contrib/gcc/gcse.c

303   struct occr *antic_occr;
1050 	  /* The occurrences recorded in antic_occr are exactly those that
1053 	    for (occr = expr->antic_occr; occr != NULL; occr = occr->next)
1502   struct occr *antic_occr, *avail_occr;
1538       cur_expr->antic_occr = NULL;
1545       antic_occr = cur_expr->antic_occr;
1547       if (antic_occr && BLOCK_NUM (antic_occr->insn) != BLOCK_NUM (insn))
1548 	antic_occr = NULL;
1550       if (antic_occr)
1558 	  antic_occr = gcse_alloc (sizeof (struct occr));
1560 	  antic_occr->insn = insn;
1561 	  antic_occr->next = cur_expr->antic_occr;
1562 	  antic_occr->deleted_p = 0;
1563 	  cur_expr->antic_occr = antic_occr;
1637       cur_expr->antic_occr = NULL;
4160 		for (occr = expr->antic_occr; occr != NULL; occr = occr->next)
4351 	for (occr = expr->antic_occr; occr != NULL; occr = occr->next)
4439 	/* We only need to search antic_occr since we require
4442 	for (occr = expr->antic_occr; occr != NULL; occr = occr->next)
4958 		      struct occr *occr = expr->antic_occr;