diff options
Diffstat (limited to 'boost/config/suffix.hpp')
| -rw-r--r-- | boost/config/suffix.hpp | 21 |
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 |