https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85841
Bug ID: 85841
Summary: [F018] reject deleted features
Product: gcc
Version: 8.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: fortran
Assignee: unassigned at gcc dot gnu.org
Reporter: janus at gcc dot gnu.org
Target Milestone: ---
Fortran 2018 removes the following features:
* arithmetic IF statement
* nonblock DO construct
They have been obsolescent since F90, and should now be rejected with
-std=f2018.
