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-rw-r--r--boost/config/suffix.hpp21
1 files changed, 20 insertions, 1 deletions
diff --git a/boost/config/suffix.hpp b/boost/config/suffix.hpp
index eeaec2bf69..6df9223fb2 100644
--- a/boost/config/suffix.hpp
+++ b/boost/config/suffix.hpp
@@ -583,6 +583,25 @@ namespace std{ using ::type_info; }
# define BOOST_GPU_ENABLED
# endif
+// BOOST_RESTRICT ---------------------------------------------//
+// Macro to use in place of 'restrict' keyword variants
+#if !defined(BOOST_RESTRICT)
+# if defined(_MSC_VER)
+# define BOOST_RESTRICT __restrict
+# if !defined(BOOST_NO_RESTRICT_REFERENCES) && (_MSC_FULL_VER < 190023026)
+# define BOOST_NO_RESTRICT_REFERENCES
+# endif
+# elif defined(__GNUC__) && __GNUC__ > 3
+ // Clang also defines __GNUC__ (as 4)
+# define BOOST_RESTRICT __restrict__
+# else
+# define BOOST_RESTRICT
+# if !defined(BOOST_NO_RESTRICT_REFERENCES)
+# define BOOST_NO_RESTRICT_REFERENCES
+# endif
+# endif
+#endif
+
// BOOST_FORCEINLINE ---------------------------------------------//
// Macro to use in place of 'inline' to force a function to be inline
#if !defined(BOOST_FORCEINLINE)
@@ -604,7 +623,7 @@ namespace std{ using ::type_info; }
# elif defined(__GNUC__) && __GNUC__ > 3
// Clang also defines __GNUC__ (as 4)
# if defined(__CUDACC__)
- // nvcc doesn't always parse __noinline__,
+ // nvcc doesn't always parse __noinline__,
// see: https://svn.boost.org/trac/boost/ticket/9392
# define BOOST_NOINLINE __attribute__ ((noinline))
# else