[Bug fortran/37355] New: Request runtime preconnected buffer option for gfortran

[MMcVeigh at att dot net]

When FORTRAN code is combined with C, there can be instances of
non-chronological output for STDOUT and STDERR.  Setting the environment
variable GFORTRAN_PRECONNECTED_UNBUFFERED is effective, but is not helpful for
uncontrolled customer shell environments.  I would like a method to override
the default buffering at runtime.  One method is to provide a libfortran
globally accessible function to change the libfortran.h values of

_gfortrani_options.all_unbuffered = 1 and
_gfortrani_options.unbuffered_preconnected = 1

Thank You,
Mark McVeigh


-- 
           Summary: Request runtime preconnected buffer option for gfortran
           Product: gcc
           Version: 4.3.2
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: fortran
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: MMcVeigh at att dot net


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37355