From 420f78b2caeaaddc6fe484565b2d0e49c66888e5 Mon Sep 17 00:00:00 2001
From: Stephane Glondu <steph@glondu.net>
Date: Sun, 27 Jul 2014 10:02:38 +0200
Subject: Imported Upstream version 8.4pl4dfsg

---
 kernel/cbytecodes.ml      |  2 +-
 kernel/cbytecodes.mli     |  2 +-
 kernel/cbytegen.ml        |  2 +-
 kernel/cemitcodes.ml      |  2 +-
 kernel/closure.ml         |  2 +-
 kernel/closure.mli        |  2 +-
 kernel/conv_oracle.ml     |  2 +-
 kernel/conv_oracle.mli    |  2 +-
 kernel/cooking.ml         |  2 +-
 kernel/cooking.mli        |  2 +-
 kernel/csymtable.ml       |  2 +-
 kernel/csymtable.mli      |  2 +-
 kernel/declarations.ml    |  2 +-
 kernel/declarations.mli   |  2 +-
 kernel/entries.ml         |  2 +-
 kernel/entries.mli        |  2 +-
 kernel/environ.ml         |  2 +-
 kernel/environ.mli        |  2 +-
 kernel/esubst.ml          |  2 +-
 kernel/esubst.mli         |  2 +-
 kernel/indtypes.ml        |  2 +-
 kernel/indtypes.mli       |  2 +-
 kernel/inductive.ml       | 34 ++++++++++++++++++----------------
 kernel/inductive.mli      |  2 +-
 kernel/mod_subst.ml       |  2 +-
 kernel/mod_subst.mli      |  2 +-
 kernel/mod_typing.ml      |  2 +-
 kernel/mod_typing.mli     |  2 +-
 kernel/modops.ml          |  2 +-
 kernel/modops.mli         |  2 +-
 kernel/names.ml           |  2 +-
 kernel/names.mli          |  2 +-
 kernel/pre_env.ml         |  2 +-
 kernel/pre_env.mli        |  2 +-
 kernel/reduction.ml       |  2 +-
 kernel/reduction.mli      |  2 +-
 kernel/retroknowledge.ml  |  2 +-
 kernel/retroknowledge.mli |  2 +-
 kernel/safe_typing.ml     |  4 ++--
 kernel/safe_typing.mli    |  2 +-
 kernel/sign.ml            |  2 +-
 kernel/sign.mli           |  2 +-
 kernel/subtyping.ml       |  2 +-
 kernel/subtyping.mli      |  2 +-
 kernel/term.ml            |  2 +-
 kernel/term.mli           |  2 +-
 kernel/term_typing.ml     |  2 +-
 kernel/term_typing.mli    |  2 +-
 kernel/type_errors.ml     |  2 +-
 kernel/type_errors.mli    |  2 +-
 kernel/typeops.ml         |  2 +-
 kernel/typeops.mli        |  2 +-
 kernel/univ.ml            |  2 +-
 kernel/univ.mli           |  2 +-
 kernel/vconv.mli          |  2 +-
 kernel/vm.ml              |  2 +-
 56 files changed, 74 insertions(+), 72 deletions(-)

(limited to 'kernel')

diff --git a/kernel/cbytecodes.ml b/kernel/cbytecodes.ml
index c0119aa2..5d6d92ff 100644
--- a/kernel/cbytecodes.ml
+++ b/kernel/cbytecodes.ml
@@ -1,6 +1,6 @@
 (************************************************************************)
 (*  v      *   The Coq Proof Assistant  /  The Coq Development Team     *)
-(* <O___,, *   INRIA - CNRS - LIX - LRI - PPS - Copyright 1999-2012     *)
+(* <O___,, *   INRIA - CNRS - LIX - LRI - PPS - Copyright 1999-2014     *)
 (*   \VV/  **************************************************************)
 (*    //   *      This file is distributed under the terms of the       *)
 (*         *       GNU Lesser General Public License Version 2.1        *)
diff --git a/kernel/cbytecodes.mli b/kernel/cbytecodes.mli
index dc2220c1..c8cc9503 100644
--- a/kernel/cbytecodes.mli
+++ b/kernel/cbytecodes.mli
@@ -1,6 +1,6 @@
 (************************************************************************)
 (*  v      *   The Coq Proof Assistant  /  The Coq Development Team     *)
-(* <O___,, *   INRIA - CNRS - LIX - LRI - PPS - Copyright 1999-2012     *)
+(* <O___,, *   INRIA - CNRS - LIX - LRI - PPS - Copyright 1999-2014     *)
 (*   \VV/  **************************************************************)
 (*    //   *      This file is distributed under the terms of the       *)
 (*         *       GNU Lesser General Public License Version 2.1        *)
diff --git a/kernel/cbytegen.ml b/kernel/cbytegen.ml
index fb749e31..56008749 100644
--- a/kernel/cbytegen.ml
+++ b/kernel/cbytegen.ml
@@ -1,6 +1,6 @@
 (************************************************************************)
 (*  v      *   The Coq Proof Assistant  /  The Coq Development Team     *)
-(* <O___,, *   INRIA - CNRS - LIX - LRI - PPS - Copyright 1999-2012     *)
+(* <O___,, *   INRIA - CNRS - LIX - LRI - PPS - Copyright 1999-2014     *)
 (*   \VV/  **************************************************************)
 (*    //   *      This file is distributed under the terms of the       *)
 (*         *       GNU Lesser General Public License Version 2.1        *)
diff --git a/kernel/cemitcodes.ml b/kernel/cemitcodes.ml
index 00f1f7fb..897464e6 100644
--- a/kernel/cemitcodes.ml
+++ b/kernel/cemitcodes.ml
@@ -1,6 +1,6 @@
 (************************************************************************)
 (*  v      *   The Coq Proof Assistant  /  The Coq Development Team     *)
-(* <O___,, *   INRIA - CNRS - LIX - LRI - PPS - Copyright 1999-2012     *)
+(* <O___,, *   INRIA - CNRS - LIX - LRI - PPS - Copyright 1999-2014     *)
 (*   \VV/  **************************************************************)
 (*    //   *      This file is distributed under the terms of the       *)
 (*         *       GNU Lesser General Public License Version 2.1        *)
diff --git a/kernel/closure.ml b/kernel/closure.ml
index d4f3efd5..9e2af94b 100644
--- a/kernel/closure.ml
+++ b/kernel/closure.ml
@@ -1,6 +1,6 @@
 (************************************************************************)
 (*  v      *   The Coq Proof Assistant  /  The Coq Development Team     *)
-(* <O___,, *   INRIA - CNRS - LIX - LRI - PPS - Copyright 1999-2012     *)
+(* <O___,, *   INRIA - CNRS - LIX - LRI - PPS - Copyright 1999-2014     *)
 (*   \VV/  **************************************************************)
 (*    //   *      This file is distributed under the terms of the       *)
 (*         *       GNU Lesser General Public License Version 2.1        *)
diff --git a/kernel/closure.mli b/kernel/closure.mli
index 26adc226..0818d42f 100644
--- a/kernel/closure.mli
+++ b/kernel/closure.mli
@@ -1,6 +1,6 @@
 (************************************************************************)
 (*  v      *   The Coq Proof Assistant  /  The Coq Development Team     *)
-(* <O___,, *   INRIA - CNRS - LIX - LRI - PPS - Copyright 1999-2012     *)
+(* <O___,, *   INRIA - CNRS - LIX - LRI - PPS - Copyright 1999-2014     *)
 (*   \VV/  **************************************************************)
 (*    //   *      This file is distributed under the terms of the       *)
 (*         *       GNU Lesser General Public License Version 2.1        *)
diff --git a/kernel/conv_oracle.ml b/kernel/conv_oracle.ml
index 2879391b..26b7a397 100644
--- a/kernel/conv_oracle.ml
+++ b/kernel/conv_oracle.ml
@@ -1,6 +1,6 @@
 (************************************************************************)
 (*  v      *   The Coq Proof Assistant  /  The Coq Development Team     *)
-(* <O___,, *   INRIA - CNRS - LIX - LRI - PPS - Copyright 1999-2012     *)
+(* <O___,, *   INRIA - CNRS - LIX - LRI - PPS - Copyright 1999-2014     *)
 (*   \VV/  **************************************************************)
 (*    //   *      This file is distributed under the terms of the       *)
 (*         *       GNU Lesser General Public License Version 2.1        *)
diff --git a/kernel/conv_oracle.mli b/kernel/conv_oracle.mli
index f875fabf..c8cfdf62 100644
--- a/kernel/conv_oracle.mli
+++ b/kernel/conv_oracle.mli
@@ -1,6 +1,6 @@
 (************************************************************************)
 (*  v      *   The Coq Proof Assistant  /  The Coq Development Team     *)
-(* <O___,, *   INRIA - CNRS - LIX - LRI - PPS - Copyright 1999-2012     *)
+(* <O___,, *   INRIA - CNRS - LIX - LRI - PPS - Copyright 1999-2014     *)
 (*   \VV/  **************************************************************)
 (*    //   *      This file is distributed under the terms of the       *)
 (*         *       GNU Lesser General Public License Version 2.1        *)
diff --git a/kernel/cooking.ml b/kernel/cooking.ml
index ae717353..9ec99f99 100644
--- a/kernel/cooking.ml
+++ b/kernel/cooking.ml
@@ -1,6 +1,6 @@
 (************************************************************************)
 (*  v      *   The Coq Proof Assistant  /  The Coq Development Team     *)
-(* <O___,, *   INRIA - CNRS - LIX - LRI - PPS - Copyright 1999-2012     *)
+(* <O___,, *   INRIA - CNRS - LIX - LRI - PPS - Copyright 1999-2014     *)
 (*   \VV/  **************************************************************)
 (*    //   *      This file is distributed under the terms of the       *)
 (*         *       GNU Lesser General Public License Version 2.1        *)
diff --git a/kernel/cooking.mli b/kernel/cooking.mli
index 1586adae..a5141568 100644
--- a/kernel/cooking.mli
+++ b/kernel/cooking.mli
@@ -1,6 +1,6 @@
 (************************************************************************)
 (*  v      *   The Coq Proof Assistant  /  The Coq Development Team     *)
-(* <O___,, *   INRIA - CNRS - LIX - LRI - PPS - Copyright 1999-2012     *)
+(* <O___,, *   INRIA - CNRS - LIX - LRI - PPS - Copyright 1999-2014     *)
 (*   \VV/  **************************************************************)
 (*    //   *      This file is distributed under the terms of the       *)
 (*         *       GNU Lesser General Public License Version 2.1        *)
diff --git a/kernel/csymtable.ml b/kernel/csymtable.ml
index 9c9f6a57..2f931818 100644
--- a/kernel/csymtable.ml
+++ b/kernel/csymtable.ml
@@ -1,6 +1,6 @@
 (************************************************************************)
 (*  v      *   The Coq Proof Assistant  /  The Coq Development Team     *)
-(* <O___,, *   INRIA - CNRS - LIX - LRI - PPS - Copyright 1999-2012     *)
+(* <O___,, *   INRIA - CNRS - LIX - LRI - PPS - Copyright 1999-2014     *)
 (*   \VV/  **************************************************************)
 (*    //   *      This file is distributed under the terms of the       *)
 (*         *       GNU Lesser General Public License Version 2.1        *)
diff --git a/kernel/csymtable.mli b/kernel/csymtable.mli
index 179e4820..5fb2f975 100644
--- a/kernel/csymtable.mli
+++ b/kernel/csymtable.mli
@@ -1,6 +1,6 @@
 (************************************************************************)
 (*  v      *   The Coq Proof Assistant  /  The Coq Development Team     *)
-(* <O___,, *   INRIA - CNRS - LIX - LRI - PPS - Copyright 1999-2012     *)
+(* <O___,, *   INRIA - CNRS - LIX - LRI - PPS - Copyright 1999-2014     *)
 (*   \VV/  **************************************************************)
 (*    //   *      This file is distributed under the terms of the       *)
 (*         *       GNU Lesser General Public License Version 2.1        *)
diff --git a/kernel/declarations.ml b/kernel/declarations.ml
index 5f677d05..88d28323 100644
--- a/kernel/declarations.ml
+++ b/kernel/declarations.ml
@@ -1,6 +1,6 @@
 (************************************************************************)
 (*  v      *   The Coq Proof Assistant  /  The Coq Development Team     *)
-(* <O___,, *   INRIA - CNRS - LIX - LRI - PPS - Copyright 1999-2012     *)
+(* <O___,, *   INRIA - CNRS - LIX - LRI - PPS - Copyright 1999-2014     *)
 (*   \VV/  **************************************************************)
 (*    //   *      This file is distributed under the terms of the       *)
 (*         *       GNU Lesser General Public License Version 2.1        *)
diff --git a/kernel/declarations.mli b/kernel/declarations.mli
index a298d56a..4ee2fe57 100644
--- a/kernel/declarations.mli
+++ b/kernel/declarations.mli
@@ -1,6 +1,6 @@
 (************************************************************************)
 (*  v      *   The Coq Proof Assistant  /  The Coq Development Team     *)
-(* <O___,, *   INRIA - CNRS - LIX - LRI - PPS - Copyright 1999-2012     *)
+(* <O___,, *   INRIA - CNRS - LIX - LRI - PPS - Copyright 1999-2014     *)
 (*   \VV/  **************************************************************)
 (*    //   *      This file is distributed under the terms of the       *)
 (*         *       GNU Lesser General Public License Version 2.1        *)
diff --git a/kernel/entries.ml b/kernel/entries.ml
index f17918a6..1b98c7b8 100644
--- a/kernel/entries.ml
+++ b/kernel/entries.ml
@@ -1,6 +1,6 @@
 (************************************************************************)
 (*  v      *   The Coq Proof Assistant  /  The Coq Development Team     *)
-(* <O___,, *   INRIA - CNRS - LIX - LRI - PPS - Copyright 1999-2012     *)
+(* <O___,, *   INRIA - CNRS - LIX - LRI - PPS - Copyright 1999-2014     *)
 (*   \VV/  **************************************************************)
 (*    //   *      This file is distributed under the terms of the       *)
 (*         *       GNU Lesser General Public License Version 2.1        *)
diff --git a/kernel/entries.mli b/kernel/entries.mli
index 2460ec64..5782d092 100644
--- a/kernel/entries.mli
+++ b/kernel/entries.mli
@@ -1,6 +1,6 @@
 (************************************************************************)
 (*  v      *   The Coq Proof Assistant  /  The Coq Development Team     *)
-(* <O___,, *   INRIA - CNRS - LIX - LRI - PPS - Copyright 1999-2012     *)
+(* <O___,, *   INRIA - CNRS - LIX - LRI - PPS - Copyright 1999-2014     *)
 (*   \VV/  **************************************************************)
 (*    //   *      This file is distributed under the terms of the       *)
 (*         *       GNU Lesser General Public License Version 2.1        *)
diff --git a/kernel/environ.ml b/kernel/environ.ml
index 39ada672..b8818950 100644
--- a/kernel/environ.ml
+++ b/kernel/environ.ml
@@ -1,6 +1,6 @@
 (************************************************************************)
 (*  v      *   The Coq Proof Assistant  /  The Coq Development Team     *)
-(* <O___,, *   INRIA - CNRS - LIX - LRI - PPS - Copyright 1999-2012     *)
+(* <O___,, *   INRIA - CNRS - LIX - LRI - PPS - Copyright 1999-2014     *)
 (*   \VV/  **************************************************************)
 (*    //   *      This file is distributed under the terms of the       *)
 (*         *       GNU Lesser General Public License Version 2.1        *)
diff --git a/kernel/environ.mli b/kernel/environ.mli
index 7b1c1d41..76e3ecf0 100644
--- a/kernel/environ.mli
+++ b/kernel/environ.mli
@@ -1,6 +1,6 @@
 (************************************************************************)
 (*  v      *   The Coq Proof Assistant  /  The Coq Development Team     *)
-(* <O___,, *   INRIA - CNRS - LIX - LRI - PPS - Copyright 1999-2012     *)
+(* <O___,, *   INRIA - CNRS - LIX - LRI - PPS - Copyright 1999-2014     *)
 (*   \VV/  **************************************************************)
 (*    //   *      This file is distributed under the terms of the       *)
 (*         *       GNU Lesser General Public License Version 2.1        *)
diff --git a/kernel/esubst.ml b/kernel/esubst.ml
index 0bd7c515..5bb34253 100644
--- a/kernel/esubst.ml
+++ b/kernel/esubst.ml
@@ -1,6 +1,6 @@
 (************************************************************************)
 (*  v      *   The Coq Proof Assistant  /  The Coq Development Team     *)
-(* <O___,, *   INRIA - CNRS - LIX - LRI - PPS - Copyright 1999-2012     *)
+(* <O___,, *   INRIA - CNRS - LIX - LRI - PPS - Copyright 1999-2014     *)
 (*   \VV/  **************************************************************)
 (*    //   *      This file is distributed under the terms of the       *)
 (*         *       GNU Lesser General Public License Version 2.1        *)
diff --git a/kernel/esubst.mli b/kernel/esubst.mli
index 8cc3a1d0..c3980c30 100644
--- a/kernel/esubst.mli
+++ b/kernel/esubst.mli
@@ -1,6 +1,6 @@
 (************************************************************************)
 (*  v      *   The Coq Proof Assistant  /  The Coq Development Team     *)
-(* <O___,, *   INRIA - CNRS - LIX - LRI - PPS - Copyright 1999-2012     *)
+(* <O___,, *   INRIA - CNRS - LIX - LRI - PPS - Copyright 1999-2014     *)
 (*   \VV/  **************************************************************)
 (*    //   *      This file is distributed under the terms of the       *)
 (*         *       GNU Lesser General Public License Version 2.1        *)
diff --git a/kernel/indtypes.ml b/kernel/indtypes.ml
index 9ca838fc..20aaf52a 100644
--- a/kernel/indtypes.ml
+++ b/kernel/indtypes.ml
@@ -1,6 +1,6 @@
 (************************************************************************)
 (*  v      *   The Coq Proof Assistant  /  The Coq Development Team     *)
-(* <O___,, *   INRIA - CNRS - LIX - LRI - PPS - Copyright 1999-2012     *)
+(* <O___,, *   INRIA - CNRS - LIX - LRI - PPS - Copyright 1999-2014     *)
 (*   \VV/  **************************************************************)
 (*    //   *      This file is distributed under the terms of the       *)
 (*         *       GNU Lesser General Public License Version 2.1        *)
diff --git a/kernel/indtypes.mli b/kernel/indtypes.mli
index 077a2b4f..1cd0a0b0 100644
--- a/kernel/indtypes.mli
+++ b/kernel/indtypes.mli
@@ -1,6 +1,6 @@
 (************************************************************************)
 (*  v      *   The Coq Proof Assistant  /  The Coq Development Team     *)
-(* <O___,, *   INRIA - CNRS - LIX - LRI - PPS - Copyright 1999-2012     *)
+(* <O___,, *   INRIA - CNRS - LIX - LRI - PPS - Copyright 1999-2014     *)
 (*   \VV/  **************************************************************)
 (*    //   *      This file is distributed under the terms of the       *)
 (*         *       GNU Lesser General Public License Version 2.1        *)
diff --git a/kernel/inductive.ml b/kernel/inductive.ml
index 53a1525b..b78fb5ae 100644
--- a/kernel/inductive.ml
+++ b/kernel/inductive.ml
@@ -1,6 +1,6 @@
 (************************************************************************)
 (*  v      *   The Coq Proof Assistant  /  The Coq Development Team     *)
-(* <O___,, *   INRIA - CNRS - LIX - LRI - PPS - Copyright 1999-2012     *)
+(* <O___,, *   INRIA - CNRS - LIX - LRI - PPS - Copyright 1999-2014     *)
 (*   \VV/  **************************************************************)
 (*    //   *      This file is distributed under the terms of the       *)
 (*         *       GNU Lesser General Public License Version 2.1        *)
@@ -296,18 +296,20 @@ let is_correct_arity env c pj ind specif params =
             try conv env a1 a1'
             with NotConvertible -> raise (LocalArity None) in
           srec (push_rel (na1,None,a1) env) t ar' (union_constraints u univ)
-      | Prod (_,a1,a2), [] -> (* whnf of t was not needed here! *)
-          let ksort = match kind_of_term (whd_betadeltaiota env a2) with
-            | Sort s -> family_of_sort s
-	    | _ -> raise (LocalArity None) in
-	  let dep_ind = build_dependent_inductive ind specif params in
-          let univ =
-            try conv env a1 dep_ind
-            with NotConvertible -> raise (LocalArity None) in
-	  check_allowed_sort ksort specif;
-	  union_constraints u univ
+      (* The last Prod domain is the type of the scrutinee *)
+      | Prod (na1,a1,a2), [] -> (* whnf of t was not needed here! *)
+	 let env' = push_rel (na1,None,a1) env in
+	 let ksort = match kind_of_term (whd_betadeltaiota env' a2) with
+       | Sort s -> family_of_sort s
+       | _ -> raise (LocalArity None) in
+	 let dep_ind = build_dependent_inductive ind specif params in
+	 let univ =
+           try conv env a1 dep_ind
+           with NotConvertible -> raise (LocalArity None) in
+	 check_allowed_sort ksort specif;
+	 union_constraints u univ
       | _, (_,Some _,_ as d)::ar' ->
-	  srec (push_rel d env) (lift 1 pt') ar' u
+	 srec (push_rel d env) (lift 1 pt') ar' u
       | _ ->
 	  raise (LocalArity None)
   in
@@ -895,12 +897,12 @@ let check_one_cofix env nbfix def deftype =
 	      raise (CoFixGuardError (env,RecCallInTypeOfAbstraction a))
 
 	| CoFix (j,(_,varit,vdefs as recdef)) ->
-            if (List.for_all (noccur_with_meta n nbfix) args)
+            if List.for_all (noccur_with_meta n nbfix) args
             then
-              let nbfix = Array.length vdefs in
-	      if (array_for_all (noccur_with_meta n nbfix) varit) then
+	      if array_for_all (noccur_with_meta n nbfix) varit then
+		let nbfix = Array.length vdefs in
 		let env' = push_rec_types recdef env in
-		(Array.iter (check_rec_call env' alreadygrd (n+1) vlra) vdefs;
+		(Array.iter (check_rec_call env' alreadygrd (n+nbfix) vlra) vdefs;
 		 List.iter (check_rec_call env alreadygrd n vlra) args)
               else
 		raise (CoFixGuardError (env,RecCallInTypeOfDef c))
diff --git a/kernel/inductive.mli b/kernel/inductive.mli
index 89ba7869..c507fe92 100644
--- a/kernel/inductive.mli
+++ b/kernel/inductive.mli
@@ -1,6 +1,6 @@
 (************************************************************************)
 (*  v      *   The Coq Proof Assistant  /  The Coq Development Team     *)
-(* <O___,, *   INRIA - CNRS - LIX - LRI - PPS - Copyright 1999-2012     *)
+(* <O___,, *   INRIA - CNRS - LIX - LRI - PPS - Copyright 1999-2014     *)
 (*   \VV/  **************************************************************)
 (*    //   *      This file is distributed under the terms of the       *)
 (*         *       GNU Lesser General Public License Version 2.1        *)
diff --git a/kernel/mod_subst.ml b/kernel/mod_subst.ml
index 9aeaf110..d46833db 100644
--- a/kernel/mod_subst.ml
+++ b/kernel/mod_subst.ml
@@ -1,6 +1,6 @@
 (************************************************************************)
 (*  v      *   The Coq Proof Assistant  /  The Coq Development Team     *)
-(* <O___,, *   INRIA - CNRS - LIX - LRI - PPS - Copyright 1999-2012     *)
+(* <O___,, *   INRIA - CNRS - LIX - LRI - PPS - Copyright 1999-2014     *)
 (*   \VV/  **************************************************************)
 (*    //   *      This file is distributed under the terms of the       *)
 (*         *       GNU Lesser General Public License Version 2.1        *)
diff --git a/kernel/mod_subst.mli b/kernel/mod_subst.mli
index 21b6bf93..d29b4c9a 100644
--- a/kernel/mod_subst.mli
+++ b/kernel/mod_subst.mli
@@ -1,6 +1,6 @@
 (************************************************************************)
 (*  v      *   The Coq Proof Assistant  /  The Coq Development Team     *)
-(* <O___,, *   INRIA - CNRS - LIX - LRI - PPS - Copyright 1999-2012     *)
+(* <O___,, *   INRIA - CNRS - LIX - LRI - PPS - Copyright 1999-2014     *)
 (*   \VV/  **************************************************************)
 (*    //   *      This file is distributed under the terms of the       *)
 (*         *       GNU Lesser General Public License Version 2.1        *)
diff --git a/kernel/mod_typing.ml b/kernel/mod_typing.ml
index 3a4c93ec..55fdf1ab 100644
--- a/kernel/mod_typing.ml
+++ b/kernel/mod_typing.ml
@@ -1,6 +1,6 @@
 (************************************************************************)
 (*  v      *   The Coq Proof Assistant  /  The Coq Development Team     *)
-(* <O___,, *   INRIA - CNRS - LIX - LRI - PPS - Copyright 1999-2012     *)
+(* <O___,, *   INRIA - CNRS - LIX - LRI - PPS - Copyright 1999-2014     *)
 (*   \VV/  **************************************************************)
 (*    //   *      This file is distributed under the terms of the       *)
 (*         *       GNU Lesser General Public License Version 2.1        *)
diff --git a/kernel/mod_typing.mli b/kernel/mod_typing.mli
index 0990e36c..e868aec2 100644
--- a/kernel/mod_typing.mli
+++ b/kernel/mod_typing.mli
@@ -1,6 +1,6 @@
 (************************************************************************)
 (*  v      *   The Coq Proof Assistant  /  The Coq Development Team     *)
-(* <O___,, *   INRIA - CNRS - LIX - LRI - PPS - Copyright 1999-2012     *)
+(* <O___,, *   INRIA - CNRS - LIX - LRI - PPS - Copyright 1999-2014     *)
 (*   \VV/  **************************************************************)
 (*    //   *      This file is distributed under the terms of the       *)
 (*         *       GNU Lesser General Public License Version 2.1        *)
diff --git a/kernel/modops.ml b/kernel/modops.ml
index a81f868e..3a914477 100644
--- a/kernel/modops.ml
+++ b/kernel/modops.ml
@@ -1,6 +1,6 @@
 (************************************************************************)
 (*  v      *   The Coq Proof Assistant  /  The Coq Development Team     *)
-(* <O___,, *   INRIA - CNRS - LIX - LRI - PPS - Copyright 1999-2012     *)
+(* <O___,, *   INRIA - CNRS - LIX - LRI - PPS - Copyright 1999-2014     *)
 (*   \VV/  **************************************************************)
 (*    //   *      This file is distributed under the terms of the       *)
 (*         *       GNU Lesser General Public License Version 2.1        *)
diff --git a/kernel/modops.mli b/kernel/modops.mli
index daea3258..1519df4d 100644
--- a/kernel/modops.mli
+++ b/kernel/modops.mli
@@ -1,6 +1,6 @@
 (************************************************************************)
 (*  v      *   The Coq Proof Assistant  /  The Coq Development Team     *)
-(* <O___,, *   INRIA - CNRS - LIX - LRI - PPS - Copyright 1999-2012     *)
+(* <O___,, *   INRIA - CNRS - LIX - LRI - PPS - Copyright 1999-2014     *)
 (*   \VV/  **************************************************************)
 (*    //   *      This file is distributed under the terms of the       *)
 (*         *       GNU Lesser General Public License Version 2.1        *)
diff --git a/kernel/names.ml b/kernel/names.ml
index 8c228404..c20f75a9 100644
--- a/kernel/names.ml
+++ b/kernel/names.ml
@@ -1,6 +1,6 @@
 (************************************************************************)
 (*  v      *   The Coq Proof Assistant  /  The Coq Development Team     *)
-(* <O___,, *   INRIA - CNRS - LIX - LRI - PPS - Copyright 1999-2012     *)
+(* <O___,, *   INRIA - CNRS - LIX - LRI - PPS - Copyright 1999-2014     *)
 (*   \VV/  **************************************************************)
 (*    //   *      This file is distributed under the terms of the       *)
 (*         *       GNU Lesser General Public License Version 2.1        *)
diff --git a/kernel/names.mli b/kernel/names.mli
index 24b16f28..c23f526d 100644
--- a/kernel/names.mli
+++ b/kernel/names.mli
@@ -1,6 +1,6 @@
 (************************************************************************)
 (*  v      *   The Coq Proof Assistant  /  The Coq Development Team     *)
-(* <O___,, *   INRIA - CNRS - LIX - LRI - PPS - Copyright 1999-2012     *)
+(* <O___,, *   INRIA - CNRS - LIX - LRI - PPS - Copyright 1999-2014     *)
 (*   \VV/  **************************************************************)
 (*    //   *      This file is distributed under the terms of the       *)
 (*         *       GNU Lesser General Public License Version 2.1        *)
diff --git a/kernel/pre_env.ml b/kernel/pre_env.ml
index f0a3292c..6ef1039e 100644
--- a/kernel/pre_env.ml
+++ b/kernel/pre_env.ml
@@ -1,6 +1,6 @@
 (************************************************************************)
 (*  v      *   The Coq Proof Assistant  /  The Coq Development Team     *)
-(* <O___,, *   INRIA - CNRS - LIX - LRI - PPS - Copyright 1999-2012     *)
+(* <O___,, *   INRIA - CNRS - LIX - LRI - PPS - Copyright 1999-2014     *)
 (*   \VV/  **************************************************************)
 (*    //   *      This file is distributed under the terms of the       *)
 (*         *       GNU Lesser General Public License Version 2.1        *)
diff --git a/kernel/pre_env.mli b/kernel/pre_env.mli
index 7d32b8fa..85188b7b 100644
--- a/kernel/pre_env.mli
+++ b/kernel/pre_env.mli
@@ -1,6 +1,6 @@
 (************************************************************************)
 (*  v      *   The Coq Proof Assistant  /  The Coq Development Team     *)
-(* <O___,, *   INRIA - CNRS - LIX - LRI - PPS - Copyright 1999-2012     *)
+(* <O___,, *   INRIA - CNRS - LIX - LRI - PPS - Copyright 1999-2014     *)
 (*   \VV/  **************************************************************)
 (*    //   *      This file is distributed under the terms of the       *)
 (*         *       GNU Lesser General Public License Version 2.1        *)
diff --git a/kernel/reduction.ml b/kernel/reduction.ml
index 6c52e151..9982d4ba 100644
--- a/kernel/reduction.ml
+++ b/kernel/reduction.ml
@@ -1,6 +1,6 @@
 (************************************************************************)
 (*  v      *   The Coq Proof Assistant  /  The Coq Development Team     *)
-(* <O___,, *   INRIA - CNRS - LIX - LRI - PPS - Copyright 1999-2012     *)
+(* <O___,, *   INRIA - CNRS - LIX - LRI - PPS - Copyright 1999-2014     *)
 (*   \VV/  **************************************************************)
 (*    //   *      This file is distributed under the terms of the       *)
 (*         *       GNU Lesser General Public License Version 2.1        *)
diff --git a/kernel/reduction.mli b/kernel/reduction.mli
index acc97380..7ce8ee8b 100644
--- a/kernel/reduction.mli
+++ b/kernel/reduction.mli
@@ -1,6 +1,6 @@
 (************************************************************************)
 (*  v      *   The Coq Proof Assistant  /  The Coq Development Team     *)
-(* <O___,, *   INRIA - CNRS - LIX - LRI - PPS - Copyright 1999-2012     *)
+(* <O___,, *   INRIA - CNRS - LIX - LRI - PPS - Copyright 1999-2014     *)
 (*   \VV/  **************************************************************)
 (*    //   *      This file is distributed under the terms of the       *)
 (*         *       GNU Lesser General Public License Version 2.1        *)
diff --git a/kernel/retroknowledge.ml b/kernel/retroknowledge.ml
index 6f52edcd..bbb8491e 100644
--- a/kernel/retroknowledge.ml
+++ b/kernel/retroknowledge.ml
@@ -1,6 +1,6 @@
 (************************************************************************)
 (*  v      *   The Coq Proof Assistant  /  The Coq Development Team     *)
-(* <O___,, *   INRIA - CNRS - LIX - LRI - PPS - Copyright 1999-2012     *)
+(* <O___,, *   INRIA - CNRS - LIX - LRI - PPS - Copyright 1999-2014     *)
 (*   \VV/  **************************************************************)
 (*    //   *      This file is distributed under the terms of the       *)
 (*         *       GNU Lesser General Public License Version 2.1        *)
diff --git a/kernel/retroknowledge.mli b/kernel/retroknowledge.mli
index 88bdf706..0b1d8c69 100644
--- a/kernel/retroknowledge.mli
+++ b/kernel/retroknowledge.mli
@@ -1,6 +1,6 @@
 (************************************************************************)
 (*  v      *   The Coq Proof Assistant  /  The Coq Development Team     *)
-(* <O___,, *   INRIA - CNRS - LIX - LRI - PPS - Copyright 1999-2012     *)
+(* <O___,, *   INRIA - CNRS - LIX - LRI - PPS - Copyright 1999-2014     *)
 (*   \VV/  **************************************************************)
 (*    //   *      This file is distributed under the terms of the       *)
 (*         *       GNU Lesser General Public License Version 2.1        *)
diff --git a/kernel/safe_typing.ml b/kernel/safe_typing.ml
index ec891e13..f9f206dd 100644
--- a/kernel/safe_typing.ml
+++ b/kernel/safe_typing.ml
@@ -1,6 +1,6 @@
 (************************************************************************)
 (*  v      *   The Coq Proof Assistant  /  The Coq Development Team     *)
-(* <O___,, *   INRIA - CNRS - LIX - LRI - PPS - Copyright 1999-2012     *)
+(* <O___,, *   INRIA - CNRS - LIX - LRI - PPS - Copyright 1999-2014     *)
 (*   \VV/  **************************************************************)
 (*    //   *      This file is distributed under the terms of the       *)
 (*         *       GNU Lesser General Public License Version 2.1        *)
@@ -406,7 +406,7 @@ let end_module l restype senv =
   in
   let newenv = oldsenv.env in
   let newenv = set_engagement_opt senv.engagement newenv in
-  let senv'= {senv with env=newenv} in
+  let senv'= {senv with env = newenv; univ = cst} in
   let senv' =
     List.fold_left
       (fun env (_,mb) -> full_add_module mb env) 
diff --git a/kernel/safe_typing.mli b/kernel/safe_typing.mli
index 34dc68d2..dada3001 100644
--- a/kernel/safe_typing.mli
+++ b/kernel/safe_typing.mli
@@ -1,6 +1,6 @@
 (************************************************************************)
 (*  v      *   The Coq Proof Assistant  /  The Coq Development Team     *)
-(* <O___,, *   INRIA - CNRS - LIX - LRI - PPS - Copyright 1999-2012     *)
+(* <O___,, *   INRIA - CNRS - LIX - LRI - PPS - Copyright 1999-2014     *)
 (*   \VV/  **************************************************************)
 (*    //   *      This file is distributed under the terms of the       *)
 (*         *       GNU Lesser General Public License Version 2.1        *)
diff --git a/kernel/sign.ml b/kernel/sign.ml
index a654bc04..15c5e435 100644
--- a/kernel/sign.ml
+++ b/kernel/sign.ml
@@ -1,6 +1,6 @@
 (************************************************************************)
 (*  v      *   The Coq Proof Assistant  /  The Coq Development Team     *)
-(* <O___,, *   INRIA - CNRS - LIX - LRI - PPS - Copyright 1999-2012     *)
+(* <O___,, *   INRIA - CNRS - LIX - LRI - PPS - Copyright 1999-2014     *)
 (*   \VV/  **************************************************************)
 (*    //   *      This file is distributed under the terms of the       *)
 (*         *       GNU Lesser General Public License Version 2.1        *)
diff --git a/kernel/sign.mli b/kernel/sign.mli
index 4325fe90..6014b5e9 100644
--- a/kernel/sign.mli
+++ b/kernel/sign.mli
@@ -1,6 +1,6 @@
 (************************************************************************)
 (*  v      *   The Coq Proof Assistant  /  The Coq Development Team     *)
-(* <O___,, *   INRIA - CNRS - LIX - LRI - PPS - Copyright 1999-2012     *)
+(* <O___,, *   INRIA - CNRS - LIX - LRI - PPS - Copyright 1999-2014     *)
 (*   \VV/  **************************************************************)
 (*    //   *      This file is distributed under the terms of the       *)
 (*         *       GNU Lesser General Public License Version 2.1        *)
diff --git a/kernel/subtyping.ml b/kernel/subtyping.ml
index c809572a..d17d7bb0 100644
--- a/kernel/subtyping.ml
+++ b/kernel/subtyping.ml
@@ -1,6 +1,6 @@
 (************************************************************************)
 (*  v      *   The Coq Proof Assistant  /  The Coq Development Team     *)
-(* <O___,, *   INRIA - CNRS - LIX - LRI - PPS - Copyright 1999-2012     *)
+(* <O___,, *   INRIA - CNRS - LIX - LRI - PPS - Copyright 1999-2014     *)
 (*   \VV/  **************************************************************)
 (*    //   *      This file is distributed under the terms of the       *)
 (*         *       GNU Lesser General Public License Version 2.1        *)
diff --git a/kernel/subtyping.mli b/kernel/subtyping.mli
index d3a48a8a..32d108fe 100644
--- a/kernel/subtyping.mli
+++ b/kernel/subtyping.mli
@@ -1,6 +1,6 @@
 (************************************************************************)
 (*  v      *   The Coq Proof Assistant  /  The Coq Development Team     *)
-(* <O___,, *   INRIA - CNRS - LIX - LRI - PPS - Copyright 1999-2012     *)
+(* <O___,, *   INRIA - CNRS - LIX - LRI - PPS - Copyright 1999-2014     *)
 (*   \VV/  **************************************************************)
 (*    //   *      This file is distributed under the terms of the       *)
 (*         *       GNU Lesser General Public License Version 2.1        *)
diff --git a/kernel/term.ml b/kernel/term.ml
index 2b4547d0..38302463 100644
--- a/kernel/term.ml
+++ b/kernel/term.ml
@@ -1,6 +1,6 @@
 (************************************************************************)
 (*  v      *   The Coq Proof Assistant  /  The Coq Development Team     *)
-(* <O___,, *   INRIA - CNRS - LIX - LRI - PPS - Copyright 1999-2012     *)
+(* <O___,, *   INRIA - CNRS - LIX - LRI - PPS - Copyright 1999-2014     *)
 (*   \VV/  **************************************************************)
 (*    //   *      This file is distributed under the terms of the       *)
 (*         *       GNU Lesser General Public License Version 2.1        *)
diff --git a/kernel/term.mli b/kernel/term.mli
index 15fcdd18..33d3daaf 100644
--- a/kernel/term.mli
+++ b/kernel/term.mli
@@ -1,6 +1,6 @@
 (************************************************************************)
 (*  v      *   The Coq Proof Assistant  /  The Coq Development Team     *)
-(* <O___,, *   INRIA - CNRS - LIX - LRI - PPS - Copyright 1999-2012     *)
+(* <O___,, *   INRIA - CNRS - LIX - LRI - PPS - Copyright 1999-2014     *)
 (*   \VV/  **************************************************************)
 (*    //   *      This file is distributed under the terms of the       *)
 (*         *       GNU Lesser General Public License Version 2.1        *)
diff --git a/kernel/term_typing.ml b/kernel/term_typing.ml
index ee5e8fda..8932ce5e 100644
--- a/kernel/term_typing.ml
+++ b/kernel/term_typing.ml
@@ -1,6 +1,6 @@
 (************************************************************************)
 (*  v      *   The Coq Proof Assistant  /  The Coq Development Team     *)
-(* <O___,, *   INRIA - CNRS - LIX - LRI - PPS - Copyright 1999-2012     *)
+(* <O___,, *   INRIA - CNRS - LIX - LRI - PPS - Copyright 1999-2014     *)
 (*   \VV/  **************************************************************)
 (*    //   *      This file is distributed under the terms of the       *)
 (*         *       GNU Lesser General Public License Version 2.1        *)
diff --git a/kernel/term_typing.mli b/kernel/term_typing.mli
index c2f046a2..bcc2ca0d 100644
--- a/kernel/term_typing.mli
+++ b/kernel/term_typing.mli
@@ -1,6 +1,6 @@
 (************************************************************************)
 (*  v      *   The Coq Proof Assistant  /  The Coq Development Team     *)
-(* <O___,, *   INRIA - CNRS - LIX - LRI - PPS - Copyright 1999-2012     *)
+(* <O___,, *   INRIA - CNRS - LIX - LRI - PPS - Copyright 1999-2014     *)
 (*   \VV/  **************************************************************)
 (*    //   *      This file is distributed under the terms of the       *)
 (*         *       GNU Lesser General Public License Version 2.1        *)
diff --git a/kernel/type_errors.ml b/kernel/type_errors.ml
index 890f0976..0a920e40 100644
--- a/kernel/type_errors.ml
+++ b/kernel/type_errors.ml
@@ -1,6 +1,6 @@
 (************************************************************************)
 (*  v      *   The Coq Proof Assistant  /  The Coq Development Team     *)
-(* <O___,, *   INRIA - CNRS - LIX - LRI - PPS - Copyright 1999-2012     *)
+(* <O___,, *   INRIA - CNRS - LIX - LRI - PPS - Copyright 1999-2014     *)
 (*   \VV/  **************************************************************)
 (*    //   *      This file is distributed under the terms of the       *)
 (*         *       GNU Lesser General Public License Version 2.1        *)
diff --git a/kernel/type_errors.mli b/kernel/type_errors.mli
index 1967018f..c62cd446 100644
--- a/kernel/type_errors.mli
+++ b/kernel/type_errors.mli
@@ -1,6 +1,6 @@
 (************************************************************************)
 (*  v      *   The Coq Proof Assistant  /  The Coq Development Team     *)
-(* <O___,, *   INRIA - CNRS - LIX - LRI - PPS - Copyright 1999-2012     *)
+(* <O___,, *   INRIA - CNRS - LIX - LRI - PPS - Copyright 1999-2014     *)
 (*   \VV/  **************************************************************)
 (*    //   *      This file is distributed under the terms of the       *)
 (*         *       GNU Lesser General Public License Version 2.1        *)
diff --git a/kernel/typeops.ml b/kernel/typeops.ml
index affd4dc4..8b27cf91 100644
--- a/kernel/typeops.ml
+++ b/kernel/typeops.ml
@@ -1,6 +1,6 @@
 (************************************************************************)
 (*  v      *   The Coq Proof Assistant  /  The Coq Development Team     *)
-(* <O___,, *   INRIA - CNRS - LIX - LRI - PPS - Copyright 1999-2012     *)
+(* <O___,, *   INRIA - CNRS - LIX - LRI - PPS - Copyright 1999-2014     *)
 (*   \VV/  **************************************************************)
 (*    //   *      This file is distributed under the terms of the       *)
 (*         *       GNU Lesser General Public License Version 2.1        *)
diff --git a/kernel/typeops.mli b/kernel/typeops.mli
index 51f36d6d..5ce419b3 100644
--- a/kernel/typeops.mli
+++ b/kernel/typeops.mli
@@ -1,6 +1,6 @@
 (************************************************************************)
 (*  v      *   The Coq Proof Assistant  /  The Coq Development Team     *)
-(* <O___,, *   INRIA - CNRS - LIX - LRI - PPS - Copyright 1999-2012     *)
+(* <O___,, *   INRIA - CNRS - LIX - LRI - PPS - Copyright 1999-2014     *)
 (*   \VV/  **************************************************************)
 (*    //   *      This file is distributed under the terms of the       *)
 (*         *       GNU Lesser General Public License Version 2.1        *)
diff --git a/kernel/univ.ml b/kernel/univ.ml
index e8c1fed9..822f6ca6 100644
--- a/kernel/univ.ml
+++ b/kernel/univ.ml
@@ -1,6 +1,6 @@
 (************************************************************************)
 (*  v      *   The Coq Proof Assistant  /  The Coq Development Team     *)
-(* <O___,, *   INRIA - CNRS - LIX - LRI - PPS - Copyright 1999-2012     *)
+(* <O___,, *   INRIA - CNRS - LIX - LRI - PPS - Copyright 1999-2014     *)
 (*   \VV/  **************************************************************)
 (*    //   *      This file is distributed under the terms of the       *)
 (*         *       GNU Lesser General Public License Version 2.1        *)
diff --git a/kernel/univ.mli b/kernel/univ.mli
index 22723713..d6a9b56f 100644
--- a/kernel/univ.mli
+++ b/kernel/univ.mli
@@ -1,6 +1,6 @@
 (************************************************************************)
 (*  v      *   The Coq Proof Assistant  /  The Coq Development Team     *)
-(* <O___,, *   INRIA - CNRS - LIX - LRI - PPS - Copyright 1999-2012     *)
+(* <O___,, *   INRIA - CNRS - LIX - LRI - PPS - Copyright 1999-2014     *)
 (*   \VV/  **************************************************************)
 (*    //   *      This file is distributed under the terms of the       *)
 (*         *       GNU Lesser General Public License Version 2.1        *)
diff --git a/kernel/vconv.mli b/kernel/vconv.mli
index 4168e501..fde0912a 100644
--- a/kernel/vconv.mli
+++ b/kernel/vconv.mli
@@ -1,6 +1,6 @@
 (************************************************************************)
 (*  v      *   The Coq Proof Assistant  /  The Coq Development Team     *)
-(* <O___,, *   INRIA - CNRS - LIX - LRI - PPS - Copyright 1999-2012     *)
+(* <O___,, *   INRIA - CNRS - LIX - LRI - PPS - Copyright 1999-2014     *)
 (*   \VV/  **************************************************************)
 (*    //   *      This file is distributed under the terms of the       *)
 (*         *       GNU Lesser General Public License Version 2.1        *)
diff --git a/kernel/vm.ml b/kernel/vm.ml
index ebf1e8fd..9ff369e5 100644
--- a/kernel/vm.ml
+++ b/kernel/vm.ml
@@ -1,6 +1,6 @@
 (************************************************************************)
 (*  v      *   The Coq Proof Assistant  /  The Coq Development Team     *)
-(* <O___,, *   INRIA - CNRS - LIX - LRI - PPS - Copyright 1999-2012     *)
+(* <O___,, *   INRIA - CNRS - LIX - LRI - PPS - Copyright 1999-2014     *)
 (*   \VV/  **************************************************************)
 (*    //   *      This file is distributed under the terms of the       *)
 (*         *       GNU Lesser General Public License Version 2.1        *)
-- 
cgit v1.2.3