964       arg1 = integer_zero_node;  in expand_builtin_prefetch()
975       arg1 = integer_zero_node;  in expand_builtin_prefetch()
990       arg2 = integer_zero_node;  in expand_builtin_prefetch()
3548   newarglist = tree_cons (NULL_TREE, integer_zero_node, newarglist);  in expand_builtin_bzero()
4674       c = integer_zero_node;  in expand_builtin_expect()
6632     return integer_zero_node;  in fold_builtin_constant_p()
8118   newarglist = tree_cons (NULL_TREE, integer_zero_node, newarglist);  in fold_builtin_bzero()
8376     return omit_two_operands (integer_type_node, integer_zero_node,  in fold_builtin_memcmp()
8381     return omit_one_operand (integer_type_node, integer_zero_node, len);  in fold_builtin_memcmp()
8399 	return integer_zero_node;  in fold_builtin_memcmp()
8441     return integer_zero_node;  in fold_builtin_strcmp()
8454 	return integer_zero_node;  in fold_builtin_strcmp()
8506     return omit_two_operands (integer_type_node, integer_zero_node,  in fold_builtin_strncmp()
8511     return omit_one_operand (integer_type_node, integer_zero_node, len);  in fold_builtin_strncmp()
8524 	return integer_zero_node;  in fold_builtin_strncmp()
8603       temp = REAL_VALUE_NEGATIVE (c) ? integer_one_node : integer_zero_node;  in fold_builtin_signbit()
8609     return omit_one_operand (type, integer_zero_node, arg);  in fold_builtin_signbit()
8686 			 arg, integer_zero_node);  in fold_builtin_isascii()
8815 	return omit_one_operand (type, integer_zero_node, arg);  in fold_builtin_classify()
8824 	    return integer_zero_node;  in fold_builtin_classify()
8838 		 ? integer_zero_node : integer_one_node;  in fold_builtin_classify()
8845 	return omit_one_operand (type, integer_zero_node, arg);  in fold_builtin_classify()
8850 	  return real_isnan (&r) ? integer_one_node : integer_zero_node;  in fold_builtin_classify()
8928 	return omit_two_operands (type, integer_zero_node, arg0, arg1);  in fold_builtin_unordered_cmp()
9015 	  val = integer_zero_node;  in fold_builtin_1()
9634 	return omit_one_operand (TREE_TYPE (s1), integer_zero_node, s1);  in fold_builtin_strpbrk()
9781 	return omit_two_operands (integer_type_node, integer_zero_node,  in fold_builtin_strspn()
9827 				   integer_zero_node, s2);  in fold_builtin_strcspn()
9884       return omit_one_operand (integer_type_node, integer_zero_node,  in fold_builtin_fputs()
9998       TREE_VALUE (arglist) = integer_zero_node;  in fold_builtin_next_arg()
9999       TREE_CHAIN (arglist) = build_tree_list (NULL, integer_zero_node);  in fold_builtin_next_arg()
10425 			 ? integer_minus_one_node : integer_zero_node);  in fold_builtin_object_size()