Retro68/gcc/libgomp/testsuite/libgomp.graphite/bounds.c

int foo(int *a, int n)
{
  int i;
  for (i = 2; i < n; i++)
    a[i] += a[i+1];
  for (i = 2; i < n; i++)
    a[i] += a[i+1];
}

/* Check that Graphite dependency checking notes the dependency.  */
/* { dg-do compile } */
/* { dg-final { scan-tree-dump-times "0 loops carried no dependency" 1 "graphite" } } */
add gcc 4.70 2012-03-27 23:13:14 +00:00			`int foo(int *a, int n)`
			`{`
			`int i;`
			`for (i = 2; i < n; i++)`
			`a[i] += a[i+1];`
upgrade gcc to 6.3.0, binutils to 2.28 2017-04-10 11:32:00 +00:00			`for (i = 2; i < n; i++)`
			`a[i] += a[i+1];`
add gcc 4.70 2012-03-27 23:13:14 +00:00			`}`

			`/* Check that Graphite dependency checking notes the dependency. */`
			`/* { dg-do compile } */`
			`/* { dg-final { scan-tree-dump-times "0 loops carried no dependency" 1 "graphite" } } */`