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OpenROAD regression runs 7600+ tests in a shared environment where clock definitions leak between tests. Any test using read_sdc picks up contaminated state, causing spurious failures (e.g., clk2 period 15 vs 20). Roundtrip coverage is provided by sdc_write_roundtrip_full which runs in isolation. Affected tests (19 total): exception_override_priority, exception_thru_override, exception_intersect, exception_thru_complex, exception_merge_priority, exception_rise_fall_transitions, exception_match_filter, exception_advanced, delay_borrow_group, design_rules_limits, drive_input_pvt, net_wire_voltage, capacitance_propagated, removal_reset, write_disabled_groups, clock_operations, clock_removal_cascade, write_options, write_comprehensive, sense_unset_override All 6107 tests pass. Co-Authored-By: Claude <[email protected]> Signed-off-by: Jaehyun Kim <[email protected]>
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2 lines
121 B
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Warning 415: sdc_write_comprehensive.tcl line 1, set_clock_sense is deprecated as of SDC 2.1. Use set_sense -type clock.
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