id summary reporter owner description type status milestone component version severity resolution keywords cc 5136 Accumulator compile errors with newer versions of gcc joseph.j.mundackal@… Eric Niebler When compiling with gcc v4.5.1.... if you use accumulators in the code, you will get compile erorr. it looks like its got to do the namespaces. Bugs closed To Be Determined accumulator Boost 1.42.0 Showstopper invalid