; } m = {
  1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 110, 15,
  109, 16, 108, 17, 107, 18, 106, 19, 105, 20, 104, 21, 103, 22, 102, 23,
  1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 110, 15,
  109, 16, 108, 17, 107, 18, 106, 19, 105, 20, 104, 21, 103, 22, 102, 23,
  1, 2, 3, 4 };
struct E { char a[227]; int b; } n = {
  1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 110, 15,
  109, 16, 108, 17, 107, 18, 106, 19, 105, 20, 104, 21, 103, 22, 102, 23,
  1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 110, 15,
  109, 16, 108, 17, 107, 18, 106, 19, 105, 20, 104, 21, 103, 22, 102, 23,
  1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 110, 15,
  109, 16, 108, 17, 107, 18, 106, 19, 105, 20, 104, 21, 103, 22, 102, 23,
  1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 110, 15,
  109, 16, 108, 17, 107, 18, 106, 19, 105, 20, 104, 21, 103, 22, 102, 23,
  1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 110, 15,
  109, 16, 108, 17, 107, 18, 106, 19, 105, 20, 104, 21, 103, 22, 102, 23,
  1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 110, 15,
  109, 16, 108, 17, 107, 18, 106, 19, 105, 20, 104, 21, 103, 22, 102, 23,
  1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 110, 15,
  109, 16, 108, 17, 107, 18, 106, 19, 105, 20, 104, 21, 103, 22, 102, 23,
  1, 2, 3, 4 };
char o[] = {
  1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 110, 15,
  109, 16, 108, 17, 107, 18, 106, 19, 105, 20, 104, 21, 103, 22, 102, 23,
  1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 110, 15,
  109, 16, 108, 17, 107, 18, 106, 19, 105, 20, 104, 21, 103, 22, 102, 23,
  1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 110, 15,
  109, 16, 108, 17, 107, 18, 106, 19, 105, 20, 104, 21, 103, 22, 102, 23,
  1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 110, 15,
  109, 16, 108, 17, 107, 18, 106, 19, 105, 20, 104, 21, 103, 22, 102, 23,
  1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 110, 15,
  109, 16, 108, 17, 107, 18, 106, 19, 105, 20, 104, 21, 103, 22, 102, 23,
  1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 110, 15,
  109, 16, 108, 17, 107, 18, 106, 19, 105, 20, 104, 21, 103, 22, 102, 23,
  1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 110, 15,
  109, 16, 108, 17, 107, 18, 106, 19, 105, 20, 104, 21, 103, 22, 102, 23,
  1, 2, (char) -3, 4 };
char p[] = {
  1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 110, 15,
  109, 16, 108, 17, 107, 18, 106, 19, 105, 20, 104, 21, 103, 22, 102, 23,
  1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 110, 15,
  109, 16, 108, 17, 107, 18, 106, 19, 105, 20, 104, 21, 103, 22, 102, 23,
  1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 110, 15,
  109, 16, 108, 17, 107, 18, 106, 19, 105, 20, 104, 21, 103, 22, 102, 23,
  1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 110, 15,
  109, 16, 108, 17, 107, 18, 106, 19, 105, 20, 104, 21, 103, 22, 102, 23,
  1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 110, 15,
  109, 16, 108, 17, 107, 18, 106, 19, 105, 20, 104, 21, 103, 22, 102, 23,
  1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 110, 15,
  109, 16, 108, 17, 107, 18, 106, 19, 105, 20, 104, 21, 103, 22, 102, 23,
  1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 110, 15,
  109, 16, 108, 17, 107, 18, 106, 19, 105, 20, 104, 21, 103, 22, 102, 23,
  1, 2, 3 + 1, 5 };

int
main ()
{
  if (sizeof (a) != 64
      || sizeof (b) != 65
      || sizeof (c) != 66
      || sizeof (d) != 67
      || sizeof (e) != 227
      || sizeof (o) != 228
      || sizeof (p) != 228)
    __builtin_abort ();
  for (int i = 0; i < 32; ++i)
    {
      int j;
      if (i < 14)
	j = i + 1;
      else if (i & 1)
	j = 15 + (i - 15) / 2;
      else
	j = 110 - (i - 14) / 2;
      if (a[i] != j
	  || (i != 31 && a[i + 32] != j)
	  || b[i] != j
	  || b[i + 32] != j
	  || c[i] != j
	  || c[i + 32] != j
	  || d[i] != j
	  || d[i + 32] != j
	  || e[i] != j
	  || e[i + 32] != j
	  || e[i + 64] != j
	  || e[i + 96] != j
	  || e[i + 128] != j
	  || e[i + 160] != j
	  || e[i + 192] != j
	  || f.a[i] != j
	  || (i != 31 && f.a[i + 32] != j)
	  || g.a[i] != j
	  || g.a[i + 32] != j
	  || h.a[i] != j
	  || h.a[i + 32] != j
	  || k.a[i] != j
	  || k.a[i + 32] != j
	  || l.a[i] != j
	  || l.a[i + 32] != j
	  || m.a[i] != j
	  || m.a[i + 32] != j
	  || n.a[i] != j
	  || n.a[i + 32] != j
	  || n.a[i + 64] != j
	  || n.a[i + 96] != j
	  || n.a[i + 128] != j
	  || n.a[i + 160] != j
	  || n.a[i + 192] != j)
	__builtin_abort ();
    }
  if (a[63] != 24
      || b[64] != 1
      || c[64] != 1
      || c[65] != 2
      || d[64] != 1
      || d[65] != 2
      || d[66] != 3
      || e[224] != 1
      || e[225] != 2
      || e[226] != 3
      || f.a[63] != 24
      || f.b != 101
      || g.b != 101
      || h.b != 101
      || k.a[64] != 1
      || k.b != 2
      || l.a[64] != 1
      || l.a[65] != 2
      || l.b != 3
      || m.a[64] != 1
      || m.a[65] != 2
      || m.a[66] != 3
      || m.b != 4
      || n.a[224] != 1
      || n.a[225] != 2
      || n.a[226] != 3
      || n.b != 4
      || __builtin_memcmp (e, o, 226)
      || o[226] != (char) -3
      || o[227] != 4
      || __builtin_memcmp (e, p, 226)
      || p[226] != 4
      || p[227] != 5)
    __builtin_abort ();
}