Re: [Qemu-devel] [PULL v3 00/55] pc, pci, virtio: new features, cleanups, fixes

[Peter Maydell]

On 25 July 2016 at 03:41, Fam Zheng <address@hidden> wrote:
> On Fri, 07/22 10:46, Peter Maydell wrote:
>> On 22 July 2016 at 02:13, Fam Zheng <address@hidden> wrote:
>> > On Thu, 07/21 11:45, Peter Maydell wrote:
>> >> It failed on several of my test builds, not just one, but these
>> >> things are tricky to avoid if they don't happen on all compilers.
>> >> In this case I think it is a compiler bug:
>> >> https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53119
>> >> so you'll only see it with an older compiler.
>> >
>> > Could you name the distro and gcc version? If it's worth to keep the buggy
>> > compiler happy, it probably can be added as a docker test. :)
>>
>> I think ubuntu trusty stock gcc and the clang on OSX, probably
>> others too.
>
> We do have ubuntu trusty docker image, but I don't see the failure with this
> pull req. Adding an OSX image to docker is much trickier, so I've not really
> looked into that, yet. Could you give me an exact gcc version number that
> triggers the thing, to test again?

gcc (Ubuntu/Linaro 4.8.2-19ubuntu1) 4.8.2 on ubuntu trusty armhf
gcc (Ubuntu/Linaro 4.8.4-2ubuntu1~14.04.1) 4.8.4 on ubuntu trusty aarch64
gcc (Ubuntu 4.8.4-2ubuntu1~14.04.3) 4.8.4 on ubuntu trusty x86-64
gcc (GCC) 4.8.3 20140911 (Red Hat 4.8.3-7) on Fedora 20 ppc64be

I think I may have been wrong about OSX clang complaining
(at least, those are the only errors in the log files I still have).

thanks
-- PMM