Yes, they did. In the words of the Court itself... "All laws which are repugnant to the Constitution are null and void." Marbury Vs. Madison, 5 US (2 Cranch) 137, 174, 176, (1803). "Where rights secured by the Constitution are involved, there can be no rule making or legislation which would abrogate them." Miranda Vs. Arizona, 384 US 436 p. 491.
What do you think those words mean?