------- Comment #1 from rguenth at gcc dot gnu dot org 2007-12-06 10:37 -------
Confirmed.
eliminate_local_variables_1 changes &Express[0] to &(*Express.96_73)[0]
without re-computing invariantness.
With the structure of eliminate_local_variables_stmt (it seems to operate
on non-gimple), it looks like it would require a second walk over the stmt
to recompute invariantness (or to make sure to do this at gimplification time).
Or to walk depth-first.
I'll leave that to Zdenek to figure out.
--
rguenth at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |rakdver at gcc dot gnu dot
| |org
Status|UNCONFIRMED |NEW
Component|c++ |tree-optimization
Ever Confirmed|0 |1
Last reconfirmed|0000-00-00 00:00:00 |2007-12-06 10:37:11
date| |
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34355
