blob: 28d9e6066eacae8bbf0d24525f76b096ab58ed0c [file] [log] [blame]
/* { 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;
}