[Bug c++/90583] New: Implement DR 1722, lambda to function pointer conversion should be noexcept

[mpolacek at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90583

            Bug ID: 90583
           Summary: Implement DR 1722, lambda to function pointer
                    conversion should be noexcept
           Product: gcc
           Version: 10.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: c++
          Assignee: unassigned at gcc dot gnu.org
          Reporter: mpolacek at gcc dot gnu.org
  Target Milestone: ---

Cf. http://wg21.link/cwg1722

void
foo ()
{
  auto l = [](int){ return 42; };
  static_assert(noexcept((int (*)(int))(l)), "");
}