https://gcc.gnu.org/bugzilla/show_bug.cgi?id=59980
--- Comment #6 from Jason <gcc-bugs at hussar dot me.uk> --- And lo! Finally! This appears to have been done in g++ v9.3.0. Amazing! Huzzah!
gcc-bugs at hussar dot me.uk Mon, 13 Apr 2020 04:09:45 -0700
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=59980
--- Comment #6 from Jason <gcc-bugs at hussar dot me.uk> --- And lo! Finally! This appears to have been done in g++ v9.3.0. Amazing! Huzzah!