[Bug c++/99538] New: ICE when lambda return requires clause

[hewillk at gmail dot com via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99538

            Bug ID: 99538
           Summary: ICE when lambda return requires clause
           Product: gcc
           Version: 11.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: c++
          Assignee: unassigned at gcc dot gnu.org
          Reporter: hewillk at gmail dot com
  Target Milestone: ---

The following code will trigger the ICE of gcc-10 and trunk:


int main(){
  [] { return requires { []{}; }; };
}

(godbolt: https://godbolt.org/z/WGjx9h)