From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 13617 invoked by alias); 9 Oct 2012 18:15:37 -0000 Received: (qmail 13393 invoked by uid 48); 9 Oct 2012 18:15:14 -0000 From: "d.g.gorbachev at gmail dot com" To: gcc-bugs@gcc.gnu.org Subject: [Bug tree-optimization/54877] [4.7/4.8 Regression] ICE: tree check: expected ssa_name, have real_cst in copy_ssa_name_fn, at tree-ssanames.c:335 Date: Tue, 09 Oct 2012 18:15:00 -0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: tree-optimization X-Bugzilla-Keywords: ice-on-valid-code X-Bugzilla-Severity: normal X-Bugzilla-Who: d.g.gorbachev at gmail dot com X-Bugzilla-Status: UNCONFIRMED X-Bugzilla-Priority: P3 X-Bugzilla-Assigned-To: unassigned at gcc dot gnu.org X-Bugzilla-Target-Milestone: --- X-Bugzilla-Changed-Fields: Keywords Known to work Known to fail 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: 2012-10/txt/msg00862.txt.bz2 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54877 Dmitry Gorbachev changed: What |Removed |Added ---------------------------------------------------------------------------- Keywords| |ice-on-valid-code Known to work| |4.6.4 Known to fail| |4.7.3, 4.8.0 --- Comment #1 from Dmitry Gorbachev 2012-10-09 18:15:13 UTC --- GCC 4.7.3 20121006 (prerelease): internal compiler error: tree check: expected ssa_name, have real_cst in vect_is_simple_reduction_1, at tree-vect-loop.c:2260