Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]

Groups > linux.kernel > #1212707

Re: h8300 build failures ijn linux-next

Show all headers | View raw

On Tue, 25 Aug 2015 03:34:20 +0900,
Guenter Roeck wrote:
> 
> Hi,
> 
> In linux-next as of today (0824), all h8300 builds fail for me with an internal
> compiler error.
> 
> Building h8300:allnoconfig ... failed
> --------------
> Error log:
> 
> In file included from include/linux/rcupdate.h:429:0,
>                  from include/linux/rcusync.h:5,
>                  from kernel/rcu/sync.c:1:
> 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)
>                     ^
> 
> I tried both gcc 5.1 and 5.2, built with the patch set available to me.
> 
> Is there a more recent compiler / patch set available that might fix the problem ?
> 

No.
I tried gcc 6.0. It got same error.
It looks optimization problem on h8300 target.
I will investigate it.

> Thanks,
> Guenter

-- 
Yoshinori Sato
<ysato@users.sourceforge.jp>
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/

Back to linux.kernel | Previous | Next — Previous in thread | Next in thread | Find similar | Unroll thread

Thread

h8300 build failures ijn linux-next Guenter Roeck <linux@roeck-us.net> - 2015-08-24 20:40 +0200
  Re: h8300 build failures ijn linux-next Yoshinori Sato <ysato@users.sourceforge.jp> - 2015-08-25 08:00 +0200
    Re: h8300 build failures ijn linux-next Mark Salter <msalter@redhat.com> - 2015-08-25 16:30 +0200
      Re: h8300 build failures in linux-next (in rcu code, gcc 5.x related,  not limited to h8300) Guenter Roeck <linux@roeck-us.net> - 2015-08-25 17:10 +0200
        Re: h8300 build failures in linux-next (in rcu code, gcc 5.x  related, not limited to h8300) Oleg Nesterov <oleg@redhat.com> - 2015-08-25 18:20 +0200
          Re: h8300 build failures in linux-next (in rcu code, gcc 5.x  related, not limited to h8300) Oleg Nesterov <oleg@redhat.com> - 2015-08-25 18:30 +0200
        Re: h8300 build failures in linux-next (in rcu code, gcc 5.x related, not limited to h8300) Yoshinori Sato <ysato@users.sourceforge.jp> - 2015-08-25 19:00 +0200
          Re: h8300 build failures in linux-next (in rcu code, gcc 5.x  related, not limited to h8300) Oleg Nesterov <oleg@redhat.com> - 2015-08-25 19:40 +0200
            Re: h8300 build failures in linux-next (in rcu code, gcc 5.x  related, not limited to h8300) Oleg Nesterov <oleg@redhat.com> - 2015-08-25 20:10 +0200
              Re: h8300 build failures in linux-next (in rcu code, gcc 5.x  related, not limited to h8300) Mark Salter <msalter@redhat.com> - 2015-08-25 20:20 +0200
        [PATCH] rcu: change _wait_rcu_gp() to work around gcc 67055 bug Oleg Nesterov <oleg@redhat.com> - 2015-08-25 20:50 +0200
          Re: [PATCH] rcu: change _wait_rcu_gp() to work around gcc 67055 bug "Paul E. McKenney" <paulmck@linux.vnet.ibm.com> - 2015-08-25 21:10 +0200
          Re: [PATCH] rcu: change _wait_rcu_gp() to work around gcc 67055 bug Oleg Nesterov <oleg@redhat.com> - 2015-08-25 21:10 +0200

csiph-web