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* [Bug fortran/17709] New: NULL I/O list and Format error.
@ 2004-09-28 9:25 wf_cs at yahoo dot com
2004-09-28 9:29 ` [Bug fortran/17709] " wf_cs at yahoo dot com
` (5 more replies)
0 siblings, 6 replies; 7+ messages in thread
From: wf_cs at yahoo dot com @ 2004-09-28 9:25 UTC (permalink / raw)
To: gcc-bugs
Test case:
program main
integer io_unit
character*80 str
io_unit = 10
open (unit=io_unit,file='in',status='old',form='formatted')
read (io_unit,'(A)') str
read (io_unit,'()')
read (io_unit,'(A)') str
print *,str, "this should be the third line"
close(unit=io_unit,status='keep')
end
and the file named "in":
first line: aaa
second line:bbb
third line: ccc
The second read statment does not eat the second line. The output is:
second line:bbb this should be the third line
But if we remove the first read statement, the result is correct. IMHO this is
related with null i/o list and fmt_null.
This is extracted from 191.fma3d.
--
Summary: NULL I/O list and Format error.
Product: gcc
Version: 4.0.0
Status: UNCONFIRMED
Severity: normal
Priority: P2
Component: fortran
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: wf_cs at yahoo dot com
CC: gcc-bugs at gcc dot gnu dot org
GCC host triplet: i686-pc-linux
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17709
^ permalink raw reply [flat|nested] 7+ messages in thread* [Bug fortran/17709] NULL I/O list and Format error. 2004-09-28 9:25 [Bug fortran/17709] New: NULL I/O list and Format error wf_cs at yahoo dot com @ 2004-09-28 9:29 ` wf_cs at yahoo dot com 2004-09-28 9:38 ` [Bug libfortran/17709] " wf_cs at yahoo dot com ` (4 subsequent siblings) 5 siblings, 0 replies; 7+ messages in thread From: wf_cs at yahoo dot com @ 2004-09-28 9:29 UTC (permalink / raw) To: gcc-bugs -- What |Removed |Added ---------------------------------------------------------------------------- OtherBugsDependingO| |15502 nThis| | http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17709 ^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug libfortran/17709] NULL I/O list and Format error. 2004-09-28 9:25 [Bug fortran/17709] New: NULL I/O list and Format error wf_cs at yahoo dot com 2004-09-28 9:29 ` [Bug fortran/17709] " wf_cs at yahoo dot com @ 2004-09-28 9:38 ` wf_cs at yahoo dot com 2004-09-28 11:40 ` pinskia at gcc dot gnu dot org ` (3 subsequent siblings) 5 siblings, 0 replies; 7+ messages in thread From: wf_cs at yahoo dot com @ 2004-09-28 9:38 UTC (permalink / raw) To: gcc-bugs -- What |Removed |Added ---------------------------------------------------------------------------- Component|fortran |libfortran http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17709 ^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug libfortran/17709] NULL I/O list and Format error. 2004-09-28 9:25 [Bug fortran/17709] New: NULL I/O list and Format error wf_cs at yahoo dot com 2004-09-28 9:29 ` [Bug fortran/17709] " wf_cs at yahoo dot com 2004-09-28 9:38 ` [Bug libfortran/17709] " wf_cs at yahoo dot com @ 2004-09-28 11:40 ` pinskia at gcc dot gnu dot org 2004-10-06 18:28 ` cvs-commit at gcc dot gnu dot org ` (2 subsequent siblings) 5 siblings, 0 replies; 7+ messages in thread From: pinskia at gcc dot gnu dot org @ 2004-09-28 11:40 UTC (permalink / raw) To: gcc-bugs ------- Additional Comments From pinskia at gcc dot gnu dot org 2004-09-28 11:40 ------- Confirmed. -- What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |NEW Ever Confirmed| |1 Last reconfirmed|0000-00-00 00:00:00 |2004-09-28 11:40:33 date| | http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17709 ^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug libfortran/17709] NULL I/O list and Format error. 2004-09-28 9:25 [Bug fortran/17709] New: NULL I/O list and Format error wf_cs at yahoo dot com ` (2 preceding siblings ...) 2004-09-28 11:40 ` pinskia at gcc dot gnu dot org @ 2004-10-06 18:28 ` cvs-commit at gcc dot gnu dot org 2004-10-06 19:00 ` pbrook at gcc dot gnu dot org 2004-10-06 19:01 ` pinskia at gcc dot gnu dot org 5 siblings, 0 replies; 7+ messages in thread From: cvs-commit at gcc dot gnu dot org @ 2004-10-06 18:28 UTC (permalink / raw) To: gcc-bugs ------- Additional Comments From cvs-commit at gcc dot gnu dot org 2004-10-06 18:28 ------- Subject: Bug 17709 CVSROOT: /cvs/gcc Module name: gcc Changes by: pbrook@gcc.gnu.org 2004-10-06 18:27:59 Modified files: gcc/testsuite : ChangeLog libgfortran : ChangeLog libgfortran/io : transfer.c Added files: gcc/testsuite/gfortran.dg: empty_format_1.f90 Log message: PR libfortran/17709 * io/transfer.c (data_transfer_init): Reset sf_seen_eor. testsuite/ * gfortran.dg/empty_format_1.f90: New test. Patches: http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/ChangeLog.diff?cvsroot=gcc&r1=1.4393&r2=1.4394 http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/gfortran.dg/empty_format_1.f90.diff?cvsroot=gcc&r1=NONE&r2=1.1 http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/libgfortran/ChangeLog.diff?cvsroot=gcc&r1=1.100&r2=1.101 http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/libgfortran/io/transfer.c.diff?cvsroot=gcc&r1=1.15&r2=1.16 -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17709 ^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug libfortran/17709] NULL I/O list and Format error. 2004-09-28 9:25 [Bug fortran/17709] New: NULL I/O list and Format error wf_cs at yahoo dot com ` (3 preceding siblings ...) 2004-10-06 18:28 ` cvs-commit at gcc dot gnu dot org @ 2004-10-06 19:00 ` pbrook at gcc dot gnu dot org 2004-10-06 19:01 ` pinskia at gcc dot gnu dot org 5 siblings, 0 replies; 7+ messages in thread From: pbrook at gcc dot gnu dot org @ 2004-10-06 19:00 UTC (permalink / raw) To: gcc-bugs ------- Additional Comments From pbrook at gcc dot gnu dot org 2004-10-06 19:00 ------- Fixed. -- What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |RESOLVED Resolution| |FIXED http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17709 ^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug libfortran/17709] NULL I/O list and Format error. 2004-09-28 9:25 [Bug fortran/17709] New: NULL I/O list and Format error wf_cs at yahoo dot com ` (4 preceding siblings ...) 2004-10-06 19:00 ` pbrook at gcc dot gnu dot org @ 2004-10-06 19:01 ` pinskia at gcc dot gnu dot org 5 siblings, 0 replies; 7+ messages in thread From: pinskia at gcc dot gnu dot org @ 2004-10-06 19:01 UTC (permalink / raw) To: gcc-bugs -- What |Removed |Added ---------------------------------------------------------------------------- Target Milestone|--- |4.0.0 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17709 ^ permalink raw reply [flat|nested] 7+ messages in thread
end of thread, other threads:[~2004-10-06 19:01 UTC | newest] Thread overview: 7+ messages (download: mbox.gz / follow: Atom feed) -- links below jump to the message on this page -- 2004-09-28 9:25 [Bug fortran/17709] New: NULL I/O list and Format error wf_cs at yahoo dot com 2004-09-28 9:29 ` [Bug fortran/17709] " wf_cs at yahoo dot com 2004-09-28 9:38 ` [Bug libfortran/17709] " wf_cs at yahoo dot com 2004-09-28 11:40 ` pinskia at gcc dot gnu dot org 2004-10-06 18:28 ` cvs-commit at gcc dot gnu dot org 2004-10-06 19:00 ` pbrook at gcc dot gnu dot org 2004-10-06 19:01 ` pinskia at gcc dot gnu dot org
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