https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119867
--- Comment #4 from Andrew Pinski <pinskia at gcc dot gnu.org> --- (In reply to Yichao Yu from comment #1) > As a meta bug, should the ''result_decl' not supported by > dump_expr<expression error>' in the error message be reported anywhere? Both > the fact that it couldn't print and that it uses the return type declaration > rather than the declaration of the returned variable.... As for the result_decl issue, I will file a different bug for that one.