2014-01-15  Teresa Johnson  <tejohnson@google.com>

	* tree-ssa-sccvn.c (visit_reference_op_call): Handle NULL vdef.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@206646 138bc75d-0d04-0410-961f-82ee72b054a4
PR debug/54694

Diagnose frame_pointer_required vs fixed hfp

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@206647 138bc75d-0d04-0410-961f-82ee72b054a4
Add missing CL entry.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@206648 138bc75d-0d04-0410-961f-82ee72b054a4