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-rw-r--r--test-suite/bugs/closed/4816.v12
1 files changed, 12 insertions, 0 deletions
diff --git a/test-suite/bugs/closed/4816.v b/test-suite/bugs/closed/4816.v
index 86597c88f..00a523842 100644
--- a/test-suite/bugs/closed/4816.v
+++ b/test-suite/bugs/closed/4816.v
@@ -15,3 +15,15 @@ Section Foo.
Fail Constraint X <= Z.
End Bar.
End Foo.
+
+Require Coq.Classes.RelationClasses.
+
+Class PreOrder (A : Type) (r : A -> A -> Type) : Type :=
+{ refl : forall x, r x x }.
+
+Section qux.
+ Polymorphic Universes A.
+ Section bar.
+ Fail Context {A : Type@{A}} {rA : A -> A -> Prop} {PO : PreOrder A rA}.
+ End bar.
+End qux.