From 0ab99517d50639e62dc9bcc9dd2ee3f04f3e2753 Mon Sep 17 00:00:00 2001
From: Simon Cruanes <simon.cruanes.2007@m4x.org>
Date: Wed, 9 Jul 2025 16:41:05 -0400
Subject: [PATCH] benchs: no preprocessor anymore

---
 benchs/dune  | 3 ---
 benchs/pi.ml | 9 ---------
 2 files changed, 12 deletions(-)

diff --git a/benchs/dune b/benchs/dune
index 6d2ec5ff..909b0a26 100644
--- a/benchs/dune
+++ b/benchs/dune
@@ -1,6 +1,3 @@
 (executables
  (names fib_rec pi primes)
- (preprocess
-  (action
-   (run %{project_root}/src/cpp/cpp.exe %{input-file})))
  (libraries moonpool moonpool.forkjoin unix trace trace-tef domainslib))
diff --git a/benchs/pi.ml b/benchs/pi.ml
index e9d333f5..2f63c45b 100644
--- a/benchs/pi.ml
+++ b/benchs/pi.ml
@@ -66,8 +66,6 @@ let run_par1 ~kind (num_steps : int) : float =
   let pi = step *. Lock.get global_sum in
   pi
 
-[@@@ifge 5.0]
-
 let run_fork_join ~kind num_steps : float =
   let@ pool = with_pool ~kind () in
 
@@ -92,13 +90,6 @@ let run_fork_join ~kind num_steps : float =
   let pi = step *. Lock.get global_sum in
   pi
 
-[@@@else_]
-
-let run_fork_join _ =
-  failwith "fork join not available on this version of OCaml"
-
-[@@@endif]
-
 type mode =
   | Sequential
   | Par1