1 /* { dg-do compile } */
2 /* { dg-options "-O2" } */
3 /* { dg-final { scan-assembler-not "undefined" } } */
5 /* Make sure we optimize all calls away. */
7 extern void undefined (void);
8 struct s { int a, b; };
9 void bar (struct s *ps, int *p, int *__restrict__ rp, int *__restrict__ rq)