comment on suspicious code

Signed-off-by: Rudi Grinberg <[email protected]>
rgrinberg · Sep 4, 2020 · 0cee329 · 0cee329
1 parent c338dac
commit 0cee329
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/src/dune_rules/exe_rules.ml b/src/dune_rules/exe_rules.ml
@@ -122,6 +122,7 @@ let executables_rules ~sctx ~dir ~expander ~dir_contents ~scope ~compile_info
     in
     let dynlink =
       (* See https://github.com/ocaml/dune/issues/2527 *)
+      (* XXX rgrinberg: what is this? *)
       true
       || Dune_file.Executables.Link_mode.Map.existsi exes.modes
            ~f:(fun mode _loc ->