lib/Sema/SemaExceptionSpec.cpp

562   ExceptionSpecificationType NewEST = New->getExceptionSpecType();
565          !isUnresolvedExceptionSpec(NewEST) &&
577       NewCanThrow == CT_Can && NewEST != EST_Dynamic) {
581         ((OldEST == EST_None && NewEST == EST_NoexceptFalse) ||
582          (OldEST == EST_NoexceptFalse && NewEST == EST_None))) {
592   if (OldEST == EST_DependentNoexcept && NewEST == EST_DependentNoexcept) {
602   if (OldEST == EST_Dynamic && NewEST == EST_Dynamic) {
629     if (OldEST == EST_None && NewEST == EST_Dynamic)
631     else if (OldEST == EST_Dynamic && NewEST == EST_None)
652       NewEST == EST_None) {