diff options
Diffstat (limited to 'contrib/byacc/closure.c')
| -rw-r--r-- | contrib/byacc/closure.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/contrib/byacc/closure.c b/contrib/byacc/closure.c index 76003c0..f5c3f04 100644 --- a/contrib/byacc/closure.c +++ b/contrib/byacc/closure.c @@ -1,4 +1,4 @@ -/* $Id: closure.c,v 1.10 2014/02/19 00:45:42 Tom.Shields Exp $ */ +/* $Id: closure.c,v 1.11 2014/09/18 00:40:07 tom Exp $ */ #include "defs.h" @@ -6,6 +6,7 @@ Value_t *itemset; Value_t *itemsetend; unsigned *ruleset; +static unsigned *first_base; static unsigned *first_derives; static unsigned *EFF; @@ -68,7 +69,8 @@ set_first_derives(void) rulesetsize = WORDSIZE(nrules); varsetsize = WORDSIZE(nvars); - first_derives = NEW2(nvars * rulesetsize, unsigned) - ntokens * rulesetsize; + first_base = NEW2(nvars * rulesetsize, unsigned); + first_derives = first_base - ntokens * rulesetsize; set_EFF(); @@ -176,7 +178,7 @@ finalize_closure(void) { FREE(itemset); FREE(ruleset); - FREE(first_derives + ntokens * WORDSIZE(nrules)); + FREE(first_base); } #ifdef DEBUG |
