DMD/GCC nosegfault nopie stacktrace Hardened Gentoo

chad@Hugin /mnt/bulk/dprojects/helloD2 $ cat main2.d
import std.stdio;

int crasher()
{
        throw new Exception("hai thar!");
}

int crasherstub()
{
        crasher();
        return 9;
}

void main()
{
        string str1 = "foo";
        string str2 = str1.idup;
        if ( str1 == str2 )  writeln("str1 == str2");
        if ( str1 !is str2 ) writeln("str1 !is str2");
        crasherstub();
}
chad@Hugin /mnt/bulk/dprojects/helloD2 $ dmd -c main2.d -g -debug
chad@Hugin /mnt/bulk/dprojects/helloD2 $ gcc main2.o -o main2 -m64 -Xlinker -L/usr/local/share/dcompilers/dmd/linux/bin32/../lib32 -Xlinker -L/usr/local/share/dcompilers/dmd/linux/bin32/../lib64 -Xlinker --no-warn-search-mismatch -Xlinker --export-dynamic -lphobos2 -lpthread -lm -lrt -v -fno-pie
Using built-in specs.
COLLECT_GCC=/usr/x86_64-pc-linux-gnu/gcc-bin/4.5.3/gcc
COLLECT_LTO_WRAPPER=/usr/libexec/gcc/x86_64-pc-linux-gnu/4.5.3/lto-wrapper
Target: x86_64-pc-linux-gnu
Configured with: /var/tmp/portage/sys-devel/gcc-4.5.3-r1/work/gcc-4.5.3/configure --prefix=/usr --bindir=/usr/x86_64-pc-linux-gnu/gcc-bin/4.5.3 --includedir=/usr/lib/gcc/x86_64-pc-linux-gnu/4.5.3/include --datadir=/usr/share/gcc-data/x86_64-pc-linux-gnu/4.5.3 --mandir=/usr/share/gcc-data/x86_64-pc-linux-gnu/4.5.3/man --infodir=/usr/share/gcc-data/x86_64-pc-linux-gnu/4.5.3/info --with-gxx-include-dir=/usr/lib/gcc/x86_64-pc-linux-gnu/4.5.3/include/g++-v4 --host=x86_64-pc-linux-gnu --build=x86_64-pc-linux-gnu --disable-altivec --disable-fixed-point --without-ppl --without-cloog --disable-lto --enable-nls --without-included-gettext --with-system-zlib --disable-werror --enable-secureplt --enable-multilib --enable-libmudflap --disable-libssp --enable-esp --enable-libgomp --with-python-dir=/share/gcc-data/x86_64-pc-linux-gnu/4.5.3/python --enable-checking=release --enable-languages=c,c++,java,fortran --enable-shared --enable-threads=posix --enable-__cxa_atexit --enable-clocale=gnu --with-bugurl=http://bugs.gentoo.org/ --with-pkgversion='Gentoo Hardened 4.5.3-r1 p1.0, pie-0.4.5'
Thread model: posix
gcc version 4.5.3 (Gentoo Hardened 4.5.3-r1 p1.0, pie-0.4.5)
COMPILER_PATH=/usr/libexec/gcc/x86_64-pc-linux-gnu/4.5.3/:/usr/libexec/gcc/x86_64-pc-linux-gnu/4.5.3/:/usr/libexec/gcc/x86_64-pc-linux-gnu/:/usr/lib/gcc/x86_64-pc-linux-gnu/4.5.3/:/usr/lib/gcc/x86_64-pc-linux-gnu/:/usr/lib/gcc/x86_64-pc-linux-gnu/4.5.3/../../../../x86_64-pc-linux-gnu/bin/
LIBRARY_PATH=/usr/lib/gcc/x86_64-pc-linux-gnu/4.5.3/:/usr/lib/gcc/x86_64-pc-linux-gnu/4.5.3/../../../../lib64/:/lib/../lib64/:/usr/lib/../lib64/:/usr/lib/gcc/x86_64-pc-linux-gnu/4.5.3/../../../../x86_64-pc-linux-gnu/lib/:/usr/lib/gcc/x86_64-pc-linux-gnu/4.5.3/../../../:/lib/:/usr/lib/
COLLECT_GCC_OPTIONS='-o' 'main2' '-m64' '-v' '-fno-pie' '-mtune=generic' '-march=x86-64'
 /usr/libexec/gcc/x86_64-pc-linux-gnu/4.5.3/collect2 --eh-frame-hdr -m elf_x86_64 -dynamic-linker /lib64/ld-linux-x86-64.so.2 -z now -o main2 /usr/lib/gcc/x86_64-pc-linux-gnu/4.5.3/../../../../lib64/crt1.o /usr/lib/gcc/x86_64-pc-linux-gnu/4.5.3/../../../../lib64/crti.o /usr/lib/gcc/x86_64-pc-linux-gnu/4.5.3/crtbegin.o -L/usr/lib/gcc/x86_64-pc-linux-gnu/4.5.3 -L/usr/lib/gcc/x86_64-pc-linux-gnu/4.5.3/../../../../lib64 -L/lib/../lib64 -L/usr/lib/../lib64 -L/usr/lib/gcc/x86_64-pc-linux-gnu/4.5.3/../../../../x86_64-pc-linux-gnu/lib -L/usr/lib/gcc/x86_64-pc-linux-gnu/4.5.3/../../.. main2.o -L/usr/local/share/dcompilers/dmd/linux/bin32/../lib32 -L/usr/local/share/dcompilers/dmd/linux/bin32/../lib64 --no-warn-search-mismatch --export-dynamic -lphobos2 -lpthread -lm -lrt -lgcc --as-needed -lgcc_s --no-as-needed -lc -lgcc --as-needed -lgcc_s --no-as-needed /usr/lib/gcc/x86_64-pc-linux-gnu/4.5.3/crtend.o /usr/lib/gcc/x86_64-pc-linux-gnu/4.5.3/../../../../lib64/crtn.o
chad@Hugin /mnt/bulk/dprojects/helloD2 $ ./main2
str1 == str2
str1 !is str2
object.Exception@main2.d(5): hai thar!
----------------
./main2(int main2.crasherstub()+0x9) [0x446e6d]
./main2(_Dmain+0xa1) [0x446f15]
./main2(extern (C) int rt.dmain2.main(int, char**).void runMain()+0x17) [0x44a5ef]
./main2(extern (C) int rt.dmain2.main(int, char**).void tryExec(scope void delegate())+0x2a) [0x44a196]
./main2(extern (C) int rt.dmain2.main(int, char**).void runAll()+0x42) [0x44a642]
./main2(extern (C) int rt.dmain2.main(int, char**).void tryExec(scope void delegate())+0x2a) [0x44a196]
./main2(main+0xd3) [0x44a127]
/lib64/libc.so.6(__libc_start_main+0xec) [0x2ea43cd4020]
----------------