rm unused ATH_ENABLE_FUNCTION_VECTORIZATION
rm unused ATH_ENABLE_FUNCTION_VECTORIZATION
At the end did not find a use for it and gcc13 will prb make it obsolete in O2 anyhow
rm unused ATH_ENABLE_FUNCTION_VECTORIZATION
At the end did not find a use for it and gcc13 will prb make it obsolete in O2 anyhow