Fortran 2008 added a number of bit twiddling intrinsics[0]. Here are a few of the scalar intrinsics for bit counting. popcnt() - population count leadz()

Fortran 2008 added a number of bit twiddling intrinsics[0]. Here are a few of the scalar intrinsics for bit counting. popcnt() - population count leadz() - leading zero trailz() - trailing zero poppar() - parity [0] ftp://ftp.nag.co.uk/sc22wg5/n1701-n1750/n1729.pdf Edited to fix formatting.