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Date: Tue, 4 Jun 2024 14:14:51 +0100
From: Mark Brown <broonie@kernel.org>
To: Nathan Chancellor <nathan@kernel.org>
Cc: John Hubbard <jhubbard@nvidia.com>, Shuah Khan <shuah@kernel.org>,
	Muhammad Usama Anjum <usama.anjum@collabora.com>,
	Beau Belgrave <beaub@linux.microsoft.com>,
	Steven Rostedt <rostedt@goodmis.org>,
	Naresh Kamboju <naresh.kamboju@linaro.org>,
	Nick Desaulniers <ndesaulniers@google.com>,
	Justin Stitt <justinstitt@google.com>,
	Bill Wendling <morbo@google.com>, sunliming <sunliming@kylinos.cn>,
	Masami Hiramatsu <mhiramat@kernel.org>,
	Valentin Obst <kernel@valentinobst.de>,
	linux-kselftest@vger.kernel.org,
	LKML <linux-kernel@vger.kernel.org>, llvm@lists.linux.dev,
	Ryan Roberts <ryan.roberts@arm.com>
Subject: Re: [PATCH v2 1/2] selftests/lib.mk: handle both LLVM=1 and CC=clang
 builds
Message-ID: <720aa2c5-5cc0-4021-ae0e-8fc4a78995e3@sirena.org.uk>
References: <20240531183751.100541-1-jhubbard@nvidia.com>
 <20240531183751.100541-2-jhubbard@nvidia.com>
 <306eebf8-bb5d-4e1a-9fa3-ad3f4ea11b9c@sirena.org.uk>
 <20240603224706.GA245774@thelio-3990X>
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On Mon, Jun 03, 2024 at 03:47:06PM -0700, Nathan Chancellor wrote:
> On Mon, Jun 03, 2024 at 04:32:30PM +0100, Mark Brown wrote:

> > ICBW but I believe there are still some architectures with clang but not
> > lld support where there's a use case for using CC=clang.

> Does CC=clang even work for the selftests? lib.mk here uses 'CC :=' so
> won't CC=clang get overridden to CC=$(CROSS_COMPILE)gcc?

No idea, it's not a configuration I'm interested in myself.

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