[Bug bootstrap/67030] [6 Regression] ARM bootstrap failure due to [-Werror=tautological-compare]

["mpolacek at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67030

Marek Polacek <mpolacek at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |ASSIGNED
   Last reconfirmed|                            |2015-07-27
           Assignee|unassigned at gcc dot gnu.org      |mpolacek at gcc dot gnu.org
   Target Milestone|---                         |6.0
     Ever confirmed|0                           |1

--- Comment #7 from Marek Polacek <mpolacek at gcc dot gnu.org> ---
(In reply to ktkachov from comment #6)
> Yes, that seems to work. Bootstrap proceeds from that point i.e. cfgexpand.c
> compiles.
> 
> I have to go offline for the day, so I'll have the full bootstrap result
> tomorrow but from what I can see this is an obvious fix (to my limited C
> frontend experience) and it would be nice to have it in ASAP to fix arm
> bootstrap.

Thanks, glad to hear that.  I'll commit the patch after doing some testing on
x86_64 (give me ~2 hours).