[Bug c++/44648] missing -Wunused warning on a const variable in if statement

[msebor at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=44648

Martin Sebor <msebor at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
         Resolution|---                         |FIXED

--- Comment #8 from Martin Sebor <msebor at gcc dot gnu.org> ---
I don't think it makes sense to keep this open just for the last missing
instance in C++ 98 mode.  The xfail in the test suite should be enough.