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fix mode directed tabling

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This commit is contained in:
Ricardo Rocha 2011-11-09 14:24:08 +00:00
parent 1e7fc1afce
commit 2905fc8114
1 changed files with 5 additions and 2 deletions
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7
OPTYap/tab.tries.c
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@ -1038,8 +1038,11 @@ sg_fr_ptr subgoal_search(yamop *preg, CELL **Yaddr) {
if (TrNode_sg_fr(current_sg_node) == NULL) { if (TrNode_sg_fr(current_sg_node) == NULL) {
/* new tabled subgoal */ /* new tabled subgoal */
#ifdef MODE_DIRECTED_TABLING #ifdef MODE_DIRECTED_TABLING
ALLOC_BLOCK(mode_directed, subs_pos*sizeof(int), int); if (subs_pos) {
memcpy((void *)mode_directed, (void *)aux_mode_directed, subs_pos*sizeof(int)); ALLOC_BLOCK(mode_directed, subs_pos*sizeof(int), int);
memcpy((void *)mode_directed, (void *)aux_mode_directed, subs_pos*sizeof(int));
} else
mode_directed = NULL;
#endif /* MODE_DIRECTED_TABLING */ #endif /* MODE_DIRECTED_TABLING */
new_subgoal_frame(sg_fr, preg, mode_directed); new_subgoal_frame(sg_fr, preg, mode_directed);
TrNode_sg_fr(current_sg_node) = (sg_node_ptr) sg_fr; TrNode_sg_fr(current_sg_node) = (sg_node_ptr) sg_fr;