[Bug middle-end/47725] [x32] error: unable to find a register to spill in class DIREG

[hjl at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47725

--- Comment #18 from hjl at gcc dot gnu.org <hjl at gcc dot gnu.org> 2011-06-20 
17:03:21 UTC ---
Author: hjl
Date: Mon Jun 20 17:03:16 2011
New Revision: 175222

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=175222
Log:
Don't check zero/sign extended hard registers.

2011-06-20  H.J. Lu  <hongjiu...@intel.com>

    PR middle-end/47725
    * combine.c (cant_combine_insn_p): Don't check zero/sign
    extended hard registers.

Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/combine.c