[cfe-dev] Decommissioning the compiler build artifacts in Google cloud storage

Reid Kleckner via cfe-dev cfe-dev at lists.llvm.org
Sun Jul 4 11:13:48 PDT 2021


Don't let me stop you from removing the bucket, but I think this kind of
infrastructure would be really handy. Running `git bisect` directly is
awfully slow if the search requires rebuilding clang at every step, and an
archive of prebuilt compilers can really speed up that search process. I
believe Google has at least two internal clang binary archives used for
this purpose, and I would really prefer to see that infrastructure
externalized.

On Fri, Jul 2, 2021 at 10:59 AM Azhar Mohammed via cfe-dev <
cfe-dev at lists.llvm.org> wrote:

> The Google cloud storage that we use to upload the compiler build
> artifacts (mostly from the Green Dragon CI cluster) will soon be going away
> (on July 12th). The primary motivation for it was the use in bisection
> (through the `llvmlab bisect` tool [1]), and it doesn’t look like it is
> getting used much anymore (at least not since the move to monorepo as one
> can now use `git bisect` directly). Please contact me if you would be
> impacted by this, or if you have any thoughts or concerns.
>
> -
> Azhar
>
> [1] https://lists.llvm.org/pipermail/llvm-dev/2015-October/091140.html
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