Quartus® Prime Pro Edition User Guide: Getting Started

ID 683463
Date 4/01/2024
Document Table of Contents Removing Non-Standard Pragmas

Quartus® Prime Pro Edition synthesis does not support the vhdl(verilog)_input_version pragma or the library pragma. Synthesis in other Quartus software products supports these pragmas. Remove any use of the pragmas from RTL for Quartus® Prime Pro Edition migration. Use the following guidelines to implement the pragma functionality in Quartus® Prime Pro Edition:
  • vhdl(verilog)_input_version Pragma—allows change to the input version in the middle of an input file. For example, to change VHDL 1993 to VHDL 2008. For Quartus® Prime Pro Edition migration, specify the input version for each file in the .qsf.
  • library Pragma—allows changes to the VHDL library into which files compile. For Quartus® Prime Pro Edition migration, specify the compilation library in the .qsf.