Propose to use clang-format to enforce hotspot codestyle

[Andrew Haley]

On 3/12/20 9:30 AM, Liu, Xin wrote:
> I expect to have a huge change, but it’s a one-time thing.

No, please do not do this.

It well mess up the diffs, and it will make auto-merging fail. It will
add considerable costs to the updates project for every backport. It
is in every way a bad idea.

-- 
Andrew Haley  (he/him)
Java Platform Lead Engineer
Red Hat UK Ltd. <https://www.redhat.com>
https://keybase.io/andrewhaley
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