[Bug c++/68948] G++ voluntarily removes a function call with terrible side effects

[ppalka at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68948

Patrick Palka <ppalka at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |ASSIGNED

--- Comment #11 from Patrick Palka <ppalka at gcc dot gnu.org> ---
Conservative fix applied for GCC 6, a better fix (attached) is going to replace
it for GCC 7.  A diagnostic is now issued for this invalid constructor call.

(Hopefully for GCC 7 we will no longer silently discard erroneous code like
that, see https://gcc.gnu.org/ml/gcc-patches/2015-12/msg02234.html)