1 /* PR tree-optimization/89566 */ 2 /* { dg-do compile } */ 3 4 typedef struct FILE { int i; } FILE; 5 #ifdef __cplusplus 6 extern "C" 7 #endif 8 int fprintf (FILE *, const char *, ...); 9 10 int main()11main () 12 { 13 ((void (*)()) fprintf) (); // { dg-warning "function called through a non-compatible type" "" { target c } } 14 return 0; 15 } 16