1 // { dg-do assemble } 2 // { dg-options "-W -Wall" } 3 4 typedef unsigned long size_t; 5 extern void* malloc (size_t); 6 extern void free (void*); 7 extern void* realloc (void*, size_t); 8 9 struct vtable { 10 void* (* _malloc) (size_t); 11 void (* _free) (void*); 12 void* (* _realloc) (void*, size_t); 13 }; 14 15 struct vtable mtable = { malloc, free }; // { dg-warning "" } _realloc 16