public inbox for gcc-bugs@sourceware.org
help / color / mirror / Atom feed
* [Bug fortran/26039] New: ICE with maxval
@ 2006-01-30 22:55 tkoenig at gcc dot gnu dot org
2006-01-30 23:16 ` [Bug fortran/26039] " tkoenig at gcc dot gnu dot org
` (4 more replies)
0 siblings, 5 replies; 6+ messages in thread
From: tkoenig at gcc dot gnu dot org @ 2006-01-30 22:55 UTC (permalink / raw)
To: gcc-bugs
I'm onto this.
$ cat maxval.f90
program main
integer, dimension(2) :: a
logical, dimension(2,1) :: lo
a = (/ 1, 2 /)
lo = .true.
print *,maxval(a,mask=lo)
end program main
$ gfortran maxval.f90
maxval.f90: In function 'MAIN__':
maxval.f90:5: internal compiler error: Segmentation fault
Please submit a full bug report,
with preprocessed source if appropriate.
See <URL:http://gcc.gnu.org/bugs.html> for instructions.
$ gdb ~/libexec/gcc/i686-pc-linux-gnu/4.2.0/f951
GNU gdb 6.4-debian
Copyright 2005 Free Software Foundation, Inc.
GDB is free software, covered by the GNU General Public License, and you are
welcome to change it and/or distribute copies of it under certain conditions.
Type "show copying" to see the conditions.
There is absolutely no warranty for GDB. Type "show warranty" for details.
This GDB was configured as "i486-linux-gnu"...Using host libthread_db library
"/lib/tls/i686/cmov/libthread_db.so.1".
(gdb) r maxval.f90
Starting program: /home/ig25/libexec/gcc/i686-pc-linux-gnu/4.2.0/f951
maxval.f90
MAIN__
Program received signal SIGSEGV, Segmentation fault.
0x080a7066 in gfc_conv_loop_setup (loop=0xbfb063b4)
at ../../../gcc/t2/gcc/fortran/trans-array.c:2758
2758 if (cshape && INTEGER_CST_P (info->start[n])
(gdb) bt
#0 0x080a7066 in gfc_conv_loop_setup (loop=0xbfb063b4)
at ../../../gcc/t2/gcc/fortran/trans-array.c:2758
#1 0x080bb11b in gfc_conv_intrinsic_minmaxval (se=0xbfb06bd4,
expr=<value optimized out>, op=101)
at ../../../gcc/t2/gcc/fortran/trans-intrinsic.c:1781
#2 0x080b60ff in gfc_conv_function_expr (se=0xbfb06bd4, expr=0x0)
at ../../../gcc/t2/gcc/fortran/trans-expr.c:2251
#3 0x080b25f9 in gfc_conv_expr (se=0xbfb06bd4, expr=0x86df098)
at ../../../gcc/t2/gcc/fortran/trans-expr.c:2614
#4 0x080b3c1c in gfc_conv_expr_reference (se=0xbfb06bd4, expr=0x86de5c0)
at ../../../gcc/t2/gcc/fortran/trans-expr.c:2724
#5 0x080bde4f in gfc_trans_transfer (code=0x86df440)
at ../../../gcc/t2/gcc/fortran/trans-io.c:1835
#6 0x0809fdb1 in gfc_trans_code (code=0x86df440)
at ../../../gcc/t2/gcc/fortran/trans.c:579
#7 0x080bfdff in build_dt (function=0xb7b05000, code=0x86df500)
at ../../../gcc/t2/gcc/fortran/trans-io.c:1478
#8 0x0809fd8f in gfc_trans_code (code=0x86df500)
at ../../../gcc/t2/gcc/fortran/trans.c:555
#9 0x080b0672 in gfc_generate_function_code (ns=0x86de120)
at ../../../gcc/t2/gcc/fortran/trans-decl.c:2639
#10 0x08082d6d in gfc_parse_file () at ../../../gcc/t2/gcc/fortran/parse.c:2686
#11 0x0809efad in gfc_be_parse_file (set_yydebug=0)
at ../../../gcc/t2/gcc/fortran/f95-lang.c:287
#12 0x0839ba3a in toplev_main (argc=2, argv=0xbfb06eb4)
---Type <return> to continue, or q <return> to quit---
at ../../../gcc/t2/gcc/toplev.c:990
#13 0x080ca5ef in main (argc=2, argv=0x1) at ../../../gcc/t2/gcc/main.c:35
(gdb) q
The program is running. Exit anyway? (y or n)
Please answer y or n.
The program is running. Exit anyway? (y or n) y
$ gfortran -v
Using built-in specs.
Target: i686-pc-linux-gnu
Configured with: ../../gcc/t2/configure --prefix=/home/ig25
--enable-languages=c,fortran
Thread model: posix
gcc version 4.2.0 20060127 (experimental)
--
Summary: ICE with maxval
Product: gcc
Version: 4.2.0
Status: UNCONFIRMED
Keywords: ice-on-invalid-code
Severity: normal
Priority: P3
Component: fortran
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: tkoenig at gcc dot gnu dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=26039
^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug fortran/26039] ICE with maxval
2006-01-30 22:55 [Bug fortran/26039] New: ICE with maxval tkoenig at gcc dot gnu dot org
@ 2006-01-30 23:16 ` tkoenig at gcc dot gnu dot org
2006-01-31 0:06 ` pinskia at gcc dot gnu dot org
` (3 subsequent siblings)
4 siblings, 0 replies; 6+ messages in thread
From: tkoenig at gcc dot gnu dot org @ 2006-01-30 23:16 UTC (permalink / raw)
To: gcc-bugs
------- Comment #1 from tkoenig at gcc dot gnu dot org 2006-01-30 23:16 -------
Created an attachment (id=10764)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=10764&action=view)
patch
Same problem (lack of check) with min/maxloc, product and sum, although
with different results.
--
tkoenig at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
AssignedTo|unassigned at gcc dot gnu |tkoenig at gcc dot gnu dot
|dot org |org
Status|UNCONFIRMED |ASSIGNED
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=26039
^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug fortran/26039] ICE with maxval
2006-01-30 22:55 [Bug fortran/26039] New: ICE with maxval tkoenig at gcc dot gnu dot org
2006-01-30 23:16 ` [Bug fortran/26039] " tkoenig at gcc dot gnu dot org
@ 2006-01-31 0:06 ` pinskia at gcc dot gnu dot org
2006-01-31 22:52 ` tkoenig at gcc dot gnu dot org
` (2 subsequent siblings)
4 siblings, 0 replies; 6+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2006-01-31 0:06 UTC (permalink / raw)
To: gcc-bugs
------- Comment #2 from pinskia at gcc dot gnu dot org 2006-01-31 00:06 -------
Confirmed.
--
pinskia at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Last reconfirmed|0000-00-00 00:00:00 |2006-01-31 00:06:54
date| |
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=26039
^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug fortran/26039] ICE with maxval
2006-01-30 22:55 [Bug fortran/26039] New: ICE with maxval tkoenig at gcc dot gnu dot org
2006-01-30 23:16 ` [Bug fortran/26039] " tkoenig at gcc dot gnu dot org
2006-01-31 0:06 ` pinskia at gcc dot gnu dot org
@ 2006-01-31 22:52 ` tkoenig at gcc dot gnu dot org
2006-02-05 0:14 ` tkoenig at gcc dot gnu dot org
2006-02-05 0:19 ` tkoenig at gcc dot gnu dot org
4 siblings, 0 replies; 6+ messages in thread
From: tkoenig at gcc dot gnu dot org @ 2006-01-31 22:52 UTC (permalink / raw)
To: gcc-bugs
------- Comment #3 from tkoenig at gcc dot gnu dot org 2006-01-31 22:52 -------
Subject: Bug 26039
Author: tkoenig
Date: Tue Jan 31 22:52:49 2006
New Revision: 110453
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=110453
Log:
2006-01-31 Thomas Koenig <Thomas.Koenig@online.de>
PR fortran/26039
expr.c (gfc_check_conformance): Reorder error message
to avoid plural.
check.c(gfc_check_minloc_maxloc): Call gfc_check_conformance
for checking arguments array and mask.
(check_reduction): Likewise.
2006-01-31 Thomas Koenig <Thomas.Koenig@online.de>
PR fortran/26039
maxval_maxloc_conformance_1.f90: New test.
Added:
trunk/gcc/testsuite/gfortran.dg/maxval_maxloc_conformance_1.f90
Modified:
trunk/gcc/fortran/ChangeLog
trunk/gcc/fortran/check.c
trunk/gcc/fortran/expr.c
trunk/gcc/testsuite/ChangeLog
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=26039
^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug fortran/26039] ICE with maxval
2006-01-30 22:55 [Bug fortran/26039] New: ICE with maxval tkoenig at gcc dot gnu dot org
` (2 preceding siblings ...)
2006-01-31 22:52 ` tkoenig at gcc dot gnu dot org
@ 2006-02-05 0:14 ` tkoenig at gcc dot gnu dot org
2006-02-05 0:19 ` tkoenig at gcc dot gnu dot org
4 siblings, 0 replies; 6+ messages in thread
From: tkoenig at gcc dot gnu dot org @ 2006-02-05 0:14 UTC (permalink / raw)
To: gcc-bugs
------- Comment #4 from tkoenig at gcc dot gnu dot org 2006-02-05 00:14 -------
Subject: Bug 26039
Author: tkoenig
Date: Sun Feb 5 00:14:37 2006
New Revision: 110600
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=110600
Log:
2006-02-04 Thomas Koenig <Thomas.Koenig@online.de>
PR fortran/26039
PR fortran/25046
* expr.c (gfc_check_conformance): Reorder error message
to avoid plural.
* check.c(gfc_check_minloc_maxloc): Call gfc_check_conformance
for checking arguments array and mask.
(check_reduction): Likewise.
2006-02-04 Thomas Koenig <Thomas.Koenig@online.de>
PR fortran/26039
PR fortran/25046
* maxval_maxloc_conformance_1.f90: New test.
Added:
branches/gcc-4_1-branch/gcc/testsuite/gfortran.dg/maxval_maxloc_conformance_1.f90
Modified:
branches/gcc-4_1-branch/gcc/fortran/ChangeLog
branches/gcc-4_1-branch/gcc/fortran/check.c
branches/gcc-4_1-branch/gcc/fortran/expr.c
branches/gcc-4_1-branch/gcc/testsuite/ChangeLog
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=26039
^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug fortran/26039] ICE with maxval
2006-01-30 22:55 [Bug fortran/26039] New: ICE with maxval tkoenig at gcc dot gnu dot org
` (3 preceding siblings ...)
2006-02-05 0:14 ` tkoenig at gcc dot gnu dot org
@ 2006-02-05 0:19 ` tkoenig at gcc dot gnu dot org
4 siblings, 0 replies; 6+ messages in thread
From: tkoenig at gcc dot gnu dot org @ 2006-02-05 0:19 UTC (permalink / raw)
To: gcc-bugs
------- Comment #5 from tkoenig at gcc dot gnu dot org 2006-02-05 00:19 -------
Fixed on trunk and 4.1. Closing.
--
tkoenig at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|ASSIGNED |RESOLVED
Resolution| |FIXED
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=26039
^ permalink raw reply [flat|nested] 6+ messages in thread
end of thread, other threads:[~2006-02-05 0:19 UTC | newest]
Thread overview: 6+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2006-01-30 22:55 [Bug fortran/26039] New: ICE with maxval tkoenig at gcc dot gnu dot org
2006-01-30 23:16 ` [Bug fortran/26039] " tkoenig at gcc dot gnu dot org
2006-01-31 0:06 ` pinskia at gcc dot gnu dot org
2006-01-31 22:52 ` tkoenig at gcc dot gnu dot org
2006-02-05 0:14 ` tkoenig at gcc dot gnu dot org
2006-02-05 0:19 ` tkoenig at gcc dot gnu dot org
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).