esolution rules have changed in CORBA with version 2.3.
The IDL compiler now conforms to these new rules.</li>

<li>
IDL compiler now supports the CORBA AMI callback model, generating code
for reply handlers and reply stubs if the -GC command line option is used.
The TAO library must be compiled with TAO_HAS_CORBA_MESSAGING = 1. If this
is done, TAO_HAS_AMI_CALLBACK will automatically be defined to 1 as well.
IDL_HAS_VALUETYPE is defined to 1 by default.</li>

<li>
New command line option -So added to suppr