From 326320ec7b399c22a51bf8091b2aa54f7f7fe303 Mon Sep 17 00:00:00 2001
From: Gael Guennebaud <g.gael@free.fr>
Date: Tue, 23 Aug 2016 19:28:57 +0200
Subject: [PATCH] Fix compilation in non C++11 mode.

---
 test/packetmath.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/test/packetmath.cpp b/test/packetmath.cpp
index 77cbf3e5b..77514d8a0 100644
--- a/test/packetmath.cpp
+++ b/test/packetmath.cpp
@@ -402,8 +402,8 @@ template<typename Scalar> void packetmath_real()
     data1[internal::random<int>(0, PacketSize)] = 0;
   CHECK_CWISE1_IF(PacketTraits::HasSqrt, std::sqrt, internal::psqrt);
   CHECK_CWISE1_IF(PacketTraits::HasLog, std::log, internal::plog);
-  CHECK_CWISE1_IF(PacketTraits::HasLog1p, std::log1p, internal::plog1p);
 #if EIGEN_HAS_C99_MATH && (__cplusplus > 199711L)
+  CHECK_CWISE1_IF(PacketTraits::HasLog1p, std::log1p, internal::plog1p);
   CHECK_CWISE1_IF(internal::packet_traits<Scalar>::HasLGamma, std::lgamma, internal::plgamma);
   CHECK_CWISE1_IF(internal::packet_traits<Scalar>::HasErf, std::erf, internal::perf);
   CHECK_CWISE1_IF(internal::packet_traits<Scalar>::HasErfc, std::erfc, internal::perfc);