https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102156
--- Comment #1 from Andrew Pinski <pinskia at gcc dot gnu.org> --- There was an C++ old defect report about B::B being the name of the constructor or the class name.
pinskia at gcc dot gnu.org via Gcc-bugs Wed, 01 Sep 2021 01:01:21 -0700
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102156
--- Comment #1 from Andrew Pinski <pinskia at gcc dot gnu.org> --- There was an C++ old defect report about B::B being the name of the constructor or the class name.