[Bug c++/121636] [13/14/15/16 Regression] incorrect invocation to inherited templated constructor after r7-4255

[huiba.lhb--- via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=121636

--- Comment #9 from Huiba Li <huiba....@alibaba-inc.com> ---
any progress?