https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102821
Joseph S. Myers <jsm28 at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Resolution|--- |DUPLICATE Status|NEW |RESOLVED --- Comment #3 from Joseph S. Myers <jsm28 at gcc dot gnu.org> --- This is in a Semantics section of the standard, not Constraints, so no diagnostic is required, but as a quality-of-implementation matter we should diagnose it. *** This bug has been marked as a duplicate of bug 88727 ***