From 14462c2b1b55540d78ce1f1dc4fe67fcd1c701ac Mon Sep 17 00:00:00 2001 From: "Joel E. Denny" Date: Mon, 28 May 2007 01:09:11 +0000 Subject: Don't depend on C99 features. * src/conflicts.c (conflicts_update_state_numbers): Fix for-loop. * src/lalr.c (lalr_update_state_numbers): Fix for-loop. * src/reader.c (check_and_convert_grammar): Fix for-loop. * src/state.c (state_mark_reachable_states): Fix for-loop. (state_remove_unreachable_states): Fix for-loop. Don't widen struct state with member reachable just to temporarily record reachability. Instead, use a local bitset. * src/state.h (struct state): Remove member. * src/state.c (state_new): Don't initialize it. (state_mark_reachable_states): Rename to... (state_record_reachable_states): ... this, and use bitset. (state_remove_unreachable_states): Use bitset. --- src/state.h | 5 ----- 1 file changed, 5 deletions(-) (limited to 'src/state.h') diff --git a/src/state.h b/src/state.h index e0aa6b75..c2ebe9cd 100644 --- a/src/state.h +++ b/src/state.h @@ -209,11 +209,6 @@ struct state a human readable description of the resolution. */ const char *solved_conflicts; - /* Conflict resolution sometimes makes states unreachable. Initialized to 0 - in state_new and then used by state_remove_unreachable_states after - conflicts_solve. */ - bool reachable; - /* Its items. Must be last, since ITEMS can be arbitrarily large. */ size_t nitems; -- cgit v1.2.1