Flang is the Fortran front-end designed for LVVM integration and suitable for interoperability with Clang/LLVM. It supports all AOCC Flang
clang
compiler options plus a few flang
-specific
options. AMD extends the GitHub version of flang
available from https://github.com/flang-compiler/flang*, which in turn is based on the NVIDIA/PGI commercial Fortran compiler.