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bug #352:properly cast constants

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This commit is contained in:
Igor Krivenko
2011-12-09 23:38:41 +01:00
parent d400a6245e
commit 36457178f9
17 changed files with 40 additions and 40 deletions
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2
Eigen/src/Core/MathFunctions.h
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@@ -552,7 +552,7 @@ struct pow_default_impl<Scalar, true>
{
static inline Scalar run(Scalar x, Scalar y)
{
Scalar res = 1;
Scalar res(1);
eigen_assert(!NumTraits<Scalar>::IsSigned || y >= 0);
if(y & 1) res *= x;
y >>= 1;

4
Eigen/src/Core/ProductBase.h
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@@ -115,10 +115,10 @@ class ProductBase : public MatrixBase<Derived>
inline void evalTo(Dest& dst) const { dst.setZero(); scaleAndAddTo(dst,Scalar(1)); }
template<typename Dest>
inline void addTo(Dest& dst) const { scaleAndAddTo(dst,1); }
inline void addTo(Dest& dst) const { scaleAndAddTo(dst,Scalar(1)); }
template<typename Dest>
inline void subTo(Dest& dst) const { scaleAndAddTo(dst,-1); }
inline void subTo(Dest& dst) const { scaleAndAddTo(dst,Scalar(-1)); }
template<typename Dest>
inline void scaleAndAddTo(Dest& dst,Scalar alpha) const { derived().scaleAndAddTo(dst,alpha); }

6
Eigen/src/Core/StableNorm.h
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@@ -58,9 +58,9 @@ MatrixBase<Derived>::stableNorm() const
{
using std::min;
const Index blockSize = 4096;
RealScalar scale = 0;
RealScalar invScale = 1;
RealScalar ssq = 0; // sum of square
RealScalar scale(0);
RealScalar invScale(1);
RealScalar ssq(0); // sum of square
enum {
Alignment = (int(Flags)&DirectAccessBit) || (int(Flags)&AlignedBit) ? 1 : 0
};

6
Eigen/src/Core/products/SelfadjointMatrixVector.h
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@@ -92,9 +92,9 @@ static EIGEN_DONT_INLINE void run(
Scalar t1 = cjAlpha * rhs[j+1];
Packet ptmp1 = pset1<Packet>(t1);
Scalar t2 = 0;
Scalar t2(0);
Packet ptmp2 = pset1<Packet>(t2);
Scalar t3 = 0;
Scalar t3(0);
Packet ptmp3 = pset1<Packet>(t3);
size_t starti = FirstTriangular ? 0 : j+2;
@@ -155,7 +155,7 @@ static EIGEN_DONT_INLINE void run(
register const Scalar* EIGEN_RESTRICT A0 = lhs + j*lhsStride;
Scalar t1 = cjAlpha * rhs[j];
Scalar t2 = 0;
Scalar t2(0);
// TODO make sure this product is a real * complex and that the rhs is properly conjugated if needed
res[j] += cjd.pmul(internal::real(A0[j]), t1);
for (Index i=FirstTriangular ? 0 : j+1; i<(FirstTriangular ? j : size); i++)

2
Eigen/src/Core/products/TriangularSolverMatrix.h
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@@ -128,7 +128,7 @@ struct triangular_solve_matrix<Scalar,Index,OnTheLeft,Mode,Conjugate,TriStorageO
{
if (TriStorageOrder==RowMajor)
{
Scalar b = 0;
Scalar b(0);
const Scalar* l = &tri(i,s);
Scalar* r = &other(s,j);
for (Index i3=0; i3<k; ++i3)