The calculation of the spouse’s full ownership right provided for in articles 757 and 757-1 will be made on a mass made up of all the property existing at the death of her husband to which will be fictitiously joined those which he may have disposed of, either by inter vivos deed or by testamentary deed, in favour of successors, without dispensation of report.
The spouse may only exercise his or her right over property which the predeceased has disposed of neither by inter vivos deed nor by testamentary deed, and without prejudice to the rights of reserve or rights of reversion.