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-rw-r--r--unsupported/test/matrix_power.cpp4
1 files changed, 2 insertions, 2 deletions
diff --git a/unsupported/test/matrix_power.cpp b/unsupported/test/matrix_power.cpp
index db356450a..95c63c574 100644
--- a/unsupported/test/matrix_power.cpp
+++ b/unsupported/test/matrix_power.cpp
@@ -34,8 +34,8 @@ template<typename T>
void test2dHyperbolicRotation(double tol)
{
Matrix<std::complex<T>,2,2> A, B, C;
- T angle, ch = std::cosh(1);
- std::complex<T> ish(0, std::sinh(1));
+ T angle, ch = std::cosh((T)1);
+ std::complex<T> ish(0, std::sinh((T)1));
A << ch, ish, -ish, ch;
MatrixPower<Matrix<std::complex<T>,2,2> > Apow(A);