From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 36987 invoked by alias); 10 Apr 2015 20:44:51 -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 36914 invoked by uid 48); 10 Apr 2015 20:44:47 -0000 From: "yroux at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug target/65710] [4.9/5 Regression] Thumb1 ICE caused by no register to spill Date: Fri, 10 Apr 2015 20:44:00 -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: 5.0 X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: yroux at gcc dot gnu.org X-Bugzilla-Status: REOPENED X-Bugzilla-Priority: P1 X-Bugzilla-Assigned-To: unassigned at gcc dot gnu.org X-Bugzilla-Target-Milestone: 4.9.3 X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: http://gcc.gnu.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-SW-Source: 2015-04/txt/msg00903.txt.bz2 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D65710 --- Comment #28 from Yvan Roux --- (In reply to Vladimir Makarov from comment #25) > Author: vmakarov > Date: Fri Apr 10 19:38:55 2015 > New Revision: 221983 >=20 > URL: https://gcc.gnu.org/viewcvs?rev=3D221983&root=3Dgcc&view=3Drev > Log: > 2015-04-10 Vladimir Makarov >=20 > PR target/65710 > * lra-assigns.c (spill_for): Update smallest_bad_spills_num. > Print bad_spills_num and insn_pseudos_num. That indeed makes more sense than my workaround, I'm progressing in LRA but there is still way to go ! ;) Thanks Vlad >>From gcc-bugs-return-483352-listarch-gcc-bugs=gcc.gnu.org@gcc.gnu.org Fri Apr 10 20:49:57 2015 Return-Path: Delivered-To: listarch-gcc-bugs@gcc.gnu.org Received: (qmail 71243 invoked by alias); 10 Apr 2015 20:49:57 -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 Delivered-To: mailing list gcc-bugs@gcc.gnu.org Received: (qmail 71173 invoked by uid 48); 10 Apr 2015 20:49:53 -0000 From: "evstupac at gmail dot com" To: gcc-bugs@gcc.gnu.org Subject: [Bug target/65710] [4.9/5 Regression] Thumb1 ICE caused by no register to spill Date: Fri, 10 Apr 2015 20:49:00 -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: 5.0 X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: evstupac at gmail dot com X-Bugzilla-Status: REOPENED X-Bugzilla-Priority: P1 X-Bugzilla-Assigned-To: unassigned at gcc dot gnu.org X-Bugzilla-Target-Milestone: 4.9.3 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: 2015-04/txt/msg00904.txt.bz2 Content-length: 229 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65710 --- Comment #29 from Stupachenko Evgeny --- >Evgeny, could you check the effect of my latest patch (c25) on gzip. The performance is back. Thanks.