[Bug c/53467] New: xgcc:Internal error: Bus error (program cc1)

[Bug c/53467] New: xgcc:Internal error: Bus error (program cc1)

[dokumentarfilme at hotmail dot com]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53467

             Bug #: 53467
           Summary: xgcc:Internal error: Bus error (program cc1)
    Classification: Unclassified
           Product: gcc
           Version: 4.7.1
            Status: UNCONFIRMED
          Severity: blocker
          Priority: P3
         Component: c
        AssignedTo: unassigned@gcc.gnu.org
        ReportedBy: dokumentarfilme@hotmail.com


Hello,

compiling gcc 4.3.0 and 4.7.0 fails by making libgcc on a sparc (Infrant
Technologics, Inc. - neon version: 0) with "xgcc: Internal error: Bus error
(program cc1)".

gcc-4.3.0-compiled\sparc-linux\libgcc\config.log:

It was created by GNU C Runtime Library configure 1.0, which was
generated by GNU Autoconf 2.59.  Invocation command line was

  $ /backup/gcc-4.3.0/libgcc/configure --cache-file=./config.cache
--enable-multilib --prefix=/usr --mandir=/usr/share/man --enable-shared
--with-system-zlib --enable-nls --enable-clocale=gnu --enable-debug
--with-cpu=v7 --enable-objc-gc --enable-languages=c,c++
--program-transform-name=s,y,y, --with-target-subdir=sparc-linux
--build=sparc-linux --host=sparc-linux --target=sparc-linux
--srcdir=../../../gcc-4.3.0/libgcc --disable-intermodule
--enable-checking=yes,types --disable-coverage --enable-languages=c

## --------- ##
## Platform. ##
## --------- ##

hostname = fes-a120d19nas
uname -m = padre
uname -r = 2.6.17.14ReadyNAS
uname -s = Linux
uname -v = #1 Thu Sep 1 17:44:33 PDT 2011

/usr/bin/uname -p = unknown
/bin/uname -X     = unknown

/bin/arch              = unknown
/usr/bin/arch -k       = unknown
/usr/convex/getsysinfo = unknown
hostinfo               = unknown
/bin/machine           = unknown
/usr/bin/oslevel       = unknown
/bin/universe          = unknown

PATH: /opt/rfw/bin
PATH: /opt/rfw/sbin
PATH: /usr/local/sbin
PATH: /usr/local/bin
PATH: /usr/sbin
PATH: /usr/bin
PATH: /sbin
PATH: /bin
PATH: /usr/bin/X11


## ----------- ##
## Core tests. ##
## ----------- ##

configure:1198: creating cache ./config.cache
configure:1373: checking for --enable-version-specific-runtime-libs
configure:1388: result: no
configure:1420: checking for a BSD-compatible install
configure:1475: result: /usr/bin/install -c
configure:1491: checking for gawk
configure:1520: result: no
configure:1491: checking for mawk
configure:1507: found /usr/bin/mawk
configure:1517: result: mawk
configure:1540: checking build system type
configure:1558: result: sparc-unknown-linux-gnu
configure:1566: checking host system type
configure:1580: result: sparc-unknown-linux-gnu
configure:1639: checking for sparc-linux-ar
configure:1665: result: ar
configure:1718: checking for sparc-linux-lipo
configure:1744: result: lipo
configure:1798: checking for sparc-linux-nm
configure:1824: result: /backup/gcc-4.3.0-compiled/./gcc/nm
configure:1877: checking for sparc-linux-ranlib
configure:1903: result: ranlib
configure:1957: checking for sparc-linux-strip
configure:1983: result: strip
configure:2034: checking whether ln -s works
configure:2038: result: yes
configure:2055: checking for sparc-linux-gcc
configure:2081: result: /backup/gcc-4.3.0-compiled/./gcc/xgcc
-B/backup/gcc-4.3.0-compiled/./gcc/ -B/usr/sparc-linux/bin/
-B/usr/sparc-linux/lib/ -isystem /usr/sparc-linux/include -isystem
/usr/sparc-linux/sys-include
configure:2363: checking for C compiler version
configure:2366: /backup/gcc-4.3.0-compiled/./gcc/xgcc
-B/backup/gcc-4.3.0-compiled/./gcc/ -B/usr/sparc-linux/bin/
-B/usr/sparc-linux/lib/ -isystem /usr/sparc-linux/include -isystem
/usr/sparc-linux/sys-include --version </dev/null >&5
xgcc (GCC) 4.3.0
Copyright (C) 2008 Free Software Foundation, Inc.
This is free software; see the source for copying conditions.  There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

configure:2369: $? = 0
configure:2371: /backup/gcc-4.3.0-compiled/./gcc/xgcc
-B/backup/gcc-4.3.0-compiled/./gcc/ -B/usr/sparc-linux/bin/
-B/usr/sparc-linux/lib/ -isystem /usr/sparc-linux/include -isystem
/usr/sparc-linux/sys-include -v </dev/null >&5
Reading specs from /backup/gcc-4.3.0-compiled/./gcc/specs
Target: sparc-linux
Configured with: ../gcc-4.3.0/configure --build=sparc-linux
--enable-languages=c,c++ --prefix=/usr --mandir=/usr/share/man --enable-shared
--with-system-zlib --enable-nls --enable-clocale=gnu --enable-debug
--with-cpu=v7 --enable-objc-gc
Thread model: posix
gcc version 4.3.0 (GCC) 
configure:2374: $? = 0
configure:2376: /backup/gcc-4.3.0-compiled/./gcc/xgcc
-B/backup/gcc-4.3.0-compiled/./gcc/ -B/usr/sparc-linux/bin/
-B/usr/sparc-linux/lib/ -isystem /usr/sparc-linux/include -isystem
/usr/sparc-linux/sys-include -V </dev/null >&5
xgcc: '-V' must come at the start of the command line
configure:2379: $? = 1
configure:2398: /backup/gcc-4.3.0-compiled/./gcc/xgcc
-B/backup/gcc-4.3.0-compiled/./gcc/ -B/usr/sparc-linux/bin/
-B/usr/sparc-linux/lib/ -isystem /usr/sparc-linux/include -isystem
/usr/sparc-linux/sys-include -o conftest -g -fkeep-inline-functions  
conftest.c  >&5
xgcc: Internal error: Bus error (program cc1)
Please submit a full bug report.
See <http://gcc.gnu.org/bugs.html> for instructions.
configure:2401: $? = 1
configure:2567: checking for suffix of object files
configure:2588: /backup/gcc-4.3.0-compiled/./gcc/xgcc
-B/backup/gcc-4.3.0-compiled/./gcc/ -B/usr/sparc-linux/bin/
-B/usr/sparc-linux/lib/ -isystem /usr/sparc-linux/include -isystem
/usr/sparc-linux/sys-include -c -g -fkeep-inline-functions  conftest.c >&5
xgcc: Internal error: Bus error (program cc1)
Please submit a full bug report.
See <http://gcc.gnu.org/bugs.html> for instructions.
configure:2591: $? = 1
configure: failed program was:
| /* confdefs.h.  */
| 
| #define PACKAGE_NAME "GNU C Runtime Library"
| #define PACKAGE_TARNAME "libgcc"
| #define PACKAGE_VERSION "1.0"
| #define PACKAGE_STRING "GNU C Runtime Library 1.0"
| #define PACKAGE_BUGREPORT ""
| /* end confdefs.h.  */
| 
| int
| main ()
| {
| 
|   ;
|   return 0;
| }
configure:2605: error: cannot compute suffix of object files: cannot compile
See `config.log' for more details.


 cat /proc/cpuinfo
cpu             : Infrant Technologics, Inc. - neon version: 0
fpu             : Softfpu
ncpus probed    : 1
ncpus active    : 1
BogoMips        : 186.36
MMU             : version: 0
LP              : HW.FW version: 0.1
FPGA            : fpga000000-0 Configuration: 0
AHB arbitraion  : 7
CPU id          : 0
Switch          : 0
ASIC            : IT3107


If you need more informations let me know it.

[Bug c/53467] xgcc:Internal error: Bus error (program cc1)

[rguenth at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53467

Richard Guenther <rguenth at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Target|                            |sparc-linux

--- Comment #1 from Richard Guenther <rguenth at gcc dot gnu.org> 2012-05-24 07:36:17 UTC ---
I'm sure your CPU does not support what you are building the compiler for.

[Bug c/53467] xgcc:Internal error: Bus error (program cc1)

[ebotcazou at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53467

Eric Botcazou <ebotcazou at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |WAITING
   Last reconfirmed|                            |2012-05-24
                 CC|                            |ebotcazou at gcc dot
                   |                            |gnu.org
     Ever Confirmed|0                           |1

--- Comment #2 from Eric Botcazou <ebotcazou at gcc dot gnu.org> 2012-05-24 22:46:26 UTC ---
> If you need more informations let me know it.

Sure, nobody has access to this kind of systems here.  Please post a backtrace.

[Bug c/53467] xgcc:Internal error: Bus error (program cc1)

[ebotcazou at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53467

Eric Botcazou <ebotcazou at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
           Severity|blocker                     |normal

[Bug c/53467] xgcc:Internal error: Bus error (program cc1)

[dokumentarfilme at hotmail dot com]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53467

--- Comment #3 from martin <dokumentarfilme at hotmail dot com> 2012-05-27 16:01:23 UTC ---
Created attachment 27506
  --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=27506
debug for gdb

created with ulimit -c unlimited & make --debug CFLAGS='-g -O0'

[Bug c/53467] xgcc:Internal error: Bus error (program cc1)

[dokumentarfilme at hotmail dot com]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53467

--- Comment #4 from martin <dokumentarfilme at hotmail dot com> 2012-05-27 16:03:35 UTC ---
Created attachment 27507
  --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=27507
df-core.o debug for gdb

[Bug c/53467] xgcc:Internal error: Bus error (program cc1)

[dokumentarfilme at hotmail dot com]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53467

--- Comment #5 from martin <dokumentarfilme at hotmail dot com> 2012-05-27 16:06:59 UTC ---
Comment on attachment 27506
  --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=27506
core - debug for gdb

gdb $(which gcc) ./core
GNU gdb 6.3-debian
Copyright 2004 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 "sparc-linux"...Using host libthread_db library
"/lib/libthread_db.so.1".


warning: core file may not match specified executable file.
Core was generated by `/backup/gcc-4.3.0-compiled/./gcc/cc1 -E -quiet -iprefix
/c/backup/gcc-4.3.0-com'.
Program terminated with signal 10, Bus error.
#0  0x2000ab58 in ?? ()
Breakpoint 1 at 0x13214: file ../../gcc-4.0.0/gcc/gcc.c, line 6733.
Function "internal_error" not defined.
Breakpoint 2 at 0x37348
Breakpoint 3 at 0x37210

[Bug c/53467] xgcc:Internal error: Bus error (program cc1)

[redi at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53467

--- Comment #6 from Jonathan Wakely <redi at gcc dot gnu.org> 2012-05-27 16:45:29 UTC ---
The core file was not generated by gcc, as gdb says it came from cc1

[Bug c/53467] xgcc:Internal error: Bus error (program cc1)

[dokumentarfilme at hotmail dot com]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53467

martin <dokumentarfilme at hotmail dot com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|WAITING                     |RESOLVED
            Version|4.7.0                       |4.3.0
         Resolution|                            |WORKSFORME

--- Comment #7 from martin <dokumentarfilme at hotmail dot com> 2012-06-06 08:24:52 UTC ---
After experimenting with diffrent configure parameters I successfully build gcc
4.3.0 on my Netgear Readynas Duo sparc with ../gcc-4.3.0/configure
--build='sparc-linux' --enable-languages=c,c++ --prefix=/usr
--mandir=/usr/share/man --enable-shared --with-system-zlib --enable-nls
--enable-clocale=gnu --enable-debug --with-cpu=v7  --enable-objc-gc

Building gcc 4.7.0 with the same configure parameter crashes with an other
error. I have to look at this more closely.