[Bug libstdc++/121496] [14/15/16 Regression] 'class std::timed_mutex' has no member named '_M_clocklock' with -fsanitize=thread

[pinskia at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=121496

Andrew Pinski <pinskia at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |NEW
     Ever confirmed|0                           |1
   Last reconfirmed|                            |2025-08-11

--- Comment #2 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
#ifdef _GLIBCXX_USE_PTHREAD_MUTEX_CLOCKLOCK
...
#endif

#if _GLIBCXX_USE_PTHREAD_MUTEX_CLOCKLOCK
      bool
      _M_clocklock(clockid_t __clockid, const __gthread_time_t& __ts)
      { return !pthread_mutex_clocklock(&_M_mutex, __clockid, &__ts); }
#endif


Oh I see, the `#ifdef _GLIBCXX_USE_PTHREAD_MUTEX_CLOCKLOCK` should be `#if
_GLIBCXX_USE_PTHREAD_MUTEX_CLOCKLOCK`. 

The change wich caused the differnce is r14-905-g3b7cb33033fbe6 .

There are 2 `#ifdef _GLIBCXX_USE_PTHREAD_MUTEX_CLOCKLOCK` which needs to change
to `#if _GLIBCXX_USE_PTHREAD_MUTEX_CLOCKLOCK`.