[Bug libstdc++/93244] std::filesystem::path::generic_string doesn't convert the first slash on Windows

[orgads at gmail dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93244

--- Comment #8 from Orgad Shaneh <orgads at gmail dot com> ---
(In reply to CVS Commits from comment #7)
> The master branch has been updated by Jonathan Wakely <redi@gcc.gnu.org>:
> 
> https://gcc.gnu.org/g:b0815713a32c5cc062bd41fa75dac4d4408215fb
> 
> commit r10-7064-gb0815713a32c5cc062bd41fa75dac4d4408215fb
> Author: Jonathan Wakely <jwakely@redhat.com>
> Date:   Fri Mar 6 12:03:17 2020 +0000
> 
>     libstdc++: Fix call to __glibcxx_rwlock_init (PR 93244)
>     
>     When the target doesn't define PTHREAD_RWLOCK_INITIALIZER we use a
>     wrapper around pthread_wrlock_init, but the wrapper only takes one
>     argument and we try to call it with two.
>     
>     This went unnnoticed on most targets because they do define the
>     PTHREAD_RWLOCK_INITIALIZER macro, but it causes a bootstrap failure on
>     darwin8.
>     
>     	PR libstdc++/93244
>     	* include/std/shared_mutex [!PTHREAD_RWLOCK_INITIALIZER]
>     	(__shared_mutex_pthread::__shared_mutex_pthread()): Remove incorrect
>     	second argument to __glibcxx_rwlock_init.
>     	* testsuite/30_threads/shared_timed_mutex/94069.cc: New test.

Wrong bug?