public inbox for gcc-bugs@sourceware.org
help / color / mirror / Atom feed
From: "jason at gcc dot gnu dot org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug c++/40746]  New: namespace-qualified lookup misses some ambiguities
Date: Tue, 14 Jul 2009 14:55:00 -0000	[thread overview]
Message-ID: <bug-40746-114@http.gcc.gnu.org/bugzilla/> (raw)

namespace A
{
  int i;                        // { dg-error "i" }
}
using namespace A;
namespace B
{
  namespace B2
  {
    int i;                      // { dg-error "i" }
  }
  using namespace B2;
}
using namespace B;

int j = ::i;                    // { dg-error "ambiguous" }

The code currently doesn't look into B2 because it found something in A.


-- 
           Summary: namespace-qualified lookup misses some ambiguities
           Product: gcc
           Version: 4.4.0
            Status: UNCONFIRMED
          Keywords: accepts-invalid
          Severity: normal
          Priority: P3
         Component: c++
        AssignedTo: jason at gcc dot gnu dot org
        ReportedBy: jason at gcc dot gnu dot org


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40746


             reply	other threads:[~2009-07-14 14:55 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2009-07-14 14:55 jason at gcc dot gnu dot org [this message]
2009-07-14 14:56 ` [Bug c++/40746] " jason at gcc dot gnu dot org
2009-07-14 18:43 ` jason at gcc dot gnu dot org

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-40746-114@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).