From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 22563 invoked by alias); 27 Jul 2010 17:55:39 -0000 Received: (qmail 22423 invoked by alias); 27 Jul 2010 17:55:16 -0000 Date: Tue, 27 Jul 2010 17:55:00 -0000 Message-ID: <20100727175516.22422.qmail@sourceware.org> X-Bugzilla-Reason: CC References: Subject: [Bug target/44542] expand_one_stack_var_at may set DECL_ALIGN to a too high value In-Reply-To: Reply-To: gcc-bugzilla@gcc.gnu.org To: gcc-bugs@gcc.gnu.org From: "jakub 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: 2010-07/txt/msg02986.txt.bz2 ------- Comment #17 from jakub at gcc dot gnu dot org 2010-07-27 17:55 ------- Subject: Bug 44542 Author: jakub Date: Tue Jul 27 17:54:32 2010 New Revision: 162582 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=162582 Log: PR target/44542 * cfgexpand.c (expand_one_stack_var_at): Limit align to maximum of max_used_stack_slot_alignment and PREFERRED_STACK_BOUNDARY instead of MAX_SUPPORTED_STACK_ALIGNMENT. (expand_one_var): Don't consider DECL_ALIGN for variables for which expand_one_stack_var_at has been already called. Modified: trunk/gcc/ChangeLog trunk/gcc/cfgexpand.c -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44542