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* [Bug fortran/28309] New: -std=f2003 and call flush()
@ 2006-07-08 6:58 tobias dot burnus at physik dot fu-berlin dot de
2006-07-08 18:23 ` [Bug fortran/28309] " kargl at gcc dot gnu dot org
0 siblings, 1 reply; 2+ messages in thread
From: tobias dot burnus at physik dot fu-berlin dot de @ 2006-07-08 6:58 UTC (permalink / raw)
To: gcc-bugs
If I compile the program
-------------------
program test
write(*,*) 'Hello'
call flush()
end program test
-------------------
without options, it works.
However, using -std=f2003:
/tmp/cc4pdLnc.o: In function `MAIN__':
flush.f90:(.text+0x77): undefined reference to `flush_'
Expected: As flush is part of Fortran 2003, it should work.
--
Summary: -std=f2003 and call flush()
Product: gcc
Version: 4.2.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: fortran
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: tobias dot burnus at physik dot fu-berlin dot de
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28309
^ permalink raw reply [flat|nested] 2+ messages in thread* [Bug fortran/28309] -std=f2003 and call flush()
2006-07-08 6:58 [Bug fortran/28309] New: -std=f2003 and call flush() tobias dot burnus at physik dot fu-berlin dot de
@ 2006-07-08 18:23 ` kargl at gcc dot gnu dot org
0 siblings, 0 replies; 2+ messages in thread
From: kargl at gcc dot gnu dot org @ 2006-07-08 18:23 UTC (permalink / raw)
To: gcc-bugs
------- Comment #1 from kargl at gcc dot gnu dot org 2006-07-08 18:23 -------
FLUSH is not a subroutine in F2003. The FLUSH() subroutine extension
is excluded from the list of intrinsic procedures that gfortran
supplies when you set -std=f2003.
See the F2003 standard for the correct syntax. One example is
program test
open(unit=10,file='tmp')
write(10,*) 'Hello'
flush(10)
end program test
--
kargl at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |RESOLVED
Resolution| |INVALID
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28309
^ permalink raw reply [flat|nested] 2+ messages in thread
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2006-07-08 6:58 [Bug fortran/28309] New: -std=f2003 and call flush() tobias dot burnus at physik dot fu-berlin dot de
2006-07-08 18:23 ` [Bug fortran/28309] " kargl at gcc dot gnu dot org
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