From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 24565 invoked by alias); 29 Apr 2010 07:33:42 -0000 Received: (qmail 24527 invoked by uid 48); 29 Apr 2010 07:33:25 -0000 Date: Thu, 29 Apr 2010 07:33:00 -0000 Message-ID: <20100429073325.24526.qmail@sourceware.org> X-Bugzilla-Reason: CC References: Subject: [Bug rtl-optimization/40838] gcc shouldn't assume that the stack is aligned 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: 2010-04/txt/msg03094.txt.bz2 ------- Comment #72 from jakub at gcc dot gnu dot org 2010-04-29 07:33 ------- There is no agreement on this being actually a bug, -mpreferred-stack-boundary is actually an ABI changing option and if you use it you are supposed to deal with the things it is causing (such as using -mstackrealign when calling code between the different ABIs). -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40838