BUG report : Internal compiler error

BUG report : Internal compiler error

[R.J.Sivakumar]

hi
  this is the error iam getting when i try to cross compile ltib BSP of linux 
2.6.10 for arm11 platfrom from SUSE10 host ........

 arm-none-linux-gnueabi-ranlib ./libgcov.a
arm-none-linux-gnueabi-gcc -O2  -DIN_GCC    -W -Wall -Wwrite-strings 
-Wstrict-prototypes -Wmissing-prototypes -Wold-style-definition  
-isystem ./include  -fomit-frame-pointer -fPIC -g0 -DHAVE_GTHR_DEFAULT 
-DIN_LIBGCC2 -D__GCC_FLOAT_NOT_NEEDED  -I. -I. -I../../gcc -I../../gcc/. 
-I../../gcc/../include  -fexceptions -c ../../gcc/unwind-dw2.c -o 
libgcc/./unwind-dw2.o
../../gcc/unwind-dw2.c: In function 'extract_cie_info':
../../gcc/unwind-dw2.c:328: warning: pointer targets in passing argument 1 of 
'strlen' differ in signedness
../../gcc/unwind-dw2.c:381: warning: dereferencing type-punned pointer will 
break strict-aliasing rules
../../gcc/unwind-dw2.c: In function 'execute_cfa_program':
../../gcc/unwind-dw2.c:844: warning: dereferencing type-punned pointer will 
break strict-aliasing rules
../../gcc/unwind-dw2.c: In function 'uw_frame_state_for':
../../gcc/unwind-dw2.c:1060: warning: dereferencing type-punned pointer will 
break strict-aliasing rules
../../gcc/unwind-dw2.c: In function 'init_dwarf_reg_size_table':
../../gcc/unwind-dw2.c:1272: internal compiler error: in 
arm_dbx_register_number, at config/arm/arm.c:15183

Please suggest me to overcome this,

Best regards
sivakumar.R.J

bug report: Internal compiler error

[Rob Kaper]

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Version/system type:

Reading specs from /usr/lib/gcc-lib/i386-slackware-linux/egcs-2.91.66/specs
gcc version egcs-2.91.66 19990314/Linux (egcs-1.1.2 release)

Command line:

g++ -save-temps -DHAVE_CONFIG_H -I. -I. -I../.. -I../include
-I/usr/local/kde2/include -I/usr/local/qt/include -I/usr/X11R6/include -O2
-fno-exceptions -fno-check-new -DQT_CLEAN_NAMESPACE -DQT_NO_COMPAT
-DQT_NO_ASCII_CAST -Wp,-MD,.deps/KDChartAxesPainter.pp -c
KDChartAxesPainter.cpp  -fPIC -DPIC -o .libs/KDChartAxesPainter.o

Output:

KDChartAxesPainter.cpp: In method \x16oid
KDChartAxesPainter::calculateLabelTexts(class QPainter &, const class
KDChartTableData &, const class
KDChartParams &, unsigned int, double, enum KDChartAxisParams::AxisPos,
const class QPoint &, double, double &, double &, double &, double &,
double &, double &, double &, int &)':
KDChartAxesPainter.cpp:1294: Internal compiler error.
KDChartAxesPainter.cpp:1294: Please submit a full bug report to
`egcs-bugs@egcs.cygnus.com'.
KDChartAxesPainter.cpp:1294: See
<URL: http://egcs.cygnus.com/faq.html#bugreport > for details.

Preprocessed file:

Attached.

Rob
-- 
Rob Kaper     | 'What? In riddles?' said Gandalf. 'No! For I was talking
cap@capsi.com | aloud to myself. A habit of the old: they choose the wisest
www.capsi.com | person present to speak to; the long explanations needed by
              | the young are wearying.' - "Lord of the Rings", JRR Tolkien

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BUG REPORT: Internal Compiler error...

[Thomas Hendel]

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...compiling sources that uses templates and the STL version
provided by STLport ( http://www.stlport.org/ )


system:

SuSE Linux 6.4 -> 'uname -a' says:
Linux vader 2.2.14-2GB-SMP #1 SMP Thu Jul 27 12:00:49 MEST 2000 i686 unknown

g++ --version says: 2.95.2


explicitly passed compiler options:

-v --save-temps
-I/data/stdc++/inc -nostdinc++
-Ipub -Iinc -I/data/home/dtvdev/run500/dtv500/inc
-ftemplate-depth-32
-g
-D_DEBUG -UNDEBUG
-UUNICODE -U_UNICODE
-fPIC
-fno-builtin


gcc's output:

Reading specs from /usr/lib/gcc-lib/i486-suse-linux/2.95.2/specs
gcc version 2.95.2 19991024 (release)
 /usr/lib/gcc-lib/i486-suse-linux/2.95.2/cpp -lang-c++ -nostdinc++ -v -I/data/stdc++/inc -Ipub -Iinc -I/data/home/dtvdev/run500/dtv500/inc -D__GNUC__=2 -D__GNUG__=2 -D__GNUC_MINOR__=95 -D__cplusplus -D__ELF__ -Dunix -D__i386__ -Dlinux -D__ELF__ -D__unix__ -D__i386__ -D__linux__ -D__unix -D__linux -Asystem(posix) -D__EXCEPTIONS -g -Acpu(i386) -Amachine(i386) -Di386 -D__i386 -D__i386__ -Di486 -D__i486 -D__i486__ -D__PIC__ -D__pic__ -D_DEBUG -UNDEBUG -UUNICODE -U_UNICODE src/datcnv.cxx datcnv.ii
GNU CPP version 2.95.2 19991024 (release) (i386 Linux/ELF)
#include "..." search starts here:
#include <...> search starts here:
 /data/stdc++/inc
 pub
 inc
 /usr/local/include
 /usr/lib/gcc-lib/i486-suse-linux/2.95.2/include
 /usr/include
End of search list.
The following default directories have been omitted from the search path:
 /usr/include/g++
 /usr/lib/gcc-lib/i486-suse-linux/2.95.2/../../../../i486-suse-linux/include
End of omitted list.
 /usr/lib/gcc-lib/i486-suse-linux/2.95.2/cc1plus datcnv.ii -quiet -dumpbase datcnv.cc -g -version -ftemplate-depth-32 -fPIC -fno-builtin -o datcnv.s
GNU C++ version 2.95.2 19991024 (release) (i486-suse-linux) compiled by GNU C version 2.95.2 19991024 (release).
src/datcnv.cxx: In function `const class STRING & dtvapi_utoa(long unsigned int, STRING &)':
src/datcnv.cxx:305: Internal compiler error.
src/datcnv.cxx:305: Please submit a full bug report.
src/datcnv.cxx:305: See <URL: http://www.gnu.org/software/gcc/bugs.html > for instructions.
gmake: *** [obj/i686-suse-linux2.2/datcnv.o] Error 1

the corresponding ii-file is attached.

If you need more information (i.e. our sources and/or headers or something else),
please, feel free to contact me.
I hope that helps to find the bug.

Best regards
Thomas

--
-----------------------------------------------------------------
Thomas Hendel                  PiSA GmbH Berlin
Product Development            Charlottenburger Str. 4
Object-Oriented Technologies   D-14169 Berlin, Germany

E-Mail: hendel@pisa.de         Tel: +49-30-810 700 24
WWW:    http://www.pisa.de/    Fax: +49-30-810 700 99
-----------------------------------------------------------------


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Re: bug report: Internal compiler error

[Martin v. Loewis]

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> I guess it's some template stuff.

Thanks for your bug report. gcc-2.95.2 compiles this without problems
(except that you need -fpermissive), so the bug appears to be fixed.

Regards,
Martin
>From aoliva@cygnus.com Thu Apr 27 13:33:00 2000
From: Alexandre Oliva <aoliva@cygnus.com>
To: "Mike" <mcouture@maine.rr.com>
Cc: <gcc-bugs@gnu.org>, <bug-gcc@gnu.org>
Subject: Re: Help installing on AIX 4.1.5
Date: Thu, 27 Apr 2000 13:33:00 -0000
Message-id: <ord7nb708s.fsf@zecarneiro.lsd.ic.unicamp.br>
References: <000801bfb080$01d4f7e0$010213ac@ahsme.com>
X-SW-Source: 2000-04/msg00758.html
Content-length: 671

On Apr 27, 2000, "Mike" <mcouture@maine.rr.com> wrote:

> Here is the error I get when I try to 'make' it:

Read the installation instructions.  It's `make bootstrap', not
`make'.  But your problem is unrelated.  You seem to be missing the
system headers.  Does /usr/include/standards.h exist?  If not, you
must install whatever AIX package that supplies the system header
files.

-- 
Alexandre Oliva    Enjoy Guaraná, see http://www.ic.unicamp.br/~oliva/
Cygnus Solutions, a Red Hat company        aoliva@{redhat, cygnus}.com
Free Software Developer and Evangelist    CS PhD student at IC-Unicamp
oliva@{lsd.ic.unicamp.br, gnu.org}   Write to mailing lists, not to me

Re: BUG REPORT: internal compiler error

[Steve Madsen]

Hello there,

I just got a message that I should send a bug report.  I'm
running linux (Redhat 5.2), kernel 2.2.9 on i386 (AMD K6),
gcc version:

2.7.2.3  (Output of gcc -v)
gcc version egcs-2.90.29 980515 (egcs-1.0.3 release)  (Output of g++ -v)

Used command line:
   g++ test1.cc -o test1   
to compile.

The only difference between the two examples is that one
uses "dumm" as a placeholder and one "dum".  It appears
that at least a four character string is necessary or things won't
work.

The following code compiles and runs:


#include <iostream>

int main()
{

  char *myStr = "thisStringIsSeveralCharsLong";

  int  myStrLen = strlen( myStr ) + 1;
  
  char testCharArr[][ myStrLen ]    = { "dumm", "otherstring", "yetanother" };

  strcpy ( testCharArr[0], myStr );

  cout << "testCharArr[0] = " << testCharArr[0] << "\n";
 
}



The following code results in an error:

#include <iostream>

int main()
{

  char *myStr = "thisStringIsSeveralCharsLong";

  int  myStrLen = strlen( myStr ) + 1;
  
  char testCharArr[][ myStrLen ]    = { "dum", "otherstring", "yetanother" };

  strcpy ( testCharArr[0], myStr );

  cout << "testCharArr[0] = " << testCharArr[0] << "\n";
 
}


-- 
Steve Madsen, Computer Graphics Department
H2 Eye, Ltd.
24-28 Hatton Wall
London  EC1N 8JH
United Kingdom
Tel:   +44 (0) 171 404 9600
Fax:   +44 (0) 171 404 9490
Email: steve@h2eye.com

Re: BUG REPORT: internal compiler error

[Gerald Pfeifer]

On Fri, 8 Oct 1999, Steve Madsen wrote:
> 2.7.2.3  (Output of gcc -v)
> gcc version egcs-2.90.29 980515 (egcs-1.0.3 release)  (Output of g++ -v)

Please upgrade to GCC 2.95.1. I could not even reproduce your problem 
with egcs 1.1.2, so it seems that this has been fixed quite some time
ago.

Gerald
-- 
Gerald "Jerry" pfeifer@dbai.tuwien.ac.at http://www.dbai.tuwien.ac.at/~pfeifer/

Re: Bug Report: Internal Compiler Error

[Martin v. Loewis]

> I get an internal compiler error when issuing the following command:

Thanks for your bug report. gcc-2.95 19990614 compiles this just fine,
so it appears that the bug has been fixed.

Regards,
Martin

Bug Report: Internal Compiler Error

[Bill Wendling]

Hi,

I get an internal compiler error when issuing the following command:

/usr/bin/g++ -o FileStats -DASSERT -pipe -O -D_REENTRANT
-I../../../SDDFlibrary/Includes  ../Source/FileStats.C
../../../SDDFlibrary/Build/libPablo.a -lnsl

Here's the output of the command:

[penfold:~/pablo/Pablo/SDDF/Programs/SDDF/Build] /usr/bin/g++ -o FileStats
-DASSERT -pipe -O -D_REENTRANT   -I../../../SDDFlibrary/Includes
../Source/FileStats.C ../../../SDDFlibrary/Build/libPablo.a -lnsl -v
--save-temps
g++: Warning: -pipe ignored since -save-temps specified
Reading specs from /usr/lib/gcc-lib/i386-redhat-linux/egcs-2.91.66/specs
gcc version egcs-2.91.66 19990314/Linux (egcs-1.1.2 release)
 /usr/lib/gcc-lib/i386-redhat-linux/egcs-2.91.66/cpp -lang-c++ -v
-I../../../SDDFlibrary/Includes -undef -D__GNUC__=2 -D__GNUG__=2
-D__cplusplus -D__GNUC_MINOR__=91 -D__ELF__ -Dunix -Di386 -D__i386__
-Dlinux -D__ELF__ -D__unix__ -D__i386__ -D__i386__ -D__linux__ -D__unix
-D__i386 -D__linux -Asystem(posix) -D__EXCEPTIONS -D__OPTIMIZE__
-Asystem(unix) -Acpu(i386) -Amachine(i386) -Di386 -D__i386 -D__i386__
-DASSERT -D_REENTRANT ../Source/FileStats.C FileStats.ii
GNU CPP version egcs-2.91.66 19990314/Linux (egcs-1.1.2 release) (i386
Linux/ELF)
#include "..." search starts here:
#include <...> search starts here:
 ../../../SDDFlibrary/Includes
 /usr/include/g++-2
 /usr/local/include
 /usr/i386-redhat-linux/include
 /usr/lib/gcc-lib/i386-redhat-linux/egcs-2.91.66/include
 /usr/include
End of search list.
 /usr/lib/gcc-lib/i386-redhat-linux/egcs-2.91.66/cc1plus FileStats.ii
-quiet -dumpbase FileStats.cc -O -version -o FileStats.s
GNU C++ version egcs-2.91.66 19990314/Linux (egcs-1.1.2 release)
(i386-redhat-linux) compiled by GNU C version egcs-2.91.66 19990314/Linux
(egcs-1.1.2 release).
../Source/FileStats.C: In function `int main(int, char **)':
../Source/FileStats.C:293: Internal compiler error.
../Source/FileStats.C:293: Please submit a full bug report to
`egcs-bugs@egcs.cygnus.com'.
../Source/FileStats.C:293: See
<URL: http://egcs.cygnus.com/faq.html#bugreport > for details.

I've attached a gzip'ed version of the .ii file for you.

I'm using egcs version 1.1.2 installed from the RedHat rpm packages:

egcs-g77-1.1.2-12
egcs-objc-1.1.2-12
compat-egcs-g77-5.2-1.0.3a.1
compat-egcs-5.2-1.0.3a.1
compat-egcs-c++-5.2-1.0.3a.1
compat-egcs-objc-5.2-1.0.3a.1
egcs-1.1.2-12
egcs-c++-1.1.2-12

The system I'm running this on is:

Linux penfold.ncsa.uiuc.edu 2.2.9 #2 SMP Thu Jun 3 13:34:43 CDT 1999 i686
unknown

Thanks.

|| Bill Wendling			wendling@ncsa.uiuc.edu
|| Research Programmer
>From tm@netcom.com Thu Jun 17 11:34:00 1999
From: Toshiyasu Morita <tm@netcom.com>
To: egcs-bugs@egcs.cygnus.com
Subject: Compiler infinite loop
Date: Thu, 17 Jun 1999 11:34:00 -0000
Message-id: <199906171834.LAA26919@netcom11.netcom.com>
X-SW-Source: 1999-06/msg00514.html
Content-length: 553

version: egcs-current (6/17/99 ~10:30 am PST)
   host: i386-linux
 target: sh-hms
options: -O2 -m4-single-only -ml

When compiling two files from stress-1.11
( ftp://shell14.ba.best.com/pub.t/tm2/stress-1.11.tar.gz )
the compiler goes into an infinite loop:

vtkHexahedron.ii
vtkHexahedron.ii: In method `ios::~ios()':
vtkHexahedron.ii:1088: warning: `void *' is not a pointer-to-object type
...
(wait 5 mins or so)

Also, same infinite compiler loop happens when compiling layer3.i with
the same options...the compiler never finishes compiling.

Toshi
>From martin@mira.isdn.cs.tu-berlin.de Thu Jun 17 11:46:00 1999
From: "Martin v. Loewis" <martin@mira.isdn.cs.tu-berlin.de>
To: alexander.vinokur@telrad.co.il
Cc: egcs-bugs@egcs.cygnus.com
Subject: Re: [Fwd: echoPrnt.H: g++: Internal compiler error: program cc1plus got fatal signal 11]
Date: Thu, 17 Jun 1999 11:46:00 -0000
Message-id: <199906171840.UAA01174@mira.isdn.cs.tu-berlin.de>
References: <3768C9F0.A9223B8F@tibam.elex.co.il> <3768C9F0.A9223B8F@tibam.elex.co.il>
X-SW-Source: 1999-06/msg00515.html
Content-length: 222

> Here is a bug report.

Thanks for your bug report. gcc-2.95 19990614 compiles it fine, the
resulting program prints

AAAAA
BBBBB
CCCCC
DDDDD
111
222
HELLO
33333

So it seems that the bug has been fixed.

Regards,
Martin
>From martin@mira.isdn.cs.tu-berlin.de Thu Jun 17 11:54:00 1999
From: "Martin v. Loewis" <martin@mira.isdn.cs.tu-berlin.de>
To: pabrabbin@yahoo.com
Cc: egcs-bugs@egcs.cygnus.com
Subject: Re: egcs-2.91.66 bug report
Date: Thu, 17 Jun 1999 11:54:00 -0000
Message-id: <199906171851.UAA08172@mira.isdn.cs.tu-berlin.de>
References: <19990617172354.222.rocketmail@web201.mail.yahoo.com> <19990617172354.222.rocketmail@web201.mail.yahoo.com>
X-SW-Source: 1999-06/msg00516.html
Content-length: 175

>   bug.C:13: Internal compiler error 383.

Thanks for your bug report. gcc-2.95 19990614 reports

bug.cc:15: `ios' is not a namespace

so this bug is fixed.

Regards,
Martin
>From martin@mira.isdn.cs.tu-berlin.de Thu Jun 17 12:09:00 1999
From: "Martin v. Loewis" <martin@mira.isdn.cs.tu-berlin.de>
To: wendling@ncsa.uiuc.edu
Cc: egcs-bugs@egcs.cygnus.com
Subject: Re: Bug Report: Internal Compiler Error
Date: Thu, 17 Jun 1999 12:09:00 -0000
Message-id: <199906171853.UAA08319@mira.isdn.cs.tu-berlin.de>
References: <Pine.LNX.4.10.9906171305210.20769-101000@penfold.ncsa.uiuc.edu> <Pine.LNX.4.10.9906171305210.20769-101000@penfold.ncsa.uiuc.edu>
X-SW-Source: 1999-06/msg00517.html
Content-length: 203

> I get an internal compiler error when issuing the following command:

Thanks for your bug report. gcc-2.95 19990614 compiles this just fine,
so it appears that the bug has been fixed.

Regards,
Martin
>From d.love@dl.ac.uk Thu Jun 17 12:10:00 1999
From: Dave Love <d.love@dl.ac.uk>
To: egcs-bugs@egcs.cygnus.com
Subject: Re: mail lossage
Date: Thu, 17 Jun 1999 12:10:00 -0000
Message-id: <rzqr9nahcd5.fsf@djlvig.dl.ac.uk>
References: <2552.929468592@upchuck.cygnus.com>
X-SW-Source: 1999-06/msg00519.html
Content-length: 462

>>>>> "Jeff" == Jeffrey A Law <law@cygnus.com> writes:

 Jeff> They should bounce -- at least the first should always bounce.

I tried it @gnu and did get a bounce message, but I don't recall ever
having seen one before, for whatever reason.

 Jeff> When you bounce a message via @cygnus.com you get put into a
 Jeff> cache -- when you're in the cache you don't get bounces until
 Jeff> you're flushed out of the cache.

The cache seems like a misfeature to me.
>From martin@mira.isdn.cs.tu-berlin.de Thu Jun 17 12:10:00 1999
From: "Martin v. Loewis" <martin@mira.isdn.cs.tu-berlin.de>
To: egcs@cygnus.com
Cc: egcs-bugs@egcs.cygnus.com, jer@research.att.com
Subject: Re: egcs internal compiler error
Date: Thu, 17 Jun 1999 12:10:00 -0000
Message-id: <199906171858.UAA09270@mira.isdn.cs.tu-berlin.de>
References: <Pine.SGI.4.03.9906171346560.26526-101000@jimma.research.att.com> <Pine.SGI.4.03.9906171346560.26526-101000@jimma.research.att.com>
X-SW-Source: 1999-06/msg00518.html
Content-length: 318

> When compling the attached .ii file, I get an internal compiler error 
> on an SGI IRIX 6.5 platform:

Thanks for your bug report. I could not reproduce it on i586-pc-linux-gnu,
so it might be platform specific. In any case, I recommend trying the 
gcc-2.95 snapshots - they might work much better.

Regards,
Martin
>From Seapig6@aol.com Thu Jun 17 12:24:00 1999
From: Seapig6@aol.com
To: egcs-bugs@egcs.cygnus.com
Cc: kosak@cs.cmu.edu
Subject: internal compiler error while building egcs-19990616 on alpha_dux40
Date: Thu, 17 Jun 1999 12:24:00 -0000
Message-id: <bcab05e6.249aa51e@aol.com>
X-SW-Source: 1999-06/msg00520.html
Content-length: 849

[ If you need to contact me, please use the kosak@cs.cmu.edu address ]

[...]
gmake[1]: Entering directory 
`/scratch/kosak/tmp/egcs-19990616/alpha-dec-osf4.0/libiberty'
test x"no" != xyes || \ 
/scratch/kosak/tmp/egcs-19990616/gcc/xgcc 
-B/scratch/kosak/tmp/egcs-19990616/gcc/ 
-B/usr/local/share/egcs-19990616/alpha-dec-osf4.0/bin/ -c -DHAVE_CONFIG_H -g 
-O2 -I. -I./../../include   vasprintf.c -o 
pic/vasprintf.o/scratch/kosak/tmp/egcs-19990616/gcc/xgcc 
-B/scratch/kosak/tmp/egcs-19990616/gcc/ 
-B/usr/local/share/egcs-19990616/alpha-dec-osf4.0/bin/ -c -DHAVE_CONFIG_H -g 
-O2 -I. -I./../../include  vasprintf.c
xgcc: Internal compiler error: program cc1 got fatal signal 11
gmake[1]: *** [vasprintf.o] Error 1
gmake[1]: Leaving directory 
`/scratch/kosak/tmp/egcs-19990616/alpha-dec-osf4.0/libiberty'
gmake: *** [all-target-libiberty] Error 2
>From eric.thomas@ericsson.com Thu Jun 17 12:26:00 1999
From: Eric Thomas <eric.thomas@ericsson.com>
To: egcs-bugs@egcs.cygnus.com
Subject: Problem with -msoft-float on ARM4
Date: Thu, 17 Jun 1999 12:26:00 -0000
Message-id: <37694C32.559F767A@ericsson.com>
X-SW-Source: 1999-06/msg00521.html
Content-length: 1246

I'm using egcs-2.91.66 on the Netwinder ARM4 (SA-110) platform and have
verified this to also be a problem on egcs-2.95 061599 snapshot.

Here is a small test program that demonstrates part of the difficulity I
am
seeing.

--- begin example.c ---

#include <stdlib.h>

int main(int argc, char *argv[])
{
   long long ll_foo, ll_bar;
   double    d_foo;
  
   ll_foo = 56L;
   d_foo = (double)ll_foo;
   ll_bar = (long long)d_foo;   

   printf("ll_foo = %ld\n",ll_foo);
   printf("ll_bar = %ld\n",ll_bar);
}

--- end example.c ---

If I compile this using the NW's floating point emulator support, it
works correctly in that
ll_foo and ll_bar are both 56.  
# gcc example.c -o example

If I compile it to use libfloat, ll_bar is is zero.  
# gcc -msoft-float example.c -o example -lfloat

Basically the long long to double conversion generated by egcs does not
work properly
when using soft-float.  If any of the -O options are used, this test
program will
generate the proper output.  However, I have the same problem with a
larger-scale project.  
On the larger-scale project the problem exists regardless of the -O
options.  However, I 
have narrowed it down to a long long to double conversion.

Regards,
Eric Thomas
eric.thomas@ericsson.com
>From vbar@comp.cz Thu Jun 17 12:34:00 1999
From: Vaclav Barta <vbar@comp.cz>
To: Alexandre Oliva <oliva@dcc.unicamp.br>
Cc: egcs-bugs@egcs.cygnus.com
Subject: Re: can't parse qualified member names
Date: Thu, 17 Jun 1999 12:34:00 -0000
Message-id: <37693E7E.CDFDEB69@comp.cz>
References: <37687380.4EF9BE93@comp.cz> <orogifcryt.fsf@saci.lsd.dcc.unicamp.br>
X-SW-Source: 1999-06/msg00522.html
Content-length: 397

Alexandre Oliva wrote:
> 
> On Jun 17, 1999, Vaclav Barta <vbar@comp.cz> wrote:
> 
> >       int a = opt.COptions<int>::Get("a");
> 
> Try:
> 
>         int a = opt.template COptions<int>::Get("a");
I settled for
	int a = (opt.*&COptions<int>::Get)("a");
which is equally confusing, but at least legal C++. It
may be measurably less efficient, but I don't think
that matters here...

	Bye
		Vasek
>From ronis@ronispc.chem.mcgill.ca Thu Jun 17 12:52:00 1999
From: David Ronis <ronis@ronispc.chem.mcgill.ca>
To: egcs-bugs@egcs.cygnus.com
Subject: NEW testsuite failures for gcc-2.95 19990615
Date: Thu, 17 Jun 1999 12:52:00 -0000
Message-id: <199906171952.PAA09678@ronispc.chem.mcgill.ca>
X-SW-Source: 1999-06/msg00523.html
Content-length: 9031

I just finished compiling and testing today's CVS.  The unexpected
failures are listed below.  Of concern are the
gcc.c-torture/execute/loop-2b.c tests.  The test is trivial,
represents relatively common code, and passes under egcs-1.1.2.

David

Test Run By ronis on Thu Jun 17 14:05:52 1999
Native configuration is i586-pc-linux-gnulibc1

		=== gcc tests ===

Schedule of variations:
    unix

Running target unix
Running /home/ronis/project/egcs/gcc/testsuite/gcc.c-torture/code_quality/code_quality.exp ...
Running /home/ronis/project/egcs/gcc/testsuite/gcc.c-torture/compile/compile.exp ...
Running /home/ronis/project/egcs/gcc/testsuite/gcc.c-torture/execute/execute.exp ...
FAIL: gcc.c-torture/execute/loop-2b.c execution,  -O2 
FAIL: gcc.c-torture/execute/loop-2b.c execution,  -O3 -fomit-frame-pointer 
FAIL: gcc.c-torture/execute/loop-2b.c execution,  -O3 -fomit-frame-pointer -funroll-loops 
FAIL: gcc.c-torture/execute/loop-2b.c execution,  -O3 -fomit-frame-pointer -funroll-all-loops -finline-functions 
FAIL: gcc.c-torture/execute/loop-2b.c execution,  -O3 -g 
Running /home/ronis/project/egcs/gcc/testsuite/gcc.c-torture/execute/ieee/ieee.exp ...
FAIL: gcc.c-torture/execute/ieee/980619-1.c execution,  -O1 
FAIL: gcc.c-torture/execute/ieee/980619-1.c execution,  -O2 
FAIL: gcc.c-torture/execute/ieee/980619-1.c execution,  -O3 -fomit-frame-pointer 
FAIL: gcc.c-torture/execute/ieee/980619-1.c execution,  -O3 -fomit-frame-pointer -funroll-loops 
FAIL: gcc.c-torture/execute/ieee/980619-1.c execution,  -O3 -fomit-frame-pointer -funroll-all-loops -finline-functions 
FAIL: gcc.c-torture/execute/ieee/980619-1.c execution,  -O3 -g 
FAIL: gcc.c-torture/execute/ieee/980619-1.c execution,  -Os 
Running /home/ronis/project/egcs/gcc/testsuite/gcc.c-torture/execute/memcheck/memcheck.exp ...
Running /home/ronis/project/egcs/gcc/testsuite/gcc.c-torture/noncompile/noncompile.exp ...
Running /home/ronis/project/egcs/gcc/testsuite/gcc.c-torture/special/special.exp ...
Running /home/ronis/project/egcs/gcc/testsuite/gcc.c-torture/unsorted/unsorted.exp ...
Running /home/ronis/project/egcs/gcc/testsuite/gcc.dg/dg.exp ...
FAIL: gcc.dg/990119-1.c execution test
FAIL: gcc.dg/cast-qual-1.c discarding `const' warning (test for bogus messages, line 11)
FAIL: gcc.dg/cast-qual-1.c discarding `const' warning (test for warnings, line 17)
FAIL: gcc.dg/compare1.c (test for excess errors)
Running /home/ronis/project/egcs/gcc/testsuite/gcc.dg/special/ecos.exp ...
FAIL: gcc.dg/special/weak-1.c execution test
Running /home/ronis/project/egcs/gcc/testsuite/gcc.failure/failure.exp ...
Running /home/ronis/project/egcs/gcc/testsuite/gcc.misc-tests/acker1.exp ...
Running /home/ronis/project/egcs/gcc/testsuite/gcc.misc-tests/dg-test.exp ...
Running /home/ronis/project/egcs/gcc/testsuite/gcc.misc-tests/dhry.exp ...
Running /home/ronis/project/egcs/gcc/testsuite/gcc.misc-tests/gcov.exp ...
Running /home/ronis/project/egcs/gcc/testsuite/gcc.misc-tests/matrix1.exp ...
Running /home/ronis/project/egcs/gcc/testsuite/gcc.misc-tests/mg.exp ...
Running /home/ronis/project/egcs/gcc/testsuite/gcc.misc-tests/msgs.exp ...
Running /home/ronis/project/egcs/gcc/testsuite/gcc.misc-tests/optbench.exp ...
Running /home/ronis/project/egcs/gcc/testsuite/gcc.misc-tests/sieve.exp ...
Running /home/ronis/project/egcs/gcc/testsuite/gcc.misc-tests/sort2.exp ...

		=== gcc Summary ===

# of expected passes		8134
# of unexpected failures	17
# of expected failures		31
# of unsupported tests		13
/home/ronis/project/objdir/gcc/xgcc version gcc-2.95 19990615 (prerelease)


Test Run By ronis on Thu Jun 17 14:55:59 1999
Native configuration is i586-pc-linux-gnulibc1

		=== g++ tests ===

Schedule of variations:
    unix

Running target unix
Running /home/ronis/project/egcs/gcc/testsuite/g++.dg/special/ecos.exp ...
FAIL: g++.dg/special/conpr-1.C execution test
FAIL: g++.dg/special/conpr-2.C execution test
FAIL: g++.dg/special/conpr-3.C execution test
FAIL: g++.dg/special/conpr-3.C execution test
Running /home/ronis/project/egcs/gcc/testsuite/g++.old-deja/old-deja.exp ...
FAIL: g++.brendan/eh1.C  Execution test
FAIL: g++.eh/cleanup1.C  Execution test
FAIL: g++.eh/flow1.C  Execution test
FAIL: g++.eh/new1.C  Execution test
FAIL: g++.eh/new2.C  Execution test
FAIL: g++.eh/pdel1.C  Execution test
FAIL: g++.eh/pdel2.C  Execution test
FAIL: g++.eh/ptr1.C  Execution test
FAIL: g++.eh/rethrow1.C  Execution test
FAIL: g++.eh/rethrow2.C  Execution test
FAIL: g++.eh/rethrow3.C  Execution test
FAIL: g++.eh/rethrow4.C  Execution test
FAIL: g++.eh/rethrow5.C  Execution test
FAIL: g++.eh/spec1.C  Execution test
FAIL: g++.eh/spec2.C  Execution test
FAIL: g++.eh/spec3.C  Execution test
FAIL: g++.eh/spec4.C  Execution test
FAIL: g++.eh/tmpl1.C  Execution test
FAIL: g++.eh/unwind1.C  Execution test
FAIL: g++.law/profile1.C (test for excess errors)
FAIL: g++.law/weak.C (test for excess errors)
FAIL: g++.martin/new1.C  Execution test
FAIL: g++.mike/dyncast1.C  Execution test
FAIL: g++.mike/dyncast2.C  Execution test
FAIL: g++.mike/eh10.C  Execution test
FAIL: g++.mike/eh12.C  Execution test
FAIL: g++.mike/eh14.C  Execution test
FAIL: g++.mike/eh16.C  Execution test
FAIL: g++.mike/eh17.C  Execution test
FAIL: g++.mike/eh18.C  Execution test
FAIL: g++.mike/eh2.C  Execution test
FAIL: g++.mike/eh21.C  Execution test
FAIL: g++.mike/eh23.C  Execution test
FAIL: g++.mike/eh24.C  Execution test
FAIL: g++.mike/eh25.C  Execution test
FAIL: g++.mike/eh26.C  Execution test
FAIL: g++.mike/eh27.C  Execution test
FAIL: g++.mike/eh28.C  Execution test
FAIL: g++.mike/eh29.C  Execution test
FAIL: g++.mike/eh3.C  Execution test
FAIL: g++.mike/eh31.C  Execution test
FAIL: g++.mike/eh33.C  Execution test
FAIL: g++.mike/eh34.C  Execution test
FAIL: g++.mike/eh35.C  Execution test
FAIL: g++.mike/eh36.C  Execution test
FAIL: g++.mike/eh37.C  Execution test
FAIL: g++.mike/eh38.C  Execution test
FAIL: g++.mike/eh39.C  Execution test
FAIL: g++.mike/eh40.C  Execution test
FAIL: g++.mike/eh41.C  Execution test
FAIL: g++.mike/eh42.C  Execution test
FAIL: g++.mike/eh44.C  Execution test
FAIL: g++.mike/eh47.C  Execution test
FAIL: g++.mike/eh48.C  Execution test
FAIL: g++.mike/eh49.C  Execution test
FAIL: g++.mike/eh5.C  Execution test
FAIL: g++.mike/eh50.C  Execution test
FAIL: g++.mike/eh51.C  Execution test
FAIL: g++.mike/eh55.C  Execution test
FAIL: g++.mike/eh6.C  Execution test
FAIL: g++.mike/eh8.C  Execution test
FAIL: g++.mike/p7912.C  Execution test
FAIL: g++.mike/p9706.C  Execution test
FAIL: g++.other/array1.C  Execution test
FAIL: g++.other/init7.C  Execution test
FAIL: g++.other/singleton.C  Execution test
FAIL: g++.robertl/eb31.C  Execution test
FAIL: g++.robertl/eb50.C  Execution test
FAIL: g++.robertl/eb66.C  Execution test
FAIL: g++.robertl/eb88.C  Execution test

		=== g++ Summary ===

# of expected passes		5106
# of unexpected failures	74
# of expected failures		81
# of untested testcases		7
/home/ronis/project/objdir/gcc/testsuite/../xgcc version gcc-2.95 19990615 (prerelease)


Test Run By ronis on Thu Jun 17 15:27:18 1999
Native configuration is i586-pc-linux-gnulibc1

		=== g77 tests ===

Schedule of variations:
    unix

Running target unix
Running /home/ronis/project/egcs/gcc/testsuite/g77.f-torture/compile/compile.exp ...
FAIL: g77.f-torture/compile/19990502-0.f,  -O2  
FAIL: g77.f-torture/compile/19990502-0.f,  -O2 -fomit-frame-pointer -finline-functions  
FAIL: g77.f-torture/compile/19990502-0.f,  -Os  
Running /home/ronis/project/egcs/gcc/testsuite/g77.f-torture/execute/execute.exp ...
Running /home/ronis/project/egcs/gcc/testsuite/g77.f-torture/noncompile/noncompile.exp ...

		=== g77 Summary ===

# of expected passes		599
# of unexpected failures	3
/home/ronis/project/objdir/gcc/g77 g77 version gcc-2.95 19990615 (prerelease) (from FSF-g77 version 0.5.25 19990526 (prerelease))

Test Run By ronis on Thu Jun 17 15:33:39 1999
Native configuration is i586-pc-linux-gnulibc1

		=== objc tests ===

Schedule of variations:
    unix

Running target unix
Running /home/ronis/project/egcs/gcc/testsuite/objc/execute/execute.exp ...
FAIL: objc/execute/bf-1.m execution,  -O 
FAIL: objc/execute/bf-10.m execution,  -O 
FAIL: objc/execute/bf-11.m execution,  -O 
FAIL: objc/execute/bf-12.m execution,  -O 
FAIL: objc/execute/bf-13.m execution,  -O 
FAIL: objc/execute/bf-14.m execution,  -O 
FAIL: objc/execute/bf-15.m execution,  -O 
FAIL: objc/execute/bf-16.m execution,  -O 
FAIL: objc/execute/bf-17.m execution,  -O 
FAIL: objc/execute/bf-18.m execution,  -O 
FAIL: objc/execute/bf-19.m execution,  -O 
FAIL: objc/execute/bf-2.m execution,  -O 
FAIL: objc/execute/bf-3.m execution,  -O 
FAIL: objc/execute/bf-4.m execution,  -O 
FAIL: objc/execute/bf-5.m execution,  -O 
FAIL: objc/execute/bf-6.m execution,  -O 
FAIL: objc/execute/bf-7.m execution,  -O 
FAIL: objc/execute/bf-8.m execution,  -O 
FAIL: objc/execute/bf-9.m execution,  -O 

		=== objc Summary ===

# of expected passes		19
# of unexpected failures	19
/home/ronis/project/objdir/gcc/xgcc version gcc-2.95 19990615 (prerelease)

Bug report: internal compiler error

[Sascha Schumann]

[-- Attachment #1: Type: text/plain, Size: 1923 bytes --]

Hello,

we encounter an internal compiler error on multiple platforms (at least
Alpha/Linux and Sparc/Solaris).

This does not happen anymore, if I change a struct member declaration from
unsigned char to unsigned int (it is extended_info in the attached cgi_main.i).

Thank you for your support.

Compiler      egcs-1.1.2 (release)
System        Linux 2.2.9 alpha
Output

gcc -O6 -mcpu=ev56 -v --save-temps   -I. -I. -I./libzend -I./TSRM  -g -Wall -c
cgi_main.c -o cgi_main.o
Reading specs from
/usr/lib/gcc-lib/alphaev56-unknown-linux-gnu/egcs-2.91.66/spe
cs
gcc version egcs-2.91.66 19990314 (egcs-1.1.2 release)
 /usr/lib/gcc-lib/alphaev56-unknown-linux-gnu/egcs-2.91.66/cpp -lang-c -v -I.
-I. -I./libzend -I./TSRM -undef -D__GNUC__=2 -D__GNUC_MINOR__=91 -Dlinux
-Dunix -D
_LONGLONG -D__alpha__ -D__ELF__ -D__linux__ -D__unix__ -D_LONGLONG -D__alpha__
-
D__ELF__ -D__linux -D__unix -Asystem(linux) -D__OPTIMIZE__ -g -Wall
-D__LANGUAGE
_C__ -D__LANGUAGE_C -DLANGUAGE_C -Acpu(alpha) -Amachine(alpha) -D__alpha
-D__alp
ha__ -D__alpha_ev5__ -Acpu(ev5) -D__alpha_bwx__ -Acpu(bwx) cgi_main.c
cgi_main.i
GNU CPP version egcs-2.91.66 19990314 (egcs-1.1.2 release) (Alpha GNU/Linux
for
ELF)
#include "..." search starts here:
#include <...> search starts here:
 .
 libzend
 TSRM
 /usr/local/include
 /usr/alphaev56-unknown-linux-gnu/include
 /usr/lib/gcc-lib/alphaev56-unknown-linux-gnu/egcs-2.91.66/include
/usr/include
End of search list.
 /usr/lib/gcc-lib/alphaev56-unknown-linux-gnu/egcs-2.91.66/cc1 cgi_main.i
-quiet
 -dumpbase cgi_main.c -mcpu=ev56 -g -O6 -Wall -version -o cgi_main.s
GNU C version egcs-2.91.66 19990314 (egcs-1.1.2 release)
(alphaev56-unknown-linu
x-gnu) compiled by GNU C version egcs-2.91.66 19990314 (egcs-1.1.2 release).
toplev.c:2261: Internal compiler error in function float_signal


-- 

          Regards,

                            Sascha Schumann
                                 Consultant

[-- Attachment #2: cgi_main.i.bz2 --]
[-- Type: application/x-bzip2, Size: 27303 bytes --]

Re: Bug Report: Internal Compiler Error

[Martin von Loewis]

> If ya need any more info just give me a message..

Thanks for your bug report. As it stands, there is not much we can do
about it: you did not include the preprocessor output.

If you want to complete your report, please read the section 'Bug
reporting' in the gcc manual.

OTOH, egcs 1.1 will soon be released and has a lot of C++ bugs
fixed. If compiling mindseye is important to you, please consider
upgrading to a snapshot, or wait for the final release. If the bug
remains, please report it again.

Thanks,
Martin

Bug Report: Internal Compiler Error

[Ramon Fernandez]

Got this error when compiling mindseye

nurbsS.cc: In method `int PlNurbsSurface::writePOVRAY(const char *, const
class Color & = Color(250, 250, 250), const class Point3D & =
Point3D(0x000000000000000000000000, 0x00000000000000000080ff3f,
0x000000000000000000000000), const class Point3D & =
Point3D(0x000000000000000000000000, 0x000000000000000000000000,
0x00000000000000000080ff3f), int = 1, double = 0x000000d8a3703d0ad7a3f83f,
int = 8, int = 8) const':
nurbsS.cc:3191: Internal compiler error.
nurbsS.cc:3191: Please submit a full bug report to `egcs-bugs@cygnus.com'.


I am a RedHat 5.1 Linux system running egcs version egcs-1.0.2-8


If ya need any more info just give me a message..

Re: Bug report: internal compiler error

[Martin von Loewis]

[-- Warning: decoded text below may be mangled, UTF-8 assumed --]
[-- Attachment #1: Type: text/plain, Size: 1109 bytes --]

> I have reported the same ICE before (early april), but I've managed
> to reduce the example (in fact, I've *halved* the line count :-)).

Thanks for your test case, I'll add it as g++.pt/explicit69.C.
A patch for the bug is below.

Martin

1998-07-11  Martin von Löwis  <loewis@informatik.hu-berlin.de>

	* semantics.c (finish_class_definition): Gracefully handle
	classes that look like template instantiations.

Index: semantics.c
===================================================================
RCS file: /egcs/carton/cvsfiles/egcs/gcc/cp/semantics.c,v
retrieving revision 1.14
diff -c -p -r1.14 semantics.c
*** semantics.c	1998/07/07 11:25:01	1.14
--- semantics.c	1998/07/11 08:25:40
*************** finish_class_definition (t, components, 
*** 1293,1298 ****
--- 1298,1309 ----
       etc.  */
    shadow_tag (CLASSTYPE_AS_LIST (t)); */
  #endif
+ 
+   if (processing_explicit_instantiation)
+     {
+       /* We got 'template class x {};'. We will complain later. */
+       return t;
+     }
  
    /* finish_struct nukes this anyway; if finish_exception does too,
       then it can go.  */

Bug report: internal compiler error

[C. van Reeuwijk]

I have reported the same ICE before (early april), but I've managed
to reduce the example (in fact, I've *halved* the line count :-)).

The following source file causes an internal compiler error in the latest
egcs snapshot:

-----
template class x {};
-----

Sample compiler run:

-------
[falcon] > gcc b3.cc
b3.cc:1: Internal compiler error.
b3.cc:1: Please submit a full bug report to `egcs-bugs@cygnus.com'.
Exit 1
[falcon] > gcc -v
Reading specs from /usr/local/lib/gcc-lib/i586-pc-linux-gnulibc1/egcs-2.91.47/specs
gcc version egcs-2.91.47 19980707 (gcc2 ss-980609 experimental)
-------

-- 
Kees van Reeuwijk, Delft University of Technology
http://pds.twi.tudelft.nl/~reeuwijk