WASHINGTON — In a historic victory for gay rights, the Supreme Court on Wednesday struck down a provision of a federal law denying federal benefits to married gay couples and cleared the way for the resumption of same-sex marriage in California.

The justices issued two 5-4 rulings in their final session of the term. One decision wiped away part of a federal anti-gay marriage law that has kept legally married same-sex couples from receiving tax, health and pension benefits.

The other was a technical ruling that said nothing at all about same-sex marriage, but left in place a trial court's declaration that California's Proposition 8 is unconstitutional. Gov. Jerry Brown quickly ordered that marriage licenses be issued to gay couples as soon as a federal appeals court lifts its hold on the lower court ruling, possibly next month.