[Bug c++/109666] [13/14 Regression] Segmentation fault with std::array using gcc 13

[mpolacek at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109666

Marek Polacek <mpolacek at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |mpolacek at gcc dot gnu.org

--- Comment #3 from Marek Polacek <mpolacek at gcc dot gnu.org> ---
Another test:

#include <array>

template <typename T, std::size_t n>
struct Point
{
 private:
    T value_[n]{};
};

struct Edge
{
    Point<float, 3> start{};
    Point<float, 3> end{};
};

template <typename T, std::size_t n>
class StaticVector
{
 public:
    static StaticVector create()
    {
        StaticVector output;
        return output;
    }

 private:
    std::array<T, n> data{};
};

class Polygon
{
 public:
    using Edges = StaticVector<Edge, 3>;
    Edges edges() const
    {
        auto edges = Edges::create();
        return edges;
    }
};

void foo()
{
    Polygon polygon{};
    auto const edges = polygon.edges();
}