From 35c154c4561a5749c0f0cea5c9dac5206f48ca05 Mon Sep 17 00:00:00 2001
From: Ralf Jung <jung@mpi-sws.org>
Date: Thu, 18 Feb 2016 14:01:28 +0100
Subject: [PATCH] barrier: follow new variable name conventions

---
 barrier/barrier.v | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/barrier/barrier.v b/barrier/barrier.v
index 04029b444..663d77192 100644
--- a/barrier/barrier.v
+++ b/barrier/barrier.v
@@ -103,8 +103,8 @@ Section proof.
   Local Notation iProp := (iPropG heap_lang Σ).
 
   Definition waiting (P : iProp) (I : gset gname) : iProp :=
-    (∃ R : gname → iProp, ▷(P -★ Π★{set I} (λ i, R i)) ★
-                             Π★{set I} (λ i, saved_prop_own i (R i)))%I.
+    (∃ Ψ : gname → iProp, ▷(P -★ Π★{set I} (λ i, Ψ i)) ★
+                             Π★{set I} (λ i, saved_prop_own i (Ψ i)))%I.
 
   Definition ress (I : gset gname) : iProp :=
     (Π★{set I} (λ i, ∃ R, saved_prop_own i R ★ ▷R))%I.
-- 
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