[Bug preprocessor/58687] "#line __LINE__ ..." changes subsequent line numbers

["manu at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58687

Manuel López-Ibáñez <manu at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |manu at gcc dot gnu.org

--- Comment #10 from Manuel López-Ibáñez <manu at gcc dot gnu.org> ---
(In reply to Max TenEyck Woodbury from comment #9)
> temporary file names, but I think that I can get past that.  It just takes
> hours for the builds to complete...

If you are planning to do sporadic GCC development, it may be worthwhile to ask
for an account in the Compile Farm http://gcc.gnu.org/wiki/CompileFarm

(I could have never done any GCC development without it.)

For building GCC and testing patches there are several scripts in contrib/. I
also have my own:
http://gcc.gnu.org/wiki/ManuelL%C3%B3pezIb%C3%A1%C3%B1ez?action=AttachFile&do=view&target=gccfarming
>From gcc-bugs-return-433068-listarch-gcc-bugs=gcc.gnu.org@gcc.gnu.org Wed Oct 30 15:09:08 2013
Return-Path: <gcc-bugs-return-433068-listarch-gcc-bugs=gcc.gnu.org@gcc.gnu.org>
Delivered-To: listarch-gcc-bugs@gcc.gnu.org
Received: (qmail 12118 invoked by alias); 30 Oct 2013 15:09:07 -0000
Mailing-List: contact gcc-bugs-help@gcc.gnu.org; run by ezmlm
Precedence: bulk
List-Id: <gcc-bugs.gcc.gnu.org>
List-Archive: <http://gcc.gnu.org/ml/gcc-bugs/>
List-Post: <mailto:gcc-bugs@gcc.gnu.org>
List-Help: <mailto:gcc-bugs-help@gcc.gnu.org>
Sender: gcc-bugs-owner@gcc.gnu.org
Delivered-To: mailing list gcc-bugs@gcc.gnu.org
Received: (qmail 12085 invoked by uid 48); 30 Oct 2013 15:09:03 -0000
From: "redi at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug libstdc++/58876] No non-virtual-dtor warning in std::unique_ptr
Date: Wed, 30 Oct 2013 15:09:00 -0000
X-Bugzilla-Reason: CC
X-Bugzilla-Type: changed
X-Bugzilla-Watch-Reason: None
X-Bugzilla-Product: gcc
X-Bugzilla-Component: libstdc++
X-Bugzilla-Version: 4.8.1
X-Bugzilla-Keywords: diagnostic
X-Bugzilla-Severity: normal
X-Bugzilla-Who: redi at gcc dot gnu.org
X-Bugzilla-Status: NEW
X-Bugzilla-Priority: P3
X-Bugzilla-Assigned-To: redi at gcc dot gnu.org
X-Bugzilla-Target-Milestone: ---
X-Bugzilla-Flags:
X-Bugzilla-Changed-Fields: assigned_to
Message-ID: <bug-58876-4-YvdRIDd4sV@http.gcc.gnu.org/bugzilla/>
In-Reply-To: <bug-58876-4@http.gcc.gnu.org/bugzilla/>
References: <bug-58876-4@http.gcc.gnu.org/bugzilla/>
Content-Type: text/plain; charset="UTF-8"
Content-Transfer-Encoding: 7bit
X-Bugzilla-URL: http://gcc.gnu.org/bugzilla/
Auto-Submitted: auto-generated
MIME-Version: 1.0
X-SW-Source: 2013-10/txt/msg02212.txt.bz2
Content-length: 685

http://gcc.gnu.org/bugzilla/show_bug.cgi?idX876

Jonathan Wakely <redi at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
           Assignee|unassigned at gcc dot gnu.org      |redi at gcc dot gnu.org

--- Comment #2 from Jonathan Wakely <redi at gcc dot gnu.org> ---
Actually we can use this around the definition of default_delete<>

#pragma GCC diagnostic push
#pragma GCC diagnostic warning "-Wsystem-headers"
  /// Primary template of default_delete, used by unique_ptr
  template<typename _Tp>
    struct default_delete
    {
...
    };
#pragma GCC diagnostic pop