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* [Bug c/33256]  New: internal compiler error: in print_operand_reloc, at config/mips/mips.c:5579
@ 2007-08-31  6:26 giuseppe at eppesuigoccas dot homedns dot org
  2007-09-02  8:41 ` [Bug target/33256] " tbm at cyrius dot com
                   ` (22 more replies)
  0 siblings, 23 replies; 24+ messages in thread
From: giuseppe at eppesuigoccas dot homedns dot org @ 2007-08-31  6:26 UTC (permalink / raw)
  To: gcc-bugs

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I was recompiling the linux kernel on a mips ip32 system (an SGI O2) whith only
on change in config. I changed CONFIG_BUILD_ELF64 to 'n'.
Then, while rebuilding with

sgi:~# gcc -v
Using built-in specs.
Target: mips-linux-gnu
Configured with: ../src/configure -v
--enable-languages=c,c++,fortran,objc,obj-c++,treelang --prefix=/usr
--enable-shared --with-system-zlib --libexecdir=/usr/lib
--without-included-gettext --enable-threads=posix --enable-nls
--program-suffix=-4.1 --enable-__cxa_atexit --enable-clocale=gnu
--enable-libstdcxx-debug --enable-mpfr --disable-libssp
--enable-checking=release mips-linux-gnu
Thread model: posix
gcc version 4.1.2 20061115 (prerelease) (Debian 4.1.1-21)

I got this error:

  CC [M]  net/sched/em_u32.o
  CC [M]  net/sched/em_meta.o
net/sched/em_meta.c: In function ‘meta_int_loadavg_0’:
net/sched/em_meta.c:127: error: PRINT_OPERAND, invalid operand for relocation
(const:DI (plus:DI (symbol_ref:DI ("avenrun") [flags 0x40] <var_decl 0x2b357f50
avenrun>)
        (const_int 4 [0x4])))
net/sched/em_meta.c:127: internal compiler error: in print_operand_reloc, at
config/mips/mips.c:5579
Please submit a full bug report,
with preprocessed source if appropriate.
See <URL:http://gcc.gnu.org/bugs.html> for instructions.
For Debian GNU/Linux specific bug reporting instructions,
see <URL:file:///usr/share/doc/gcc-4.1/README.Bugs>.
{standard input}: Assembler messages:
{standard input}:2436: Warning: end of file not at end of a line; newline
inserted
{standard input}:2547: Warning: missing .end at end of assembly
Preprocessed source stored into /tmp/cc0KjlCH.out file, please attach this to
your bugreport.
make[3]: *** [net/sched/em_meta.o] Error 1
make[2]: *** [net/sched] Error 2
make[1]: *** [net] Error 2
make[1]: Leaving directory `/usr/local/src/linux-2.6.23-rc3'
make: *** [debian/stamp-build-kernel] Error 2

The complete command line used seems to be stored in /tmp/cc0KjlCH.out:

/usr/lib/gcc/mips-linux-gnu/4.1.2/cc1 -quiet -nostdinc -Iinclude
-Iinclude/asm-mips/mach-ip32 -Iinclude/asm-mips/mach-generic -D__KERNEL__
-DVMLINUX_LOAD_ADDRESS=0xffffffff80004000 -DMODULE -DKBUILD_STR(s)=#s
-DKBUILD_BASENAME=KBUILD_STR(em_meta) -DKBUILD_MODNAME=KBUILD_STR(em_meta)
-isystem /usr/lib/gcc/mips-linux-gnu/4.1.2/include -include
include/linux/autoconf.h -MD net/sched/.em_meta.o.d net/sched/em_meta.c -quiet
-dumpbase em_meta.c -mabi=64 -msym32 -mno-abicalls -msoft-float -march=r5000
-mlong-calls -auxbase-strip net/sched/.tmp_em_meta.o -g -O2 -Wall -Wundef
-Wstrict-prototypes -Wno-trigraphs -Werror-implicit-function-declaration
-Wdeclaration-after-statement -Wno-pointer-sign -fno-strict-aliasing
-fno-common -fno-pic -ffreestanding -fomit-frame-pointer -fno-stack-protector
-o - -frandom-seed=0

When I deactivated CONFIG_BUILD_ELF64 I read that it does not work with recent
binutils. My binutils version is 2.17.

The only change due to this config option in Makefile seems to be:
ifdef CONFIG_BUILD_ELF64
cflags-y                += $(call cc-option,-mno-explicit-relocs)
else
cflags-y                += $(call cc-option,-msym32)
endif

Please note that if I compile the kernel with CONFIG_BUILD_ELF64=y then gcc
does not crash.

The preprocessed file /tmp/cc0KjlCH.out is available at
http://eppesuigoccas.homedns.org/~giuseppe/gcc-bug-mips-print_operand_reloc.out.bz2
and it about 110kb.


-- 
           Summary: internal compiler error: in print_operand_reloc, at
                    config/mips/mips.c:5579
           Product: gcc
           Version: 4.1.2
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: c
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: giuseppe at eppesuigoccas dot homedns dot org
 GCC build triplet: mips-linux-gnu
  GCC host triplet: mips-linux-gnu
GCC target triplet: mips-linux-gnu


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33256


^ permalink raw reply	[flat|nested] 24+ messages in thread
end of thread, other threads:[~2007-09-06 18:11 UTC | newest]

Thread overview: 24+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2007-08-31  6:26 [Bug c/33256] New: internal compiler error: in print_operand_reloc, at config/mips/mips.c:5579 giuseppe at eppesuigoccas dot homedns dot org
2007-09-02  8:41 ` [Bug target/33256] " tbm at cyrius dot com
2007-09-02  9:08 ` tbm at gcc dot gnu dot org
2007-09-02  9:26 ` tbm at gcc dot gnu dot org
2007-09-02  9:27 ` tbm at gcc dot gnu dot org
2007-09-04  4:20 ` daney at gcc dot gnu dot org
2007-09-04  4:27 ` daney at gcc dot gnu dot org
2007-09-04  5:46 ` daney at gcc dot gnu dot org
2007-09-04  6:02 ` daney at gcc dot gnu dot org
2007-09-04  6:32 ` daney at gcc dot gnu dot org
2007-09-04  9:54 ` rsandifo at gcc dot gnu dot org
2007-09-05 17:35 ` daney at gcc dot gnu dot org
2007-09-05 20:48 ` rsandifo at gcc dot gnu dot org
2007-09-05 20:57 ` ddaney at avtrex dot com
2007-09-05 21:08 ` richard at codesourcery dot com
2007-09-05 21:15 ` ddaney at avtrex dot com
2007-09-05 21:22 ` richard at codesourcery dot com
2007-09-05 21:36 ` ddaney at avtrex dot com
2007-09-05 21:44 ` richard at codesourcery dot com
2007-09-06 16:01 ` daney at gcc dot gnu dot org
2007-09-06 17:47 ` rsandifo at gcc dot gnu dot org
2007-09-06 18:07 ` rsandifo at gcc dot gnu dot org
2007-09-06 18:07 ` rsandifo at gcc dot gnu dot org
2007-09-06 18:11 ` rsandifo at gcc dot gnu dot org

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