tree a54f6ba07babbd7152f6b4681e2198b0fcaa8689
parent 2e05e4cafd40922efd7f492a3336fb023d0a55f4
author Louis Dionne <ldionne@apple.com> 1586356976 -0400
committer Copybara-Service <copybara-worker@google.com> 1598638608 -0700

[libunwind] Enable the new libc++ testing format by default

The new format should be equivalent to the old format, and it is now the
default format when running the libc++ and libc++abi tests. This commit
changes the libunwind tests to use the new format by default too. If
unexpected failures are discovered, it should be fine to revert this
commit until they are addressed.

Also note that it is still possible to use the old format by passing
`--param=use_old_format=True` when running Lit for the time being.

Differential Revision: https://reviews.llvm.org/D77733

GitOrigin-RevId: 5f7a0301628671b8f4d2c1d9ea90ee723d889a56