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Fix some maybe-uninitialized warnings
Cherry-picked from 72166d0e6e and 6965f6de7f
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@ -28,7 +28,7 @@ class AmbiVector
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typedef typename NumTraits<Scalar>::Real RealScalar;
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explicit AmbiVector(Index size)
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: m_buffer(0), m_zero(0), m_size(0), m_allocatedSize(0), m_allocatedElements(0), m_mode(-1)
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: m_buffer(0), m_zero(0), m_size(0), m_end(0), m_allocatedSize(0), m_allocatedElements(0), m_mode(-1)
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{
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resize(size);
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}
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@ -147,7 +147,8 @@ template<typename _Scalar,typename _StorageIndex>
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void AmbiVector<_Scalar,_StorageIndex>::init(int mode)
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{
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m_mode = mode;
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if (m_mode==IsSparse)
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// This is only necessary in sparse mode, but we set these unconditionally to avoid some maybe-uninitialized warnings
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// if (m_mode==IsSparse)
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{
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m_llSize = 0;
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m_llStart = -1;
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@ -28,9 +28,13 @@
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template<typename MatrixType>
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void bdcsvd(const MatrixType& a = MatrixType(), bool pickrandom = true)
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{
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MatrixType m = a;
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if(pickrandom)
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MatrixType m;
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if(pickrandom) {
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m.resizeLike(a);
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svd_fill_random(m);
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}
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else
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m = a;
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CALL_SUBTEST(( svd_test_all_computation_options<BDCSVD<MatrixType> >(m, false) ));
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}
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