* [Bug fortran/17535] Regression in gfortran with module procedures
2004-09-17 17:31 [Bug fortran/17535] New: Regression in gfortran with module procedures sgk at troutmask dot apl dot washington dot edu
@ 2004-09-17 17:35 ` sgk at troutmask dot apl dot washington dot edu
2004-09-17 17:42 ` sgk at troutmask dot apl dot washington dot edu
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From: sgk at troutmask dot apl dot washington dot edu @ 2004-09-17 17:35 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From sgk at troutmask dot apl dot washington dot edu 2004-09-17 17:35 -------
Created an attachment (id=7162)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=7162&action=view)
cut down test case showing the problem.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17535
^ permalink raw reply [flat|nested] 15+ messages in thread* [Bug fortran/17535] Regression in gfortran with module procedures
2004-09-17 17:31 [Bug fortran/17535] New: Regression in gfortran with module procedures sgk at troutmask dot apl dot washington dot edu
2004-09-17 17:35 ` [Bug fortran/17535] " sgk at troutmask dot apl dot washington dot edu
@ 2004-09-17 17:42 ` sgk at troutmask dot apl dot washington dot edu
2004-09-18 5:04 ` pinskia at gcc dot gnu dot org
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From: sgk at troutmask dot apl dot washington dot edu @ 2004-09-17 17:42 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From sgk at troutmask dot apl dot washington dot edu 2004-09-17 17:42 -------
The back trace suggets the problem is related to the ChangeLog entry
2004-09-07 Per Bothner <per@bothner.com>
Paul Brook <paul@codesourcery.com>
* error.c (show_locus): Handle mapped locations.
#0 show_locus (offset=0, loc=0xb2c648) at ../../gcc/gcc/fortran/error.c:129
#1 0x000000000041430f in show_loci (l1=Variable "l1" is not available.
) at ../../gcc/gcc/fortran/error.c:263
#2 0x0000000000413fde in error_print (type=0x851a05 "Error:",
format0=0x852a50 "Ambiguous interfaces '%s' and '%s' in %s at %L",
argp=Variable "argp" is not available.
)
at ../../gcc/gcc/fortran/error.c:374
#3 0x000000000041467e in gfc_error (format=Variable "format" is not available.
)
at ../../gcc/gcc/fortran/error.c:596
#4 0x0000000000417da7 in check_interface1 (p=0xb2c640, q=0xb2c660,
generic_flag=1, interface_name=0x7fffffffdf80 "generic interface 'sj0'")
at ../../gcc/gcc/fortran/interface.c:935
#5 0x0000000000417e3b in check_sym_interfaces (sym=0xb9d000)
at ../../gcc/gcc/fortran/interface.c:967
#6 0x000000000044539e in traverse_ns (st=0xb85600,
func=0x417dc0 <check_sym_interfaces>)
at ../../gcc/gcc/fortran/symbol.c:2297
#7 0x0000000000445386 in traverse_ns (st=0xb85300,
func=0x417dc0 <check_sym_interfaces>)
at ../../gcc/gcc/fortran/symbol.c:2300
#8 0x00000000004453dc in gfc_traverse_ns (ns=0xb86000,
func=0x417dc0 <check_sym_interfaces>)
at ../../gcc/gcc/fortran/symbol.c:2314
#9 0x0000000000417f37 in gfc_check_interfaces (ns=0xb86000)
at ../../gcc/gcc/fortran/interface.c:1016
#10 0x000000000042ea0d in gfc_use_module ()
at ../../gcc/gcc/fortran/module.c:3129
#11 0x0000000000430c1e in accept_statement (st=Variable "st" is not available.
)
at ../../gcc/gcc/fortran/parse.c:1015
#12 0x0000000000430e97 in parse_spec (st=ST_USE)
at ../../gcc/gcc/fortran/parse.c:1583
#13 0x0000000000431eb6 in parse_progunit (st=Variable "st" is not available.
)
at ../../gcc/gcc/fortran/parse.c:2276
#14 0x0000000000431d9b in parse_contained (module=1)
at ../../gcc/gcc/fortran/parse.c:2222
#15 0x0000000000432515 in gfc_parse_file ()
at ../../gcc/gcc/fortran/parse.c:2459
#16 0x00000000004478cb in gfc_be_parse_file (set_yydebug=Variable "set_yydebug"
is not available.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17535
^ permalink raw reply [flat|nested] 15+ messages in thread* [Bug fortran/17535] Regression in gfortran with module procedures
2004-09-17 17:31 [Bug fortran/17535] New: Regression in gfortran with module procedures sgk at troutmask dot apl dot washington dot edu
2004-09-17 17:35 ` [Bug fortran/17535] " sgk at troutmask dot apl dot washington dot edu
2004-09-17 17:42 ` sgk at troutmask dot apl dot washington dot edu
@ 2004-09-18 5:04 ` pinskia at gcc dot gnu dot org
2004-09-18 13:28 ` tobi at gcc dot gnu dot org
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From: pinskia at gcc dot gnu dot org @ 2004-09-18 5:04 UTC (permalink / raw)
To: gcc-bugs
--
What |Removed |Added
----------------------------------------------------------------------------
Keywords| |ice-on-valid-code
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17535
^ permalink raw reply [flat|nested] 15+ messages in thread* [Bug fortran/17535] Regression in gfortran with module procedures
2004-09-17 17:31 [Bug fortran/17535] New: Regression in gfortran with module procedures sgk at troutmask dot apl dot washington dot edu
` (2 preceding siblings ...)
2004-09-18 5:04 ` pinskia at gcc dot gnu dot org
@ 2004-09-18 13:28 ` tobi at gcc dot gnu dot org
2004-09-18 13:29 ` tobi at gcc dot gnu dot org
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From: tobi at gcc dot gnu dot org @ 2004-09-18 13:28 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From tobi at gcc dot gnu dot org 2004-09-18 13:28 -------
Confirmed. I somehow messed up my CVS tree when trying to back out the patch
Steve is pointing to, so I can't tell for sure if that's the culprit.
--
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |NEW
Ever Confirmed| |1
Last reconfirmed|0000-00-00 00:00:00 |2004-09-18 13:28:09
date| |
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17535
^ permalink raw reply [flat|nested] 15+ messages in thread* [Bug fortran/17535] Regression in gfortran with module procedures
2004-09-17 17:31 [Bug fortran/17535] New: Regression in gfortran with module procedures sgk at troutmask dot apl dot washington dot edu
` (3 preceding siblings ...)
2004-09-18 13:28 ` tobi at gcc dot gnu dot org
@ 2004-09-18 13:29 ` tobi at gcc dot gnu dot org
2004-09-18 15:00 ` sgk at troutmask dot apl dot washington dot edu
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From: tobi at gcc dot gnu dot org @ 2004-09-18 13:29 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From tobi at gcc dot gnu dot org 2004-09-18 13:29 -------
Forgot to say: I didn't verify that it actually is a regression, because I don't
have an old build lying around.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17535
^ permalink raw reply [flat|nested] 15+ messages in thread* [Bug fortran/17535] Regression in gfortran with module procedures
2004-09-17 17:31 [Bug fortran/17535] New: Regression in gfortran with module procedures sgk at troutmask dot apl dot washington dot edu
` (4 preceding siblings ...)
2004-09-18 13:29 ` tobi at gcc dot gnu dot org
@ 2004-09-18 15:00 ` sgk at troutmask dot apl dot washington dot edu
2004-09-28 17:24 ` tobi at gcc dot gnu dot org
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From: sgk at troutmask dot apl dot washington dot edu @ 2004-09-18 15:00 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From sgk at troutmask dot apl dot washington dot edu 2004-09-18 15:00 -------
It's either a latent bug that was exposed by a recent commit or a
regression. I can assure you that my m90 library compiled without
a problem on Sept 2nd. In fact, I used gfortran to compile and
run my bio-heat transfer eqaution code (bhte) and my synthetic aperture
sonar proocessing code (tdi) on an amd64 FreeBSD system. Both programs
use m90 and both programs gave the expected results. In fact, bhte
was grabbing up to 2.5 GB of memory (we have an inefficient implementation
of WHERE).
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17535
^ permalink raw reply [flat|nested] 15+ messages in thread* [Bug fortran/17535] Regression in gfortran with module procedures
2004-09-17 17:31 [Bug fortran/17535] New: Regression in gfortran with module procedures sgk at troutmask dot apl dot washington dot edu
` (5 preceding siblings ...)
2004-09-18 15:00 ` sgk at troutmask dot apl dot washington dot edu
@ 2004-09-28 17:24 ` tobi at gcc dot gnu dot org
2004-09-28 20:19 ` sgk at troutmask dot apl dot washington dot edu
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From: tobi at gcc dot gnu dot org @ 2004-09-28 17:24 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From tobi at gcc dot gnu dot org 2004-09-28 17:24 -------
Fixed by reverting: http://gcc.gnu.org/ml/fortran/2004-09/msg00118.html
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17535
^ permalink raw reply [flat|nested] 15+ messages in thread* [Bug fortran/17535] Regression in gfortran with module procedures
2004-09-17 17:31 [Bug fortran/17535] New: Regression in gfortran with module procedures sgk at troutmask dot apl dot washington dot edu
` (6 preceding siblings ...)
2004-09-28 17:24 ` tobi at gcc dot gnu dot org
@ 2004-09-28 20:19 ` sgk at troutmask dot apl dot washington dot edu
2004-10-07 14:14 ` pinskia at gcc dot gnu dot org
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From: sgk at troutmask dot apl dot washington dot edu @ 2004-09-28 20:19 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From sgk at troutmask dot apl dot washington dot edu 2004-09-28 20:18 -------
Subject: Re: Regression in gfortran with module procedures
On Tue, Sep 28, 2004 at 05:24:30PM -0000, tobi at gcc dot gnu dot org wrote:
>
> Fixed by reverting: http://gcc.gnu.org/ml/fortran/2004-09/msg00118.html
>
Thanks.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17535
^ permalink raw reply [flat|nested] 15+ messages in thread* [Bug fortran/17535] Regression in gfortran with module procedures
2004-09-17 17:31 [Bug fortran/17535] New: Regression in gfortran with module procedures sgk at troutmask dot apl dot washington dot edu
` (7 preceding siblings ...)
2004-09-28 20:19 ` sgk at troutmask dot apl dot washington dot edu
@ 2004-10-07 14:14 ` pinskia at gcc dot gnu dot org
2004-10-07 14:14 ` [Bug fortran/17535] [4.0 Regression] " pinskia at gcc dot gnu dot org
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From: pinskia at gcc dot gnu dot org @ 2004-10-07 14:14 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From pinskia at gcc dot gnu dot org 2004-10-07 14:03 -------
*** Bug 17878 has been marked as a duplicate of this bug. ***
--
What |Removed |Added
----------------------------------------------------------------------------
CC| |sfilippone at uniroma2 dot
| |it
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17535
^ permalink raw reply [flat|nested] 15+ messages in thread* [Bug fortran/17535] [4.0 Regression] gfortran with module procedures
2004-09-17 17:31 [Bug fortran/17535] New: Regression in gfortran with module procedures sgk at troutmask dot apl dot washington dot edu
` (8 preceding siblings ...)
2004-10-07 14:14 ` pinskia at gcc dot gnu dot org
@ 2004-10-07 14:14 ` pinskia at gcc dot gnu dot org
2004-10-09 16:23 ` tobi at gcc dot gnu dot org
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From: pinskia at gcc dot gnu dot org @ 2004-10-07 14:14 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From pinskia at gcc dot gnu dot org 2004-10-07 14:04 -------
Small testcase from PR 17878:
module FOO
interface BAR
subroutine BAR1(X)
integer :: X
end subroutine
subroutine BAR2(X)
real :: X
end subroutine
end interface
end module
subroutine BAZ(X)
use FOO
end subroutine
--
What |Removed |Added
----------------------------------------------------------------------------
Summary|Regression in gfortran with |[4.0 Regression] gfortran
|module procedures |with module procedures
Target Milestone|--- |4.0.0
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17535
^ permalink raw reply [flat|nested] 15+ messages in thread* [Bug fortran/17535] [4.0 Regression] gfortran with module procedures
2004-09-17 17:31 [Bug fortran/17535] New: Regression in gfortran with module procedures sgk at troutmask dot apl dot washington dot edu
` (9 preceding siblings ...)
2004-10-07 14:14 ` [Bug fortran/17535] [4.0 Regression] " pinskia at gcc dot gnu dot org
@ 2004-10-09 16:23 ` tobi at gcc dot gnu dot org
2004-10-10 18:14 ` pinskia at gcc dot gnu dot org
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From: tobi at gcc dot gnu dot org @ 2004-10-09 16:23 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From tobi at gcc dot gnu dot org 2004-10-09 16:23 -------
With the latest fix to module.c the reduced testcase now gives these erroneous
errors:
[tobi@marktplatz tests]$ ~/src/gcc/build-clean/gcc/f951 pr17535.f90
In file pr17535.f90:16
use FOO
1
Error: Ambiguous interfaces 'bar2' and 'bar1' in generic interface 'bar' at (1)
In file pr17535.f90:16
use FOO
1
Error: Ambiguous interfaces 'bar2' and 'bar1' in generic interface 'bar' at (1)
Execution times (seconds)
parser : 0.01 (50%) usr 0.01 (50%) sys 0.24 (19%) wall
symout : 0.00 ( 0%) usr 0.00 ( 0%) sys 0.02 ( 2%) wall
TOTAL : 0.02 0.02 1.28
Extra diagnostic checks enabled; compiler may run slowly.
Configure with --disable-checking to disable checks.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17535
^ permalink raw reply [flat|nested] 15+ messages in thread* [Bug fortran/17535] [4.0 Regression] gfortran with module procedures
2004-09-17 17:31 [Bug fortran/17535] New: Regression in gfortran with module procedures sgk at troutmask dot apl dot washington dot edu
` (10 preceding siblings ...)
2004-10-09 16:23 ` tobi at gcc dot gnu dot org
@ 2004-10-10 18:14 ` pinskia at gcc dot gnu dot org
2004-11-03 0:54 ` cvs-commit at gcc dot gnu dot org
2004-11-03 0:57 ` tobi at gcc dot gnu dot org
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From: pinskia at gcc dot gnu dot org @ 2004-10-10 18:14 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From pinskia at gcc dot gnu dot org 2004-10-10 18:14 -------
Patch here: <http://gcc.gnu.org/ml/gcc-patches/2004-10/msg00856.html>.
--
What |Removed |Added
----------------------------------------------------------------------------
Keywords| |patch
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17535
^ permalink raw reply [flat|nested] 15+ messages in thread* [Bug fortran/17535] [4.0 Regression] gfortran with module procedures
2004-09-17 17:31 [Bug fortran/17535] New: Regression in gfortran with module procedures sgk at troutmask dot apl dot washington dot edu
` (11 preceding siblings ...)
2004-10-10 18:14 ` pinskia at gcc dot gnu dot org
@ 2004-11-03 0:54 ` cvs-commit at gcc dot gnu dot org
2004-11-03 0:57 ` tobi at gcc dot gnu dot org
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From: cvs-commit at gcc dot gnu dot org @ 2004-11-03 0:54 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From cvs-commit at gcc dot gnu dot org 2004-11-03 00:54 -------
Subject: Bug 17535
CVSROOT: /cvs/gcc
Module name: gcc
Changes by: tobi@gcc.gnu.org 2004-11-03 00:54:02
Modified files:
gcc/fortran : ChangeLog module.c
gcc/testsuite : ChangeLog
Added files:
gcc/testsuite/gfortran.dg: generic_1.f90 generic_2.f90
generic_3.f90
Log message:
fortran/
PR fortran/17535
PR fortran/17583
PR fortran/17713
* module.c (write_symbol1): Set module_name for dummy arguments.
testsuite/
PR fortran/17535
PR fortran/17583
PR fortran/17713
* gfortran.dg/generic_[123].f90: New testcases.
Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/fortran/ChangeLog.diff?cvsroot=gcc&r1=1.246&r2=1.247
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/fortran/module.c.diff?cvsroot=gcc&r1=1.19&r2=1.20
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/ChangeLog.diff?cvsroot=gcc&r1=1.4536&r2=1.4537
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/gfortran.dg/generic_1.f90.diff?cvsroot=gcc&r1=NONE&r2=1.1
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/gfortran.dg/generic_2.f90.diff?cvsroot=gcc&r1=NONE&r2=1.1
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/gfortran.dg/generic_3.f90.diff?cvsroot=gcc&r1=NONE&r2=1.1
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17535
^ permalink raw reply [flat|nested] 15+ messages in thread* [Bug fortran/17535] [4.0 Regression] gfortran with module procedures
2004-09-17 17:31 [Bug fortran/17535] New: Regression in gfortran with module procedures sgk at troutmask dot apl dot washington dot edu
` (12 preceding siblings ...)
2004-11-03 0:54 ` cvs-commit at gcc dot gnu dot org
@ 2004-11-03 0:57 ` tobi at gcc dot gnu dot org
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From: tobi at gcc dot gnu dot org @ 2004-11-03 0:57 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From tobi at gcc dot gnu dot org 2004-11-03 00:57 -------
Fixed.
--
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
Resolution| |FIXED
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17535
^ permalink raw reply [flat|nested] 15+ messages in thread