view gcc/testsuite/gcc.dg/graphite/pr68715-2.c @ 131:84e7813d76e9

gcc-8.2
author mir3636
date Thu, 25 Oct 2018 07:37:49 +0900
parents 04ced10e8804
children
line wrap: on
line source

/* { dg-do compile } */
/* { dg-options "-Ofast -floop-nest-optimize" } */

int a, b, c, d, f, g;
int e[1], h[1];
void fn2 ();
void fn3 ();
void
fn1 ()
{
  fn2 ();
  b = 0;
  for (; b < 10; b++)
    ;
}

void
fn2 ()
{
  if (a)
    {
      fn3 ();
      c = d;
    }
}

void
fn3 ()
{
  for (; g; g++)
    e[g] = 2;
  if (f)
    for (; g; g++)
      h[g] = 5;
}