From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 20388 invoked by alias); 23 Oct 2012 01:05:43 -0000 Received: (qmail 20332 invoked by uid 55); 23 Oct 2012 01:05:30 -0000 From: "hp at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug middle-end/55030] [4.8 Regression]: gcc.c-torture/execute/builtins/memcpy-chk.c execution, -Os (et al) Date: Tue, 23 Oct 2012 01:05:00 -0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: middle-end X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: hp at gcc dot gnu.org 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: 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/msg02018.txt.bz2 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55030 --- Comment #1 from Hans-Peter Nilsson 2012-10-23 01:05:29 UTC --- Author: hp Date: Tue Oct 23 01:05:25 2012 New Revision: 192701 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=192701 Log: PR middle-end/55030 Revert: * stmt.c (expand_nl_goto_receiver): Remove almost-copy of expand_builtin_setjmp_receiver. (expand_label): Adjust, call expand_builtin_setjmp_receiver with NULL for the label parameter. * builtins.c (expand_builtin_setjmp_receiver): Don't clobber the frame-pointer. Adjust comments. [HAVE_builtin_setjmp_receiver]: Emit builtin_setjmp_receiver only if LABEL is non-NULL. Modified: trunk/gcc/ChangeLog trunk/gcc/builtins.c trunk/gcc/stmt.c