[Bug libstdc++/108225] New: cross build gdb error for libstdc++'s std_mutex.h on x86_64-w64-mingw32 host

[unlvsur at live dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108225

            Bug ID: 108225
           Summary: cross build gdb error for libstdc++'s std_mutex.h on
                    x86_64-w64-mingw32 host
           Product: gcc
           Version: 13.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: libstdc++
          Assignee: unassigned at gcc dot gnu.org
          Reporter: unlvsur at live dot com
  Target Milestone: ---

/home/cqwrteur/toolchains/x86_64-pc-linux-gnu/x86_64-w64-mingw32/x86_64-w64-mingw32/include/c++/13.0.0/bits/std_mutex.h:151:7:
error: '__gthread_cond_init_function' was not declared in this scope; did you
mean '__gthread_mutex_init_functio
'?
  151 |       __GTHREAD_COND_INIT_FUNCTION(&_M_cond);
      |       ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
/home/cqwrteur/toolchains/x86_64-pc-linux-gnu/x86_64-w64-mingw32/x86_64-w64-mingw32/include/c++/13.0.0/bits/std_mutex.h
 In destructor 'std::__condvar::~__condvar()':
/home/cqwrteur/toolchains/x86_64-pc-linux-gnu/x86_64-w64-mingw32/x86_64-w64-mingw32/include/c++/13.0.0/bits/std_mutex.h:157:69:
error: '_M_cond' was not declared in this scope
  157 |       int __e __attribute__((__unused__)) =
__gthread_cond_destroy(&_M_cond);
      |                                                                    
^~~~~~~
/home/cqwrteur/toolchains/x86_64-pc-linux-gnu/x86_64-w64-mingw32/x86_64-w64-mingw32/include/c++/13.0.0/bits/std_mutex.h:157:45:
error: '__gthread_cond_destroy' was not declared in this scope; did you mean
'__gthread_mutex_destroy'?
  157 |       int __e __attribute__((__unused__)) =
__gthread_cond_destroy(&_M_cond);
      |                                             ^~~~~~~~~~~~~~~~~~~~~~
      |                                             __gthread_mutex_destroy