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* [Bug fortran/20467] New: Bad fortran code causes ICE
@ 2005-03-14 4:31 anton at samba dot org
2005-03-14 4:39 ` [Bug fortran/20467] " pinskia at gcc dot gnu dot org
` (5 more replies)
0 siblings, 6 replies; 7+ messages in thread
From: anton at samba dot org @ 2005-03-14 4:31 UTC (permalink / raw)
To: gcc-bugs
Im no fortran coder but Im pretty sure this isnt valid:
SUBROUTINE a(b)
b(c) = 0
END SUBROUTINE a
Using todays cvs:
GNU Fortran 95 (GCC 4.0.0 20050313 (prerelease))
We ICE:
/usr/local/ppc64-4.0/libexec/gcc/powerpc64-linux/4.0.0/f951 f.f90 -quiet
-dumpbase f.f90 -m64 -auxbase f -version -o /tmp/cccadl1s.s
(gdb) backtrace
#0 resolve_formal_arglist (proc=0x105cfaa0)
at /scratch/anton/toolchain/new2/gcc-4.0/gcc/fortran/resolve.c:123
#1 0x10054bf0 in traverse_ns (st=0x105ba360, func=0x10041710 <find_arglists>)
at /scratch/anton/toolchain/new2/gcc-4.0/gcc/fortran/symbol.c:2298
#2 0x10054c18 in traverse_ns (st=0x105ba4f0, func=0x10041710 <find_arglists>)
at /scratch/anton/toolchain/new2/gcc-4.0/gcc/fortran/symbol.c:2301
#3 0x10046d9c in gfc_resolve (ns=0x105cf750)
at /scratch/anton/toolchain/new2/gcc-4.0/gcc/fortran/resolve.c:247
#4 0x1003db64 in gfc_parse_file ()
at /scratch/anton/toolchain/new2/gcc-4.0/gcc/fortran/parse.c:2612
#5 0x100570a8 in gfc_be_parse_file (set_yydebug=Variable "set_yydebug" is not
available.
)
at /scratch/anton/toolchain/new2/gcc-4.0/gcc/fortran/f95-lang.c:265
#6 0x102d09c4 in toplev_main (argc=Variable "argc" is not available.
)
at /scratch/anton/toolchain/new2/gcc-4.0/gcc/toplev.c:996
#7 0x1007ae40 in main (argc=Variable "argc" is not available.
)
at /scratch/anton/toolchain/new2/gcc-4.0/gcc/main.c:35
sym->result is NULL:
(gdb) print sym->result
$3 = (struct gfc_symbol *) 0x0
and line 123 is:
/* Set the type of the RESULT, then copy. */
if (sym->result->ts.type == BT_UNKNOWN)
--
Summary: Bad fortran code causes ICE
Product: gcc
Version: 4.0.0
Status: UNCONFIRMED
Severity: normal
Priority: P2
Component: fortran
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: anton at samba dot org
CC: gcc-bugs at gcc dot gnu dot org
GCC target triplet: powerpc64-unknown-linux-gnu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=20467
^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug fortran/20467] Bad fortran code causes ICE
2005-03-14 4:31 [Bug fortran/20467] New: Bad fortran code causes ICE anton at samba dot org
2005-03-14 4:39 ` [Bug fortran/20467] " pinskia at gcc dot gnu dot org
@ 2005-03-14 4:39 ` pinskia at gcc dot gnu dot org
2005-03-14 19:08 ` tobi at gcc dot gnu dot org
` (3 subsequent siblings)
5 siblings, 0 replies; 7+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2005-03-14 4:39 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From pinskia at gcc dot gnu dot org 2005-03-14 04:38 -------
Confirmed, g77 gives the following error:
t.f: In subroutine `a':
t.f:1:
SUBROUTINE a(b)
1
t.f:2: (continued):
b(c) = 0
2
Invalid declaration of or reference to symbol `b' at (2) [initially seen at (1)]
--
What |Removed |Added
----------------------------------------------------------------------------
OtherBugsDependingO| |19292
nThis| |
Keywords| |ice-on-invalid-code
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=20467
^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug fortran/20467] Bad fortran code causes ICE
2005-03-14 4:31 [Bug fortran/20467] New: Bad fortran code causes ICE anton at samba dot org
@ 2005-03-14 4:39 ` pinskia at gcc dot gnu dot org
2005-03-14 4:39 ` pinskia at gcc dot gnu dot org
` (4 subsequent siblings)
5 siblings, 0 replies; 7+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2005-03-14 4:39 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From pinskia at gcc dot gnu dot org 2005-03-14 04:39 -------
Confirmed.
--
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |NEW
Ever Confirmed| |1
Last reconfirmed|0000-00-00 00:00:00 |2005-03-14 04:39:12
date| |
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=20467
^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug fortran/20467] Bad fortran code causes ICE
2005-03-14 4:31 [Bug fortran/20467] New: Bad fortran code causes ICE anton at samba dot org
2005-03-14 4:39 ` [Bug fortran/20467] " pinskia at gcc dot gnu dot org
2005-03-14 4:39 ` pinskia at gcc dot gnu dot org
@ 2005-03-14 19:08 ` tobi at gcc dot gnu dot org
2005-03-14 19:55 ` cvs-commit at gcc dot gnu dot org
` (2 subsequent siblings)
5 siblings, 0 replies; 7+ messages in thread
From: tobi at gcc dot gnu dot org @ 2005-03-14 19:08 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From tobi at gcc dot gnu dot org 2005-03-14 19:08 -------
It looks like we try to evaluate b as a statement function, which is of course
not valid. Investigating ...
--
What |Removed |Added
----------------------------------------------------------------------------
AssignedTo|unassigned at gcc dot gnu |tobi at gcc dot gnu dot org
|dot org |
Status|NEW |ASSIGNED
Last reconfirmed|2005-03-14 04:39:12 |2005-03-14 19:08:00
date| |
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=20467
^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug fortran/20467] Bad fortran code causes ICE
2005-03-14 4:31 [Bug fortran/20467] New: Bad fortran code causes ICE anton at samba dot org
` (2 preceding siblings ...)
2005-03-14 19:08 ` tobi at gcc dot gnu dot org
@ 2005-03-14 19:55 ` cvs-commit at gcc dot gnu dot org
2005-03-14 20:15 ` cvs-commit at gcc dot gnu dot org
2005-03-14 20:16 ` tobi at gcc dot gnu dot org
5 siblings, 0 replies; 7+ messages in thread
From: cvs-commit at gcc dot gnu dot org @ 2005-03-14 19:55 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From cvs-commit at gcc dot gnu dot org 2005-03-14 19:55 -------
Subject: Bug 20467
CVSROOT: /cvs/gcc
Module name: gcc
Changes by: tobi@gcc.gnu.org 2005-03-14 19:55:02
Modified files:
gcc/fortran : ChangeLog symbol.c
gcc/testsuite : ChangeLog
Added files:
gcc/testsuite/gfortran.dg: stfunc_2.f90
Log message:
fortran/
PR fortran/20467
* symbol.c (check_conflict): A dummy argument can't be a statement
function.
testsuite/
PR fortran/20467
* gfortran.dg/stfunc_2.f90: New test.
Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/fortran/ChangeLog.diff?cvsroot=gcc&r1=1.352&r2=1.353
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/fortran/symbol.c.diff?cvsroot=gcc&r1=1.26&r2=1.27
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/ChangeLog.diff?cvsroot=gcc&r1=1.5164&r2=1.5165
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/gfortran.dg/stfunc_2.f90.diff?cvsroot=gcc&r1=NONE&r2=1.1
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=20467
^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug fortran/20467] Bad fortran code causes ICE
2005-03-14 4:31 [Bug fortran/20467] New: Bad fortran code causes ICE anton at samba dot org
` (3 preceding siblings ...)
2005-03-14 19:55 ` cvs-commit at gcc dot gnu dot org
@ 2005-03-14 20:15 ` cvs-commit at gcc dot gnu dot org
2005-03-14 20:16 ` tobi at gcc dot gnu dot org
5 siblings, 0 replies; 7+ messages in thread
From: cvs-commit at gcc dot gnu dot org @ 2005-03-14 20:15 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From cvs-commit at gcc dot gnu dot org 2005-03-14 20:15 -------
Subject: Bug 20467
CVSROOT: /cvs/gcc
Module name: gcc
Branch: gcc-4_0-branch
Changes by: tobi@gcc.gnu.org 2005-03-14 20:15:30
Modified files:
gcc/fortran : ChangeLog symbol.c
gcc/testsuite : ChangeLog
Added files:
gcc/testsuite/gfortran.dg: stfunc_2.f90
Log message:
fortran/
PR fortran/20467
* symbol.c (check_conflict): A dummy argument can't be a statement
function.
testsuite/
PR fortran/20467
* gfortran.dg/stfunc_2.f90: New test.
Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/fortran/ChangeLog.diff?cvsroot=gcc&only_with_tag=gcc-4_0-branch&r1=1.335.2.12&r2=1.335.2.13
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/fortran/symbol.c.diff?cvsroot=gcc&only_with_tag=gcc-4_0-branch&r1=1.26&r2=1.26.2.1
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/ChangeLog.diff?cvsroot=gcc&only_with_tag=gcc-4_0-branch&r1=1.5084.2.43&r2=1.5084.2.44
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/gfortran.dg/stfunc_2.f90.diff?cvsroot=gcc&only_with_tag=gcc-4_0-branch&r1=NONE&r2=1.1.2.1
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=20467
^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug fortran/20467] Bad fortran code causes ICE
2005-03-14 4:31 [Bug fortran/20467] New: Bad fortran code causes ICE anton at samba dot org
` (4 preceding siblings ...)
2005-03-14 20:15 ` cvs-commit at gcc dot gnu dot org
@ 2005-03-14 20:16 ` tobi at gcc dot gnu dot org
5 siblings, 0 replies; 7+ messages in thread
From: tobi at gcc dot gnu dot org @ 2005-03-14 20:16 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From tobi at gcc dot gnu dot org 2005-03-14 20:16 -------
Fixed.
--
What |Removed |Added
----------------------------------------------------------------------------
Status|ASSIGNED |RESOLVED
Resolution| |FIXED
Target Milestone|--- |4.0.0
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=20467
^ permalink raw reply [flat|nested] 7+ messages in thread
end of thread, other threads:[~2005-03-14 20:16 UTC | newest]
Thread overview: 7+ messages (download: mbox.gz / follow: Atom feed)
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2005-03-14 4:31 [Bug fortran/20467] New: Bad fortran code causes ICE anton at samba dot org
2005-03-14 4:39 ` [Bug fortran/20467] " pinskia at gcc dot gnu dot org
2005-03-14 4:39 ` pinskia at gcc dot gnu dot org
2005-03-14 19:08 ` tobi at gcc dot gnu dot org
2005-03-14 19:55 ` cvs-commit at gcc dot gnu dot org
2005-03-14 20:15 ` cvs-commit at gcc dot gnu dot org
2005-03-14 20:16 ` tobi at gcc dot gnu dot org
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