https://gcc.gnu.org/bugzilla/show_bug.cgi?id=62229
Jonathan Wakely <redi at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |RESOLVED Resolution|--- |INVALID --- Comment #1 from Jonathan Wakely <redi at gcc dot gnu.org> --- GCC is doing exactly what the standard requires, this is a well known feature of initializer-list constructors.