[Bug fortran/87919] Incorrect fortran handling of -fno-* options

[jakub at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87919

--- Comment #1 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
The -fdec-structure part has been posted in
https://gcc.gnu.org/ml/fortran/2018-11/msg00029.html