public inbox for gcc-bugs@sourceware.org
help / color / mirror / Atom feed
From: "redi at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug c++/52965] c++11 - subclass is private, but g++ ignores access modifier when using auto
Date: Thu, 12 Apr 2012 22:56:00 -0000	[thread overview]
Message-ID: <bug-52965-4-qINgvqEjtL@http.gcc.gnu.org/bugzilla/> (raw)
In-Reply-To: <bug-52965-4@http.gcc.gnu.org/bugzilla/>

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52965

--- Comment #1 from Jonathan Wakely <redi at gcc dot gnu.org> 2012-04-12 22:56:05 UTC ---
I don't think it's a bug.

G++ doesn't ignore access checking, you never use the name PVT so there's no
violation.  The type exists, you just can't access the name PVT.

But you can give it a new name e.g.

template<typename T>
void f(T t)
{
  typedef T type;
}

f(c.p());

Or, closer to the auto case:

decltype(c.p()) p = c.p();


  reply	other threads:[~2012-04-12 22:56 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2012-04-12 22:48 [Bug c++/52965] New: " jwcacces at yahoo dot com
2012-04-12 22:56 ` redi at gcc dot gnu.org [this message]
2012-11-07 18:39 ` [Bug c++/52965] " paolo.carlini at oracle dot com
2012-11-07 18:41 ` jwcacces at yahoo dot com
2012-11-07 18:45 ` daniel.kruegler at googlemail dot com
2012-11-07 18:47 ` paolo.carlini at oracle dot com

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=bug-52965-4-qINgvqEjtL@http.gcc.gnu.org/bugzilla/ \
    --to=gcc-bugzilla@gcc.gnu.org \
    --cc=gcc-bugs@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).