[Bug c++/65720] New: ICE with g++ 4.9.2 -frepo

[Bug c++/65720] New: ICE with g++ 4.9.2 -frepo

[marbacz at gmail dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65720

            Bug ID: 65720
           Summary: ICE with g++ 4.9.2 -frepo
           Product: gcc
           Version: 4.9.2
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: c++
          Assignee: unassigned at gcc dot gnu.org
          Reporter: marbacz at gmail dot com
              Host: x86_64-pc-linux-gnu
            Target: x86_64-pc-linux-gnu
             Build: x86_64-pc-linux-gnu

Created attachment 35279
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=35279&action=edit
code giving the ice on 4.9.2

> g++-4.9.2 -std=c++11 -c -frepo x.cc
x.cc: In instantiation of ‘constexpr std::tuple<_T1, _T2>::tuple() [with _T1 =
Acl*; _T2 = std::default_delete<Acl>]’:
x.cc:50:25:   required from ‘std::unique_ptr<_Tp, _Dp>::unique_ptr() [with _Tp
= Acl; _Dp = std::default_delete<Acl>]’
x.cc:57:42:   required from ‘typename std::_MakeUniq<_Tp>::__single_object
std::make_unique(_Args&& ...) [with _Tp = Acl; _Args = {}; typename
std::_MakeUniq<_Tp>::__single_object = std::unique_ptr<Acl,
std::default_delete<Acl> >]’
x.cc:60:34:   required from here
x.cc:36:13: internal compiler error: in repo_emit_p, at cp/repo.c:296
   constexpr default_delete() noexcept = default;
             ^
Please submit a full bug report,
with preprocessed source if appropriate.
See <https://bugs.gentoo.org/> for instructions.


> g++-4.8.4 -std=c++11 -c -frepo x.cc && echo OK
OK


> g++-4.9.2 -v
Using built-in specs.
COLLECT_GCC=g++-4.9.2
COLLECT_LTO_WRAPPER=/usr/libexec/gcc/x86_64-pc-linux-gnu/4.9.2/lto-wrapper
Target: x86_64-pc-linux-gnu
Configured with: /var/tmp/portage/sys-devel/gcc-4.9.2/work/gcc-4.9.2/configure
--host=x86_64-pc-linux-gnu --build=x86_64-pc-linux-gnu --prefix=/usr
--bindir=/usr/x86_64-pc-linux-gnu/gcc-bin/4.9.2
--includedir=/usr/lib/gcc/x86_64-pc-linux-gnu/4.9.2/include
--datadir=/usr/share/gcc-data/x86_64-pc-linux-gnu/4.9.2
--mandir=/usr/share/gcc-data/x86_64-pc-linux-gnu/4.9.2/man
--infodir=/usr/share/gcc-data/x86_64-pc-linux-gnu/4.9.2/info
--with-gxx-include-dir=/usr/lib/gcc/x86_64-pc-linux-gnu/4.9.2/include/g++-v4
--with-python-dir=/share/gcc-data/x86_64-pc-linux-gnu/4.9.2/python
--enable-languages=c,c++,go,fortran --enable-obsolete --enable-secureplt
--disable-werror --with-system-zlib --enable-nls --without-included-gettext
--enable-checking=release --with-bugurl=https://bugs.gentoo.org/
--with-pkgversion='Gentoo Hardened 4.9.2 p1.2, pie-0.6.2' --enable-esp
--enable-libstdcxx-time --enable-shared --enable-threads=posix
--enable-__cxa_atexit --enable-clocale=gnu --enable-multilib
--with-multilib-list=m32,m64 --disable-altivec --disable-fixed-point
--enable-targets=all --disable-libgcj --enable-libgomp --disable-libmudflap
--disable-libssp --disable-libcilkrts --enable-lto --without-cloog
--enable-libsanitizer --enable-checking=yes
Thread model: posix
gcc version 4.9.2 (Gentoo Hardened 4.9.2 p1.2, pie-0.6.2)
>From gcc-bugs-return-483173-listarch-gcc-bugs=gcc.gnu.org@gcc.gnu.org Thu Apr 09 16:04:29 2015
Return-Path: <gcc-bugs-return-483173-listarch-gcc-bugs=gcc.gnu.org@gcc.gnu.org>
Delivered-To: listarch-gcc-bugs@gcc.gnu.org
Received: (qmail 19808 invoked by alias); 9 Apr 2015 16:04:28 -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 19766 invoked by uid 48); 9 Apr 2015 16:04:25 -0000
From: "redi at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug c++/65720] ICE with g++ 4.9.2 -frepo
Date: Thu, 09 Apr 2015 16:04:00 -0000
X-Bugzilla-Reason: CC
X-Bugzilla-Type: changed
X-Bugzilla-Watch-Reason: None
X-Bugzilla-Product: gcc
X-Bugzilla-Component: c++
X-Bugzilla-Version: 4.9.2
X-Bugzilla-Keywords:
X-Bugzilla-Severity: normal
X-Bugzilla-Who: redi at gcc dot gnu.org
X-Bugzilla-Status: UNCONFIRMED
X-Bugzilla-Priority: P3
X-Bugzilla-Assigned-To: unassigned at gcc dot gnu.org
X-Bugzilla-Target-Milestone: ---
X-Bugzilla-Flags:
X-Bugzilla-Changed-Fields:
Message-ID: <bug-65720-4-KAM4f3l0XV@http.gcc.gnu.org/bugzilla/>
In-Reply-To: <bug-65720-4@http.gcc.gnu.org/bugzilla/>
References: <bug-65720-4@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: 2015-04/txt/msg00725.txt.bz2
Content-length: 171

https://gcc.gnu.org/bugzilla/show_bug.cgi?ide720

--- Comment #1 from Jonathan Wakely <redi at gcc dot gnu.org> ---
N.B. there is no good reason to use -frepo in 2015.

[Bug c++/65720] ICE with g++ 4.9.2 -frepo

[redi at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65720

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

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |RESOLVED
         Resolution|---                         |DUPLICATE

--- Comment #2 from Jonathan Wakely <redi at gcc dot gnu.org> ---
Already fixed for 4.9.3 and 5.0

*** This bug has been marked as a duplicate of bug 64521 ***