[Bug c/12154] New: mips/amd/gcc/mvista/glib internal error: Segmentation fault

[Bug c/12154] New: mips/amd/gcc/mvista/glib internal error: Segmentation fault

[andreww at bemac dot com]

PLEASE REPLY TO gcc-bugzilla@gcc.gnu.org ONLY, *NOT* gcc-bugs@gcc.gnu.org.

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=12154

           Summary: mips/amd/gcc/mvista/glib  internal error: Segmentation
                    fault
           Product: gcc
           Version: 3.2.1
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: c
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: andreww at bemac dot com
                CC: gcc-bugs at gcc dot gnu dot org

We are compiling glib on a mips32 board (AMD au1500) running
mvista linux, gcc seg faults with this error.

Erm, is there not a button to include the .i file...hmm...


root@mymachine:~/glibc-2.3.2/elf# gcc dl-conflict.c -c -std=gnu99 -O2 -Wall -
Winline -Wstrict-prototypes -Wwrite-strings -g      -I../include -I. -I/root/bui
ld/elf -I.. -I../libio  -I/root/build -I../sysdeps/mips/elf -I../sysdeps/unix/sy
sv/linux/mips -I../sysdeps/unix/sysv/linux -I../sysdeps/gnu -I../sysdeps/unix/co
mmon -I../sysdeps/unix/mman -I../sysdeps/unix/inet -I../sysdeps/unix/sysv -I../s
ysdeps/unix/mips -I../sysdeps/unix -I../sysdeps/posix -I../sysdeps/mips/mipsel -
I../sysdeps/mips/fpu -I../sysdeps/mips -I../sysdeps/wordsize-32 -I../sysdeps/iee
e754/flt-32 -I../sysdeps/ieee754/dbl-64 -I../sysdeps/ieee754 -I../sysdeps/generi
c/elf -I../sysdeps/generic    -include ../include/libc-symbols.h  -DPIC  -save-t
emps   -o /root/build/elf/dl-conflict.o                                         
In file included from dynamic-link.h:49,
                 from dl-conflict.c:60:
../sysdeps/mips/dl-machine.h: In function `elf_machine_got_rel':
../sysdeps/mips/dl-machine.h:612: warning: unused variable `version'
../sysdeps/mips/dl-machine.h:615: warning: unused variable `version'
../sysdeps/mips/dl-machine.h:626: warning: unused variable `version'
../sysdeps/mips/dl-machine.h: In function `_dl_resolve_conflicts':
../sysdeps/mips/dl-machine.h:555: warning: inlining failed in call to `elf_machi
ne_got_rel'
../sysdeps/mips/dl-machine.h:670: warning: called from here
dl-conflict.c: In function `elf_machine_rela':
dl-conflict.c:66: internal error: Segmentation fault
Please submit a full bug report,
with preprocessed source if appropriate.
See <URL:http://www.gnu.org/software/gcc/bugs.html> for instructions.
root@mymachine:~/glibc-2.3.2/elf#   


root@mymachine:~/glibc-2.3.2/elf# gcc --version
gcc (GCC) 3.2.1 20020930 (MontaVista)
Copyright (C) 2002 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.


root@mymachine:~/glibc-2.3.2/elf# uname -a
Linux mymachine 2.4.21-pre4 #1 Fri Aug 29 15:15:36 BST 2003 mips unknown

[Bug c/12154] mips/amd/gcc/mvista/glib internal error: Segmentation fault

[andreww at bemac dot com]

PLEASE REPLY TO gcc-bugzilla@gcc.gnu.org ONLY, *NOT* gcc-bugs@gcc.gnu.org.

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=12154



------- Additional Comments From andreww at bemac dot com  2003-09-03 15:40 -------
Created an attachment (id=4693)
 --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=4693&action=view)
temp file made from --save-temps

save-temps output.

[Bug c/12154] mips/amd/gcc/mvista/glib internal error: Segmentation fault

[rsandifo at gcc dot gnu dot org]

PLEASE REPLY TO gcc-bugzilla@gcc.gnu.org ONLY, *NOT* gcc-bugs@gcc.gnu.org.

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=12154


rsandifo at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |WAITING


------- Additional Comments From rsandifo at gcc dot gnu dot org  2003-09-03 19:28 -------
3.2 is no longer maintained.  Do you know if 3.3 has the same problem?

[Bug c/12154] mips/amd/gcc/mvista/glib internal error: Segmentation fault

[andreww at bemac dot com]

PLEASE REPLY TO gcc-bugzilla@gcc.gnu.org ONLY, *NOT* gcc-bugs@gcc.gnu.org.

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=12154


andreww at bemac dot com changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|WAITING                     |NEW
     Ever Confirmed|                            |1


------- Additional Comments From andreww at bemac dot com  2003-09-04 14:00 -------
This is trying to compile 3.3.1 with the old compiler, it gets as far
as (see below).  So it is using xgcc which is (I guess) the new 3.3.1
compiler (not sure which stage this is at).

So, erm, I guess yes ver 3.3.1 does have a similar problem...

root@172.16.13.26:~/gcc-3.3.1/gcc# ./xgcc -B./ -B/usr/local/mipsel-unknown-linux
-gnu/bin/ -isystem /usr/local/mipsel-unknown-linux-gnu/include -isystem /usr/loc
al/mipsel-unknown-linux-gnu/sys-include -O2 -DIN_GCC    -W -Wall -Wwrite-strings
 -Wstrict-prototypes -Wmissing-prototypes -isystem ./include  -I. -I. -I. -I./. 
-I./config -I./../include  -g0 -finhibit-size-directive -fno-inline-functions -f
no-exceptions -fno-zero-initialized-in-bss  -c ./crtstuff.c -DCRT_BEGIN --save-t
emps -o crtbegin.o
cc1: internal compiler error: Bus error
Please submit a full bug report,
with preprocessed source if appropriate.
See <URL:http://gcc.gnu.org/bugs.html> for instructions.

[Bug c/12154] mips/amd/gcc/mvista/glib internal error: Segmentation fault

[andreww at bemac dot com]

PLEASE REPLY TO gcc-bugzilla@gcc.gnu.org ONLY, *NOT* gcc-bugs@gcc.gnu.org.

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=12154


andreww at bemac dot com changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |WAITING


------- Additional Comments From andreww at bemac dot com  2003-09-04 14:07 -------
Hang on, file system full for the compilation of 3.3.1.  But I don't think it
was full for the original problem...I'll check...

[Bug c/12154] mips/amd/gcc/mvista/glib internal error: Segmentation fault

[andreww at bemac dot com]

PLEASE REPLY TO gcc-bugzilla@gcc.gnu.org ONLY, *NOT* gcc-bugs@gcc.gnu.org.

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=12154


andreww at bemac dot com changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|WAITING                     |NEW


------- Additional Comments From andreww at bemac dot com  2003-09-04 14:35 -------
OK, even with space on the file system we still get the
same problem with compiling 3.3.1 with the crtstuff.c.

[Bug c/12154] mips/amd/gcc/mvista/glib internal error: Segmentation fault

[pinskia at gcc dot gnu dot org]

PLEASE REPLY TO gcc-bugzilla@gcc.gnu.org ONLY, *NOT* gcc-bugs@gcc.gnu.org.

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=12154



------- Additional Comments From pinskia at gcc dot gnu dot org  2003-09-04 14:42 -------
Do did you compile GCC 3.3.1 with "make bootstrap" or just "make"?

[Bug c/12154] mips/amd/gcc/mvista/glib internal error: Segmentation fault

[andreww at bemac dot com]

PLEASE REPLY TO gcc-bugzilla@gcc.gnu.org ONLY, *NOT* gcc-bugs@gcc.gnu.org.

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=12154



------- Additional Comments From andreww at bemac dot com  2003-09-04 14:59 -------
I'm using 'make bootstrap'

[Bug c/12154] mips/amd/gcc/mvista/glib internal error: Segmentation fault

[drow at mvista dot com]

PLEASE REPLY TO gcc-bugzilla@gcc.gnu.org ONLY, *NOT* gcc-bugs@gcc.gnu.org.

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=12154



------- Additional Comments From drow at mvista dot com  2003-09-04 22:51 -------
Subject: Re:  New: mips/amd/gcc/mvista/glib  internal error: Segmentation fault

On Wed, Sep 03, 2003 at 03:37:46PM -0000, andreww at bemac dot com wrote:
> We are compiling glib on a mips32 board (AMD au1500) running
> mvista linux, gcc seg faults with this error.

> root@mymachine:~/glibc-2.3.2/elf# gcc --version
> gcc (GCC) 3.2.1 20020930 (MontaVista)

I've built glibc with this compiler, but not configured as a MIPS native
(rather than cross).

> root@mymachine:~/glibc-2.3.2/elf# uname -a
> Linux mymachine 2.4.21-pre4 #1 Fri Aug 29 15:15:36 BST 2003 mips unknown

There've been a number of kernel cache-related problems on this board
over its lifetime.  I'd bet on that.

[Bug c/12154] mips/amd/gcc/mvista/glib internal error: Segmentation fault

[andreww at bemac dot com]

PLEASE REPLY TO gcc-bugzilla@gcc.gnu.org ONLY, *NOT* gcc-bugs@gcc.gnu.org.

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=12154



------- Additional Comments From andreww at bemac dot com  2003-09-05 08:26 -------
So if there could be a kernel/cache problem how can I go about
tracking this down?  Is there way to test the cache?  Can I
turn it off?  Any ideas?

Sorry, got a bit confused with your statement. You have compiled
glib with this version of the compiler, running as a cross compiler?

I tried to use a cross compiler, but the version of binutils I 
tried (2.12) to compile for the compiler said that it could not be 
compiled with a cross compiler, so I used the compiler on the board.
Then since compiling gcc seems to require multiple passes/stages
then that can't be done with a cross compiler.  And it is after the
1st stage that it falls over, so I don't think a cross compiler will
help me?

Anyway, thanks for all your help so far...keep the suggestions coming!

  thanks,

andy

[Bug c/12154] mips/amd/gcc/mvista/glib internal error: Segmentation fault

[andreww at bemac dot com]

PLEASE REPLY TO gcc-bugzilla@gcc.gnu.org ONLY, *NOT* gcc-bugs@gcc.gnu.org.

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=12154



------- Additional Comments From andreww at bemac dot com  2003-09-08 08:35 -------
Another question about using the onboard mips gcc...

Should the ./configure script have put a -mips2 or a CPU=MIPS32 into
the compiler string?

Or since the compiler was built for the board this is already the 
default built in options?

If so, could there be some problem that this compiler is expecting
a particular kind of mips processor with some features/instructions
which my au1500 doesn't have?

Can I see which mips processor it thinks it is compiling for?

Or is it the case that gcc will just pick the common instructions?

thanks again,

andy

[Bug c/12154] mips/amd/gcc/mvista/glib internal error: Segmentation fault

[drow at mvista dot com]

PLEASE REPLY TO gcc-bugzilla@gcc.gnu.org ONLY, *NOT* gcc-bugs@gcc.gnu.org.

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=12154



------- Additional Comments From drow at mvista dot com  2003-09-08 15:05 -------
Subject: Re:  mips/amd/gcc/mvista/glib  internal error: Segmentation fault

On Mon, Sep 08, 2003 at 08:35:23AM -0000, andreww at bemac dot com wrote:
> Another question about using the onboard mips gcc...
> 
> Should the ./configure script have put a -mips2 or a CPU=MIPS32 into
> the compiler string?
> 
> Or since the compiler was built for the board this is already the 
> default built in options?
> 
> If so, could there be some problem that this compiler is expecting
> a particular kind of mips processor with some features/instructions
> which my au1500 doesn't have?
> 
> Can I see which mips processor it thinks it is compiling for?
> 
> Or is it the case that gcc will just pick the common instructions?

It'll use MIPS I unless you tell it otherwise, unless you've told it
not to.

[Bug c/12154] mips/amd/gcc/mvista/glib internal error: Segmentation fault

[pinskia at gcc dot gnu dot org]

------- Additional Comments From pinskia at gcc dot gnu dot org  2004-01-01 03:13 -------
Not a GCC bug.

-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
         Resolution|                            |INVALID


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=12154