commit 8314962ce2ce5e7cd8c591b7a0a7039abd83f5c6
author Benoit Steiner <benoit.steiner.goog@gmail.com> Thu Dec 10 13:13:45 2015 -0800
committer Benoit Steiner <benoit.steiner.goog@gmail.com> Thu Dec 10 13:13:45 2015 -0800
tree 1ee0cb899e7a08ea83bfa191a40b9d961e564975
parent 58e06447dec67e265fb0a749e60f67ecd831b32b

Only test the lgamma, erf and erfc function when using a C99 compliant compiler

test/array.cpp

diff --git a/test/array.cpp b/test/array.cpp
index 9994c23..6adedfb 100644
--- a/test/array.cpp
+++ b/test/array.cpp
@@ -202,7 +202,7 @@
             m2 = ArrayType::Random(rows, cols),
             m3(rows, cols),
             m4 = m1;
-  
+
   m4 = (m4.abs()==Scalar(0)).select(1,m4);
 
   Scalar  s1 = internal::random<Scalar>();
@@ -217,9 +217,11 @@
   VERIFY_IS_APPROX(m1.sinh(), sinh(m1));
   VERIFY_IS_APPROX(m1.cosh(), cosh(m1));
   VERIFY_IS_APPROX(m1.tanh(), tanh(m1));
+#ifdef EIGEN_HAS_C99_MATH
   VERIFY_IS_APPROX(m1.lgamma(), lgamma(m1));
   VERIFY_IS_APPROX(m1.erf(), erf(m1));
   VERIFY_IS_APPROX(m1.erfc(), erfc(m1));
+#endif  // EIGEN_HAS_C99_MATH
   VERIFY_IS_APPROX(m1.arg(), arg(m1));
   VERIFY_IS_APPROX(m1.round(), round(m1));
   VERIFY_IS_APPROX(m1.floor(), floor(m1));