https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111482
--- Comment #4 from David Binderman <dcb314 at hotmail dot com> --- Created attachment 55937 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=55937&action=edit partially reduced C++ source code After an hour of reduction, I have the attached C++ file.
