From 38519e3447b631d35f65e0ab73e48adaf6902913 Mon Sep 17 00:00:00 2001
From: herbelin
Date: Sun, 29 Sep 2002 15:31:42 +0000
Subject: Activation du hash-consing

git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@3049 85f007b7-540e-0410-9357-904b9bb8a0f7
---
 kernel/safe_typing.ml | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'kernel')

diff --git a/kernel/safe_typing.ml b/kernel/safe_typing.ml
index 22d45861e6..d8a00d7b76 100644
--- a/kernel/safe_typing.ml
+++ b/kernel/safe_typing.ml
@@ -118,12 +118,18 @@ type global_declaration =
   | ConstantEntry of constant_entry
   | GlobalRecipe of Cooking.recipe
 
+let hcons_constant_body cb =
+  { cb with
+    const_body = option_app hcons1_constr cb.const_body;
+    const_type = hcons1_constr cb.const_type }
+
 let add_constant dir l decl senv =
   check_label l senv.labset;
   let cb = match decl with 
       ConstantEntry ce -> translate_constant senv.env ce
     | GlobalRecipe r -> translate_recipe senv.env r
   in
+  let cb = if dir = empty_dirpath then hcons_constant_body cb else cb in
   let env' = Environ.add_constraints cb.const_constraints senv.env in
   let kn = make_kn senv.modinfo.modpath dir l in
   let env'' = Environ.add_constant kn cb env' in
-- 
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