gosthash2012: Make `add512' to work in-place

[openssl-gost/engine.git] / gosthash2012.h

diff --git a/gosthash2012.h b/gosthash2012.h
index fa45c30903cf65d31f489c24b45cd81243c077d2..51cb0fecfc9db3cfca665b5ae74fd17d6d2991cd 100644 (file)
--- a/gosthash2012.h
+++ b/gosthash2012.h
@@ -33,6 +33,12 @@
 # include "gosthash2012_ref.h"
 #endif
 
+# if defined(__GNUC__) || defined(__clang__)
+#  define RESTRICT __restrict__
+# else
+#  define RESTRICT
+# endif
+
 #ifdef _MSC_VER
 # define ALIGN(x) __declspec(align(x))
 #else