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fsm_opt: Fix runtime error for FSMs without a reset state 

Signed-off-by: David Shah <dave@ds0.me>
This commit is contained in:
David Shah 2019-02-07 10:35:36 +00:00
parent e112d2fbf5
commit a4515712cb
1 changed files with 2 additions and 1 deletions
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3
passes/fsm/fsm_opt.cc
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@ -72,7 +72,8 @@ struct FsmOpt
new_transition_table.swap(fsm_data.transition_table); new_transition_table.swap(fsm_data.transition_table);
new_state_table.swap(fsm_data.state_table); new_state_table.swap(fsm_data.state_table);
fsm_data.reset_state = old_to_new_state.at(fsm_data.reset_state); if (fsm_data.reset_state != -1)
fsm_data.reset_state = old_to_new_state.at(fsm_data.reset_state);
} }
} }