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-rw-r--r--test-suite/success/refine.v5
1 files changed, 5 insertions, 0 deletions
diff --git a/test-suite/success/refine.v b/test-suite/success/refine.v
index 4b636618..b654277c 100644
--- a/test-suite/success/refine.v
+++ b/test-suite/success/refine.v
@@ -117,3 +117,8 @@ refine
let fn := fact_rec (n-1) _ in
n * fn).
Abort.
+
+(* Wish 1988: that fun forces unfold in refine *)
+
+Goal (forall A : Prop, A -> ~~A).
+Proof. refine(fun A a f => _).