[Bug c++/82297] Link error when templated inherited constructor has default arguments

[redi at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82297

--- Comment #2 from Jonathan Wakely <redi at gcc dot gnu.org> ---
This is a dup of an existing bug, use -fno-new-inheriting-ctors as a
workaround.