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-rw-r--r--contrib/correctness/psyntax.ml43
1 files changed, 2 insertions, 1 deletions
diff --git a/contrib/correctness/psyntax.ml4 b/contrib/correctness/psyntax.ml4
index e9bb7c88f9..5e0f9ad428 100644
--- a/contrib/correctness/psyntax.ml4
+++ b/contrib/correctness/psyntax.ml4
@@ -539,7 +539,8 @@ let _ =
Util.errorlabstrm "PROGVARIABLE"
[< 'sTR"Clash with previous constant "; pr_id id >])
ids;
- let v = Pdb.db_type_v [] (out_typev d) in
+ let v = out_typev d in
+ Pdb.check_type_v (all_refs ()) v;
let env = empty in
let ren = update empty_ren "" [] in
let v = Ptyping.cic_type_v env ren v in