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Re: GCC Buildbot Update
- From: Paulo Matos <pmatos@linki.tools>
- To: Christophe Lyon <christophe dot lyon at linaro dot org>
- Cc: "gcc at gcc dot gnu dot org" <gcc at gcc dot gnu dot org>
- Date: Fri, 15 Dec 2017 10:19:20 +0100
- Subject: Re: GCC Buildbot Update
- Authentication-results: sourceware.org; auth=none
- References: <f664b74e-8751-24ed-139f-443ce3f1cdef@linki.tools> <CAKdteObvKKTJrpq2Mod-9H37QpiT2gPshgfeztWJvi-XLQE-sw@mail.gmail.com>
On 14/12/17 21:32, Christophe Lyon wrote:
> Great, I thought the CF machines were reserved for developpers.
> Good news you could add builders on them.
>
Oh. I have seen similar things happening on CF machines so I thought it
was not a problem. I have never specifically asked for permission.
>> pmatos@gcc115:~/gcc-8-20171203_BUILD$ as -march=armv8.1-a
>> Assembler messages:
>> Error: unknown architecture `armv8.1-a'
>>
>> Error: unrecognized option -march=armv8.1-a
>>
>> However, if I run the a compiler build manually with just:
>>
>> $ configure --disable-multilib
>> $ nice -n 19 make -j4 all
>>
>> This compiles just fine. So I am at the moment attempting to investigate
>> what might cause the difference between what buildbot does and what I do
>> through ssh.
>>
> I suspect you are hitting a bug introduced recently, and fixed by:
> https://gcc.gnu.org/ml/gcc-patches/2017-12/msg00434.html
>
Wow, that's really useful. Thanks for letting me know.
--
Paulo Matos