Re: [release] 1.75.0 post-beta merges

From: Peter Dimov (pdimov_at_[hidden])
Date: 2020-11-26 18:28:59

Andrey Semashev wrote:
> >> > There was a single failure, clang-win in release,
> >> >
> >> > ...failed testing.capture-output >
> >> ..\..\bin.v2\libs\filesystem\test\operations_unit_test.test\clang-win-10.0.0\release\threading-multi\operations_unit_test.run...
> >> > but it's also present on the master branch, so it's not a regression.
> >>
> >> Could you provide more details for the error?
> >
> > The output from the test is:
>
> Does it also fail when you run tests sequentially? I.e. just one compiler 
> and just one variant, with -j1?

This looks like a Clang x86 codegen bug. The compiler returns the 
`file_status` from `get_status` on the stack and then overwrites it with 
`push` instructions for some reason.

Not the first x86 clang-cl problem. I'll upgrade from 10.0 to 11.0 to see if 
it's fixed.