* [Bug fortran/35997] [4.3/4.4 regression]Used function interface bug
2008-04-21 10:02 [Bug fortran/35997] New: Used function interface bug drewmccormack at mac dot com
@ 2008-04-22 1:20 ` jvdelisle at gcc dot gnu dot org
2008-04-28 11:55 ` pault at gcc dot gnu dot org
` (6 subsequent siblings)
7 siblings, 0 replies; 9+ messages in thread
From: jvdelisle at gcc dot gnu dot org @ 2008-04-22 1:20 UTC (permalink / raw)
To: gcc-bugs
------- Comment #1 from jvdelisle at gcc dot gnu dot org 2008-04-22 01:19 -------
Confirmed. Works for me on 4.2.4, Fails on 4.3.1
--
jvdelisle at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |NEW
Ever Confirmed|0 |1
Known to fail| |4.3.1 4.4.0
Known to work| |4.2.4
Last reconfirmed|0000-00-00 00:00:00 |2008-04-22 01:19:55
date| |
Summary|Used function interface bug |[4.3/4.4 regression]Used
| |function interface bug
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35997
^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug fortran/35997] [4.3/4.4 regression]Used function interface bug
2008-04-21 10:02 [Bug fortran/35997] New: Used function interface bug drewmccormack at mac dot com
2008-04-22 1:20 ` [Bug fortran/35997] [4.3/4.4 regression]Used " jvdelisle at gcc dot gnu dot org
@ 2008-04-28 11:55 ` pault at gcc dot gnu dot org
2008-04-30 20:15 ` pault at gcc dot gnu dot org
` (5 subsequent siblings)
7 siblings, 0 replies; 9+ messages in thread
From: pault at gcc dot gnu dot org @ 2008-04-28 11:55 UTC (permalink / raw)
To: gcc-bugs
------- Comment #2 from pault at gcc dot gnu dot org 2008-04-28 11:55 -------
Created an attachment (id=15541)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=15541&action=view)
Fix for this PR
This seems to do the job. The problem arises because the present version of
module.c does not add a new symtree that is not renamed if the symbol is
already present. The test in module.c(find_symbol) was failing to resolve the
case where the renaming is already done in the module that is being use
associated. This patch accomplishes this by looking for a symtree with the
same name as the symbol and, upon failure, checking that the symbol is not
renamed; this can only correspond to the unresolved case.
I will develop a proper testcase and submit later on today.
--
pault at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
AssignedTo|unassigned at gcc dot gnu |pault at gcc dot gnu dot org
|dot org |
Status|NEW |ASSIGNED
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35997
^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug fortran/35997] [4.3/4.4 regression]Used function interface bug
2008-04-21 10:02 [Bug fortran/35997] New: Used function interface bug drewmccormack at mac dot com
2008-04-22 1:20 ` [Bug fortran/35997] [4.3/4.4 regression]Used " jvdelisle at gcc dot gnu dot org
2008-04-28 11:55 ` pault at gcc dot gnu dot org
@ 2008-04-30 20:15 ` pault at gcc dot gnu dot org
2008-05-05 5:30 ` [Bug fortran/35997] [4.3/4.4 regression] Used " pinskia at gcc dot gnu dot org
` (4 subsequent siblings)
7 siblings, 0 replies; 9+ messages in thread
From: pault at gcc dot gnu dot org @ 2008-04-30 20:15 UTC (permalink / raw)
To: gcc-bugs
------- Comment #3 from pault at gcc dot gnu dot org 2008-04-30 20:14 -------
Subject: Bug 35997
Author: pault
Date: Wed Apr 30 20:13:21 2008
New Revision: 134836
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=134836
Log:
2008-04-30 Paul Thomas <pault@gcc.gnu.org>
PR fortran/35997
* module.c (find_symbol): Do not return a result for a symbol
that has been renamed in another module.
2008-04-30 Paul Thomas <pault@gcc.gnu.org>
PR fortran/35997
* gfortran.dg/use_rename_3.f90
Added:
trunk/gcc/testsuite/gfortran.dg/use_rename_3.f90
Modified:
trunk/gcc/fortran/ChangeLog
trunk/gcc/fortran/module.c
trunk/gcc/testsuite/ChangeLog
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35997
^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug fortran/35997] [4.3/4.4 regression] Used function interface bug
2008-04-21 10:02 [Bug fortran/35997] New: Used function interface bug drewmccormack at mac dot com
` (2 preceding siblings ...)
2008-04-30 20:15 ` pault at gcc dot gnu dot org
@ 2008-05-05 5:30 ` pinskia at gcc dot gnu dot org
2008-05-05 15:48 ` jsm28 at gcc dot gnu dot org
` (3 subsequent siblings)
7 siblings, 0 replies; 9+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2008-05-05 5:30 UTC (permalink / raw)
To: gcc-bugs
--
pinskia at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Summary|[4.3/4.4 regression]Used |[4.3/4.4 regression] Used
|function interface bug |function interface bug
Target Milestone|--- |4.3.1
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35997
^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug fortran/35997] [4.3/4.4 regression] Used function interface bug
2008-04-21 10:02 [Bug fortran/35997] New: Used function interface bug drewmccormack at mac dot com
` (3 preceding siblings ...)
2008-05-05 5:30 ` [Bug fortran/35997] [4.3/4.4 regression] Used " pinskia at gcc dot gnu dot org
@ 2008-05-05 15:48 ` jsm28 at gcc dot gnu dot org
2008-05-05 17:06 ` burnus at gcc dot gnu dot org
` (2 subsequent siblings)
7 siblings, 0 replies; 9+ messages in thread
From: jsm28 at gcc dot gnu dot org @ 2008-05-05 15:48 UTC (permalink / raw)
To: gcc-bugs
--
jsm28 at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Priority|P3 |P4
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35997
^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug fortran/35997] [4.3/4.4 regression] Used function interface bug
2008-04-21 10:02 [Bug fortran/35997] New: Used function interface bug drewmccormack at mac dot com
` (4 preceding siblings ...)
2008-05-05 15:48 ` jsm28 at gcc dot gnu dot org
@ 2008-05-05 17:06 ` burnus at gcc dot gnu dot org
2008-05-13 20:28 ` pault at gcc dot gnu dot org
2008-05-13 20:29 ` pault at gcc dot gnu dot org
7 siblings, 0 replies; 9+ messages in thread
From: burnus at gcc dot gnu dot org @ 2008-05-05 17:06 UTC (permalink / raw)
To: gcc-bugs
------- Comment #4 from burnus at gcc dot gnu dot org 2008-05-05 17:05 -------
It would be nice if this could go into 4.3.1; its release was scheduled for
today, but it got delayed by three P1 regressions.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35997
^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug fortran/35997] [4.3/4.4 regression] Used function interface bug
2008-04-21 10:02 [Bug fortran/35997] New: Used function interface bug drewmccormack at mac dot com
` (5 preceding siblings ...)
2008-05-05 17:06 ` burnus at gcc dot gnu dot org
@ 2008-05-13 20:28 ` pault at gcc dot gnu dot org
2008-05-13 20:29 ` pault at gcc dot gnu dot org
7 siblings, 0 replies; 9+ messages in thread
From: pault at gcc dot gnu dot org @ 2008-05-13 20:28 UTC (permalink / raw)
To: gcc-bugs
------- Comment #5 from pault at gcc dot gnu dot org 2008-05-13 20:27 -------
Subject: Bug 35997
Author: pault
Date: Tue May 13 20:26:47 2008
New Revision: 135273
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=135273
Log:
2008-05-13 Paul Thomas <pault@gcc.gnu.org>
PR fortran/35997
* module.c (find_symbol): Do not return a result for a symbol
that has been renamed in another module.
2008-05-13 Paul Thomas <pault@gcc.gnu.org>
PR fortran/35997
* gfortran.dg/use_rename_3.f90
Added:
branches/gcc-4_3-branch/gcc/testsuite/gfortran.dg/used_rename_3.f90
Modified:
branches/gcc-4_3-branch/gcc/fortran/ChangeLog
branches/gcc-4_3-branch/gcc/fortran/module.c
branches/gcc-4_3-branch/gcc/testsuite/ChangeLog
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35997
^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug fortran/35997] [4.3/4.4 regression] Used function interface bug
2008-04-21 10:02 [Bug fortran/35997] New: Used function interface bug drewmccormack at mac dot com
` (6 preceding siblings ...)
2008-05-13 20:28 ` pault at gcc dot gnu dot org
@ 2008-05-13 20:29 ` pault at gcc dot gnu dot org
7 siblings, 0 replies; 9+ messages in thread
From: pault at gcc dot gnu dot org @ 2008-05-13 20:29 UTC (permalink / raw)
To: gcc-bugs
------- Comment #6 from pault at gcc dot gnu dot org 2008-05-13 20:28 -------
Fixed on trunk and 4.3
Thanks for the report.
Paul
--
pault at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|ASSIGNED |RESOLVED
Resolution| |FIXED
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35997
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