[Bug c++/64791] Generic lambda fails to implicitly capture `const` variable

[paolo.carlini at oracle dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64791

--- Comment #5 from Paolo Carlini <paolo.carlini at oracle dot com> ---
Hi ville. With r220303 I don't see the warning, at any optimization level and
various combinations of other flags + -Wunused-but-set-variable of course. Can
you please double check / provide more information?