[Bug c++/91581] New: ICE on usage requiring complete class in expcetion-specification of defaulted method

[andrey.davydov at jetbrains dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91581

            Bug ID: 91581
           Summary: ICE on usage requiring complete class in
                    expcetion-specification of defaulted method
           Product: gcc
           Version: 10.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: c++
          Assignee: unassigned at gcc dot gnu.org
          Reporter: andrey.davydov at jetbrains dot com
  Target Milestone: ---

struct A {
    A() noexcept(sizeof(A)) = default;
};

A a;