gcc4/gcc/dominance.c

712 get_dominated_by (enum cdi_direction dir, basic_block bb, basic_block **bbs)
721       *bbs = NULL;
728   *bbs = xmalloc (n * sizeof (basic_block));
729   (*bbs)[0] = son->data;
731     (*bbs)[n++] = ason->data;
920 iterate_fix_dominators (enum cdi_direction dir, basic_block *bbs, int n)
928     set_immediate_dominator (dir, bbs[i], NULL);
935 	  old_dom = get_immediate_dominator (dir, bbs[i]);
936 	  new_dom = recount_dominator (dir, bbs[i]);
940 	      set_immediate_dominator (dir, bbs[i], new_dom);
946     gcc_assert (get_immediate_dominator (dir, bbs[i]));