[Bug target/12808] New: [tree-ssa] sh-elf build failure.

["naveens at noida dot hcltech dot com" <gcc-bugzilla at gcc dot gnu dot org>]

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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=12808

           Summary: [tree-ssa] sh-elf build failure.
           Product: gcc
           Version: tree-ssa
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: target
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: naveens at noida dot hcltech dot com
                CC: gcc-bugs at gcc dot gnu dot org
 GCC build triplet: i686-pc-linux-gnu
  GCC host triplet: i686-pc-linux-gnu
GCC target triplet: sh-unknown-elf

I get this error while building tree-ssa branch for sh-elf.

/export/naveens/tree-ssa/objs/gcc/xgcc -B/export/naveens/tree-ssa/objs/gcc/ 
-B/export/naveens/sh-cross/sh-elf/bin/ -B/export/naveens/sh-cross/sh-elf/lib/ 
-isystem /export/naveens/sh-cross/sh-elf/include -isystem 
/export/naveens/sh-cross/sh-elf/sys-include -O2  -DIN_GCC -DCROSS_COMPILE   -W 
-Wall -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -isystem .
/include   -g  -DIN_LIBGCC2 -D__GCC_FLOAT_NOT_NEEDED -Dinhibit_libc -I. -I -I..
/../gcc/gcc -I../../gcc/gcc/ -I../../gcc/gcc/../include -I../../gcc/gcc/..
/libbanshee/libcompat -I../../gcc/gcc/../libbanshee -I../../gcc/gcc/..
/libbanshee/points-to  -ml -m2e -fexceptions -c ../../gcc/gcc/unwind-dw2.c -o 
libgcc/ml/m2e/unwind-dw2.o
../../gcc/gcc/unwind-dw2.c: In function `_Unwind_GetGR':

../../gcc/gcc/unwind-dw2.c:189: warning: comparison between signed and unsigned
../../gcc/gcc/unwind-dw2.c: In function `_Unwind_SetGR':

../../gcc/gcc/unwind-dw2.c:227: warning: comparison between signed and unsigned
../../gcc/gcc/unwind-dw2.c: In function `extract_cie_info':

../../gcc/gcc/unwind-dw2.c:320: warning: implicit declaration of function 
`strlen'
../../gcc/gcc/unwind-dw2.c: In function `uw_frame_state_for':

../../gcc/gcc/unwind-dw2.c:1005: warning: implicit declaration of function 
`memset'
../../gcc/gcc/unwind-dw2.c: In function `uw_install_context_1':

../../gcc/gcc/unwind-dw2.c:1333: warning: implicit declaration of function 
`memcpy'
In file included from ../../gcc/gcc/unwind-dw2.c:1364:
../../gcc/gcc/unwind.inc: In function `_Unwind_Backtrace':

../../gcc/gcc/unwind.inc:313: internal compiler error: Segmentation fault
Please submit a full bug report,
with preprocessed source if appropriate.
See <URL:http://gcc.gnu.org/bugs.html> for instructions.
make[2]: *** [libgcc/ml/m2e/unwind-dw2.o] Error 1
make[2]: Leaving directory `/export/naveens/tree-ssa/objs/gcc'
make[1]: *** [stmp-multilib] Error 2
make[1]: Leaving directory `/export/naveens/tree-ssa/objs/gcc'
make: *** [all-gcc] Error 2


Here is the output of sh-elf-gcc -v

../gcc/configure --target=sh-elf --prefix=/export/naveens/sh-cross 
--with-as=/home/gnu/cross-tools/bin/sh-elf-as 
--with-ld=/home/gnu/cross-tools/bin/sh-elf-ld 
--with-libs=/home/gnu/local/sh-elf/lib --enable-languages=c --enable-checking
Thread model: single
gcc version 3.5-tree-ssa 20031022 (merged 20031017)

Additional Information:

$ uname -a
Linux peacock 2.4.18-3 #1 Thu Apr 18 07:37:53 EDT 2002 i686 unknown

I am not able to create the crash with a pre-processed file.(don't know
why?) So can't give a pre-processed file. Any ideas?