From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 17901 invoked by alias); 4 Dec 2011 22:46:52 -0000 Received: (qmail 17893 invoked by uid 22791); 4 Dec 2011 22:46:51 -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; Sun, 04 Dec 2011 22:46:39 +0000 From: "reichelt at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug c++/51225] [c++0x] [4.7 Regression] ICE with invalid template parameter Date: Sun, 04 Dec 2011 22:46:00 -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: reichelt at gcc dot gnu.org X-Bugzilla-Status: ASSIGNED X-Bugzilla-Priority: P3 X-Bugzilla-Assigned-To: paolo.carlini at oracle dot com X-Bugzilla-Target-Milestone: 4.7.0 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" 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: 2011-12/txt/msg00343.txt.bz2 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51225 --- Comment #2 from Volker Reichelt 2011-12-04 22:46:24 UTC --- Here's another code snippet that triggers a similar ICE: ==================================== struct A {}; template struct B { static constexpr A a = A(x); }; ==================================== bug.cc:5:28: error: 'x' was not declared in this scope bug.cc:5:29: internal compiler error: unexpected expression '(const A)(A)()' of kind implicit_conv_expr Please submit a full bug report, [etc.]