aboutsummaryrefslogtreecommitdiffhomepage
path: root/Eigen/src/Core/util
diff options
context:
space:
mode:
Diffstat (limited to 'Eigen/src/Core/util')
-rw-r--r--Eigen/src/Core/util/Macros.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/Eigen/src/Core/util/Macros.h b/Eigen/src/Core/util/Macros.h
index d4f91a905..04e8e4d1e 100644
--- a/Eigen/src/Core/util/Macros.h
+++ b/Eigen/src/Core/util/Macros.h
@@ -672,7 +672,7 @@
#ifndef EIGEN_HAS_STD_HASH
// The std::hash struct is defined in C++11 but is not labelled as a __device__
// function and is not constexpr, so cannot be used on device.
-#if EIGEN_HAS_CXX11 && !EIGEN_GPU_COMPILE_PHASE
+#if EIGEN_HAS_CXX11 && !defined(EIGEN_GPU_COMPILE_PHASE)
#define EIGEN_HAS_STD_HASH 1
#else
#define EIGEN_HAS_STD_HASH 0