https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86633
Jonathan Wakely <redi at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Keywords| |accepts-invalid
Status|UNCONFIRMED |NEW
Last reconfirmed| |2018-07-23
Ever confirmed|0 |1
--- Comment #1 from Jonathan Wakely <redi at gcc dot gnu.org> ---
[expr.reinterpret.cast] p11 covers casting to a reference type, and is only
allowed when the source is a glvalue, so this is invalid.
