fix more variable-set-but-not-used warnings on gcc 4.6
diff --git a/test/nomalloc.cpp b/test/nomalloc.cpp
index 96ff16d..273b1f7 100644
--- a/test/nomalloc.cpp
+++ b/test/nomalloc.cpp
@@ -52,15 +52,7 @@
MatrixType m1 = MatrixType::Random(rows, cols),
m2 = MatrixType::Random(rows, cols),
- m3(rows, cols),
- mzero = MatrixType::Zero(rows, cols),
- identity = Matrix<Scalar, MatrixType::RowsAtCompileTime, MatrixType::RowsAtCompileTime>
- ::Identity(rows, rows),
- square = Matrix<Scalar, MatrixType::RowsAtCompileTime, MatrixType::RowsAtCompileTime>
- ::Random(rows, rows);
- VectorType v1 = VectorType::Random(rows),
- v2 = VectorType::Random(rows),
- vzero = VectorType::Zero(rows);
+ m3(rows, cols);
Scalar s1 = internal::random<Scalar>();