From 1a169b01458829f9420aea9c855b1ef28e5c847d Mon Sep 17 00:00:00 2001
From: Hugo Herbelin
Date: Fri, 26 May 2017 22:34:57 +0200
Subject: Fixing a subtle bug in tclWITHHOLES.

This fixes Théo's bug on eset.
---
 test-suite/success/evars.v | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'test-suite')

diff --git a/test-suite/success/evars.v b/test-suite/success/evars.v
index 4e2bf45118..4b2f7b53e1 100644
--- a/test-suite/success/evars.v
+++ b/test-suite/success/evars.v
@@ -414,4 +414,10 @@ Axiom test : forall P1 P2, P1 = P2 -> P1 -> P2.
 Import EqNotations.
 Definition test2 {A B:Type} {H:A=B} (a:A) : B := rew H in a.
 
+(* Check that pre-existing evars are not counted as newly undefined in "set" *)
+(* Reported by Théo *)
 
+Goal exists n : nat, n = n -> True.
+eexists.
+set (H := _ = _).
+Abort.
-- 
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