dist/gcc/tree-ssa-uninit.c

425   unsigned uninit_opnds = 0;
446 	  MASK_SET_BIT (uninit_opnds, i);
449   return uninit_opnds;
1114 				     unsigned uninit_opnds,
1152 prune_uninit_phi_opnds (gphi *phi, unsigned uninit_opnds, gphi *flag_def,
1163       if (!MASK_TEST_BIT (uninit_opnds, i))
1327 					   gphi *phi, unsigned uninit_opnds,
1400     (phi, uninit_opnds, as_a<gphi *> (flag_def), boundary_cst, cmp_code,
2338 uninit_uses_cannot_happen (gphi *phi, unsigned uninit_opnds,
2358       if (!MASK_TEST_BIT (uninit_opnds, i))
2427 			 unsigned uninit_opnds,
2454     = use_pred_not_overlap_with_undef_path_pred (preds, phi, uninit_opnds,
2461     is_properly_guarded |= uninit_uses_cannot_happen (phi, uninit_opnds,
2503 find_uninit_use (gphi *phi, unsigned uninit_opnds,
2531       if (is_use_properly_guarded (use_stmt, use_bb, phi, uninit_opnds,
2578   unsigned uninit_opnds;
2588   uninit_opnds = compute_uninit_opnds_pos (phi);
2590   if (MASK_EMPTY (uninit_opnds))
2600   uninit_use_stmt = find_uninit_use (phi, uninit_opnds,
2607   phiarg_index = MASK_FIRST_SET_BIT (uninit_opnds);