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authorGravatar Pierre-Marie Pédrot <pierre-marie.pedrot@inria.fr>2016-09-29 15:17:02 +0200
committerGravatar Pierre-Marie Pédrot <pierre-marie.pedrot@inria.fr>2016-09-29 15:30:56 +0200
commitc1c488d08857636381d6cbf3a9202e7123923dd0 (patch)
treec571a22398cc96781b6e72c89c9279d3b55e62f3
parent5348a615a484e379896deac8a6944af1f92b2d4c (diff)
Fix bug #5011: Anomaly on [Existing Class].
-rw-r--r--test-suite/bugs/closed/5011.v2
-rw-r--r--toplevel/record.ml4
2 files changed, 3 insertions, 3 deletions
diff --git a/test-suite/bugs/closed/5011.v b/test-suite/bugs/closed/5011.v
new file mode 100644
index 000000000..c3043ca5d
--- /dev/null
+++ b/test-suite/bugs/closed/5011.v
@@ -0,0 +1,2 @@
+Record decoder (n : nat) W := { decode : W -> nat }.
+Existing Class decoder.
diff --git a/toplevel/record.ml b/toplevel/record.ml
index 71d070776..9c4d41ea5 100644
--- a/toplevel/record.ml
+++ b/toplevel/record.ml
@@ -521,11 +521,9 @@ let add_inductive_class ind =
| LocalDef _ -> None
| LocalAssum (_, t) -> Some (lazy t)
in
- let args = List.map_filter map ctx in
- let ty = Inductive.type_of_inductive_knowing_parameters
+ let ty = Inductive.type_of_inductive
(push_rel_context ctx (Global.env ()))
((mind,oneind),inst)
- (Array.of_list args)
in
{ cl_impl = IndRef ind;
cl_context = List.map (const None) ctx, ctx;