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From:   Michael Ellerman <patch-notifications@ellerman.id.au>
To:     Arnd Bergmann <arnd@kernel.org>
Cc:     Arnd Bergmann <arnd@arndb.de>, Nicholas Piggin <npiggin@gmail.com>,
        Christophe Leroy <christophe.leroy@csgroup.eu>,
        Andrew Morton <akpm@linux-foundation.org>,
        Jiri Slaby <jirislaby@kernel.org>,
        Maninder Singh <maninder1.s@samsung.com>,
        Hugh Dickins <hughd@google.com>,
        "Gustavo A. R. Silva" <gustavoars@kernel.org>,
        Nathan Lynch <nathanl@linux.ibm.com>,
        linuxppc-dev@lists.ozlabs.org, linux-kernel@vger.kernel.org
In-Reply-To: <20230809131024.2039647-1-arnd@kernel.org>
References: <20230809131024.2039647-1-arnd@kernel.org>
Subject: Re: [PATCH 1/2] powerpc: mark more local variables as volatile
Message-Id: <169279175547.797584.1233962438367558067.b4-ty@ellerman.id.au>
Date:   Wed, 23 Aug 2023 21:55:55 +1000
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On Wed, 09 Aug 2023 15:10:08 +0200, Arnd Bergmann wrote:
> A while ago I created a2305e3de8193 ("powerpc: mark local variables
> around longjmp as volatile") in order to allow building powerpc with
> -Wextra enabled on gcc-11.
> 
> I tried this again with gcc-13 and found two more of the same issues,
> presumably based on slightly different optimization paths being taken
> here:
> 
> [...]

Applied to powerpc/next.

[1/2] powerpc: mark more local variables as volatile
      https://git.kernel.org/powerpc/c/0f7ce21ab5209426b00636636a5f2d9008738654
[2/2] powerpc: xmon: remove unused variables
      https://git.kernel.org/powerpc/c/ef73dcaa31217c79adc548bf9045afb40ac75b82

cheers