One other nice benefit to this project is determining name mangling schemes when linking to other Fortran projects using a pure LLVM toolchain. Say we want to

One other nice benefit to this project is determining name mangling schemes when linking to other Fortran projects using a pure LLVM toolchain. Say we want to use BLAS and LAPACK in a C/C++ project that uses clang as the compiler. All we have to do is write the appropriate prototype for the LAPACK function in C and then link to BLAS/LAPACK. That said, there are four different name mangling schemes that the BLAS/LAPACK could use, which are combinations of upper case or with trailing underscores, e.g. gemm, GEMM, gemm_, and GEMM_. Both Autotools and CMake will determine the mangling scheme for us, but they need a Fortran compiler to determine that. Right now, that's almost always GFortran. With this project, it could ostensibly be Flang, which would eliminate the need for GCC to determine the mangling if a pure LLVM toolchain is desired.