In <200004131323.OAA20846@cam-mail2.cambridge.arm.com>
rearnsha@arm.com wrote:

> > I think a simple "workaround" is just to disable schedule-insns
> > optimization, which would cause this bug.
> > (i.e. add "-fno-schedule-insns" to COPTS in mk.conf or elsewhere)
> 
> That's a pretty draconian way to fix the problem :-(
> 
> Anyway, it sounds like it's the post-reload scheduling pass that you want 
> to disable, since it is after reload that the death notes are incorrect.  
> The flag to disable that pass is -fno-schedule-insns2.

I have re-built libc.so with -fno-schedule-insns2,
but it does not solve the strtoull() problem.
I'm not an export about gcc nor arm, though.
---
Izumi Tsutsui
tsutsui@ceres.dti.ne.jp