ID:275080 Converted elements in bus name "<name>" using legacy naming rules. Make any assignments on the new names, not on the original names.

CAUSE: You created a Graphic Design File (GDF) or Block Design File (BDF) with the Max+Plus II software or with an older version of the Quartus Prime software. The Max+Plus II software had limited support for bus names in schematics and would sometimes rename the elements in the bus to work around these limitations. For example, it would rename bus names such as a[1..0], b[1], and b[0] to a1, a0, b1, and b0 respectively. The Quartus Prime software initially kept this behavior for backwards compatibility, but now supports a mode that preserves the natural bus names (with brackets) in your design. However, to avoid changing the behavior of the software for existing designs, the Quartus Prime continues to use the older naming conventions for legacy BDF and GDF design files. For new schematics, the Quartus Prime software preserves the original names in the design during compilation. In this case, the Quartus Prime software renamed the elements in the specified bus. Refer to the sub-messages for the names you should use when making assignments. If you make assignments on the original names, they will be ignored. For more information on schematic naming rules, refer to BDF Naming Rules.

ACTION: If you want to preserve your bus names, set the Block Design Naming logic option to Quartus Prime. If you have existing assignments to the modified names and do not wish to change your working design, set the Block Design Naming logic option to Max+Plus II to eliminate this warning without changing the behavior. You can also update your BDF file to use Quartus Prime naming rules by clicking Save As, then choosing Block Diagram/Schematic File using Quartus Prime naming rules (*.bdf), and then saving it.