blob: 8befab2ab1c016a3813507e27a222d54185d61cc [file] [log] [blame]
/* PR rtl-optimization/80747 */
/* { dg-do compile } */
/* { dg-options "-fprofile-use -freorder-blocks-and-partition -O1 -foptimize-sibling-calls -Wno-missing-profile" } */
int
foo (int a)
{
int r;
if (a & 1)
r = foo (a - 1);
else if (a)
r = foo (a - 2);
else
return 0;
if (r)
r = r;
return r;
}