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[Bug libstdc++/53270] Error when bootstrapping gcc on hppa2.0-unknown-linux-gcc
- From: "steven at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Tue, 08 May 2012 18:59:00 +0000
- Subject: [Bug libstdc++/53270] Error when bootstrapping gcc on hppa2.0-unknown-linux-gcc
- Auto-submitted: auto-generated
- References: <bug-53270-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53270
Steven Bosscher <steven at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |NEW
Last reconfirmed|2012-05-07 00:00:00 |2012-05-08
CC| |steven at gcc dot gnu.org
Ever Confirmed|0 |1
--- Comment #9 from Steven Bosscher <steven at gcc dot gnu.org> 2012-05-08 18:59:00 UTC ---
(In reply to comment #8)
> It appears to me that gcc61 is using the old linuxthreads
> implementation of pthreads. It may be necessary to use
> __GTHREAD_MUTEX_INIT_FUNCTION instead of __GTHREAD_MUTEX_INIT,
> etc, in ext/concurrence.h.
from include/ext/concurrence.h:151-165 (trunk r187249):
public:
__mutex()
{
#if __GTHREADS
if (__gthread_active_p())
{
#if defined __GTHREAD_MUTEX_INIT
__gthread_mutex_t __tmp = __GTHREAD_MUTEX_INIT;
_M_mutex = __tmp;
#else
__GTHREAD_MUTEX_INIT_FUNCTION(&_M_mutex);
#endif
}
#endif
}