[Bug target/47935] PowerPC64 -mcmodel=medium invalid lwa offset

[amodra at gmail dot com]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47935

--- Comment #1 from Alan Modra <amodra at gmail dot com> 2011-03-01 07:10:18 
UTC ---
res6000/predicates.md:lwa_operand needs to handle -mcmodel=medium code