[Bug c++/31856] Undetected error using references to parameters

[pinskia at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=31856

--- Comment #6 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
Actually a dup of bug 63181.

*** This bug has been marked as a duplicate of bug 63181 ***