[Bug c++/95629] New: consteval operator== crashes compiler

[tobias.bruell at gmail dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95629

            Bug ID: 95629
           Summary: consteval operator== crashes compiler
           Product: gcc
           Version: 11.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: c++
          Assignee: unassigned at gcc dot gnu.org
          Reporter: tobias.bruell at gmail dot com
  Target Milestone: ---

This also crashed in g++10 v10.1.0 for me.



#include <type_traits>

template<typename T>
struct hana {
  template<typename U>
  consteval bool operator==(hana<U>) {
    return std::is_same_v<T, U>;
  }
};

int main ()
{
  static_assert(hana<int>{} == hana<int>{});
}