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/eigensolver_selfadjoint.cpp | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

(limited to 'test/eigensolver_selfadjoint.cpp')

diff --git a/test/eigensolver_selfadjoint.cpp b/test/eigensolver_selfadjoint.cpp
index 55b7eea8d..67d4c543b 100644
--- a/test/eigensolver_selfadjoint.cpp
+++ b/test/eigensolver_selfadjoint.cpp
@@ -110,7 +110,8 @@ template<typename MatrixType> void selfadjointeigensolver(const MatrixType& m)
 
 void test_eigensolver_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++) {
     // very important to test 3x3 and 2x2 matrices since we provide special paths for them
     CALL_SUBTEST_1( selfadjointeigensolver(Matrix2d()) );
@@ -135,8 +136,8 @@ void test_eigensolver_selfadjoint()
 
   // Test problem size constructors
   s = internal::random<int>(1,EIGEN_TEST_MAX_SIZE/4);
-  CALL_SUBTEST_8(SelfAdjointEigenSolver<MatrixXf>(s));
-  CALL_SUBTEST_8(Tridiagonalization<MatrixXf>(s));
+  CALL_SUBTEST_8(SelfAdjointEigenSolver<MatrixXf> tmp1(s));
+  CALL_SUBTEST_8(Tridiagonalization<MatrixXf> tmp2(s));
   
   EIGEN_UNUSED_VARIABLE(s)
 }
-- 
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