[Bug fortran/23778] New: [Regression] Printout resets console buffer

["T dot Farago at lumc dot nl" <gcc-bugzilla at gcc dot gnu dot org>]

We are using a testing-script to test our fortran suite. With GCC 4.1.0 2005-08-
19 our script fails to log all output. Any output before the fortran program was 
run is missing from the redirected console (bash in our case).

The fortran program in question:
PROGRAM HELLO
      DO 10, I=1,2
      PRINT *,'Hello World'
   10 CONTINUE
      STOP
      END

Simple test script:
#!/bin/sh -x
#test-script

echo '# START OF TESTS #' > /dev/tty
echo ''
/home/fortran/hellof90
echo '# END OF TESTS   #' > /dev/tty

run test script: ./tst.sh &> tstrap
This causes the 'tstrap' file to only contain the output of the fortran program 
and 'end of tests'.

-- 
           Summary: [Regression] Printout resets console buffer
           Product: gcc
           Version: 4.1.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: fortran
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: T dot Farago at lumc dot nl
                CC: gcc-bugs at gcc dot gnu dot org
 GCC build triplet: ../gcc-4.1-20050819/configure -v --prefix=/usr/cross-
                    tools/ --di
GCC target triplet: i686-pc-linux-gnu


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23778