From d1d7a1ade9da009f11b8ff47222c6498fdd93aa2 Mon Sep 17 00:00:00 2001
From: Gael Guennebaud <g.gael@free.fr>
Date: Sun, 23 Jun 2013 19:11:32 +0200
Subject: Workaround a bunch of stupid warnings in unit tests

---
 test/product_selfadjoint.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'test/product_selfadjoint.cpp')

diff --git a/test/product_selfadjoint.cpp b/test/product_selfadjoint.cpp
index 58e2ea90d..e3e2b2cf1 100644
--- a/test/product_selfadjoint.cpp
+++ b/test/product_selfadjoint.cpp
@@ -62,7 +62,8 @@ template<typename MatrixType> void product_selfadjoint(const MatrixType& m)
 
 void test_product_selfadjoint()
 {
-  int s;
+  int s = 0;
+  s = s; // shuts down ICC's remark #593: variable "s" was set but never used
   for(int i = 0; i < g_repeat ; i++) {
     CALL_SUBTEST_1( product_selfadjoint(Matrix<float, 1, 1>()) );
     CALL_SUBTEST_2( product_selfadjoint(Matrix<float, 2, 2>()) );
-- 
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