linux-kernel - Re: [PATCH v2] minmax: clamp more efficiently by avoiding extra comparison

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Message-Id: <20220925092914.23855d9c85788a92c1f20c38@linux-foundation.org>
Date:   Sun, 25 Sep 2022 09:29:14 -0700
From:   Andrew Morton <akpm@...ux-foundation.org>
To:     "Jason A. Donenfeld" <Jason@...c4.com>
Cc:     Andy Shevchenko <andriy.shevchenko@...ux.intel.com>,
        linux-kernel@...r.kernel.org, Kees Cook <keescook@...omium.org>,
        linux-toolchains@...r.kernel.org
Subject: Re: [PATCH v2] minmax: clamp more efficiently by avoiding extra
 comparison

On Sat, 24 Sep 2022 12:37:26 +0200 "Jason A. Donenfeld" <Jason@...c4.com> wrote:

> Or maybe older compilers do something worse? On x86_64, clang doesn't do
> the smart thing until clang 13 and gcc not until gcc 11. So maybe your
> text size blew up because your compiler is old?

I used gcc-11.1.0.