From cc68954e80969fbc73b60c1ce6e4ad4ed553ccd7 Mon Sep 17 00:00:00 2001
From: barras
Date: Mon, 19 Jun 2006 18:54:49 +0000
Subject: bug serieux efficacite de ltac

git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@8963 85f007b7-540e-0410-9357-904b9bb8a0f7
---
 tactics/tacinterp.ml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'tactics')

diff --git a/tactics/tacinterp.ml b/tactics/tacinterp.ml
index fef9ba95a0..0c7f65c2a7 100644
--- a/tactics/tacinterp.ml
+++ b/tactics/tacinterp.ml
@@ -916,7 +916,7 @@ let give_context ctxt = function
 
 (* Reads a pattern by substituing vars of lfun *)
 let eval_pattern lfun c = 
-  let lvar = List.map (fun (id,c) -> (id,pattern_of_constr c)) lfun in
+  let lvar = List.map (fun (id,c) -> (id,lazy(pattern_of_constr c))) lfun in
   instantiate_pattern lvar c
 
 let read_pattern evc env lfun = function
-- 
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