[Bug c++/26748] gimplify_expr_stmt in cp-gimplifer.c does warnings

egallager at gcc dot gnu.org gcc-bugzilla@gcc.gnu.org
Mon Nov 20 12:25:00 GMT 2017


Eric Gallager <egallager at gcc dot gnu.org> changed:

           What    |Removed                     |Added
             Status|WAITING                     |RESOLVED
         Resolution|---                         |INVALID

--- Comment #5 from Eric Gallager <egallager at gcc dot gnu.org> ---
(In reply to Eric Gallager from comment #4)
> (In reply to Andrew Pinski from comment #0)
> > I don't have a testcase but gimplify_expr_stmt produces warnings:
> >             warning (OPT_Wextra, "statement with no effect");
> > ...
> >       else if (warn_unused_value)
> >         warn_if_unused_value (stmt, input_location);
> WAITING on a testcase

Closing since there's been no response with a testcase so I can't reproduce the

More information about the Gcc-bugs mailing list