r173649 - in /trunk/gcc: ChangeLog gimple.c

[rguenth@gcc.gnu.org]

Author: rguenth
Date: Wed May 11 08:36:51 2011
New Revision: 173649

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=173649
Log:
2011-05-11  Richard Guenther  <rguenther@suse.de>

	* gimple.c (gimple_canonical_types_compatible_p): Split out
	from gimple_types_compatible_p and friends.  Do not recurse
	to pointed-to types.
	(gimple_canonical_type_eq): Use it.
	(iterative_hash_canonical_type): Split out from
	iterative_hash_gimple_type and friends.  Do not recurse
	to pointed-to types.
	(gimple_canonical_type_hash): Use it, allocate the hash here.

Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/gimple.c