diff options
Diffstat (limited to 'boost/asio/detail/fenced_block.hpp')
| -rw-r--r-- | boost/asio/detail/fenced_block.hpp | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/boost/asio/detail/fenced_block.hpp b/boost/asio/detail/fenced_block.hpp index a362f5b56f..d9e8a04e8f 100644 --- a/boost/asio/detail/fenced_block.hpp +++ b/boost/asio/detail/fenced_block.hpp @@ -25,7 +25,8 @@ # include <boost/asio/detail/macos_fenced_block.hpp> #elif defined(__sun) # include <boost/asio/detail/solaris_fenced_block.hpp> -#elif defined(__GNUC__) && defined(__arm__) +#elif defined(__GNUC__) && defined(__arm__) \ + && !defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_4) # include <boost/asio/detail/gcc_arm_fenced_block.hpp> #elif defined(__GNUC__) && (defined(__hppa) || defined(__hppa__)) # include <boost/asio/detail/gcc_hppa_fenced_block.hpp> @@ -54,7 +55,8 @@ typedef null_fenced_block fenced_block; typedef macos_fenced_block fenced_block; #elif defined(__sun) typedef solaris_fenced_block fenced_block; -#elif defined(__GNUC__) && defined(__arm__) +#elif defined(__GNUC__) && defined(__arm__) \ + && !defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_4) typedef gcc_arm_fenced_block fenced_block; #elif defined(__GNUC__) && (defined(__hppa) || defined(__hppa__)) typedef gcc_hppa_fenced_block fenced_block; |