[Bug libstdc++/93884] ranges::copy doesn't like output iterators

[redi at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93884

Jonathan Wakely <redi at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |NEW
   Last reconfirmed|                            |2020-02-24
                 CC|                            |ppalka at gcc dot gnu.org
     Ever confirmed|0                           |1

--- Comment #2 from Jonathan Wakely <redi at gcc dot gnu.org> ---
#include <algorithm>
#include <ranges>
#include <deque>

namespace ranges = std::ranges;
namespace views = std::views;

int main()
{
    auto v = std::vector<int>{};
    auto i = views::iota(0, 10);
    ranges::copy(ranges::begin(i), ranges::end(i), std::back_inserter(v));
    ranges::copy(ranges::begin(i), ranges::end(i), std::inserter(v,
ranges::end(v)));

    auto d = std::deque<int>{};
    ranges::copy(ranges::begin(i), ranges::end(i), std::front_inserter(d));
}