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fix compilation for non trivial types

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This commit is contained in:
Gael Guennebaud 2010-07-14 23:31:38 +02:00
parent b6fac91998
commit cf9edd9958
1 changed files with 1 additions and 1 deletions
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Eigen/src/Householder/Householder.h
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@ -65,7 +65,7 @@ void MatrixBase<Derived>::makeHouseholder(
EIGEN_STATIC_ASSERT_VECTOR_ONLY(EssentialPart) EIGEN_STATIC_ASSERT_VECTOR_ONLY(EssentialPart)
VectorBlock<Derived, EssentialPart::SizeAtCompileTime> tail(derived(), 1, size()-1); VectorBlock<Derived, EssentialPart::SizeAtCompileTime> tail(derived(), 1, size()-1);
RealScalar tailSqNorm = size()==1 ? 0 : tail.squaredNorm(); RealScalar tailSqNorm = size()==1 ? RealScalar(0) : tail.squaredNorm();
Scalar c0 = coeff(0); Scalar c0 = coeff(0);
if(tailSqNorm == RealScalar(0) && ei_imag(c0)==RealScalar(0)) if(tailSqNorm == RealScalar(0) && ei_imag(c0)==RealScalar(0))