[Bug c++/23729] [4.1 Regression] C++ generates incorrect overlapping fields

[pinskia at gcc dot gnu dot org]

------- Additional Comments From pinskia at gcc dot gnu dot org  2005-09-05 14:19 -------
Confirmed, this is an almost dup of bug 22488.  The bug is really in the front-end and not in the tree 
optimizers at all since the tree optimizers don't handle incorrect overlapping fields.

I am going to mark this as a dup and copy and paste your test there.

*** This bug has been marked as a duplicate of 22488 ***

-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |RESOLVED
          Component|tree-optimization           |c++
           Keywords|                            |ice-on-valid-code
         Resolution|                            |DUPLICATE
            Summary|Segfault in tree-ssa-       |[4.1 Regression] C++
                   |structalias.c:3620          |generates incorrect
                   |                            |overlapping fields
   Target Milestone|---                         |4.1.0


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23729