------- Comment #2 from rguenth at gcc dot gnu dot org 2010-07-31 09:25 ------- I agree. SRA might be even the place to do this lowering in. For ease of use re-surrecting BIT_FIELD_EXPR from the mem-ref branch might turn out useful for this.
-- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45144