timer_remove_pass -pin pin_name
-pin pin_name
Specifies the name of the pin from which to remove the path pass constraint.
For the ProASIC3/E, ProASICPLUS, ProASIC, Axcelerator, eX, and SX-A families, the timing analysis tool ignores the timer_remove_pass command.
timer_remove_pass -pin {reg_q_a_0_:CLK}