From mboxrd@z Thu Jan  1 00:00:00 1970
Return-Path: <linux-kernel-owner@kernel.org>
X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on
	aws-us-west-2-korg-lkml-1.web.codeaurora.org
Received: from vger.kernel.org (vger.kernel.org [23.128.96.18])
	by smtp.lore.kernel.org (Postfix) with ESMTP id 90C2BECAAD2
	for <linux-kernel@archiver.kernel.org>; Thu,  1 Sep 2022 19:55:51 +0000 (UTC)
Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand
        id S231650AbiIATzu (ORCPT <rfc822;linux-kernel@archiver.kernel.org>);
        Thu, 1 Sep 2022 15:55:50 -0400
Received: from lindbergh.monkeyblade.net ([23.128.96.19]:43998 "EHLO
        lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org
        with ESMTP id S233249AbiIATzq (ORCPT
        <rfc822;linux-kernel@vger.kernel.org>);
        Thu, 1 Sep 2022 15:55:46 -0400
Received: from gate.crashing.org (gate.crashing.org [63.228.1.57])
        by lindbergh.monkeyblade.net (Postfix) with ESMTP id 0E570564F5
        for <linux-kernel@vger.kernel.org>; Thu,  1 Sep 2022 12:55:43 -0700 (PDT)
Received: from gate.crashing.org (localhost.localdomain [127.0.0.1])
        by gate.crashing.org (8.14.1/8.14.1) with ESMTP id 281Jl6l3004365;
        Thu, 1 Sep 2022 14:47:06 -0500
Received: (from segher@localhost)
        by gate.crashing.org (8.14.1/8.14.1/Submit) id 281Jl50a004364;
        Thu, 1 Sep 2022 14:47:05 -0500
X-Authentication-Warning: gate.crashing.org: segher set sender to segher@kernel.crashing.org using -f
Date:   Thu, 1 Sep 2022 14:47:05 -0500
From:   Segher Boessenkool <segher@kernel.crashing.org>
To:     Christophe Leroy <christophe.leroy@csgroup.eu>
Cc:     Nathan Chancellor <nathan@kernel.org>,
        Michael Ellerman <mpe@ellerman.id.au>,
        kernel test robot <lkp@intel.com>,
        Arnd Bergmann <arnd@arndb.de>, Tom Rix <trix@redhat.com>,
        "llvm@lists.linux.dev" <llvm@lists.linux.dev>,
        Nick Desaulniers <ndesaulniers@google.com>,
        "linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
        Nicholas Piggin <npiggin@gmail.com>,
        "patches@lists.linux.dev" <patches@lists.linux.dev>,
        "linuxppc-dev@lists.ozlabs.org" <linuxppc-dev@lists.ozlabs.org>
Subject: Re: [PATCH] powerpc/math_emu/efp: Include module.h
Message-ID: <20220901194705.GI25951@gate.crashing.org>
References: <20220831152014.3501664-1-nathan@kernel.org> <efd56f3e-bc8c-5da5-559d-e0bc6b21fa5b@csgroup.eu>
Mime-Version: 1.0
Content-Type: text/plain; charset=us-ascii
Content-Disposition: inline
In-Reply-To: <efd56f3e-bc8c-5da5-559d-e0bc6b21fa5b@csgroup.eu>
User-Agent: Mutt/1.4.2.3i
Precedence: bulk
List-ID: <linux-kernel.vger.kernel.org>
X-Mailing-List: linux-kernel@vger.kernel.org

On Thu, Sep 01, 2022 at 05:41:33AM +0000, Christophe Leroy wrote:
> I think it would be worth a GCC bug report.

We need a stand-alone testcase for this.  When you have created one, at
least 98% of the time you discover the bug is in user code after all.

Which is a very good thing, it means the problem can be fixed simpler,
cheaper, and a lot faster :-)


Segher