diff options
Diffstat (limited to 'Parser/grammar.c')
| -rw-r--r-- | Parser/grammar.c | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/Parser/grammar.c b/Parser/grammar.c index 1285fb3..b422cf5 100644 --- a/Parser/grammar.c +++ b/Parser/grammar.c @@ -48,6 +48,7 @@ newgrammar(start) g->g_start = start; g->g_ll.ll_nlabels = 0; g->g_ll.ll_label = NULL; + g->g_accel = 0; return g; } @@ -84,6 +85,10 @@ addstate(d) s = &d->d_state[d->d_nstates++]; s->s_narcs = 0; s->s_arc = NULL; + s->s_lower = 0; + s->s_upper = 0; + s->s_accel = NULL; + s->s_accept = 0; return s - d->d_state; } @@ -139,7 +144,6 @@ findlabel(ll, type, str) char *str; { int i; - label *lb; for (i = 0; i < ll->ll_nlabels; i++) { if (ll->ll_label[i].lb_type == type /*&& @@ -147,7 +151,8 @@ findlabel(ll, type, str) return i; } fprintf(stderr, "Label %d/'%s' not found\n", type, str); - abort(); + fatal("grammar.c:findlabel()"); + /*NOTREACHED*/ } /* Forward */ @@ -158,8 +163,10 @@ translatelabels(g) grammar *g; { int i; - + +#ifdef DEBUG printf("Translating labels ...\n"); +#endif /* Don't translate EMPTY */ for (i = EMPTY+1; i < g->g_ll.ll_nlabels; i++) translabel(g, &g->g_ll.ll_label[i]); |