[Bug c++/105067] New: ICE: in operator[], at vec.h:889

[hewillk at gmail dot com via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105067

            Bug ID: 105067
           Summary: ICE: in operator[], at vec.h:889
           Product: gcc
           Version: 12.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: c++
          Assignee: unassigned at gcc dot gnu.org
          Reporter: hewillk at gmail dot com
  Target Milestone: ---

12 Regression

template<class> 
template<class T>
concept C = requires { typename T::type; };

template <C> class S {};

S<void> s;

https://godbolt.org/z/YjazY4ajv