gcc/testsuite/gcc.dg/pr70281.c

   1 /* { dg-options "-Wall -fdiagnostics-show-caret" } */
   2 int bch_stats_show ()
   3 {
   4   return __builtin_types_compatible_p (unsigned, int) ? "" : "";  /* { dg-warning "cast" } */
   5 /* { dg-begin-multiline-output "" }
   6    return __builtin_types_compatible_p (unsigned, int) ? "" : "";
   7           ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~
   8    { dg-end-multiline-output "" } */
   9 }