CC2640R2F: Compiler Version support with SDK 3.30.00.20

Hi, 

Please refer to the release notes of the SDK to find this information. For CC2640R2 SDK 3.30.00.20, the Release notes are available here: https://software-dl.ti.com/simplelink/esd/simplelink_cc2640r2_sdk/3.30.00.20/exports/release_notes_simplelink_cc2640r2_sdk_3_30_00_20.html 

For convenience, here a screenshot of the release notes: 

I hope this will help,

Best regards,