blob: 46e10ab4bf43a0e090c268c7585b4dbefa0897b6 [file] [log] [blame]
/* PR tree-optimization/46309 */
extern void abort (void);
unsigned int *q;
__attribute__((noinline, noclone)) void
bar (unsigned int *p)
{
if (*p != 2 && *p != 3)
(!(!(*q & 263) || *p != 1)) ? abort () : 0;
}
int
main ()
{
unsigned int x, y;
asm volatile ("" : : : "memory");
x = 2;
bar (&x);
x = 3;
bar (&x);
y = 1;
x = 0;
q = &y;
bar (&x);
y = 0;
x = 1;
bar (&x);
return 0;
}