From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 23325 invoked by alias); 25 Nov 2013 14:19:33 -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 23276 invoked by uid 48); 25 Nov 2013 14:19:29 -0000 From: "scovich at gmail dot com" To: gcc-bugs@gcc.gnu.org Subject: [Bug rtl-optimization/10474] shrink wrapping for functions Date: Mon, 25 Nov 2013 14:19:00 -0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: rtl-optimization X-Bugzilla-Version: 3.4.0 X-Bugzilla-Keywords: missed-optimization X-Bugzilla-Severity: enhancement X-Bugzilla-Who: scovich at gmail dot com X-Bugzilla-Status: RESOLVED X-Bugzilla-Priority: P3 X-Bugzilla-Assigned-To: unassigned at gcc dot gnu.org X-Bugzilla-Target-Milestone: --- 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: 2013-11/txt/msg02559.txt.bz2 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=10474 --- Comment #18 from Ryan Johnson --- (In reply to Martin Jambor from comment #17) > The testcase is now shrink-wrapped on ppc64 and x86_64, it is not on > others such as i?86 because parameter-passing ABI basically prevents > it. If any of the three testcases pass also on any other platform > (e.g. Ramana claimed it also works on AArch32 [1]), feel free to add > it to the dg target in the testcase(s). > > For my part, I now consider this to be fixed. > > [1] http://gcc.gnu.org/ml/gcc-patches/2013-11/msg02726.html Great! Does this mean shrink-wrapping will be in gcc-4.9, at least for x86_64 and ppc64?