[Bug target/54131] [4.8 Regression] ICE building 416.gamess, reload_cse_simplify_operands

[amodra at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54131

--- Comment #2 from Alan Modra <amodra at gcc dot gnu.org> 2012-07-31 22:14:51 
UTC ---
Author: amodra
Date: Tue Jul 31 22:14:44 2012
New Revision: 190022

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=190022
Log:
    PR target/54131
    * config/rs6000/rs6000.c (mem_operand_gpr): Don't limit range
    of lo_sum offsets.  Comment.  Assert mode at least word size
    rather than bypassing powerpc64 word offset check.


Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/config/rs6000/rs6000.c