[Bug target/54232] For x86 PIC code, ebx should be spillable

[rguenth at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54232

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

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Target|                            |x86_64-*-*, i?86-*-*
             Status|UNCONFIRMED                 |NEW
   Last reconfirmed|                            |2012-08-13
            Version|unknown                     |4.8.0
     Ever Confirmed|0                           |1

--- Comment #2 from Richard Guenther <rguenth at gcc dot gnu.org> 2012-08-13 
08:57:15 UTC ---
I think the GOT is introduced too late to do any fancy ananlysis on whether
we need it or not.  I also think that for outgoing function calls the ABI
relies on a properly setup GOT, even for those that bind locally and thus
do not go through the PLT.