[llvm-dev] failed assertion after e372a5f

[Simon Pilgrim via llvm-dev]

This should have been fixed by the reversions by @mstorsjo finishing at 
rG4de215ff1877

I'm sorry about this - I've been having a few problems both with email 
and the new buildbot webview isn't refreshing properly for me so it 
hasn't been easy to see when one of my commits has caused reds.

On 21/10/2020 19:16, Nick Desaulniers wrote:
> Simon,
> idk if you have your email notifications from github turned off, but
> there's at least two reports on e372a5f about failed assertions;
> please address:
> https://github.com/llvm/llvm-project/commit/e372a5f86f6488bb0c2593a665d51fdd3a97c6e4#commitcomment-43425310
>