[PATCH] D74051: Move update_cc_test_checks.py tests to clang

[Michał Górny via Phabricator via cfe-commits]

mgorny added a comment.

In D74051#2016085 <https://reviews.llvm.org/D74051#2016085>, @lebedev.ri wrote:

> In D74051#2016078 <https://reviews.llvm.org/D74051#2016078>, @mgorny wrote:
>
> > This broke running clang tests stand-alone:
> >
> >   Traceback (most recent call last):
> >     File "/var/tmp/portage/sys-devel/clang-11.0.0.9999/work/x/y/clang-abi_x86_64.amd64/bin/../../llvm/utils/lit/lit/TestingConfig.py", line 89, in load_from_path
> >       exec(compile(data, path, 'exec'), cfg_globals, None)
> >     File "/var/tmp/portage/sys-devel/clang-11.0.0.9999/work/x/y/clang/test/utils/update_cc_test_checks/lit.local.cfg", line 21, in <module>
> >       assert os.path.isfile(script_path)
> >   AssertionError
> >                                                             
> >   FAILED: test/CMakeFiles/check-clang
> >  
> >
> >
> > Obviously this fails when LLVM source tree is not available.
>
>
> Is that a supported build mode for clang?


Yes, and I don't see why that would change today.

> 
> 
>> If this is used only in clang, the script should be moved to clang as well.
> 
> I was under impression that it is exactly what this change did.

My bad. In that case, the path needs to be updated to refer to clang source tree and not llvm's.


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https://reviews.llvm.org/D74051