2 /* { dg-do compile } */
3 /* { dg-options "-Wnested-externs" } */
8 extern int i
; /* { dg-warning "14:nested extern declaration of 'i'" } */
9 extern short foo (void); /* { dg-warning "16:nested extern declaration of 'foo'" } */
10 extern struct S
*s
; /* { dg-warning "20:nested extern declaration of 's'" } */