linux-kernel - Re: Clang patch stacks for LTS kernels (v4.4 and v4.9) and status update

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Date:   Sun, 6 May 2018 10:16:21 +0200
From:   Sedat Dilek <sedat.dilek@...il.com>
To:     Matthias Kaehlcke <mka@...omium.org>
Cc:     lkml <linux-kernel@...r.kernel.org>, Arnd Bergmann <arnd@...db.de>,
        Nick Desaulniers <nick.desaulniers@...il.com>,
        Manoj Gupta <manojgupta@...omium.org>
Subject: Re: Clang patch stacks for LTS kernels (v4.4 and v4.9) and status update

[...]
> Moreover, a test-case can be helpful, e.g. "Is clang clobbering RCX?"
> when it's a clang-bug.
>
> I tried to find some suitable test-case myself.
>
> The clang-source has a test-dir, but this is new to me.
>
> I tried to run a single test like test/Sema/asm.c in [1] with
> llvm-tools Debian-package which ships "lit.py" script.
>
[...]

> [1] https://raw.githubusercontent.com/llvm-mirror/clang/master/test/Sema/asm.c
> [2] https://llvm.org/docs/CommandGuide/lit.html
> [3] https://llvm.org/docs/TestingGuide.html
> [4] https://llvm.org/docs/TestSuiteMakefileGuide.html

In [5] are some hints on running a single test...

- Sedat -

[5] http://clang.llvm.org/hacking.html