<<Looking at this table: http://en.cppreference.com/w/cpp/compiler_support looks like we may safely switch to use of c++11 atomics support.>>
Having just checked - Clang (LLVM) 3.5 is installed via XCode on my Mac. So thats OK. Paul ------------------------------------------------------------------------------ Transform Data into Opportunity. Accelerate data analysis in your applications with Intel Data Analytics Acceleration Library. Click to learn more. http://pubads.g.doubleclick.net/gampad/clk?id=278785351&iu=/4140 Firebird-Devel mailing list, web interface at https://lists.sourceforge.net/lists/listinfo/firebird-devel