diff options
Diffstat (limited to 'gcc/genautomata.c')
| -rw-r--r-- | gcc/genautomata.c | 16 |
1 files changed, 10 insertions, 6 deletions
diff --git a/gcc/genautomata.c b/gcc/genautomata.c index e54cbbdaece..ac1f69cb285 100644 --- a/gcc/genautomata.c +++ b/gcc/genautomata.c @@ -6120,15 +6120,19 @@ copy_equiv_class (vla_ptr_t *to, const vla_ptr_t *from) static int first_cycle_unit_presence (state_t state, int unit_num) { - int presence_p; + alt_state_t alt_state; if (state->component_states == NULL) - presence_p = test_unit_reserv (state->reservs, 0, unit_num); + return test_unit_reserv (state->reservs, 0, unit_num); else - presence_p - = test_unit_reserv (state->component_states->state->reservs, - 0, unit_num); - return presence_p; + { + for (alt_state = state->component_states; + alt_state != NULL; + alt_state = alt_state->next_sorted_alt_state) + if (test_unit_reserv (alt_state->state->reservs, 0, unit_num)) + return true; + } + return false; } /* The function returns nonzero value if STATE is not equivalent to |