From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 2766 invoked by alias); 3 May 2011 07:44:46 -0000 Received: (qmail 2746 invoked by uid 22791); 3 May 2011 07:44:44 -0000 X-SWARE-Spam-Status: No, hits=-2.6 required=5.0 tests=ALL_TRUSTED,AWL,BAYES_00,TW_AV X-Spam-Check-By: sourceware.org Received: from localhost (HELO gcc.gnu.org) (127.0.0.1) by sourceware.org (qpsmtpd/0.43rc1) with ESMTP; Tue, 03 May 2011 07:44:31 +0000 From: "ebotcazou at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug target/48723] ICE on function returning structure with -fstack-check on corei7-avx X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: target X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: ebotcazou at gcc dot gnu.org X-Bugzilla-Status: ASSIGNED X-Bugzilla-Priority: P3 X-Bugzilla-Assigned-To: ebotcazou at gcc dot gnu.org X-Bugzilla-Target-Milestone: --- X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: X-Bugzilla-URL: http://gcc.gnu.org/bugzilla/ Auto-Submitted: auto-generated Content-Type: text/plain; charset="UTF-8" MIME-Version: 1.0 Date: Tue, 03 May 2011 07:44:00 -0000 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: 2011-05/txt/msg00164.txt.bz2 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48723 --- Comment #13 from Eric Botcazou 2011-05-03 07:20:35 UTC --- Author: ebotcazou Date: Tue May 3 07:20:30 2011 New Revision: 173289 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=173289 Log: PR target/48723 * config/i386/i386.c (ix86_expand_prologue): Do not probe the stack for -fstack-check if the size to allocate is negative. Modified: branches/gcc-4_6-branch/gcc/ChangeLog branches/gcc-4_6-branch/gcc/config/i386/i386.c