From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 3389 invoked by alias); 11 Jun 2009 14:26:43 -0000 Received: (qmail 3347 invoked by uid 48); 11 Jun 2009 14:26:30 -0000 Date: Thu, 11 Jun 2009 14:26:00 -0000 Subject: [Bug target/40416] New: unnecessary register spill X-Bugzilla-Reason: CC Message-ID: Reply-To: gcc-bugzilla@gcc.gnu.org To: gcc-bugs@gcc.gnu.org From: "carrot at google dot com" 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: 2009-06/txt/msg00712.txt.bz2 Compile the attached source code with options -O2 -Os -mthumb -fpic, we can get a unnecessary register spill. -- Summary: unnecessary register spill Product: gcc Version: 4.5.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: target AssignedTo: unassigned at gcc dot gnu dot org ReportedBy: carrot at google dot com GCC build triplet: i686-linux GCC host triplet: i686-linux GCC target triplet: arm-eabi http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40416