https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97253
Jonathan Wakely <redi at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Ever confirmed|0 |1 Keywords| |diagnostic Last reconfirmed| |2020-09-30 Status|UNCONFIRMED |NEW --- Comment #1 from Jonathan Wakely <redi at gcc dot gnu.org> --- I think the bug is that it's trying to print char[4] as a quoted string, rather than as an array of four elements. I would expect it to show {'a','b','c','d'} instead.