From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 15373 invoked by alias); 15 Aug 2005 09:33:47 -0000 Mailing-List: contact gcc-bugs-help@gcc.gnu.org; run by ezmlm Precedence: bulk List-Archive: List-Post: List-Help: Sender: gcc-bugs-owner@gcc.gnu.org Received: (qmail 15360 invoked by uid 48); 15 Aug 2005 09:33:44 -0000 Date: Mon, 15 Aug 2005 09:33:00 -0000 Message-ID: <20050815093344.15359.qmail@sourceware.org> From: "rearnsha at gcc dot gnu dot org" To: gcc-bugs@gcc.gnu.org In-Reply-To: <20050812164328.23355.th.r.klein@web.de> References: <20050812164328.23355.th.r.klein@web.de> Reply-To: gcc-bugzilla@gcc.gnu.org Subject: [Bug target/23355] size optimizer did not eliminateing useless Push and pop instructions at ARM/Thumb machine X-Bugzilla-Reason: CC X-SW-Source: 2005-08/txt/msg01651.txt.bz2 List-Id: ------- Additional Comments From rearnsha at gcc dot gnu dot org 2005-08-15 09:33 ------- Confirmed. thumb_compute_save_reg_mask() should use similar logic to arm_compute_save_reg0_reg12_mask() so that the pic register is only saved when required. BTW. Next time can you add files to the attachments panel in bugzilla, rather than pasting them in. -- What |Removed |Added ---------------------------------------------------------------------------- CC| |rearnsha at gcc dot gnu dot | |org Status|WAITING |NEW Ever Confirmed| |1 Keywords| |missed-optimization Priority|P2 |P3 Last reconfirmed|0000-00-00 00:00:00 |2005-08-15 09:33:43 date| | http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23355