dist/gcc/tree-ssa-uninit.c

2068 		      pred_chain *norm_chain,
2079 	norm_chain->safe_push (pred);
2119 	norm_chain->safe_push (pred);
2134 	      norm_chain->safe_push (n_pred);
2150 	norm_chain->safe_push (n_pred);
2157 	norm_chain->safe_push (pred);
2168   pred_chain norm_chain = vNULL;
2197       normalize_one_pred_1 (norm_preds, &norm_chain, a_pred, and_or_code,
2201     norm_preds->safe_push (norm_chain);
2211   pred_chain norm_chain = vNULL;
2223       normalize_one_pred_1 (0, &norm_chain, a_pred, BIT_AND_EXPR, &work_list,
2227   norm_preds->safe_push (norm_chain);