https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99684
Marek Polacek <mpolacek at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Ever confirmed|0 |1
Last reconfirmed| |2021-03-30
CC| |mpolacek at gcc dot gnu.org
Status|UNCONFIRMED |NEW
--- Comment #1 from Marek Polacek <mpolacek at gcc dot gnu.org> ---
Reproduced. The error is:
/home/mpolacek/x/trunk/x86_64-pc-linux-gnu/libstdc++-v3/include/variant:966:29:
error: static assertion failed: std::visit requires the visitor to have the
same return type for all alternatives of a variant
966 | static_assert(is_same_v<_Tp, decltype(__tmp_element)>,
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
