[Bug fortran/89236] Intrinsic documentation changes for intrinsics affected by GNU extension

[mark.eggleston at codethink dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89236

--- Comment #1 from MarkEggleston <mark.eggleston at codethink dot com> ---
Created attachment 45627
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=45627&action=edit
Change log for gcc/fortran for patch

No date as it should inserted when patch is committed.