On Sat, Aug 17, 2013 at 7:56 PM, Jason Merrill <ja...@redhat.com> wrote:
>> I do not know if one can do >> something like having automatic variable of class A and use placement new >> to change it to class B. > > > This is something of a grey area in the standard, with a few defect reports > yet to be resolved. I think it should be undefined behavior. Jason, could you remind me of the CWG issue numbers for these? It is also of interest for SG12, even if it isn't going to come withe a different answer. -- Gaby
