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* [Bug libfortran/15311] New: Incorrect handling of A edit descriptor
@ 2004-05-06 8:42 lei at il dot ibm dot com
2004-05-06 11:13 ` [Bug libfortran/15311] " bdavis at gcc dot gnu dot org
` (4 more replies)
0 siblings, 5 replies; 6+ messages in thread
From: lei at il dot ibm dot com @ 2004-05-06 8:42 UTC (permalink / raw)
To: gcc-bugs
The draft standard says: (10.6.3 Character editing)
"If the specified field width w for an A edit descriptor corresponding to
an output item is greater than len, the output field will consist of w-len
blanks followed by the len characters from the internal value".
Currently, the behaviour is such that the blanks are printed after the
value.
This defects causes miscompare in SPEC FP benchmark 189.lucas.
% cat foo.f90
program main
character*100 s
write(s,'(a18)') "hello world"
if (s.eq." hello world") print*, "Ok"
if (s.eq."hello world ") print*, "Wrong!"
end
--
Summary: Incorrect handling of A edit descriptor
Product: gcc
Version: tree-ssa
Status: UNCONFIRMED
Severity: normal
Priority: P2
Component: libfortran
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: lei at il dot ibm dot com
CC: gcc-bugs at gcc dot gnu dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=15311
^ permalink raw reply [flat|nested] 6+ messages in thread* [Bug libfortran/15311] Incorrect handling of A edit descriptor 2004-05-06 8:42 [Bug libfortran/15311] New: Incorrect handling of A edit descriptor lei at il dot ibm dot com @ 2004-05-06 11:13 ` bdavis at gcc dot gnu dot org 2004-05-13 12:24 ` bdavis9659 at comcast dot net ` (3 subsequent siblings) 4 siblings, 0 replies; 6+ messages in thread From: bdavis at gcc dot gnu dot org @ 2004-05-06 11:13 UTC (permalink / raw) To: gcc-bugs -- What |Removed |Added ---------------------------------------------------------------------------- AssignedTo|unassigned at gcc dot gnu |bdavis9659 at comcast dot |dot org |net Status|UNCONFIRMED |ASSIGNED Ever Confirmed| |1 Last reconfirmed|0000-00-00 00:00:00 |2004-05-06 11:13:54 date| | http://gcc.gnu.org/bugzilla/show_bug.cgi?id=15311 ^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug libfortran/15311] Incorrect handling of A edit descriptor 2004-05-06 8:42 [Bug libfortran/15311] New: Incorrect handling of A edit descriptor lei at il dot ibm dot com 2004-05-06 11:13 ` [Bug libfortran/15311] " bdavis at gcc dot gnu dot org @ 2004-05-13 12:24 ` bdavis9659 at comcast dot net 2004-05-13 12:46 ` [Bug libfortran/15311] [gfortran] " pinskia at gcc dot gnu dot org ` (2 subsequent siblings) 4 siblings, 0 replies; 6+ messages in thread From: bdavis9659 at comcast dot net @ 2004-05-13 12:24 UTC (permalink / raw) To: gcc-bugs ------- Additional Comments From bdavis9659 at comcast dot net 2004-05-13 01:30 ------- proposed patch here: http://gcc.gnu.org/ml/fortran/2004-05/msg00120.html -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=15311 ^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug libfortran/15311] [gfortran] Incorrect handling of A edit descriptor 2004-05-06 8:42 [Bug libfortran/15311] New: Incorrect handling of A edit descriptor lei at il dot ibm dot com 2004-05-06 11:13 ` [Bug libfortran/15311] " bdavis at gcc dot gnu dot org 2004-05-13 12:24 ` bdavis9659 at comcast dot net @ 2004-05-13 12:46 ` pinskia at gcc dot gnu dot org 2004-05-16 21:41 ` pinskia at gcc dot gnu dot org 2004-05-16 21:41 ` cvs-commit at gcc dot gnu dot org 4 siblings, 0 replies; 6+ messages in thread From: pinskia at gcc dot gnu dot org @ 2004-05-13 12:46 UTC (permalink / raw) To: gcc-bugs -- What |Removed |Added ---------------------------------------------------------------------------- Keywords| |wrong-code Summary|Incorrect handling of A edit|[gfortran] Incorrect |descriptor |handling of A edit | |descriptor Target Milestone|--- |tree-ssa http://gcc.gnu.org/bugzilla/show_bug.cgi?id=15311 ^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug libfortran/15311] [gfortran] Incorrect handling of A edit descriptor 2004-05-06 8:42 [Bug libfortran/15311] New: Incorrect handling of A edit descriptor lei at il dot ibm dot com ` (2 preceding siblings ...) 2004-05-13 12:46 ` [Bug libfortran/15311] [gfortran] " pinskia at gcc dot gnu dot org @ 2004-05-16 21:41 ` pinskia at gcc dot gnu dot org 2004-05-16 21:41 ` cvs-commit at gcc dot gnu dot org 4 siblings, 0 replies; 6+ messages in thread From: pinskia at gcc dot gnu dot org @ 2004-05-16 21:41 UTC (permalink / raw) To: gcc-bugs ------- Additional Comments From pinskia at gcc dot gnu dot org 2004-05-15 18:42 ------- Fixed. -- What |Removed |Added ---------------------------------------------------------------------------- Status|ASSIGNED |RESOLVED Resolution| |FIXED http://gcc.gnu.org/bugzilla/show_bug.cgi?id=15311 ^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug libfortran/15311] [gfortran] Incorrect handling of A edit descriptor 2004-05-06 8:42 [Bug libfortran/15311] New: Incorrect handling of A edit descriptor lei at il dot ibm dot com ` (3 preceding siblings ...) 2004-05-16 21:41 ` pinskia at gcc dot gnu dot org @ 2004-05-16 21:41 ` cvs-commit at gcc dot gnu dot org 4 siblings, 0 replies; 6+ messages in thread From: cvs-commit at gcc dot gnu dot org @ 2004-05-16 21:41 UTC (permalink / raw) To: gcc-bugs ------- Additional Comments From cvs-commit at gcc dot gnu dot org 2004-05-15 18:35 ------- Subject: Bug 15311 CVSROOT: /cvs/gcc Module name: gcc Changes by: pbrook@gcc.gnu.org 2004-05-15 18:35:39 Modified files: gcc/testsuite : ChangeLog libgfortran : ChangeLog libgfortran/io : write.c Added files: gcc/testsuite/gfortran.fortran-torture/execute: write_a_1.f90 Log message: PR fortran/15311 * io/write.c (write_a): right justify A edit output. libgfortran/ * gfortran.fortran-torture/execute/write_a_1.f90: New test. Patches: http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/ChangeLog.diff?cvsroot=gcc&r1=1.3753&r2=1.3754 http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/gfortran.fortran-torture/execute/write_a_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=1.6&r2=1.7 http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/libgfortran/io/write.c.diff?cvsroot=gcc&r1=1.2&r2=1.3 -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=15311 ^ permalink raw reply [flat|nested] 6+ messages in thread
end of thread, other threads:[~2004-05-15 18:42 UTC | newest] Thread overview: 6+ messages (download: mbox.gz / follow: Atom feed) -- links below jump to the message on this page -- 2004-05-06 8:42 [Bug libfortran/15311] New: Incorrect handling of A edit descriptor lei at il dot ibm dot com 2004-05-06 11:13 ` [Bug libfortran/15311] " bdavis at gcc dot gnu dot org 2004-05-13 12:24 ` bdavis9659 at comcast dot net 2004-05-13 12:46 ` [Bug libfortran/15311] [gfortran] " pinskia at gcc dot gnu dot org 2004-05-16 21:41 ` pinskia at gcc dot gnu dot org 2004-05-16 21:41 ` cvs-commit at gcc dot gnu dot org
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