1 /* PR/18160 */
2 
3 /* { dg-do compile } */
4 
5 /* This should yield an error even without -pedantic.  */
6 /* { dg-options "-Wall -W" } */
7 
8 void g(int *);
9 
f(void)10 void f(void)
11 {
12   register int x;	/* { dg-warning "ISO C\\+\\+17 does not allow 'register' storage class specifier" "" { target c++17 } } */
13   g(&x); /* { dg-warning "address requested for 'x', which is declared 'register'" } */
14 }
15