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[Bug bootstrap/52569] [4.8 Regression] bootstrap fails on x86_64-apple-darwin10 at revision 185261
- From: "iains at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Tue, 13 Mar 2012 08:52:36 +0000
- Subject: [Bug bootstrap/52569] [4.8 Regression] bootstrap fails on x86_64-apple-darwin10 at revision 185261
- Auto-submitted: auto-generated
- References: <bug-52569-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52569
--- Comment #2 from Iain Sandoe <iains at gcc dot gnu.org> 2012-03-13 08:52:36 UTC ---
(In reply to comment #1)
> Mine. But I can only guess a fix and not test it. Basically we now absolutely
> require the GTHREAD_ONCE stuff, please have a try providing it for darwin
> (I can see a manual page for pthread_once at least).
>
> I see in unwind-dw2-fde-darwin.c:
>
> /* Carefully don't include gthr.h. */
>
> what's that about? It looks like that hack no longer works with the
> changed condition for using __GTHREAD_MUTEX_INIT_FUNCTION.
apologies, no time to look at this right now...
.. is the content of this thread helpful?
http://gcc.gnu.org/ml/gcc-patches/2012-02/msg00211.html