Dear support,
      When i try to cross compile IMX31 BSP for LTIB with in build gcc version 3.4.3, i got the following error and get strucked

arm-none-linux-gnueabi-ranlib ./libgcov.a
arm-none-linux-gnueabi-gcc -O2  -DIN_GCC    -W -Wall -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wold-style-definition  -isystem ./include  -fomit-frame-pointer -fPIC -g0 -DHAVE_GTHR_DEFAULT -DIN_LIBGCC2 -D__GCC_FLOAT_NOT_NEEDED  -I. -I. -I../../gcc -I../../gcc/. -I../../gcc/../include  -fexceptions -c ../../gcc/unwind-dw2.c -o libgcc/./unwind-dw2.o
../../gcc/unwind-dw2.c: In function 'extract_cie_info':
../../gcc/unwind-dw2.c:328: warning: pointer targets in passing argument 1 of 'strlen' differ in signedness
../../gcc/unwind-dw2.c:381: warning: dereferencing type-punned pointer will break strict-aliasing rules
../../gcc/unwind-dw2.c: In function 'execute_cfa_program':
../../gcc/unwind-dw2.c:844: warning: dereferencing type-punned pointer will break strict-aliasing rules
../../gcc/unwind-dw2.c: In function 'uw_frame_state_for':
../../gcc/unwind-dw2.c:1060: warning: dereferencing type-punned pointer will break strict-aliasing rules
../../gcc/unwind-dw2.c: In function 'init_dwarf_reg_size_table':
../../gcc/unwind-dw2.c:1272: internal compiler error: in arm_dbx_register_number, at config/arm/arm.c:15191
Please submit a full bug report,
with preprocessed source if appropriate.
See <URL:http://gcc.gnu.org/bugs.html> for instructions.