[Bug c++/70393] [5/6 Regression] Miscompilation: missing constructor call for static object

[redi at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70393

Jonathan Wakely <redi at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
           Keywords|                            |wrong-code
             Status|UNCONFIRMED                 |NEW
   Last reconfirmed|                            |2016-03-24
      Known to work|                            |4.9.3
            Summary|Miscompilation: missing     |[5/6 Regression]
                   |constructor call for static |Miscompilation: missing
                   |object                      |constructor call for static
                   |                            |object
     Ever confirmed|0                           |1

--- Comment #1 from Jonathan Wakely <redi at gcc dot gnu.org> ---
ubsan prints lots of errors confirming that the vptr is not setup up correctly.