[Bug fortran/56226] Add support for DEC UNION and MAP extensions

[kargl at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=56226

--- Comment #21 from kargl at gcc dot gnu.org ---
Created attachment 38439
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=38439&action=edit
fortran/ChangeLog diff