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Don't depend on C99 features.

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* 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.
This commit is contained in:
Joel E. Denny
2007-05-28 01:09:11 +00:00
parent efa02545e0
commit 14462c2b1b
6 changed files with 75 additions and 49 deletions
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@@ -1,3 +1,20 @@
2007-05-27 Joel E. Denny <jdenny@ces.clemson.edu>
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.
2007-05-26 Joel E. Denny <jdenny@ces.clemson.edu>
* src/Makefile.am (yacc): Quote target action commands properly so