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|
(* TEST
exit_status = "2"
* skip
reason = "port stat-mem-prof : https://github.com/ocaml/ocaml/pull/8634"
*)
open Gc.Memprof
let alloc_tracker on_alloc =
{ null_tracker with
alloc_minor = (fun info -> on_alloc info; None);
alloc_major = (fun info -> on_alloc info; None);
}
(* We don't want to print the backtrace. We just want to make sure the
exception is printed.
This also makes sure [Printexc] is loaded, otherwise we don't use
its uncaught exception handler. *)
let _ = Printexc.record_backtrace false
let () =
start ~callstack_size:10 ~sampling_rate:1.
(alloc_tracker (fun _ -> stop ()));
ignore (Sys.opaque_identity (Array.make 200 0))
let _ =
start ~callstack_size:10 ~sampling_rate:1.
(alloc_tracker (fun _ -> failwith "callback failed"));
ignore (Sys.opaque_identity (Array.make 200 0));
stop ()
|
