Unfortunately, the C2000 compiler release version 6.4.5 has some problems. It is no longer available for download. If you installed it, please revert to version 6.4.4. All of the problems in 6.4.5 are fixed in version 6.4.6, which will be released shortly.
Version 6.4.5 is intended to be the same as version 6.4.4, except for bug fixes. This is not the case. Many other changes are present the RTS library, including the header files.
Thanks and regards,
-George