[Bug c++/126357] Calling member function before base subobject initialization in constant evaluation not rejected

[gongke at ios dot ac.cn via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=126357

--- Comment #1 from Ke Gong <gongke at ios dot ac.cn> ---
Sorry about the wrong godbolt link. It should be
https://godbolt.org/z/Tca13GY97