http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49911
--- Comment #14 from Richard Guenther <rguenth at gcc dot gnu.org> 2011-08-11 13:37:00 UTC --- (In reply to comment #13) > (In reply to comment #6) > > Still SRA should probably not produce enum kind replacements but always > > integer kind ones. > > > > I see, what would be the best way of obtaining the proper pure integer > type from an ENUMERAL_TYPE (or its TREE_TYPE)? Poking around in > tree.h did not reveal anything obvious so far... build_nonstandard_integer_type (TYPE_PRECISION (enum_type), TYPE_UNSINGED (enum_type));