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Fix some trivial warnings

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This commit is contained in:
Christoph Hertzberg 2015-08-19 21:38:18 +02:00
parent 0721690dbb
commit 1bdd06a199
3 changed files with 5 additions and 5 deletions
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2
unsupported/Eigen/CXX11/src/Tensor/TensorIntDiv.h
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@ -149,7 +149,7 @@ struct TensorIntDivisor {
// type numerator should also be less than 2^32-1.
EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE T divide(const T numerator) const {
eigen_assert(static_cast<typename UnsignedTraits<T>::type>(numerator) < NumTraits<UnsignedType>::highest()/2);
eigen_assert(numerator >= 0);
//eigen_assert(numerator >= 0); // this is implicitly asserted by the line above
UnsignedType t1 = muluh(multiplier, numerator);
UnsignedType t = (static_cast<UnsignedType>(numerator) - t1) >> shift1;

4
unsupported/test/alignedvector3.cpp
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@ -29,8 +29,8 @@ void alignedvector3()
typedef Matrix<Scalar,3,3> Mat33;
typedef AlignedVector3<Scalar> FastType;
RefType r1(RefType::Random()), r2(RefType::Random()), r3(RefType::Random()),
r4(RefType::Random()), r5(RefType::Random()), r6(RefType::Random());
FastType f1(r1), f2(r2), f3(r3), f4(r4), f5(r5), f6(r6);
r4(RefType::Random()), r5(RefType::Random());
FastType f1(r1), f2(r2), f3(r3), f4(r4), f5(r5);
Mat33 m1(Mat33::Random());
VERIFY_IS_APPROX(f1,r1);

4
unsupported/test/mpreal/mpreal.h
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@ -334,10 +334,10 @@ public:
#if defined (MPREAL_HAVE_EXPLICIT_CONVERTERS)
explicit operator bool () const { return toBool(); }
explicit operator int () const { return toLong(); }
explicit operator int () const { return int(toLong()); }
explicit operator long () const { return toLong(); }
explicit operator long long () const { return toLong(); }
explicit operator unsigned () const { return toULong(); }
explicit operator unsigned () const { return unsigned(toULong()); }
explicit operator unsigned long () const { return toULong(); }
explicit operator unsigned long long () const { return toULong(); }
explicit operator float () const { return toFloat(); }