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shutup floating point underflow warning for this specific unit test

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This commit is contained in:
Gael Guennebaud 2012-01-31 23:18:17 +01:00
parent 7002639844
commit 13abb37721
1 changed files with 8 additions and 0 deletions
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8
test/jacobisvd.cpp
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@ -254,9 +254,17 @@ void jacobisvd_inf_nan()
// matrices containing denormal numbers.
void jacobisvd_bug286()
{
#if defined __INTEL_COMPILER
// shut up warning #239: floating point underflow
#pragma warning push
#pragma warning disable 239
#endif
Matrix2d M;
M << -7.90884e-313, -4.94e-324,
0, 5.60844e-313;
#if defined __INTEL_COMPILER
#pragma warning pop
#endif
JacobiSVD<Matrix2d> svd;
svd.compute(M); // just check we don't loop indefinitely
}