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/* PR libstdc++/88101 */
struct S { char a; short b; char c; };
__attribute__((noipa)) void
foo (int m, int n, int o)
{
long double a1[m];
long double a2[m];
struct S b1[m][n];
struct S b2[m][n];
struct S c1[m][n][o];
struct S c2[m][n][o];
int i, j, k;
__builtin_memset (&a1, 0, sizeof (a1));
__builtin_memset (&a2, ~0, sizeof (a2));
__builtin_memset (&b1, 0, sizeof (b1));
__builtin_memset (&b2, ~0, sizeof (b2));
__builtin_memset (&c1, 0, sizeof (c1));
__builtin_memset (&c2, ~0, sizeof (c2));
for (i = 0; i < m; i++)
{
a1[i] = 13.132L;
a2[i] = 13.132L;
for (j = 0; j < n; j++)
{
b1[i][j].a = -1;
b1[i][j].b = -1;
b1[i][j].c = -1;
b2[i][j].a = -1;
b2[i][j].b = -1;
b2[i][j].c = -1;
for (k = 0; k < o; k++)
{
c1[i][j][k].a = -1;
c1[i][j][k].b = -1;
c1[i][j][k].c = -1;
c2[i][j][k].a = -1;
c2[i][j][k].b = -1;
c2[i][j][k].c = -1;
}
}
}
__builtin_clear_padding (&a2);
__builtin_clear_padding (&b2);
__builtin_clear_padding (&c2);
if (__builtin_memcmp (&a1, &a2, sizeof (a1))
|| __builtin_memcmp (&b1, &b2, sizeof (b1))
|| __builtin_memcmp (&c1, &c2, sizeof (c1)))
__builtin_abort ();
}
int
main ()
{
foo (5, 3, 4);
foo (17, 2, 1);
return 0;
}
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