https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91774
Jonathan Wakely <redi at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Resolution|--- |WORKSFORME Status|UNCONFIRMED |RESOLVED --- Comment #6 from Jonathan Wakely <redi at gcc dot gnu.org> --- The program works as you expect if you compile with -fstrong-eval-order (which is enabled by default for C++17 and later).