[Bug c/43995] New: internal compiler error: Segmentation fault on Mips64 crossbuild of ext2progs

[Bug c/43995] New: internal compiler error: Segmentation fault on Mips64 crossbuild of ext2progs

[janr at adax dot com]

This happens while building under the T2 SDE environment, which is a framework
for cross building an entire Linux distribution. GCC 4.43 Builds this OK,
switching to GCC 4.5 failes while building the e2fsprogs project.

I tried this with gcc 4.5.0, and the 4.5.1 latest snapshot

The build host is Ubuntu 9.10

The T2 cross compiler info is:

./TOOLCHAIN/tools.cross/crosscc/mips64-t2-linux-gnu-gcc -v
Using built-in specs.
COLLECT_GCC=./TOOLCHAIN/tools.cross/crosscc/mips64-t2-linux-gnu-gcc
COLLECT_LTO_WRAPPER=/opt/T2/t2-trunk/build/GW-Octeon-N32-8.0-trunk-generic-mips64-EB-octeon-cross-linux/TOOLCHAIN/tools.cross/crosscc/../libexec/gcc/mips64-t2-linux-gnu/4.5.1/lto-wrapper
Target: mips64-t2-linux-gnu
Configured with: ../configure
--prefix=/opt/T2/t2-trunk/build/GW-Octeon-N32-8.0-trunk-generic-mips64-EB-octeon-cross-linux/TOOLCHAIN/tools.cross/usr
--bindir=/opt/T2/t2-trunk/build/GW-Octeon-N32-8.0-trunk-generic-mips64-EB-octeon-cross-linux/TOOLCHAIN/tools.cross/usr/crosscc
--sbindir=/opt/T2/t2-trunk/build/GW-Octeon-N32-8.0-trunk-generic-mips64-EB-octeon-cross-linux/TOOLCHAIN/tools.cross/usr/sbin
--libdir=/opt/T2/t2-trunk/build/GW-Octeon-N32-8.0-trunk-generic-mips64-EB-octeon-cross-linux/TOOLCHAIN/tools.cross/usr/lib
--datadir=/opt/T2/t2-trunk/build/GW-Octeon-N32-8.0-trunk-generic-mips64-EB-octeon-cross-linux/TOOLCHAIN/tools.cross/usr/share
--includedir=/opt/T2/t2-trunk/build/GW-Octeon-N32-8.0-trunk-generic-mips64-EB-octeon-cross-linux/TOOLCHAIN/tools.cross/usr/include
--infodir=/opt/T2/t2-trunk/build/GW-Octeon-N32-8.0-trunk-generic-mips64-EB-octeon-cross-linux/TOOLCHAIN/tools.cross/usr/info
--mandir=/opt/T2/t2-trunk/build/GW-Octeon-N32-8.0-trunk-generic-mips64-EB-octeon-cross-linux/TOOLCHAIN/tools.cross/usr/man
--sysconfdir=/opt/T2/t2-trunk/build/GW-Octeon-N32-8.0-trunk-generic-mips64-EB-octeon-cross-linux/TOOLCHAIN/tools.cross/etc
--localstatedir=/opt/T2/t2-trunk/build/GW-Octeon-N32-8.0-trunk-generic-mips64-EB-octeon-cross-linux/TOOLCHAIN/tools.cross/var
--disable-debug --with-libpam --with-pam --enable-libpam --enable-pam
--with-mpfr=/opt/T2/t2-trunk/build/GW-Octeon-N32-8.0-trunk-generic-mips64-EB-octeon-cross-linux/TOOLCHAIN/tools.cross
--with-mpfr-lib=/opt/T2/t2-trunk/build/GW-Octeon-N32-8.0-trunk-generic-mips64-EB-octeon-cross-linux/TOOLCHAIN/tools.cross//usr/lib
--with-ppl=/opt/T2/t2-trunk/build/GW-Octeon-N32-8.0-trunk-generic-mips64-EB-octeon-cross-linux/TOOLCHAIN/tools.cross
--with-cloog=/opt/T2/t2-trunk/build/GW-Octeon-N32-8.0-trunk-generic-mips64-EB-octeon-cross-linux/TOOLCHAIN/tools.cross
--with-gmp=/opt/T2/t2-trunk/build/GW-Octeon-N32-8.0-trunk-generic-mips64-EB-octeon-cross-linux/TOOLCHAIN/tools.cross
--target=mips64-t2-linux-gnu --build=i686-nocross-linux-gnu
--host=i686-nocross-linux-gnu --target=mips64-t2-linux-gnu --with-arch=octeon
--with-arch=octeon --enable-__cxa_atexit --disable-checking --disable-bootstrap
--disable-libstdcxx-pch --disable-multilib
--with-sysroot=/opt/T2/t2-trunk/build/GW-Octeon-N32-8.0-trunk-generic-mips64-EB-octeon-cross-linux
--program-prefix=mips64-t2-linux-gnu- --disable-cpp --disable-shared
--disable-libssp --disable-libgomp --enable-languages=c,c++
--disable-libmudflap
Thread model: posix
gcc version 4.5.1 20100429 (prerelease) (GCC)

--------------------------------------------------------
Error:

        GEN32TABLE crc32table.h
        CC crc32.c
mips64-t2-linux-gnu-gcc: warning: -pipe ignored because -save-temps specified
recovery.c: In function 'do_one_pass':
recovery.c:713:1: internal compiler error: Segmentation fault
Please submit a full bug report,
with preprocessed source if appropriate.
See <http://gcc.gnu.org/bugs.html> for instructions.
make[2]: *** [recovery.o] Error 1
make[2]: Leaving directory
`/opt/T2/t2-trunk/src.e2fsprogs.GW-Octeon-N32.20100505.150534.13957.ubuntu1/e2fsprogs-1.41.11/e2fsck'
make[1]: *** [all-progs-recursive] Error 1
make[1]: Leaving directory
`/opt/T2/t2-trunk/src.e2fsprogs.GW-Octeon-N32.20100505.150534.13957.ubuntu1/e2fsprogs-1.41.11'
make: *** [all] Error 2
Due to previous errors, no 1-e2fsprogs.log file!

------------------------------------------------------------------

I don't see a way to attach the crc32.i file from this screen, I will see if I
can do it later.


-- 
           Summary: internal compiler error: Segmentation fault on Mips64
                    crossbuild of ext2progs
           Product: gcc
           Version: 4.5.1
            Status: UNCONFIRMED
          Severity: major
          Priority: P3
         Component: c
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: janr at adax dot com
 GCC build triplet: i686-nocross-linux-gnu
  GCC host triplet: mips64-t2-linux-gnu
GCC target triplet: mips64-t2-linux-gnu


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43995

[Bug c/43995] internal compiler error: Segmentation fault on Mips64 crossbuild of ext2progs

[janr at adax dot com]

------- Comment #1 from janr at adax dot com  2010-05-05 20:11 -------
Created an attachment (id=20568)
 --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=20568&action=view)
The .i file


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43995

[Bug middle-end/43995] internal compiler error: Segmentation fault on Mips64 crossbuild of ext2progs

[pinskia at gcc dot gnu dot org]

-- 

pinskia at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
           Severity|major                       |normal


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43995

[Bug middle-end/43995] internal compiler error: Segmentation fault on Mips64 crossbuild of ext2progs

[pinskia at gcc dot gnu dot org]

------- Comment #2 from pinskia at gcc dot gnu dot org  2010-05-05 20:15 -------
Can you provide the full command line to compile crc32.c ?


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43995

[Bug middle-end/43995] internal compiler error: Segmentation fault on Mips64 crossbuild of ext2progs

[janr at adax dot com]

------- Comment #3 from janr at adax dot com  2010-05-05 20:30 -------
Created an attachment (id=20569)
 --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=20569&action=view)
crc32 build output (verbose)


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43995

[Bug middle-end/43995] internal compiler error: Segmentation fault on Mips64 crossbuild of ext2progs

[janr at adax dot com]

------- Comment #4 from janr at adax dot com  2010-05-05 20:53 -------
That last attachment with the build command was a mess, I re ran the build
without the -v for gcc, but added a V=1 to the makefile, and got something a
little cleaner:
----------------------------------------------------------------------------
mips64-t2-linux-gnu-gcc -c -I../lib -I../lib  -DLOCALEDIR=\"/usr/share/locale\"
-DROOT_SYSCONFDIR=\"/etc\" -DPACKAGE_NAME=\"\" -DPACKAGE_TARNAME=\"\"
-DPACKAGE_VERSION=\"\" -DPACKAGE_STRING=\"\" -DPACKAGE_BUGREPORT=\"\"
-DPACKAGE_URL=\"\" -DHAVE_DLOPEN=1 -DSTDC_HEADERS=1 -DHAVE_SYS_TYPES_H=1
-DHAVE_SYS_STAT_H=1 -DHAVE_STDLIB_H=1 -DHAVE_STRING_H=1 -DHAVE_MEMORY_H=1
-DHAVE_STRINGS_H=1 -DHAVE_INTTYPES_H=1 -DHAVE_STDINT_H=1 -DHAVE_UNISTD_H=1
-DENABLE_HTREE=1 -DCONFIG_TESTIO_DEBUG=1 -DTLS=__thread -DPACKAGE=\"e2fsprogs\"
-DVERSION=\"0.14.1\" -DHAVE_LONG_LONG=1 -DHAVE_LONG_DOUBLE=1 -DHAVE_WCHAR_T=1
-DHAVE_WINT_T=1 -DHAVE_INTTYPES_H_WITH_UINTMAX=1 -DHAVE_STDINT_H_WITH_UINTMAX=1
-DHAVE_INTMAX_T=1 -DHAVE_POSIX_PRINTF=1 -DHAVE_ALLOCA_H=1 -DHAVE_ALLOCA=1
-DHAVE_STDLIB_H=1 -DHAVE_UNISTD_H=1 -DHAVE_GETPAGESIZE=1
-DINTDIV0_RAISES_SIGFPE=0 -DHAVE_UNSIGNED_LONG_LONG=1 -DHAVE_UINTMAX_T=1
-DHAVE_INTTYPES_H=1 -DHAVE_STDINT_H=1 -DHAVE_STDINT_H=1 -DHAVE_ARGZ_H=1
-DHAVE_LIMITS_H=1 -DHAVE_LOCALE_H=1 -DHAVE_NL_TYPES_H=1 -DHAVE_MALLOC_H=1
-DHAVE_STDDEF_H=1 -DHAVE_STDLIB_H=1 -DHAVE_STRING_H=1 -DHAVE_UNISTD_H=1
-DHAVE_SYS_PARAM_H=1 -DHAVE_ASPRINTF=1 -DHAVE_FWPRINTF=1 -DHAVE_GETCWD=1
-DHAVE_GETEGID=1 -DHAVE_GETEUID=1 -DHAVE_GETGID=1 -DHAVE_GETUID=1
-DHAVE_MEMPCPY=1 -DHAVE_MUNMAP=1 -DHAVE_PUTENV=1 -DHAVE_SETENV=1
-DHAVE_SETLOCALE=1 -DHAVE_SNPRINTF=1 -DHAVE_STPCPY=1 -DHAVE_STRCASECMP=1
-DHAVE_STRDUP=1 -DHAVE_STRTOUL=1 -DHAVE_TSEARCH=1 -DHAVE_WCSLEN=1
-DHAVE___ARGZ_COUNT=1 -DHAVE___ARGZ_STRINGIFY=1 -DHAVE___ARGZ_NEXT=1
-DHAVE___FSETLOCKING=1 -DHAVE_DECL__SNPRINTF=0 -DHAVE_DECL__SNWPRINTF=0
-DHAVE_DECL_FEOF_UNLOCKED=1 -DHAVE_DECL_FGETS_UNLOCKED=0
-DHAVE_DECL_GETC_UNLOCKED=1 -DHAVE_ICONV=1 -DICONV_CONST=
-DHAVE_LANGINFO_CODESET=1 -DHAVE_LC_MESSAGES=1 -DENABLE_NLS=1 -DHAVE_GETTEXT=1
-DHAVE_DCGETTEXT=1 -DHAVE_DIRENT_H=1 -DHAVE_ERRNO_H=1 -DHAVE_GETOPT_H=1
-DHAVE_MALLOC_H=1 -DHAVE_MNTENT_H=1 -DHAVE_PATHS_H=1 -DHAVE_SEMAPHORE_H=1
-DHAVE_SETJMP_H=1 -DHAVE_SIGNAL_H=1 -DHAVE_STDARG_H=1 -DHAVE_STDINT_H=1
-DHAVE_STDLIB_H=1 -DHAVE_TERMIOS_H=1 -DHAVE_TERMIO_H=1 -DHAVE_UNISTD_H=1
-DHAVE_UTIME_H=1 -DHAVE_LINUX_FD_H=1 -DHAVE_LINUX_MAJOR_H=1
-DHAVE_NETINET_IN_H=1 -DHAVE_SYS_FILE_H=1 -DHAVE_SYS_IOCTL_H=1
-DHAVE_SYS_MMAN_H=1 -DHAVE_SYS_PRCTL_H=1 -DHAVE_SYS_QUEUE_H=1
-DHAVE_SYS_RESOURCE_H=1 -DHAVE_SYS_SELECT_H=1 -DHAVE_SYS_SOCKET_H=1
-DHAVE_SYS_STAT_H=1 -DHAVE_SYS_SYSCALL_H=1 -DHAVE_SYS_SYSMACROS_H=1
-DHAVE_SYS_TIME_H=1 -DHAVE_SYS_TYPES_H=1 -DHAVE_SYS_UN_H=1 -DHAVE_SYS_WAIT_H=1
-DHAVE_SYS_MOUNT_H=1 -DHAVE_NET_IF_H=1 -DHAVE_VPRINTF=1 -DHAVE_RECLEN_DIRENT=1
-DHAVE_TYPE_SSIZE_T=1 -DHAVE_LSEEK64_PROTOTYPE=1 -DSIZEOF_SHORT=2
-DSIZEOF_INT=4 -DSIZEOF_LONG=4 -DSIZEOF_LONG_LONG=8 -DWORDS_BIGENDIAN=1
-DHAVE_INTTYPES_H=1 -DHAVE_INTPTR_T=1 -DHAVE_GETRUSAGE=1 -DHAVE_LLSEEK=1
-DHAVE_LSEEK64=1 -DHAVE_OPEN64=1 -DHAVE_FSTAT64=1 -DHAVE_FTRUNCATE64=1
-DHAVE_STRTOULL=1 -DHAVE_STRCASECMP=1 -DHAVE_SRANDOM=1 -DHAVE_JRAND48=1
-DHAVE_FCHOWN=1 -DHAVE_MALLINFO=1 -DHAVE_FDATASYNC=1 -DHAVE_STRNLEN=1
-DHAVE_STRPTIME=1 -DHAVE_STRDUP=1 -DHAVE_SYSCONF=1 -DHAVE_PATHCONF=1
-DHAVE_POSIX_MEMALIGN=1 -DHAVE_MEMALIGN=1 -DHAVE_VALLOC=1
-DHAVE___SECURE_GETENV=1 -DHAVE_PRCTL=1 -DHAVE_MMAP=1 -DHAVE_UTIME=1
-DHAVE_SETRESUID=1 -DHAVE_SETRESGID=1 -DHAVE_USLEEP=1 -DHAVE_NANOSLEEP=1
-DHAVE_GETDTABLESIZE=1 -DHAVE_GETRLIMIT=1 -DHAVE_BLKID_PROBE_GET_TOPOLOGY=1
-DHAVE_SEM_INIT=1 -DHAVE_EXT2_IOCTLS=1  -g -O2 -DRESOURCE_TRACK -I.    crc32.c
-o crc32.o
mips64-t2-linux-gnu-gcc: warning: -pipe ignored because -save-temps specified
mips64-t2-linux-gnu-gcc: warning: -pipe ignored because -save-temps specified
recovery.c: In function 'do_one_pass':
recovery.c:713:1: internal compiler error: Segmentation fault
Please submit a full bug report,
with preprocessed source if appropriate.
See <http://gcc.gnu.org/bugs.html> for instructions.
make[2]: *** [recovery.o] Error 1
make[2]: Leaving directory
`/opt/T2/t2-trunk/src.e2fsprogs.GW-Octeon-N32.20100505.164533.4511.ubuntu1/e2fsprogs-1.41.11/e2fsck'
make[1]: *** [all-progs-recursive] Error 1
make[1]: Leaving directory
`/opt/T2/t2-trunk/src.e2fsprogs.GW-Octeon-N32.20100505.164533.4511.ubuntu1/e2fsprogs-1.41.11'
make: *** [all] Error 2
----------------------------------------------------------------------------


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43995

[Bug middle-end/43995] internal compiler error: Segmentation fault on Mips64 crossbuild of ext2progs

[pinskia at gcc dot gnu dot org]

------- Comment #5 from pinskia at gcc dot gnu dot org  2010-05-05 20:54 -------
Can you attach recovery.i ?


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43995

[Bug middle-end/43995] internal compiler error: Segmentation fault on Mips64 crossbuild of ext2progs

[janr at adax dot com]

------- Comment #6 from janr at adax dot com  2010-05-05 20:58 -------
Created an attachment (id=20570)
 --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=20570&action=view)
recovery.i file


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43995

[Bug middle-end/43995] internal compiler error: Segmentation fault on Mips64 crossbuild of ext2progs

[gnuzip at gmail dot com]

------- Comment #7 from gnuzip at gmail dot com  2010-07-14 08:39 -------
I can confirm similar problem under openwrt buildroot environment (trunk
r22177) with gcc 4.5.0. The build host is Debian testing, 2.6.32-trunk-686.

reproduced with:

staging_dir/toolchain-mips_r2_gcc-4.5.0_uClibc-0.9.31/usr/bin/mips-openwrt-linux-uclibc-gcc
-c -O2 -mips32r2 -mtune=mips32r2 -fpic recovery.i -v
Using built-in specs.
COLLECT_GCC=/home/w/src/openwrt/trunk/staging_dir/toolchain-mips_r2_gcc-4.5.0_uClibc-0.9.31/usr/bin/mips-openwrt-linux-uclibc-gcc
COLLECT_LTO_WRAPPER=/home/w/src/openwrt/trunk/staging_dir/toolchain-mips_r2_gcc-4.5.0_uClibc-0.9.31/usr/libexec/gcc/mips-openwrt-linux-uclibc/4.5.0/lto-wrapper
Target: mips-openwrt-linux-uclibc
Configured with:
/home/w/src/openwrt/trunk/build_dir/toolchain-mips_r2_gcc-4.5.0_uClibc-0.9.31/gcc-4.5.0/configure
--prefix=/home/w/src/openwrt/trunk/staging_dir/toolchain-mips_r2_gcc-4.5.0_uClibc-0.9.31/usr
--build=i486-linux-gnu --host=i486-linux-gnu --target=mips-openwrt-linux-uclibc
--with-gnu-ld --enable-target-optspace --disable-libgomp --disable-libmudflap
--disable-multilib --disable-nls --with-host-libstdcxx=-lstdc++
--with-float=soft --with-gmp=/home/w/src/openwrt/trunk/staging_dir/host
--with-mpfr=/home/w/src/openwrt/trunk/staging_dir/host --disable-decimal-float
--with-gmp=/home/w/src/openwrt/trunk/staging_dir/host
--with-mpc=/home/w/src/openwrt/trunk/staging_dir/host
--with-mpfr=/home/w/src/openwrt/trunk/staging_dir/host --disable-decimal-float
--disable-libssp --disable-__cxa_atexit --enable-languages=c,c++
--enable-shared --enable-threads
--with-slibdir=/home/w/src/openwrt/trunk/staging_dir/toolchain-mips_r2_gcc-4.5.0_uClibc-0.9.31/lib
--enable-lto --with-libelf=/home/w/src/openwrt/trunk/staging_dir/host
--disable-tls
Thread model: posix
gcc version 4.5.0 (GCC) 
COLLECT_GCC_OPTIONS='-c' '-O2' '-mips32r2' '-mtune=mips32r2' '-fpic' '-v'
'-msoft-float' '-mllsc' '-mno-synci'

/home/w/src/openwrt/trunk/staging_dir/toolchain-mips_r2_gcc-4.5.0_uClibc-0.9.31/usr/libexec/gcc/mips-openwrt-linux-uclibc/4.5.0/cc1
-fpreprocessed recovery.i -quiet -dumpbase recovery.i -mips32r2 -mtune=mips32r2
-msoft-float -mllsc -mno-synci -auxbase recovery -O2 -version -fpic -o
/tmp/cc0cB1Gx.s
GNU C (GCC) version 4.5.0 (mips-openwrt-linux-uclibc)
        compiled by GNU C version 4.4.4, GMP version 4.3.2, MPFR version 2.4.2,
MPC version 0.8.1
GGC heuristics: --param ggc-min-expand=100 --param ggc-min-heapsize=131072
GNU C (GCC) version 4.5.0 (mips-openwrt-linux-uclibc)
        compiled by GNU C version 4.4.4, GMP version 4.3.2, MPFR version 2.4.2,
MPC version 0.8.1
GGC heuristics: --param ggc-min-expand=100 --param ggc-min-heapsize=131072
Compiler executable checksum: 14a39be08080cfbd5f8220cfad9b033e
mips-openwrt-linux-uclibc-gcc: Internal error: Segmentation fault (program cc1)
Please submit a full bug report.
See <https://dev.openwrt.org/> for instructions.


-- 

gnuzip at gmail dot com changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |gnuzip at gmail dot com


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43995

[Bug middle-end/43995] internal compiler error: Segmentation fault on Mips64 crossbuild of ext2progs

[gnuzip at gmail dot com]

------- Comment #8 from gnuzip at gmail dot com  2010-07-14 08:40 -------
Created an attachment (id=21197)
 --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=21197&action=view)
recovery.i file (openwrt)


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43995

[Bug middle-end/43995] internal compiler error: Segmentation fault on Mips64 crossbuild of ext2progs

[rsandifo at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43995

rsandifo@gcc.gnu.org <rsandifo at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |graham.gower at gmail dot
                   |                            |com

--- Comment #9 from rsandifo at gcc dot gnu.org <rsandifo at gcc dot gnu.org> 2011-05-28 11:33:14 UTC ---
*** Bug 44944 has been marked as a duplicate of this bug. ***