[Bug target/90001] Compile-time hog in swing modulo scheduler

[asolokha at gmx dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90001

--- Comment #1 from Arseny Solokha <asolokha at gmx dot com> ---
int a[1500];
float b[10][15][10];

void
f7_none_none (void)
{
  unsigned int v1, v3;
  unsigned long long v2;

  for (v1 = 0; v1 < 20; v1 += 2)
    for (v2 = 0x7fffffffffffffffLL + 16ULL;
         v2 > 0x7fffffffffffffffLL - 29ULL; v2 -= 3)
      for (v3 = 10; v3 > 0; v3--)
        b[v1 >> 1][(v2 - 0x7fffffffffffffffLL + 64) / 3 - 12][v3 - 1] += 5.5;
}