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Fix testing issues with x87 extra precision.

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This commit is contained in:
Gael Guennebaud 2013-07-16 17:35:08 +02:00
parent cfd7f9b84a
commit db8e88c936
2 changed files with 9 additions and 1 deletions
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2
test/array.cpp
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@ -190,7 +190,7 @@ template<typename ArrayType> void array_real(const ArrayType& m)
if(!NumTraits<Scalar>::IsComplex) if(!NumTraits<Scalar>::IsComplex)
VERIFY_IS_APPROX(numext::real(m1), m1); VERIFY_IS_APPROX(numext::real(m1), m1);
VERIFY((m1.abs().log() == log(abs(m1))).all()); VERIFY_IS_APPROX(m1.abs().log() , log(abs(m1)));
// VERIFY_IS_APPROX(m1.exp(), std::exp(m1)); // VERIFY_IS_APPROX(m1.exp(), std::exp(m1));
VERIFY_IS_APPROX(m1.exp() * m2.exp(), exp(m1+m2)); VERIFY_IS_APPROX(m1.exp() * m2.exp(), exp(m1+m2));

8
test/geo_alignedbox.cpp
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@ -15,6 +15,10 @@
#include<iostream> #include<iostream>
using namespace std; using namespace std;
template<typename T> EIGEN_DONT_INLINE
void kill_extra_precision(T& x) { eigen_assert(&x != 0); }
template<typename BoxType> void alignedbox(const BoxType& _box) template<typename BoxType> void alignedbox(const BoxType& _box)
{ {
/* this test covers the following files: /* this test covers the following files:
@ -37,6 +41,10 @@ template<typename BoxType> void alignedbox(const BoxType& _box)
BoxType b1(VectorType::Random(dim),VectorType::Random(dim)); BoxType b1(VectorType::Random(dim),VectorType::Random(dim));
BoxType b2; BoxType b2;
kill_extra_precision(b1);
kill_extra_precision(p0);
kill_extra_precision(p1);
b0.extend(p0); b0.extend(p0);
b0.extend(p1); b0.extend(p1);
VERIFY(b0.contains(p0*s1+(Scalar(1)-s1)*p1)); VERIFY(b0.contains(p0*s1+(Scalar(1)-s1)*p1));