From 82a47338df28b0ca1013ddad61ac4dee52e47ac7 Mon Sep 17 00:00:00 2001
From: Eugene Zhulenev <ezhulenev@google.com>
Date: Wed, 27 Nov 2019 16:22:27 -0800
Subject: [PATCH] Fix shadow warnings in AlignedBox and SparseBlock

---
 Eigen/src/Core/util/Constants.h    | 6 ------
 Eigen/src/SparseCore/SparseBlock.h | 2 --
 2 files changed, 8 deletions(-)

diff --git a/Eigen/src/Core/util/Constants.h b/Eigen/src/Core/util/Constants.h
index a5f63a9b5..7ada82195 100644
--- a/Eigen/src/Core/util/Constants.h
+++ b/Eigen/src/Core/util/Constants.h
@@ -254,12 +254,6 @@ enum AlignmentType {
 #endif
 };
 
-/** \ingroup enums
- * Enum used by DenseBase::corner() in Eigen2 compatibility mode. */
-// FIXME after the corner() API change, this was not needed anymore, except by AlignedBox
-// TODO: find out what to do with that. Adapt the AlignedBox API ?
-enum CornerType { TopLeft, TopRight, BottomLeft, BottomRight };
-
 /** \ingroup enums
   * Enum containing possible values for the \p Direction parameter of
   * Reverse, PartialReduxExpr and VectorwiseOp. */
diff --git a/Eigen/src/SparseCore/SparseBlock.h b/Eigen/src/SparseCore/SparseBlock.h
index d4535d866..40fb9dc07 100644
--- a/Eigen/src/SparseCore/SparseBlock.h
+++ b/Eigen/src/SparseCore/SparseBlock.h
@@ -463,7 +463,6 @@ template<typename ArgType, int BlockRows, int BlockCols, bool InnerPanel>
 class unary_evaluator<Block<ArgType,BlockRows,BlockCols,InnerPanel>, IteratorBased>::InnerVectorInnerIterator
  : public EvalIterator
 {
-  enum { IsRowMajor = unary_evaluator::IsRowMajor };
   const XprType& m_block;
   Index m_end;
 public:
@@ -488,7 +487,6 @@ public:
 template<typename ArgType, int BlockRows, int BlockCols, bool InnerPanel>
 class unary_evaluator<Block<ArgType,BlockRows,BlockCols,InnerPanel>, IteratorBased>::OuterVectorInnerIterator
 {
-  enum { IsRowMajor = unary_evaluator::IsRowMajor };
   const unary_evaluator& m_eval;
   Index m_outerPos;
   const Index m_innerIndex;