[Bug other/47467] [4.6 Regression] hwint.h:239:3: error: implicit declaration of function 'abs'

[rguenth at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47467

Richard Guenther <rguenth at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |NEW
   Last reconfirmed|                            |2011.01.26 11:08:06
   Target Milestone|---                         |4.6.0
     Ever Confirmed|0                           |1

--- Comment #1 from Richard Guenther <rguenth at gcc dot gnu.org> 2011-01-26 
11:08:06 UTC ---
Confirmed.  Saw this on x86_64-linux as well.

In theory it should work, the file properly includes config.h, system.h
which includes stdlib.h before including hwint.h.