[Bug c++/80489] New: Regression no matching function

[zeccav at gmail dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80489

            Bug ID: 80489
           Summary: Regression no matching function
           Product: gcc
           Version: 7.0.1
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: c++
          Assignee: unassigned at gcc dot gnu.org
          Reporter: zeccav at gmail dot com
  Target Milestone: ---
              Host: x86_64-pc-linux-gnu

// REGRESSION g++ 6.3.0 compiles successfully
// g++ 7.0.1 trunk 246751 emits error message 
// In static member function ‘static void FixedBodyDescriptor<start_offset,
end_offset, size>::IB(int*, int)’:
// error: no matching function for call to ‘FixedBodyDescriptor<start_offset,
end_offset, size>::IterateBody(int*&)’
//    IterateBody(obj);
template <int start_offset, int end_offset, int size>
class FixedBodyDescriptor {

  template <typename StaticVisitor>
  static inline void IterateBody(int* obj) {}

  template <typename StaticVisitor>
   static inline void IB(int* obj, int object_size) {
   IterateBody(obj);
  }
};