https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63149
Richard Smith <richard-gccbugzilla at metafoo dot co.uk> changed:
What |Removed |Added
----------------------------------------------------------------------------
Summary|can't initialize |wrong auto deduction from
|std::vector<T> from |braced-init-list
|auto-deduced type 'const |
|std::initializer_list<T> &' |
--- Comment #1 from Richard Smith <richard-gccbugzilla at metafoo dot co.uk> ---
... deduced type. [Oops, hit 'enter' early.]
Even simpler testcase:
#include <initializer_list>
const auto r = { 1, 2, 3 };
using X = decltype(r);
using X = const std::initializer_list<int>;
fails because decltype(r) is deduced as 'const std::initializer_list<const
int>' rather than 'const std::initializer_list<int>'.
