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-rw-r--r--cparser/Elab.ml4
1 files changed, 3 insertions, 1 deletions
diff --git a/cparser/Elab.ml b/cparser/Elab.ml
index 02980529..d75e2410 100644
--- a/cparser/Elab.ml
+++ b/cparser/Elab.ml
@@ -2673,4 +2673,6 @@ let _ = elab_funbody_f := elab_funbody
let elab_file prog =
reset();
ignore (elab_definitions false (Builtins.environment()) prog);
- elaborated_program()
+ let p = elaborated_program () in
+ Checks.unused_variables p;
+ p