[Bug libstdc++/70762] FAIL: experimental/filesystem/operations/copy.cc execution test on x86_64-apple-darwin1*

[redi at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70762

--- Comment #1 from Jonathan Wakely <redi at gcc dot gnu.org> ---
There's no way I can debug that, someone with an OS X system will have to step
through the code.

The alternative, which is quite tempting, is to just disable the filesystem TS
on darwin ;)