blob: 5ced28544e5a234cec5ef60c02ebb5a0f263084f [file] [log] [blame]
/* PR tree-optimization/82954 */
__attribute__((noipa)) void
foo (int *__restrict p, int *__restrict q)
{
p[0] = p[0] ^ 1;
p[1] = p[1] ^ 2;
p[2] = p[2] ^ q[2];
p[3] = p[3] ^ q[3];
}
int
main ()
{
int p[4] = { 16, 32, 64, 128 };
int q[4] = { 8, 4, 2, 1 };
asm volatile ("" : : "g" (p), "g" (q) : "memory");
foo (p, q);
if (p[0] != 17 || p[1] != 34 || p[2] != 66 || p[3] != 129)
__builtin_abort ();
return 0;
}