From 13c275aba50346b56f9a6787a9e3f3d73ec0c9a9 Mon Sep 17 00:00:00 2001
From: Patrick Steinhardt <ps@pks.im>
Date: Fri, 21 Apr 2017 07:49:08 +0000
Subject: [PATCH] tests: threads::diff: fix warning for unused variable

The threads::diff test suite has a static variable `_retries`, which is
used on Windows platforms only. As it is unused on other systems, the
compiler throws a warning there. Fix the warning by wrapping the
declaration in an ifdef.
---
 tests/threads/diff.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/tests/threads/diff.c b/tests/threads/diff.c
index 90d35b1..2560402 100644
--- a/tests/threads/diff.c
+++ b/tests/threads/diff.c
@@ -19,7 +19,9 @@ static git_repository *_repo;
 static git_tree *_a, *_b;
 static git_atomic _counts[4];
 static int _check_counts;
+#ifdef GIT_WIN32
 static int _retries;
+#endif
 
 #define THREADS 20
 
--
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