How to supress/disable the IEEE warnings in Active-HDL?
To disable the IEEE warnings please try the following:
In the GUI mode: Go to menu Design | Settings... | Simulation | VHDL |Check the Disable IEEE warnings generation.
In the Batch mode: The switch to supress IEEE warnings is -ieee_nowarn. Please add the swtich to your asim command. If you want to read more about this switch , go to Active-HDL HELP and search for asim macro command.