1 /* PR c/63453 */
2 /* { dg-do compile } */
3 /* { dg-options "-std=gnu11" } */
4 
5 inline int fn1 (void); /* { dg-warning "declared but never defined" } */
6 extern inline int fn2 (void); /* { dg-warning "declared but never defined" } */
7 inline int __attribute__ ((gnu_inline)) fn3 (void);
8 extern inline int __attribute__ ((gnu_inline)) fn4 (void);
9