+2017-09-29 Tom Tromey <tom@tromey.com>
+
+ * mi/mi-main.c (struct print_one_inferior_data) <inferiors>: Now a
+ 'std::set *'.
+ (print_one_inferior): Update.
+ (free_vector_of_ints): Remove.
+ (list_available_thread_groups): Change "ids" to std::set.
+ (mi_cmd_list_thread_groups): Update.
+ (struct collect_cores_data) <core>: Now a std::set.
+ (collect_cores): Update.
+ (unique): Remove.
+ (print_one_inferior): Update.
+
2017-09-29 Tom Tromey <tom@tromey.com>
* mi/mi-main.c (mi_execute_cli_command): Use std::string.