https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111785
--- Comment #3 from Luis Caro Campos <mends-sputter.0z at icloud dot com> --- now that I've removed the GCC optimize pragmas - the file does compile with both gcc 12 and 13 (Ubuntu-provided), but not with the gcc 14 snapshots. Makes me wonder if there has been a regression somewhere. The snapshots for the upcoming gcc14 are useful when it comes to modules, as the implementation for p1689r5 (module dependency scanning) has recently been merged
