From: Jonathan Wakely <jwakely@redhat.com>
To: Stephan Bergmann <sbergman@redhat.com>
Cc: Marek Polacek <polacek@redhat.com>,
"libstdc++" <libstdc++@gcc.gnu.org>,
GCC Patches <gcc-patches@gcc.gnu.org>
Subject: Re: [PATCH] c++: Add __reference_con{struc, ver}ts_from_temporary [PR104477]
Date: Tue, 19 Jul 2022 15:14:07 +0100 [thread overview]
Message-ID: <CACb0b4=a_YdjQSaEk_0cFbWM1pog+Z8+COkNSLeXicoT9ViWdg@mail.gmail.com> (raw)
In-Reply-To: <CACb0b4neS0s8VPAB4srH3Tpk=MNwPiRVkUtnL62_HxGomG2qXw@mail.gmail.com>
On Tue, 19 Jul 2022 at 12:10, Jonathan Wakely wrote:
>
> On Tue, 19 Jul 2022 at 11:08, Jonathan Wakely wrote:
> >
> > On Sun, 17 Jul 2022 at 22:13, Stephan Bergmann via Libstdc++
> > <libstdc++@gcc.gnu.org> wrote:
> > >
> > > On 7/15/22 22:25, Marek Polacek via Gcc-patches wrote:
> > > > Yeah, I guess so. But I've already pushed the patch.
> > >
> > > This commit obviously breaks using libstdc++ with Clang (in -std=c++2b
> > > mode), which doesn't implement those new builtins. Something like the
> > > below would fix that,
> >
> > Thanks, Stephan, I'll fix this.
>
> This patch doesn't work, because __has_builtin doesn't detect the new
> built-ins. I have a patch that solves that, so we can make the change
> to the library headers.
Should be fixed now, thanks for reporting it.
next prev parent reply other threads:[~2022-07-19 14:14 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-07-08 17:41 Marek Polacek
2022-07-11 10:19 ` Jonathan Wakely
2022-07-12 17:16 ` [PATCH v2] c++: Add __reference_con{struc,ver}ts_from_temporary [PR104477] Marek Polacek
2022-07-12 20:10 ` [PATCH] " Jason Merrill
2022-07-12 20:15 ` Jason Merrill
2022-07-14 17:43 ` Marek Polacek
2022-07-15 3:48 ` Jason Merrill
2022-07-15 15:32 ` Marek Polacek
2022-07-15 19:59 ` [PATCH] c++: Add __reference_con{struc, ver}ts_from_temporary [PR104477] Ville Voutilainen
2022-07-15 20:25 ` [PATCH] c++: Add __reference_con{struc,ver}ts_from_temporary [PR104477] Marek Polacek
2022-07-17 21:12 ` Stephan Bergmann
2022-07-19 10:08 ` [PATCH] c++: Add __reference_con{struc, ver}ts_from_temporary [PR104477] Jonathan Wakely
2022-07-19 11:10 ` Jonathan Wakely
2022-07-19 14:14 ` Jonathan Wakely [this message]
2022-07-14 17:41 ` [PATCH v3] c++: Add __reference_con{struc,ver}ts_from_temporary [PR104477] Marek Polacek
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