From 5dbb64619013dd3f9558aed2b7b0f2a712f34c22 Mon Sep 17 00:00:00 2001
From: Desire NUENTSA <desire.nuentsa_wakam@inria.fr>
Date: Thu, 29 Mar 2012 19:19:12 +0200
Subject: Add private copy constructors to sparse solvers backends

---
 Eigen/src/PaStiXSupport/PaStiXSupport.h | 12 ++++++++++++
 1 file changed, 12 insertions(+)

(limited to 'Eigen/src/PaStiXSupport')

diff --git a/Eigen/src/PaStiXSupport/PaStiXSupport.h b/Eigen/src/PaStiXSupport/PaStiXSupport.h
index 7989a92ca..6040b8f00 100644
--- a/Eigen/src/PaStiXSupport/PaStiXSupport.h
+++ b/Eigen/src/PaStiXSupport/PaStiXSupport.h
@@ -339,6 +339,9 @@ class PastixBase
     mutable int m_amalgamation; // level of amalgamation
     mutable int m_size; // Size of the matrix 
     
+  private:
+    PastixBase(PastixBase& ) {}
+    
 }; 
 
  /** Initialize the PaStiX data structure. 
@@ -595,6 +598,9 @@ class PastixLU : public PastixBase< PastixLU<_MatrixType> >
     using Base::m_dparm;
     using Base::m_StrMatTrans;
     using Base::m_hasTranspose;
+    
+  private:
+    PastixLU(PastixLU& ) {}
 };
 
 /** \ingroup PaStiXSupport_Module
@@ -674,6 +680,9 @@ class PastixLLT : public PastixBase< PastixLLT<_MatrixType, _UpLo> >
     }
   protected:
     using Base::m_iparm;
+    
+  private:
+    PastixLLT(PastixLLT& ) {}
 };
 
 /** \ingroup PaStiXSupport_Module
@@ -756,6 +765,9 @@ public:
 
   protected:
     using Base::m_iparm;
+    
+  private:
+    PastixLDLT(PastixLDLT& ) {}
 };
 
 namespace internal {
-- 
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