Re: [Qemu-devel] [PULL 00/28] testing/next (system tests, docker, iotests)

[Peter Maydell]

On Tue, 28 May 2019 at 14:47, Alex Bennée <address@hidden> wrote:
> Sounds like we should include the sanitizer build in our normal setup.
> We currently only do:
>
>   ./configure ${CONFIG} --extra-cflags="-g3 -O0 -fsanitize=thread
>   -fuse-ld=gold"
>
> with gcc-7. What are the clang configure runes you are using?

I use
'../../configure' '--cc=clang' '--cxx=clang++' '--enable-gtk'
'--extra-cflags=-fsanitize=undefined  -fno-sanitize=shift-base
-Werror'

(which we document at https://wiki.qemu.org/Testing#clang_UBSan)

thanks
-- PMM