From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 20543 invoked by alias); 27 Apr 2010 09:34:35 -0000 Received: (qmail 20483 invoked by alias); 27 Apr 2010 09:34:24 -0000 Date: Tue, 27 Apr 2010 09:34:00 -0000 Message-ID: <20100427093424.20482.qmail@sourceware.org> X-Bugzilla-Reason: CC References: Subject: [Bug target/40657] allocate local variables with fewer instructions In-Reply-To: Reply-To: gcc-bugzilla@gcc.gnu.org To: gcc-bugs@gcc.gnu.org From: "bernds at gcc dot gnu dot org" 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: 2010-04/txt/msg02826.txt.bz2 ------- Comment #8 from bernds at gcc dot gnu dot org 2010-04-27 09:34 ------- Subject: Bug 40657 Author: bernds Date: Tue Apr 27 09:34:08 2010 New Revision: 158771 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=158771 Log: PR target/40657 * config/arm/arm.c (thumb1_extra_regs_pushed): New function. (thumb1_expand_prologue, thumb1_output_function_prologue): Call it here to determine which regs to push and how much stack to reserve. PR target/40657 * gcc.target/arm/thumb-stackframe.c: New test. Added: trunk/gcc/testsuite/gcc.target/arm/thumb-stackframe.c Modified: trunk/gcc/ChangeLog trunk/gcc/config/arm/arm.c trunk/gcc/testsuite/ChangeLog -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40657