EMERGE ERROR EXCERPT:
checking whether the C compiler works... configure: error: cannot run C compiled programs.
If you meant to cross compile, use `--host'.
See `config.log' for more details.
make: *** [configure-target-libstdc++-v3] Error 1
!!! ERROR: sys-devel/gcc-3.4.2-r2 failed.
!!! Function gcc_do_make, Line 1083, Exitcode 2
!!! (no error message)
!!! If you need support, post the topmost build error, NOT this status message.

CONFIG.LOG EXCERPT:
configure:2444: checking whether the C compiler works
configure:2450: ./a.out
./a.out: error while loading shared libraries: cannot apply additional memory protection after relocation: Permission denied
configure:2453: $? = 127
configure:2462: error: cannot run C compiled programs.
If you meant to cross compile, use `--host'.
See `config.log' for more details.