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A few small fixes to a) prevent throwing in ctors and dtors of the threading code, and b) supporting matrix exponential on platforms with 113 bits of mantissa for long doubles.

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Rasmus Munk Larsen
2018-11-09 14:15:32 -08:00
parent 784a3f13cf
commit 93f9988a7e
5 changed files with 23 additions and 23 deletions
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4
unsupported/Eigen/src/MatrixFunctions/MatrixExponential.h
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@@ -314,7 +314,7 @@ struct matrix_exp_computeUV<MatrixType, long double>
matrix_exp_pade17(A, U, V);
}
#elif LDBL_MANT_DIG <= 112 // quadruple precision
#elif LDBL_MANT_DIG <= 113 // quadruple precision
if (l1norm < 1.639394610288918690547467954466970e-005L) {
matrix_exp_pade3(arg, U, V);
@@ -347,7 +347,7 @@ struct matrix_exp_computeUV<MatrixType, long double>
template<typename T> struct is_exp_known_type : false_type {};
template<> struct is_exp_known_type<float> : true_type {};
template<> struct is_exp_known_type<double> : true_type {};
#if LDBL_MANT_DIG <= 112
#if LDBL_MANT_DIG <= 113
template<> struct is_exp_known_type<long double> : true_type {};
#endif