Fix bug #2393: allow let-ins inside telescopes (only fails when there's

no undefined variables in the context now).


git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@13532 85f007b7-540e-0410-9357-904b9bb8a0f7

1 files changed, 16 insertions, 0 deletions

diff --git a/test-suite/bugs/closed/shouldsucceed/2393.v b/test-suite/bugs/closed/shouldsucceed/2393.v
new file mode 100644
index 000000000..6a559e75c
--- /dev/null
+++ b/test-suite/bugs/closed/shouldsucceed/2393.v
@@ -0,0 +1,16 @@
+Require Import Program.
+
+Inductive T := MkT.
+
+Definition sizeOf (t : T) : nat
+    := match t with
+       | MkT => 1
+       end.
+Variable vect : nat -> Type.
+Program Fixpoint idType (t : T) (n := sizeOf t) (b : vect n) {measure n} : T
+    := match t with
+       | MkT => MkT
+       end.
+
+Require Import Wf_nat.
+Solve Obligations using auto with arith.