blob: 38022d31d835c0ebbbba94314fb7b31243597cbe [file] [log] [blame]
/* { dg-options "-O1" } */
extern void fn1 (void);
int a[2], b;
static void
foo (int p)
{
b = 1 ^ a[(b ^ 1) & 1];
b = 1 ^ a[b & 1];
if (p)
__builtin_abort ();
}
int
main ()
{
foo (0);
b = 0;
foo (0);
if (b != 1)
__builtin_abort ();
return 0;
}