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Workaround i387 issue in unit test

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This commit is contained in:
Gael Guennebaud 2015-11-16 13:33:54 +01:00
parent bf792f59e3
commit a64156cae5
1 changed files with 12 additions and 1 deletions
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13
test/ref.cpp
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@ -18,6 +18,18 @@
// test Ref.h
// Deal with i387 extended precision
#if EIGEN_ARCH_i386 && !(EIGEN_ARCH_x86_64)
#if EIGEN_COMP_GNUC_STRICT && EIGEN_GNUC_AT_LEAST(4,4)
#pragma GCC optimize ("-ffloat-store")
#else
#undef VERIFY_IS_EQUAL
#define VERIFY_IS_EQUAL(X,Y) VERIFY_IS_APPROX(X,Y)
#endif
#endif
template<typename MatrixType> void ref_matrix(const MatrixType& m)
{
typedef typename MatrixType::Index Index;
@ -55,7 +67,6 @@ template<typename MatrixType> void ref_matrix(const MatrixType& m)
rm2 = m2.block(i,j,brows,bcols);
VERIFY_IS_EQUAL(m1, m2);
ConstRefDynMat rm3 = m1.block(i,j,brows,bcols);
m1.block(i,j,brows,bcols) *= 2;
m2.block(i,j,brows,bcols) *= 2;