From d4c574707e294383a755dc1cf5694d8341934375 Mon Sep 17 00:00:00 2001
From: Gael Guennebaud <g.gael@free.fr>
Date: Tue, 9 Jun 2015 15:17:58 +0200
Subject: fix some legitimate shadow warnings

---
 blas/level2_impl.h                     |  4 ++--
 blas/level3_impl.h                     | 16 ++++++++--------
 unsupported/Eigen/src/Splines/Spline.h |  2 +-
 3 files changed, 11 insertions(+), 11 deletions(-)

diff --git a/blas/level2_impl.h b/blas/level2_impl.h
index e604fe611..917f2e372 100644
--- a/blas/level2_impl.h
+++ b/blas/level2_impl.h
@@ -351,8 +351,8 @@ int EIGEN_BLAS_FUNC(tbsv)(char *uplo, char *op, char *diag, int *n, int *k, Real
   static bool init = false;
   if(!init)
   {
-    for(int k=0; k<16; ++k)
-      func[k] = 0;
+    for(int i=0; i<16; ++i)
+      func[i] = 0;
 
     func[NOTR  | (UP << 2) | (NUNIT << 3)] = (internal::band_solve_triangular_selector<int,Upper|0,       Scalar,false,Scalar,ColMajor>::run);
     func[TR    | (UP << 2) | (NUNIT << 3)] = (internal::band_solve_triangular_selector<int,Lower|0,       Scalar,false,Scalar,RowMajor>::run);
diff --git a/blas/level3_impl.h b/blas/level3_impl.h
index 37a803ced..b3b727675 100644
--- a/blas/level3_impl.h
+++ b/blas/level3_impl.h
@@ -18,8 +18,8 @@ int EIGEN_BLAS_FUNC(gemm)(char *opa, char *opb, int *m, int *n, int *k, RealScal
   static bool init = false;
   if(!init)
   {
-    for(int k=0; k<12; ++k)
-      func[k] = 0;
+    for(int i=0; i<12; ++i)
+      func[i] = 0;
     func[NOTR  | (NOTR << 2)] = (internal::general_matrix_matrix_product<DenseIndex,Scalar,ColMajor,false,Scalar,ColMajor,false,ColMajor>::run);
     func[TR    | (NOTR << 2)] = (internal::general_matrix_matrix_product<DenseIndex,Scalar,RowMajor,false,Scalar,ColMajor,false,ColMajor>::run);
     func[ADJ   | (NOTR << 2)] = (internal::general_matrix_matrix_product<DenseIndex,Scalar,RowMajor,Conj, Scalar,ColMajor,false,ColMajor>::run);
@@ -72,8 +72,8 @@ int EIGEN_BLAS_FUNC(trsm)(char *side, char *uplo, char *opa, char *diag, int *m,
   static bool init = false;
   if(!init)
   {
-    for(int k=0; k<32; ++k)
-      func[k] = 0;
+    for(int i=0; i<32; ++i)
+      func[i] = 0;
 
     func[NOTR  | (LEFT  << 2) | (UP << 3) | (NUNIT << 4)] = (internal::triangular_solve_matrix<Scalar,DenseIndex,OnTheLeft, Upper|0,          false,ColMajor,ColMajor>::run);
     func[TR    | (LEFT  << 2) | (UP << 3) | (NUNIT << 4)] = (internal::triangular_solve_matrix<Scalar,DenseIndex,OnTheLeft, Lower|0,          false,RowMajor,ColMajor>::run);
@@ -312,8 +312,8 @@ int EIGEN_BLAS_FUNC(syrk)(char *uplo, char *op, int *n, int *k, RealScalar *palp
   static bool init = false;
   if(!init)
   {
-    for(int k=0; k<8; ++k)
-      func[k] = 0;
+    for(int i=0; i<8; ++i)
+      func[i] = 0;
 
     func[NOTR  | (UP << 2)] = (internal::general_matrix_matrix_triangular_product<DenseIndex,Scalar,ColMajor,false,Scalar,RowMajor,ColMajor,Conj, Upper>::run);
     func[TR    | (UP << 2)] = (internal::general_matrix_matrix_triangular_product<DenseIndex,Scalar,RowMajor,false,Scalar,ColMajor,ColMajor,Conj, Upper>::run);
@@ -506,8 +506,8 @@ int EIGEN_BLAS_FUNC(herk)(char *uplo, char *op, int *n, int *k, RealScalar *palp
   static bool init = false;
   if(!init)
   {
-    for(int k=0; k<8; ++k)
-      func[k] = 0;
+    for(int i=0; i<8; ++i)
+      func[i] = 0;
 
     func[NOTR  | (UP << 2)] = (internal::general_matrix_matrix_triangular_product<DenseIndex,Scalar,ColMajor,false,Scalar,RowMajor,Conj, ColMajor,Upper>::run);
     func[ADJ   | (UP << 2)] = (internal::general_matrix_matrix_triangular_product<DenseIndex,Scalar,RowMajor,Conj, Scalar,ColMajor,false,ColMajor,Upper>::run);
diff --git a/unsupported/Eigen/src/Splines/Spline.h b/unsupported/Eigen/src/Splines/Spline.h
index c46f728bc..d1636f466 100644
--- a/unsupported/Eigen/src/Splines/Spline.h
+++ b/unsupported/Eigen/src/Splines/Spline.h
@@ -471,7 +471,7 @@ namespace Eigen
     r = p;
     for (DenseIndex k=1; k<=static_cast<DenseIndex>(n); ++k)
     {
-      for (DenseIndex j=p; j>=0; --j) N_(k,j) *= r;
+      for (j=p; j>=0; --j) N_(k,j) *= r;
       r *= p-k;
     }
   }
-- 
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