From 0d586b7dd856f2088b477e58be5d481723fc105b Mon Sep 17 00:00:00 2001
From: Brad King <brad.king@kitware.com>
Date: Thu, 29 Sep 2016 14:57:01 -0400
Subject: [PATCH] common: fix unused variable warning
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The saved_data variable in uv_loop_close() is only used when
NDEBUG is defined. This commit makes the variable declaration
depend on NDEBUG as well.

PR-URL: https://github.com/libuv/libuv/pull/1093
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Saúl Ibarra Corretgé <saghul@gmail.com>
---
 src/uv-common.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/uv-common.c b/src/uv-common.c
index 434a5029..46d95467 100644
--- a/src/uv-common.c
+++ b/src/uv-common.c
@@ -613,7 +613,9 @@ uv_loop_t* uv_loop_new(void) {
 int uv_loop_close(uv_loop_t* loop) {
   QUEUE* q;
   uv_handle_t* h;
+#ifndef NDEBUG
   void* saved_data;
+#endif
 
   if (!QUEUE_EMPTY(&(loop)->active_reqs))
     return UV_EBUSY;