2014-01-09  Richard Biener  <rguenther@suse.de>

	PR lto/45586
	* lto.c (hash_canonical_type): Do not hash TREE_ADDRESSABLE,
	TYPE_ALIGN, TYPE_RESTRICT or TYPE_REF_CAN_ALIAS_ALL.
	(gimple_canonical_types_compatible_p): Do not compare them either.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@206461 138bc75d-0d04-0410-961f-82ee72b054a4