[arm-gnu] Sourcery G++ Lite 2008q3 compiler internal error while compiling with -mcpu=cortex-a8

["Xie Chun-B19413" <Chun.Xie@xxxxxxxxxxxxx>]

Hi,
    Now we meet a problem when we use the Sourcery G++ Lite 2008q3
compiler. We hope you could help us to solve this problem.
    The error report is internal compiler error when we compile files
with -mcpu=cortex-a8.
    The following is the error information and code.
 
1. error information
arm-none-eabi-gcc -c  -I/home/b19413/diagnosis/rambuild/install/include
-I/home/b19413/diagnosis/ecos/packages/hal/arm/mx51/3stack/current
-I/home/b19413/diagnosis/ecos/packages/hal/arm/mx51/3stack/current/src
-I/home/b19413/diagnosis/ecos/packages/hal/arm/mx51/3stack/current/tests
-I.
-I/home/b19413/diagnosis/ecos/packages/hal/arm/mx51/3stack/current/src/
-finline-limit=7000 -mcpu=cortex-a8 -Wall -Wpointer-arith
-Wstrict-prototypes -Winline -Wundef  -g -O0 -ffunction-sections
-fdata-sections  -fno-exceptions   -fno-use-cxa-atexit
-Wp,-MD,src/board_misc.tmp -o src/hal_arm_mx51_3stack_board_misc.o
/home/b19413/diagnosis/ecos/packages/hal/arm/mx51/3stack/current/src/boa
rd_misc.c
cc1: warning: command line option "-fno-use-cxa-atexit" is valid for
C++/ObjC++ but not for C
/home/b19413/diagnosis/ecos/packages/hal/arm/mx51/3stack/current/src/boa
rd_misc.c: In function 'board_program_new_stack':
/home/b19413/diagnosis/ecos/packages/hal/arm/mx51/3stack/current/src/boa
rd_misc.c:237: internal compiler error: output_operand: invalid
expression as operand
Please submit a full bug report,
with preprocessed source if appropriate.
See <https://support.codesourcery.com/GNUToolchain/> for instructions.
make[4]: *** [src/board_misc.o.d] Error 1
 
 
2.code the error report mentioned: board_misc.c function
'board_program_new_stack'  . Line 237 is it's end line.
void board_program_new_stack(void *func)
{
    register CYG_ADDRESS stack_ptr asm("sp");
    register CYG_ADDRESS old_stack asm("r4");
    register code_fun *new_func asm("r0");
    old_stack = stack_ptr;
    stack_ptr = CYGMEM_REGION_ram + CYGMEM_REGION_ram_SIZE -
sizeof(CYG_ADDRESS);
    new_func = (code_fun*)func;
    new_func();
    stack_ptr = old_stack;
}
 
3. compiler information
[b19413@shlx4 diagnosis]$ arm-none-eabi-gcc -v
Using built-in specs.
Target: arm-none-eabi
Configured with: /scratch/julian/lite-release/eabi/src/gcc-4.3/configure
--build=i686-pc-linux-gnu --host=i686-pc-linux-gnu
--target=arm-none-eabi --enable-threads --disable-libmudflap
--disable-libssp --disable-libstdcxx-pch --with-gnu-as --with-gnu-ld
--enable-languages=c,c++ --disable-shared --with-newlib
--with-pkgversion='Sourcery G++ Lite 2008q3-39'
--with-bugurl=https://support.codesourcery.com/GNUToolchain/
--disable-nls --prefix=/opt/codesourcery --with-headers=yes
--with-sysroot=/opt/codesourcery/arm-none-eabi
--with-build-sysroot=/scratch/julian/lite-release/eabi/install/arm-none-
eabi
--with-gmp=/scratch/julian/lite-release/eabi/obj/host-libs-2008q3-39-arm
-none-eabi-i686-pc-linux-gnu/usr
--with-mpfr=/scratch/julian/lite-release/eabi/obj/host-libs-2008q3-39-ar
m-none-eabi-i686-pc-linux-gnu/usr --disable-libgomp
--enable-poison-system-directories
--with-build-time-tools=/scratch/julian/lite-release/eabi/install/arm-no
ne-eabi/bin
--with-build-time-tools=/scratch/julian/lite-release/eabi/install/arm-no
ne-eabi/bin
Thread model: single
gcc version 4.3.2 (Sourcery G++ Lite 2008q3-39)
 
Best Regards,
Alex