From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 8313 invoked by alias); 18 Nov 2012 19:50:26 -0000 Received: (qmail 8305 invoked by uid 22791); 18 Nov 2012 19:50:25 -0000 X-SWARE-Spam-Status: No, hits=-2.8 required=5.0 tests=AWL,BAYES_00,KHOP_THREADED X-Spam-Check-By: sourceware.org Received: from dair.pair.com (HELO dair.pair.com) (209.68.1.49) by sourceware.org (qpsmtpd/0.43rc1) with SMTP; Sun, 18 Nov 2012 19:50:21 +0000 Received: (qmail 49492 invoked by uid 20157); 18 Nov 2012 19:50:20 -0000 Received: from localhost (sendmail-bs@127.0.0.1) by localhost with SMTP; 18 Nov 2012 19:50:20 -0000 Date: Sun, 18 Nov 2012 19:50:00 -0000 From: Hans-Peter Nilsson To: Andreas Tobler cc: Diego Novillo , gcc-patches@gcc.gnu.org Subject: Re: VEC re-write [patch 01/25] In-Reply-To: <50A937BE.2010704@fgznet.ch> Message-ID: References: <20121115215319.AE4ACC0916@torture.tor.corp.google.com> <50A92813.5010907@fgznet.ch> <50A937BE.2010704@fgznet.ch> User-Agent: Alpine 2.02 (BSF 1266 2009-07-14) MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII X-IsSubscribed: yes Mailing-List: contact gcc-patches-help@gcc.gnu.org; run by ezmlm Precedence: bulk List-Id: List-Archive: List-Post: List-Help: Sender: gcc-patches-owner@gcc.gnu.org X-SW-Source: 2012-11/txt/msg01513.txt.bz2 On Sun, 18 Nov 2012, Andreas Tobler wrote: > On 18.11.12 20:11, Hans-Peter Nilsson wrote: > > On Sun, 18 Nov 2012, Andreas Tobler wrote: > >> Is there a minimum gcc to bootstrap current trunk? > >> I currently fail to bootstrap trunk with a 4.2.1 gcc, but a 4.6 > >> succeeds. > > > > A gcc-4.1.2 has worked for me in the past, before this recent > > vec.h change. I think that's the minimum version reportedly > > working. > > Up to 193594 a 4.2.1 did it fine on most of my platforms. But with > 193595 it seems that I have to use a more recent gcc to bootstrap. Yes, that's the vec.h-change revision. I hope we can revert that behavior (the *behavior*, not the patch). brgds, H-P