[Bug libstdc++/29286] [4.0/4.1/4.2/4.3 Regression] placement new does not change the dynamic type as it should

[rguenth at gcc dot gnu dot org]

------- Comment #135 from rguenth at gcc dot gnu dot org  2007-05-23 19:56 
-------
Re comment #132 -- you cannot encode this into the IL :/  And I don't propose
to
do so.  And I say any working and optimal (from optimization perspective)
variant
of a fix for this PR has the same problem.


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=29286