Add call_fusage_contains_non_callee_clobbers hook

2014-05-05  Radovan Obradovic  <robradovic@mips.com>
            Tom de Vries  <tom@codesourcery.com>

	* target.def (call_fusage_contains_non_callee_clobbers): New DEFHOOKPOD.
	* doc/tm.texi.in (@node Stack and Calling): Add Miscellaneous Register
	Hooks to @menu.
	(@node Miscellaneous Register Hooks): New node.
	(@hook TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): New hook.
	* doc/tm.texi: Regenerate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@210085 138bc75d-0d04-0410-961f-82ee72b054a4
	PR ipa/60965
	* ipa-devirt.c (get_class_context): Allow POD to change to non-POD.
	* g++.dg/ipa/devirt-32.C: New testcase.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@210086 138bc75d-0d04-0410-961f-82ee72b054a4