whether EGCS supports -finstrument-functions and __attribute__ ((no_instrument_function))

[blogger magic <magicblogger@xxxxxxxxx>]

Dear all,

   I wonder whether EGCS supports -finstrument-functions and
__attribute__ ((no_instrument_function)) or not.
   If it does, could you please tell me which version is the first version.

   Thank you very much.

Best Regards,
Magic.