pass -dump-ast to ppx driver

2016-12-03 14:25:01 +00:00 · 2016-12-03 14:25:01 +00:00 · be0eda3026
parent cb72b1cfca
commit be0eda3026
1 changed files with 1 additions and 0 deletions
--- a/src/gen_rules.ml
+++ b/src/gen_rules.ml
@ -444,6 +444,7 @@ module Gen(P : Params) = struct
               (Dep ppx_exe)
               [ Dyn (specific_args_for_ppx_rewriters ~dir)
               ; As flags
+               ; A "-dump-ast"
               ; A "-o"; Target dst
               ; Ml_kind.flag kind; Dep src
               ])