verilator/test_regress/t/t_fsmmulti_same_bad.py

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Python
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#!/usr/bin/env python3
# DESCRIPTION: Verilator: same-state multi-candidate FSM error test
#
# This program is free software; you can redistribute it and/or modify it
# under the terms of either the GNU Lesser General Public License Version 3
# or the Perl Artistic License Version 2.0.
# SPDX-FileCopyrightText: 2026 Wilson Snyder
# SPDX-License-Identifier: LGPL-3.0-only OR Artistic-2.0
import vltest_bootstrap
test.scenarios('vlt')
# Multiple supported case candidates on the same state variable in one
# always_ff now warn and keep only the first candidate instrumented. Different-
# state multi-candidate cases still use the existing FSMMULTI warning path; this
# test locks down only the same-state unsupported form.
test.lint(verilator_flags2=["--coverage-fsm"], fails=True, expect_filename=test.golden_filename)
test.passes()