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Bug #1788: Fix rule-of-three violations inside the stable modules.

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This fixes deprecated-copy warnings when compiling with GCC>=9
Also protect some additional Base-constructors from getting called by user code code (#1587)
This commit is contained in:
Christoph Hertzberg
2019-12-19 17:30:11 +01:00
parent 6965f6de7f
commit 870e53c0f2
12 changed files with 68 additions and 20 deletions
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3
Eigen/src/Core/util/XprHelper.h
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@@ -110,6 +110,9 @@ class no_assignment_operator
{
private:
no_assignment_operator& operator=(const no_assignment_operator&);
protected:
EIGEN_DEFAULT_COPY_CONSTRUCTOR(no_assignment_operator)
EIGEN_DEFAULT_EMPTY_CONSTRUCTOR_AND_DESTRUCTOR(no_assignment_operator)
};
/** \internal return the index type with the largest number of bits */