From 4ca3e48f42adab8f907c18c64107dd23d432ccdc Mon Sep 17 00:00:00 2001 From: Gael Guennebaud Date: Mon, 23 Jul 2018 16:51:57 +0200 Subject: [PATCH] fix typo --- Eigen/src/Core/util/Macros.h | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/Eigen/src/Core/util/Macros.h b/Eigen/src/Core/util/Macros.h index a1ac9162b..73a9883b9 100644 --- a/Eigen/src/Core/util/Macros.h +++ b/Eigen/src/Core/util/Macros.h @@ -540,10 +540,12 @@ #endif // Does the compiler support type_traits? +// - full support of type traits was added only to GCC 5.1.0. +// - 20150626 corresponds to the last release of 4.x libstdc++ #ifndef EIGEN_HAS_TYPE_TRAITS #if EIGEN_MAX_CPP_VER>=11 && (EIGEN_HAS_CXX11 || EIGEN_COMP_MSVC >= 1700) \ - && ((!EIGEN_COMP_GNUC_STRICT) || EIGEN_GNUC_AT_LEAST(5, 1)) \ // Full support of type traits was added only to GCC 5.1.0. - && ((!defined(__GLIBCXX__)) || __GLIBCXX__ > 20150626) // The last release of 4.x libstdc++ + && ((!EIGEN_COMP_GNUC_STRICT) || EIGEN_GNUC_AT_LEAST(5, 1)) \ + && ((!defined(__GLIBCXX__)) || __GLIBCXX__ > 20150626) #define EIGEN_HAS_TYPE_TRAITS 1 #define EIGEN_INCLUDE_TYPE_TRAITS #else