http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60734
Jonathan Wakely <redi at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |ASSIGNED
Last reconfirmed| |2014-04-02
Assignee|unassigned at gcc dot gnu.org |redi at gcc dot gnu.org
Ever confirmed|0 |1
--- Comment #1 from Jonathan Wakely <redi at gcc dot gnu.org> ---
The analysis looks right. The static_cast is definitely undefined. You can't
dereference the end() iterator so we don't need a valid pointer, so the
reinterpret_cast is OK.
I'd like to be able to reproduce it though, the toy examples I've tried don't
get the ubsan error.
