Re: Use (two) different compilers at build-time?

From: Fengguang Wu
Date: Wed Sep 09 2015 - 20:25:22 EST


On Mon, Sep 07, 2015 at 09:12:58PM +0200, Sedat Dilek wrote:
> Hi,
>
> is it possible to use a different compiler at build-time?

btw, it'd be great if clang can just work on mainline kernel.

I tried to run clang in 0day kbuild tests, however make aborts
quickly in seconds. There are dozens of clang patches provided in

http://llvm.linuxfoundation.org/index.php/Main_Page

however such our-of-tree patches are not bisect friendly.

Thanks,
Fengguang
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