From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 104710 invoked by alias); 11 Sep 2015 11:58:35 -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 104639 invoked by uid 48); 11 Sep 2015 11:58:31 -0000 From: "kkojima at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug target/55212] [SH] Switch to LRA Date: Fri, 11 Sep 2015 11:58:00 -0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: target X-Bugzilla-Version: unknown X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: kkojima at gcc dot gnu.org X-Bugzilla-Status: NEW X-Bugzilla-Resolution: 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: 2015-09/txt/msg00937.txt.bz2 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=55212 --- Comment #95 from Kazumoto Kojima --- (In reply to Oleg Endo from comment #94) > Kaz, do you think we can enable LRA by default for GCC 6? I think that it's OK to make LRA default on trunk, even if it's better with your R0 pre-allocating pass. The last time I tested -mlra, there are some regressions, though. I'd like to test it again. Could you see any serious problems on sh-elf with -mlra?