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authorGravatar Pierre-Marie Pédrot <pierre-marie.pedrot@inria.fr>2015-07-27 18:19:56 +0200
committerGravatar Pierre-Marie Pédrot <pierre-marie.pedrot@inria.fr>2015-07-27 18:20:24 +0200
commit6d8d39fd0a1c7dac1b6415660fd97fe3ad010ff7 (patch)
tree432f3f73ec46fcc6a446f1c43fb9f40d156b563b /test-suite/bugs/closed/2243.v
parentc2a67e6f1cdd803b46a3ff4dc259c1cc57ade33f (diff)
Test for bug #2243.
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+Inductive is_nul: nat -> Prop := X: is_nul 0.
+Section O.
+Variable u: nat.
+Variable H: is_nul u.
+Goal True.
+Proof.
+destruct H.
+Undo.
+revert H; intro H; destruct H.