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/inverse.cpp | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

(limited to 'test/inverse.cpp')

diff --git a/test/inverse.cpp b/test/inverse.cpp
index 8978a1877..8dd35f6ac 100644
--- a/test/inverse.cpp
+++ b/test/inverse.cpp
@@ -86,14 +86,15 @@ template<typename MatrixType> void inverse(const MatrixType& m)
 
 void test_inverse()
 {
-  int s;
+  int s = 0;
+  s = s; // ICC shuts down ICC's remark #593: variable "s" was set but never used
   for(int i = 0; i < g_repeat; i++) {
     CALL_SUBTEST_1( inverse(Matrix<double,1,1>()) );
     CALL_SUBTEST_2( inverse(Matrix2d()) );
     CALL_SUBTEST_3( inverse(Matrix3f()) );
     CALL_SUBTEST_4( inverse(Matrix4f()) );
     CALL_SUBTEST_4( inverse(Matrix<float,4,4,DontAlign>()) );
-    s = internal::random<int>(50,320);
+    s = internal::random<int>(50,320); 
     CALL_SUBTEST_5( inverse(MatrixXf(s,s)) );
     s = internal::random<int>(25,100);
     CALL_SUBTEST_6( inverse(MatrixXcd(s,s)) );
-- 
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