From: Jan Hubicka <hubicka@ucw.cz>
To: "Dominique d'Humières" <dominiq@lps.ens.fr>
Cc: gcc-patches <gcc-patches@gcc.gnu.org>
Subject: Re: Fix false -Wodr warnings
Date: Tue, 16 Apr 2019 12:55:00 -0000 [thread overview]
Message-ID: <20190416125114.uofbvksbpxbzo5au@kam.mff.cuni.cz> (raw)
In-Reply-To: <553C9698-9DAE-4C8F-A7EE-2402EBA68934@lps.ens.fr>
> Hi Jan,
>
> The test causes
>
> WARNING: lto.exp does not support dg-do
> WARNING: lto.exp does not support dg-options in primary source file
>
> This is fixed by the following patch
>
> --- ../_clean/gcc/testsuite/g++.dg/lto/pr89358_0.C 2019-04-15 00:04:48.000000000 +0200
> +++ gcc/testsuite/g++.dg/lto/pr89358_0.C 2019-04-16 13:13:14.000000000 +0200
> @@ -1,5 +1,5 @@
> -/* { dg-do link } */
> -/* { dg-options "-std=c++17" } */
> +/* { dg-lto-do link } */
> +/* { dg-lto-options "-std=c++17" } */
Thanks, this changle is OK.
Honza
> #include <map>
>
> extern void test();
> --- ../_clean/gcc/testsuite/g++.dg/lto/pr89358_1.C 2019-04-15 00:04:48.000000000 +0200
> +++ gcc/testsuite/g++.dg/lto/pr89358_1.C 2019-04-16 13:14:44.000000000 +0200
> @@ -1,4 +1,3 @@
> -/* { dg-options "-std=c++14" } */
> #include <map>
>
> void test()
>
> TIA
>
> Dominique
next prev parent reply other threads:[~2019-04-16 12:51 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-04-16 12:51 Dominique d'Humières
2019-04-16 12:55 ` Jan Hubicka [this message]
2019-04-16 13:02 ` Richard Biener
2019-04-16 13:08 ` Jakub Jelinek
2019-04-16 14:18 ` Dominique d'Humières
2020-01-23 13:53 ` Thomas Schwinge
-- strict thread matches above, loose matches on Subject: below --
2019-04-15 6:48 Jan Hubicka
2019-04-15 12:06 ` Richard Biener
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20190416125114.uofbvksbpxbzo5au@kam.mff.cuni.cz \
--to=hubicka@ucw.cz \
--cc=dominiq@lps.ens.fr \
--cc=gcc-patches@gcc.gnu.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).