From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 10900 invoked by alias); 28 Oct 2011 15:54:02 -0000 Received: (qmail 10880 invoked by uid 22791); 28 Oct 2011 15:54:00 -0000 X-SWARE-Spam-Status: No, hits=-2.9 required=5.0 tests=ALL_TRUSTED,AWL,BAYES_00 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; Fri, 28 Oct 2011 15:53:47 +0000 From: "hjl.tools at gmail dot com" To: gcc-bugs@gcc.gnu.org Subject: [Bug c++/50870] [C++0x] [4.6/4.7 Regression] ICE with decltype, operator->, and default template arguments Date: Fri, 28 Oct 2011 15:54:00 -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: ice-on-valid-code X-Bugzilla-Severity: normal X-Bugzilla-Who: hjl.tools at gmail dot com X-Bugzilla-Status: REOPENED X-Bugzilla-Priority: P2 X-Bugzilla-Assigned-To: unassigned at gcc dot gnu.org X-Bugzilla-Target-Milestone: 4.6.3 X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: X-Bugzilla-URL: http://gcc.gnu.org/bugzilla/ Auto-Submitted: auto-generated Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 Mailing-List: contact gcc-bugs-help@gcc.gnu.org; run by ezmlm Precedence: bulk List-Id: List-Archive: List-Post: List-Help: Sender: gcc-bugs-owner@gcc.gnu.org X-SW-Source: 2011-10/txt/msg02995.txt.bz2 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D50870 --- Comment #5 from H.J. Lu 2011-10-28 15:53:3= 9 UTC --- (In reply to comment #4) > HJ, any chance you can figure out when we regressed for testcase in Comme= nt #3 > ? I tried different versions of GCC, I got pr50870.cc:8: error: expected type-specifier before =E2=80=98decltype=E2=80= =99 pr50870.cc:8: error: expected `>' before =E2=80=98decltype=E2=80=99 pr50870.cc:12: error: template argument 4 is invalid pr50870.cc:12: error: invalid type in declaration before =E2=80=98;=E2=80= =99 token