https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71556
Jonathan Wakely <redi at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|ASSIGNED |RESOLVED Resolution|--- |DUPLICATE --- Comment #4 from Jonathan Wakely <redi at gcc dot gnu.org> --- The leading zeros were required in C++98, but are optional since C++1. This is Bug 45896. *** This bug has been marked as a duplicate of bug 45896 ***