[cfe-dev] [buildbots][libunwind] Why is libunwind not built / tested on most bots?

[Dmitri Gribenko via cfe-dev]

On Fri, May 27, 2016 at 2:38 AM, Asiri Rathnayake
<Asiri.Rathnayake at arm.com> wrote:
> Hello,
>
> While going through the list of buildbots for libcxx [1], I realized that only the arm buildbot (Renato) is setup to build+test libunwind [2]. None of the other bots seem to pass the -DLIBCXXABI_USE_LLVM_UNWINDER=ON option. They all seem to checkout the sources but then forgets about libunwind.
>
> Is this an intentional omission? If not, I think it would be good to make them build+test libunwind as well, I don't think it adds a lot of overhead. I can update the bot configurations if you are all happy with allowing libunwind testing.

No objections from me, but I think it would be better to test both
configurations (with and without the LLVM libunwind).

Dmitri

-- 
main(i,j){for(i=2;;i++){for(j=2;j<i;j++){if(!(i%j)){j=0;break;}}if
(j){printf("%d\n",i);}}} /*Dmitri Gribenko <gribozavr at gmail.com>*/