Messages in this thread | | | Date | Mon, 15 Jun 2015 17:27:49 -0700 | From | Josh Triplett <> | Subject | Re: arch linux with gcc 5.1.0 doesn't like include/linux/rcutiny.h |
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On Mon, Jun 15, 2015 at 05:20:31PM -0700, Paul E. McKenney wrote: > On Mon, Jun 15, 2015 at 05:11:16PM -0700, Jim Davis wrote: > > Just an FYI, but with next-20150615 (and I think some previous days too IIRC), > > > > In file included from include/linux/rcupdate.h:429:0, > > from include/linux/srcu.h:33, > > from include/linux/notifier.h:15, > > from include/linux/memory_hotplug.h:6, > > from include/linux/mmzone.h:797, > > from include/linux/gfp.h:5, > > from include/linux/kmod.h:22, > > from include/linux/module.h:13, > > from kernel/rcu/rcutorture.c:28: > > include/linux/rcutiny.h: In function ‘rcu_barrier_sched’: > > include/linux/rcutiny.h:55:20: internal compiler error: Segmentation fault > > static inline void rcu_barrier_sched(void) > > ^ > > > > That's with a random configuration file setting > > I presume that you are reporting it to the gcc guys as well? If nothing > else, for the obtuseness of the error message?
Agreed. Can you reproduce this with a preprocessed file ("make kernel/rcu/rcutorture.i" first), and then provide that file in a bug report to GCC?
- Josh Triplett
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