From: Hans-Peter Nilsson <hp@bitrange.com>
To: Jason Merrill <jason@redhat.com>
Cc: Richard Biener <richard.guenther@gmail.com>,
gcc-patches List <gcc-patches@gcc.gnu.org>
Subject: Re: PATCHes to help with C++11 bootstrap
Date: Sat, 11 Jul 2015 10:16:00 -0000 [thread overview]
Message-ID: <alpine.BSF.2.02.1507110611400.46928@arjuna.pair.com> (raw)
In-Reply-To: <554EA9FB.6010401@redhat.com>
On Sat, 9 May 2015, Jason Merrill wrote:
> On 05/09/2015 05:37 AM, Richard Biener wrote:
> > Hmm, I wonder if we want to bootstrap with explicit -std=gnu04, our host
> > compiler requirement. Otherwise we'll silently sneak in C++11 features when
> > that becomes the default?
>
> I think just for stage 1.
When that happens, can we backport a patch to add -std=gnu04 to
the gcc5 branch, so at least that version can be compiled with
"newer" compilers where C++11 is the default?
(This will be an issue with cross-compilers for *all* older
releases.) Maybe it's already in and my grep-fu is failing.
brgds, H-P
next prev parent reply other threads:[~2015-07-11 10:16 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-05-09 4:31 Jason Merrill
2015-05-09 10:37 ` Richard Biener
2015-05-10 0:44 ` Jason Merrill
2015-07-11 10:16 ` Hans-Peter Nilsson [this message]
2015-05-09 18:27 ` Markus Trippelsdorf
2015-05-09 21:50 ` Jason Merrill
2015-05-09 21:54 ` Jason Merrill
2015-05-11 11:30 ` Markus Trippelsdorf
2015-05-13 3:31 ` Jason Merrill
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