linux-kernel - Re: [PATCH] Work around for enabling CONFIG

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Message-ID: <20160922204721.1447f2d5@kryten>
Date:   Thu, 22 Sep 2016 20:47:21 +1000
From:   Anton Blanchard <anton@...ba.org>
To:     Michael Ellerman <mpe@...erman.id.au>
Cc:     Akshay Adiga <akshay.adiga@...ux.vnet.ibm.com>,
        linux-kernel@...r.kernel.org, linuxppc-dev@...ts.ozlabs.org
Subject: Re: [PATCH] Work around for enabling CONFIG_CMDLINE on ppc64le

Hi,

> But I can't merge that patch.
> 
> Our options are one or both of:
>  - get GCC fixed and backport the fix to the compilers we care about.
>  - blacklist the broken compiler versions.
> 
> Is there a GCC bug filed for this?

Likely: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71709

We need confirmation this patch fixes the 6.x issue too and that we need
a backport.

Anton