[Bug fortran/98053] New: Add Fortran tests for behavior from environment variables

[tkoenig at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98053

            Bug ID: 98053
           Summary: Add Fortran tests for behavior from environment
                    variables
           Product: gcc
           Version: 11.0
            Status: UNCONFIRMED
          Severity: enhancement
          Priority: P3
         Component: fortran
          Assignee: unassigned at gcc dot gnu.org
          Reporter: tkoenig at gcc dot gnu.org
  Target Milestone: ---

There is dg-set-target-env-var , which we could use to check that
the runtime behavior which depends on environment variables is
indeed OK.