From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from watanuki.greysector.net (watanuki.greysector.net [IPv6:2a01:4f8:bc:610::b2]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by lists.ozlabs.org (Postfix) with ESMTPS id 797981A1D62 for ; Thu, 20 Aug 2015 19:46:57 +1000 (AEST) Received: from mokona.greysector.net (81.obywatelska.supermedia.pl [212.180.237.81]) (using TLSv1.2 with cipher DHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by watanuki.greysector.net (Postfix) with ESMTPS id 86527200FE for ; Thu, 20 Aug 2015 11:46:51 +0200 (CEST) Received: from mokona.greysector.net (localhost [127.0.0.1]) by mokona.greysector.net (Postfix) with ESMTP id E9D1B1259 for ; Thu, 20 Aug 2015 11:46:50 +0200 (CEST) Received: from sakura.greysector.net (unknown [192.193.115.36]) (using TLSv1.2 with cipher AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mokona.greysector.net (Postfix) with ESMTPSA id 1E958A96 for ; Thu, 20 Aug 2015 11:46:49 +0200 (CEST) Date: Thu, 20 Aug 2015 11:46:44 +0200 From: Dominik 'Rathann' Mierzejewski To: linuxppc-dev@lists.ozlabs.org Subject: Re: error: 'asm' operand has impossible constraints when compiling gromacs 5.1 on PPC64 and PPC64LE with VSX SMD Message-ID: <20150820094644.GA2964@sakura.greysector.net> References: <20150820073106.GB10057@sakura.greysector.net> <20150820092649.GD26407@gate.crashing.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii In-Reply-To: <20150820092649.GD26407@gate.crashing.org> List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , On Thursday, 20 August 2015 at 11:26, Segher Boessenkool wrote: > Hi, > > On Thu, Aug 20, 2015 at 09:31:07AM +0200, Dominik 'Rathann' Mierzejewski wrote: > > /builddir/build/BUILD/gromacs-5.1/src/gromacs/simd/impl_ibm_vsx/impl_ibm_vsx.h:452:80: error: 'asm' operand has impossible constraints > > __asm__ ("xvcvsxwdp %0,%1" : "=ww" (x) : "ww" ((__vector signed int) (ix))); > > ^ > > Please file a bug report; see http://gcc.gnu.org/bugs/ . > Thanks! I'll try. > (Btw, you forgot the most important piece of information -- the GCC > version). It's gcc-5.1.1 and it's mentioned in the gromacs bug report, but you're right, I forgot to mention it explicitly in the e-mail, sorry. Regards, Dominik -- Fedora http://fedoraproject.org/wiki/User:Rathann RPMFusion http://rpmfusion.org "Faith manages." -- Delenn to Lennier in Babylon 5:"Confessions and Lamentations"