https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118412
--- Comment #6 from André Brand <andre.brand at mailbox dot org> --- (In reply to Andrew Pinski from comment #5) > If you want you can submit something to the C++ standards committee because > it does seems like there is a conflict between the 2 parts at least the > example (the example might be considered an editorial change): > https://isocpp.org/std/submit-issue Sure. I haven't done that so far but there's a first time for everything. :-) By the way, in case you haven't checked: https://eel.is/c++draft/temp.expl.spec#example-4 is *not* rejected by GCC even though it should: https://godbolt.org/z/deocxfvv6 In addition to that, it does not assign the correct value of 0 to the first enumerator.