linux-kernel - Re: [PATCH] kbuild: clang: Disable -Wunused-const-variable warnings

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Message-ID: <20180128162239.GZ21977@gate.crashing.org>
Date:   Sun, 28 Jan 2018 10:22:39 -0600
From:   Segher Boessenkool <segher@...nel.crashing.org>
To:     Prasad Sodagudi <psodagud@...eaurora.org>
Cc:     gregkh@...uxfoundation.org, mmarek@...e.com, ghackmann@...gle.com,
        yamada.masahiro@...ionext.com, linux-kbuild@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH] kbuild: clang: Disable -Wunused-const-variable warnings

On Fri, Jan 26, 2018 at 04:59:46PM -0800, Prasad Sodagudi wrote:
> Disable -Wunused-const-variable warnings instead of
> disabling -Wunused-variable warnings, So that in both
> clang and GCC -Wunused-const-variable gets disabled.

Why would you disable -Wunused-const-variable on GCC?  You do not
explain why.


Segher