From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 10772 invoked by alias); 11 Dec 2013 09:18:42 -0000 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 Received: (qmail 10727 invoked by uid 55); 11 Dec 2013 09:18:37 -0000 From: "jakub at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug tree-optimization/59386] [4.9 Regression] ICE on valid code at -O2 and -O3 on x86_64-linux-gnu in 64-bit mode Date: Wed, 11 Dec 2013 09:18:00 -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-Version: 4.9.0 X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: jakub at gcc dot gnu.org X-Bugzilla-Status: ASSIGNED X-Bugzilla-Priority: P1 X-Bugzilla-Assigned-To: jakub at gcc dot gnu.org X-Bugzilla-Target-Milestone: 4.9.0 X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: 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: 2013-12/txt/msg00937.txt.bz2 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59386 --- Comment #3 from Jakub Jelinek --- Author: jakub Date: Wed Dec 11 09:18:33 2013 New Revision: 205883 URL: http://gcc.gnu.org/viewcvs?rev=205883&root=gcc&view=rev Log: PR tree-optimization/59386 * tree-inline.c (remap_gimple_stmt): If not id->do_not_unshare, unshare_expr (id->retval) before passing it to gimple_build_assign. * gcc.c-torture/compile/pr59386.c: New test. Added: trunk/gcc/testsuite/gcc.c-torture/compile/pr59386.c Modified: trunk/gcc/ChangeLog trunk/gcc/testsuite/ChangeLog trunk/gcc/tree-inline.c