https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87108
Jonathan Wakely <redi at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |NEW
Last reconfirmed| |2018-08-31
Ever confirmed|0 |1
--- Comment #1 from Jonathan Wakely <redi at gcc dot gnu.org> ---
I think there's an existing bug report about this. The problem is here:
template<size_t Factor, size_t Original>
struct scale<Factor, amount<Original>> {
The template parameter for amount needs to be type 'int' not 'size_t'.
amount<Original> should still work though, because Original should be converted
to int, and so match amount<1>.
