https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89947
Jonathan Wakely <redi at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Keywords| |rejects-valid Status|UNCONFIRMED |NEW Last reconfirmed| |2019-04-03 Ever confirmed|0 |1 --- Comment #1 from Jonathan Wakely <redi at gcc dot gnu.org> --- Clang and EDG both accept it. Doesn't seem to be a regression.