Fortran needs a good compiler, that is why I started LFortran some time ago:
https://lfortran.org/blog/2019/04/why-we-created-lfortran/
and there is also Flang. Both Flang and LFortra are in development. GFortran is currently the most advanced open source compiler.
See our page for the list of all compilers:
https://fortran-lang.org/compilers/
Most of these tiny programs do at-least compile with ifc —
https://benchmarksgame-team.pages.debian.net/benchmarksgame/...
— fewer of them compile with gfortran —
— and fewer still compile with flang —
No doubt there's something ifc specific about the programs, or something obvious to a Fortran programmer but…
Fortran needs a good compiler, that is why I started LFortran some time ago:
https://lfortran.org/blog/2019/04/why-we-created-lfortran/
and there is also Flang. Both Flang and LFortra are in development. GFortran is currently the most advanced open source compiler.
See our page for the list of all compilers:
https://fortran-lang.org/compilers/