http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60459
--- Comment #3 from Raghu <raghupv30 at gmail dot com> --- (In reply to Andrew Pinski from comment #1) > Can you try a newer version than GCC 4.2.1? > > Also can you provide the exact options you compiled your source with? And > the exact configure options you configured GCC with? Hi, I am using the GCC which we got from the toolchain for ARM target. Below are config options with which GCC was configured. ./gcc -B./ -v Using built-in specs. Target: arm-linux-uclibcgnueabi Configured with: /home/ben/Katalix/toolchain/arm-toolchain/stb_toolchain_2.1/toolchain_build_arm_nofpu/gcc-4.2.1/configure --prefix=/usr --build=i386-pc-linux-gnu --host=i386-pc-linux-gnu --target=arm-linux-uclibcgnueabi --enable-languages=c,c++ --with-sysroot=/opt/toolchains/tools-4.2.1-arm9 --with-build-time-tools=/opt/toolchains/tools-4.2.1-arm9/usr/arm-linux-uclibcgnueabi/bin --disable-__cxa_atexit --enable-target-optspace --with-gnu-ld --enable-shared --with-gmp=/home/ben/Katalix/toolchain/arm-toolchain/stb_toolchain_2.1/toolchain_build_arm_nofpu/gmp --with-mpfr=/home/ben/Katalix/toolchain/arm-toolchain/stb_toolchain_2.1/toolchain_build_arm_nofpu/mpfr --disable-nls --enable-threads --enable-multilib --with-float=soft --with-tune=arm920t Thread model: posix gcc version 4.2.1 Please advice if the above configure options are correct? Any thoughts why the crash in _Unwind_VRS_Pop() is seen? We don't have another version of ARM toolchain. Is there any stable prebuild toolchain for ARM platform to use? Thanks, Raghu