https://gcc.gnu.org/bugzilla/show_bug.cgi?id=26748
Eric Gallager <egallager at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |WAITING
Last reconfirmed| |2017-08-18
CC| |egallager at gcc dot gnu.org
Ever confirmed|0 |1
--- Comment #4 from Eric Gallager <egallager at gcc dot gnu.org> ---
(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
