1411     arg1 = integer_zero_node;  in expand_builtin_prefetch()
1424       arg1 = integer_zero_node;  in expand_builtin_prefetch()
1439       arg2 = integer_zero_node;  in expand_builtin_prefetch()
3818       *poff = integer_zero_node;  in addr_decl_size()
3826       *poff = integer_zero_node;  in addr_decl_size()
3889 	      *poff = integer_zero_node;  in compute_objsize()
5112   return expand_builtin_memset_args (dest, integer_zero_node,  in expand_builtin_bzero()
9043     return integer_zero_node;  in fold_builtin_constant_p()
9279     return omit_two_operands_loc (loc, integer_type_node, integer_zero_node,  in fold_builtin_memcmp()
9284     return omit_one_operand_loc (loc, integer_type_node, integer_zero_node, len);  in fold_builtin_memcmp()
9326 			      arg, integer_zero_node);  in fold_builtin_isascii()
9440 	exp = integer_zero_node;  in fold_builtin_frexp()
9701 	return omit_one_operand_loc (loc, type, integer_zero_node, arg);  in fold_builtin_classify()
9723 					signbit_call, integer_zero_node);  in fold_builtin_classify()
9725 				      isinf_call, integer_zero_node);  in fold_builtin_classify()
9731 			       integer_zero_node);  in fold_builtin_classify()
9746 	return omit_one_operand_loc (loc, type, integer_zero_node, arg);  in fold_builtin_classify()
9877 	return omit_two_operands_loc (loc, type, integer_zero_node, arg0, arg1);  in fold_builtin_unordered_cmp()
10098 	  val = integer_zero_node;  in fold_builtin_1()
10699     return omit_one_operand_loc (loc, type, integer_zero_node, s1);  in fold_builtin_strpbrk()
10913 	CALL_EXPR_ARG (exp, 1) = integer_zero_node;  in fold_builtin_next_arg()
10915 	CALL_EXPR_ARG (exp, 0) = integer_zero_node;  in fold_builtin_next_arg()