gcc/testsuite/gcc.dg/Warray-bounds-12.c

/* { dg-do compile } */
/* { dg-options "-O3 -Warray-bounds" } */
/* { dg-additional-options "-mssse3" { target x86_64-*-* i?86-*-* } } */

void foo(short a[], short m)
{
  int i, j;
  int f1[10];
  short nc;

  nc = m + 1;
  if (nc > 3)
    {
      for (i = 0; i <= nc; i++)
	{
	  f1[i] = f1[i] + 1;
	}
    }

  for (i = 0, j = m; i < nc; i++, j--)
    {
      a[i] = f1[i]; /* { dg-bogus "above array bounds" } */
      a[j] = i;
    }
  return;
}