diff options
author | Enrico Tassi <gareuselesinge@debian.org> | 2016-12-27 16:53:30 +0100 |
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committer | Enrico Tassi <gareuselesinge@debian.org> | 2016-12-27 18:33:25 +0100 |
commit | 1b92c226e563643da187b8614d5888dc4855eb43 (patch) | |
tree | c4c3d204b36468b58cb71050ba95f06b8dd7bc2e /test-suite/bugs/opened/3889.v | |
parent | 7c9b0a702976078b813e6493c1284af62a3f093c (diff) |
Imported Upstream version 8.6
Diffstat (limited to 'test-suite/bugs/opened/3889.v')
-rw-r--r-- | test-suite/bugs/opened/3889.v | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/test-suite/bugs/opened/3889.v b/test-suite/bugs/opened/3889.v new file mode 100644 index 00000000..6b287324 --- /dev/null +++ b/test-suite/bugs/opened/3889.v @@ -0,0 +1,11 @@ +Require Import Program. + +Inductive Even : nat -> Prop := +| evenO : Even O +| evenS : forall n, Odd n -> Even (S n) +with Odd : nat -> Prop := +| oddS : forall n, Even n -> Odd (S n). +Axiom admit : forall {T}, T. +Program Fixpoint doubleE {n} (e : Even n) : Even (2 * n) := admit +with doubleO {n} (o : Odd n) : Odd (S (2 * n)) := _. +Next Obligation of doubleE. |