From 86be59124df620ef86da1261842845bd61e68e52 Mon Sep 17 00:00:00 2001
From: Benoit Jacob <jacob.benoit.1@gmail.com>
Date: Wed, 27 May 2009 23:07:29 +0200
Subject: fix the static assert checking the size template parameters.

---
 Eigen/src/Core/Matrix.h | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

(limited to 'Eigen/src')

diff --git a/Eigen/src/Core/Matrix.h b/Eigen/src/Core/Matrix.h
index 4d97d61d2..d75d61413 100644
--- a/Eigen/src/Core/Matrix.h
+++ b/Eigen/src/Core/Matrix.h
@@ -530,8 +530,14 @@ class Matrix
 
     static EIGEN_STRONG_INLINE void _check_template_params()
     {
-        EIGEN_STATIC_ASSERT(((_MaxRows >= _Rows || _Rows==Dynamic)
-                          && (_MaxCols >= _Cols || _Cols==Dynamic)
+        EIGEN_STATIC_ASSERT(((_Rows >= _MaxRows)
+                          && (_Cols >= _MaxCols)
+                          && (_MaxRows >= 1)
+                          && (_MaxCols >= 1)
+                          && (_Rows <= Dynamic)
+                          && (_Cols <= Dynamic)
+                          && (_MaxRows == _Rows || _Rows==Dynamic)
+                          && (_MaxCols == _Cols || _Cols==Dynamic)
                           && ((_MaxRows==Dynamic?1:_MaxRows)*(_MaxCols==Dynamic?1:_MaxCols)<Dynamic)
                           && (_Options & (DontAlign|RowMajor)) == _Options),
           INVALID_MATRIX_TEMPLATE_PARAMETERS)
-- 
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