gcc/testsuite/gcc.dg/pr100791.c

   1 /* { dg-do compile } */
   2 /* { dg-options "-fpermissive" } */
   3
   4 static inline int __attribute__((__always_inline__))
   5 foo ()
   6 {
   7   return log_bad_request(0, __builtin_va_arg_pack()); /* { dg-warning "implicit" } */
   8 }
   9 void log_bad_request() { foo (0); } /* { dg-warning "conflicting types" } */