593     const FunctionDecl *DiagDecl = F->getDecl();  in CheckCallable()  local
596     if (DiagDecl->isInvalidDecl())  in CheckCallable()
601     const auto *CD = dyn_cast<CXXConstructorDecl>(DiagDecl);  in CheckCallable()
605         DiagDecl = CD = Inherited;  in CheckCallable()
614       S.Note(DiagDecl->getLocation(), diag::note_declared_at);  in CheckCallable()
619       bool IsExtern = DiagDecl->getStorageClass() == SC_Extern;  in CheckCallable()
620       if (!DiagDecl->isDefined() && !IsExtern && DiagDecl->isConstexpr() &&  in CheckCallable()
626       if (DiagDecl->isDefined() && DiagDecl->isConstexpr() &&  in CheckCallable()
627           DiagDecl->hasBody())  in CheckCallable()
631           << DiagDecl->isConstexpr() << (bool)CD << DiagDecl;  in CheckCallable()
632       S.Note(DiagDecl->getLocation(), diag::note_declared_at);  in CheckCallable()