On 15 December 2017 at 10:19, Paulo Matos <pmatos@linki.tools> wrote: > > > 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. > And the patch was committed last night (r255659), so maybe your builds now work?
> -- > Paulo Matos
