https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103827
--- Comment #15 from Jason Merrill <jason at gcc dot gnu.org> --- (In reply to Jason Merrill from comment #14) > Note that this is the same for non-parameter local variables Just want to emphasize this point: this property is in no way specific to parameters, it applies to any object created as const. If someone wants to use a pointer that previously pointed to a const object to refer to a new const object at the same address, they need to use std::launder to make the compiler forget about the old object.
