From mboxrd@z Thu Jan  1 00:00:00 1970
Return-Path: <gcc-bugs-return-393527-listarch-gcc-bugs=gcc.gnu.org@gcc.gnu.org>
Received: (qmail 11222 invoked by alias); 4 Jun 2012 10:10:33 -0000
Received: (qmail 11209 invoked by uid 22791); 4 Jun 2012 10:10:32 -0000
X-SWARE-Spam-Status: No, hits=-4.3 required=5.0	tests=ALL_TRUSTED,AWL,BAYES_00,KHOP_THREADED
X-Spam-Check-By: sourceware.org
Received: from localhost (HELO gcc.gnu.org) (127.0.0.1)    by sourceware.org (qpsmtpd/0.43rc1) with ESMTP; Mon, 04 Jun 2012 10:10:19 +0000
From: "rguenth at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug c++/53563] [4.5/4.6/4.7/4.8 Regression] ICE in start_decl, at cp/decl.c:4427
Date: Mon, 04 Jun 2012 10:10:00 -0000
X-Bugzilla-Reason: CC
X-Bugzilla-Type: changed
X-Bugzilla-Watch-Reason: None
X-Bugzilla-Product: gcc
X-Bugzilla-Component: c++
X-Bugzilla-Keywords: error-recovery, ice-on-invalid-code
X-Bugzilla-Severity: normal
X-Bugzilla-Who: rguenth at gcc dot gnu.org
X-Bugzilla-Status: NEW
X-Bugzilla-Priority: P3
X-Bugzilla-Assigned-To: unassigned at gcc dot gnu.org
X-Bugzilla-Target-Milestone: 4.5.4
X-Bugzilla-Changed-Fields: Status Known to work Keywords Last reconfirmed Ever Confirmed Summary Target Milestone
Message-ID: <bug-53563-4-TKGKaR7hAY@http.gcc.gnu.org/bugzilla/>
In-Reply-To: <bug-53563-4@http.gcc.gnu.org/bugzilla/>
References: <bug-53563-4@http.gcc.gnu.org/bugzilla/>
X-Bugzilla-URL: http://gcc.gnu.org/bugzilla/
Auto-Submitted: auto-generated
Content-Type: text/plain; charset="UTF-8"
MIME-Version: 1.0
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
X-SW-Source: 2012-06/txt/msg00154.txt.bz2

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53563

Richard Guenther <rguenth at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |NEW
      Known to work|                            |4.3.6
           Keywords|                            |error-recovery,
                   |                            |ice-on-invalid-code
   Last reconfirmed|                            |2012-06-04
     Ever Confirmed|0                           |1
            Summary|ICE in start_decl, at       |[4.5/4.6/4.7/4.8
                   |cp/decl.c:4427              |Regression] ICE in
                   |                            |start_decl, at
                   |                            |cp/decl.c:4427
   Target Milestone|---                         |4.5.4

--- Comment #2 from Richard Guenther <rguenth at gcc dot gnu.org> 2012-06-04 10:10:13 UTC ---
4.7 and trunk issue an error before:

t.ii: In function 'int main()':
t.ii:9:20: error: using typedef-name 's<void>' after 'struct'
t.ii:9:20: internal compiler error: tree check: expected tree that contains
'decl minimal' structure, have 'baselink' in check_elaborated_type_specifier,
at cp/decl.c:11475
Please submit a full bug report,
with preprocessed source if appropriate.
See <http://gcc.gnu.org/bugs.html> for instructions.

4.3 "works":

t.ii: In function 'int main()':
t.ii:9: error: no matching function for call to 's<void>::s()'
t.ii:3: note: candidates are: s<void>::s(const s<void>&)