1 /* { dg-do compile } */
2 /* { dg-prune-output "conflicting types for built-in" } */
3 
4 void *memmove ();
5 
6 void *
bar()7 bar ()
8 {
9   return memmove ();
10 }
11 
12 /* { dg-prune-output "\\\[-Wbuiltin-declaration-mismatch]" } */
13