Fix compiler warning (signed vs. unsigned comparison).
Fix compiler warning (signed vs. unsigned comparison).
Disable rtti for gcc.
Merge pull request #368 from chrta/gcc_disable_rtti

[Exporters] Disable rtti for gcc.
Merge pull request #365 from chrta/fix_signed_unsigned_compare

Fix signed unsigned compare in dsp library
Typos corrected in optparser info strings