diff --git a/parse.y b/parse.y index 447c7d3463..3bff42ac56 100644 --- a/parse.y +++ b/parse.y @@ -9739,10 +9739,16 @@ past_dvar_p(struct parser_params *p, ID id) } # endif +/* As Ripper#warn does not have arguments for the location, so the + * following messages cannot be separated */ #define WARN_LOCATION(type) do { \ if (p->warn_location) { \ - rb_warn0(type" in eval may not return location in binding;" \ - " use Binding#source_location instead"); \ + int line; \ + VALUE file = rb_source_location(&line); \ + rb_warn3(type" in eval may not return location in binding;" \ + " use Binding#source_location instead\n" \ + "%"PRIsWARN":%d: warning: in `%"PRIsWARN"'", \ + file, WARN_I(line), rb_id2str(rb_frame_this_func())); \ } \ } while (0)