[Bug c++/93529] New: Implement P1009R2, Array size deduction in new-expressions

[jason at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93529

            Bug ID: 93529
           Summary: Implement P1009R2, Array size deduction in
                    new-expressions
           Product: gcc
           Version: 10.0
            Status: UNCONFIRMED
          Severity: enhancement
          Priority: P3
         Component: c++
          Assignee: unassigned at gcc dot gnu.org
          Reporter: jason at gcc dot gnu.org
  Target Milestone: ---

One more C++20 feature, though this one is a DR against earlier versions as
well.

https://wg21.link/P1009R2