612 bool Sema::checkAndRewriteMustTailAttr(Stmt *St, const Attr &MTA) {  in checkAndRewriteMustTailAttr()  argument
613   ReturnStmt *R = cast<ReturnStmt>(St);  in checkAndRewriteMustTailAttr()
620   if (!checkMustTailAttr(St, MTA))  in checkAndRewriteMustTailAttr()
637 bool Sema::checkMustTailAttr(const Stmt *St, const Attr &MTA) {  in checkMustTailAttr()  argument
648   const Expr *E = cast<ReturnStmt>(St)->getRetValue();  in checkMustTailAttr()
652     Diag(St->getBeginLoc(), diag::err_musttail_needs_call) << &MTA;  in checkMustTailAttr()
658       Diag(St->getBeginLoc(), diag::err_musttail_needs_trivial_args) << &MTA;  in checkMustTailAttr()
678   auto GetMethodType = [this, St, MTA](const CXXMethodDecl *CMD, FuncType &Type,  in checkMustTailAttr()
681       Diag(St->getBeginLoc(), diag::err_musttail_structors_forbidden)  in checkMustTailAttr()
710     Diag(St->getBeginLoc(), diag::err_musttail_forbidden_from_this_context)  in checkMustTailAttr()
726                                  : St->getBeginLoc();  in checkMustTailAttr()
742     Diag(St->getBeginLoc(), diag::err_musttail_structors_forbidden)  in checkMustTailAttr()
754     Diag(St->getBeginLoc(), diag::err_musttail_needs_prototype) << &MTA;  in checkMustTailAttr()
773       Diag(St->getBeginLoc(), diag::err_musttail_callconv_mismatch)  in checkMustTailAttr()
776       Diag(St->getBeginLoc(), diag::err_musttail_callconv_mismatch) << false;  in checkMustTailAttr()
785     Diag(St->getBeginLoc(), diag::err_musttail_no_variadic) << &MTA;  in checkMustTailAttr()
791     Diag(St->getBeginLoc(), diag::err_musttail_no_return) << &MTA;  in checkMustTailAttr()
798       Diag(St->getBeginLoc(), diag::err_musttail_member_mismatch)  in checkMustTailAttr()
804       Diag(St->getBeginLoc(), diag::err_musttail_member_mismatch)  in checkMustTailAttr()
859       Diag(St->getBeginLoc(), diag::err_musttail_mismatch)  in checkMustTailAttr()
862       Diag(St->getBeginLoc(), diag::err_musttail_mismatch) << false;  in checkMustTailAttr()