From: Jason Merrill <jason@redhat.com>
To: Paolo Carlini <paolo.carlini@oracle.com>
Cc: "gcc-patches@gcc.gnu.org" <gcc-patches@gcc.gnu.org>
Subject: Re: [C++ RFC / Patch] PR 51213 ("access control under SFINAE")
Date: Mon, 09 Jul 2012 16:05:00 -0000 [thread overview]
Message-ID: <4FFB0119.1080500@redhat.com> (raw)
In-Reply-To: <4FF1FAE4.5010505@redhat.com>
On 07/02/2012 09:47 PM, Jason Merrill wrote:
>> FAIL: g++.dg/template/friend13.C -std=c++11 (test for excess errors)
OK, the problem here is that we need to look up Outer::Inner in order to
generate the declaration of foo<Outer>, and we can't check whether
foo<Outer> is a friend of Outer until after we've completed the
declaration. deduction_tsubst_fntype tries to deal with this by pushing
into the scope of the function template, but that doesn't help if only a
specialization (or, in friend15, partial instantiation) is a friend.
I'll work on this some more.
Jason
next prev parent reply other threads:[~2012-07-09 16:05 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-06-15 14:57 Paolo Carlini
2012-06-28 10:38 ` Paolo Carlini
2012-07-02 19:48 ` Jason Merrill
2012-07-09 16:05 ` Jason Merrill [this message]
2012-07-12 15:26 ` Jason Merrill
2012-07-12 23:54 ` Jason Merrill
2012-07-12 23:06 ` Jason Merrill
2012-07-19 1:36 ` Jason Merrill
2012-07-19 9:45 ` Paolo Carlini
2012-07-14 9:57 ` Paolo Carlini
2012-07-16 18:53 ` Jason Merrill
2012-07-17 12:46 ` Paolo Carlini
2012-07-17 14:11 ` Jason Merrill
2012-07-17 16:14 ` Paolo Carlini
2012-07-18 1:20 ` Paolo Carlini
2012-07-18 2:47 ` Jason Merrill
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=4FFB0119.1080500@redhat.com \
--to=jason@redhat.com \
--cc=gcc-patches@gcc.gnu.org \
--cc=paolo.carlini@oracle.com \
/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).