[Bug c++/102975] Local alias diagnosed as unused when used in failing constraint

[johelegp at gmail dot com via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102975

--- Comment #4 from Johel Ernesto Guerrero Peña <johelegp at gmail dot com> ---
I'm fine with closing this as RESOLVED INVALID or something along those lines.