From 668eda40dc503d733250ac0fe982c063856acb38 Mon Sep 17 00:00:00 2001
From: "jan.nijtmans" <nijtmans@users.sourceforge.net>
Date: Thu, 4 May 2017 09:35:14 +0000
Subject: Fix gcc warning: unused variable wakeEvent

---
 win/tclWinPipe.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/win/tclWinPipe.c b/win/tclWinPipe.c
index 3e7e5eb..5246d53 100644
--- a/win/tclWinPipe.c
+++ b/win/tclWinPipe.c
@@ -3253,7 +3253,7 @@ TclPipeThreadStop(
     HANDLE hThread)
 {
     TclPipeThreadInfo *pipeTI = *pipeTIPtr;
-    HANDLE evControl, wakeEvent;
+    HANDLE evControl;
     int state;
 
     if (!pipeTI) {
@@ -3261,7 +3261,6 @@ TclPipeThreadStop(
     }
     pipeTI = *pipeTIPtr;
     evControl = pipeTI->evControl;
-    wakeEvent = pipeTI->evWakeUp;
     pipeTI->evWakeUp = NULL;
     /*
      * Try to sane stop the pipe worker, corresponding its current state
-- 
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