Remove non-DFSG contentsupstream/8.4_beta+dfsg

1 files changed, 14 insertions, 0 deletions

diff --git a/test-suite/bugs/closed/shouldsucceed/2320.v b/test-suite/bugs/closed/shouldsucceed/2320.v
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+++ b/test-suite/bugs/closed/shouldsucceed/2320.v
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+(* Managing metavariables in the return clause of a match *)
+
+(* This was working in 8.1 but is failing in 8.2 and 8.3. It works in
+   trunk thanks to the new proof engine. It could probably made to work in
+   8.2 and 8.3 if a return predicate of the form "dummy 0" instead of
+   (or in addition to) a sophisticated predicate of the form 
+   "as x in dummy y return match y with 0 => ?P | _ => ID end" *)
+
+Inductive dummy : nat -> Prop := constr : dummy 0.
+
+Lemma failure : forall (x : dummy 0), x = constr.
+Proof.
+intros x.
+refine (match x with constr => _ end).