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Re: RFC: add inheritance support to nonoverlapping_component_refs_p
- From: Richard Henderson <rth at redhat dot com>
- To: Dan Nicolaescu <dann at godzilla dot ICS dot UCI dot EDU>
- Cc: gcc-patches at gcc dot gnu dot org
- Date: Sun, 26 May 2002 15:38:40 -0700
- Subject: Re: RFC: add inheritance support to nonoverlapping_component_refs_p
- References: <200204031414.aa13710@gremlin-relay.ics.uci.edu> <20020524172711.A27530@redhat.com> <200205261513.aa08973@gremlin-relay.ics.uci.edu>
On Sun, May 26, 2002 at 03:13:55PM -0700, Dan Nicolaescu wrote:
> For "foobar", in nonoverlapping_memrefs_p "typex" for s3->f3 has the
> type "third", not "multi", so nonoverlapping_component_refs_p has no
> chance on finding a common type. Is there a way to get to "multi" ?
No. I think we've already thrown that information away.
r~