https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87165
Richard Biener <rguenth at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |NEW
Last reconfirmed| |2018-08-31
Ever confirmed|0 |1
--- Comment #1 from Richard Biener <rguenth at gcc dot gnu.org> ---
Or in this case
xgcc: error: unrecognized command line option ‘-std=c++19’; valid options for
-std= include "c++11, c++14, c++17, c++1y, c++1z"
instead of "did you mean" if there's no clear winner.
