[Bug c++/94523] [10 Regression] error: 'constexpr' evaluation depth exceeds maximum of 512 (use '-fconstexpr-depth=' to increase the maximum) since r10-7490-g76f09260b7eccd6c

[reichelt at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94523

--- Comment #6 from Volker Reichelt <reichelt at gcc dot gnu.org> ---
Please ignore my previous comment, it really only fails with -std=c++14 or
-std=c++11 .