------- Comment #10 from jakub at gcc dot gnu dot org 2010-02-22 19:21 -------
The next variable is said to live in value 90 and (mem (value 54)), that's
where
those two are equivalenced (canonicalize_values_star). The equivalencing
between value 90 and value 54
is done in val_resolve:
/* Map incoming equivalences. ??? Wouldn't it be nice if
we just started sharing the location lists? Maybe a
circular list ending at the value itself or some
such. */
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43051
