From b5c9a9678b2a189edf092f4b8dbebccd49430154 Mon Sep 17 00:00:00 2001
From: Gaëtan Gilbert
Date: Tue, 28 Aug 2018 15:20:14 +0200
Subject: Avoid repeat univ declaration in cumulative subtyping check

---
 kernel/indtypes.ml | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

(limited to 'kernel')

diff --git a/kernel/indtypes.ml b/kernel/indtypes.ml
index d7eb865e0a..14decafcd3 100644
--- a/kernel/indtypes.ml
+++ b/kernel/indtypes.ml
@@ -234,8 +234,7 @@ let check_subtyping cumi paramsctxt env_ar inds =
     let instance_other = Instance.of_array new_levels in
     let constraints_other = Univ.subst_univs_level_constraints lmap (Univ.UContext.constraints uctx) in
     let uctx_other = Univ.UContext.make (instance_other, constraints_other) in
-    let env = Environ.push_context uctx env_ar in
-    let env = Environ.push_context uctx_other env in
+    let env = Environ.push_context uctx_other env_ar in
     let subtyp_constraints =
       CumulativityInfo.leq_constraints cumi
         (UContext.instance uctx) instance_other
-- 
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