https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110338 Bug 110338 depends on bug 120778, which changed state.
Bug 120778 Summary: [C++26] P2843R3 - Preprocessing is never undefined https://gcc.gnu.org/bugzilla/show_bug.cgi?id=120778 What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |RESOLVED Resolution|--- |FIXED
