Warning (10335): Unrecognized synthesis attribute "template" at...

[Altera_Forum]

Hi, 

 When I use Quartus II 8.0 to synthesize the project, the warnings occurs:  Warning (10335): Unrecognized synthesis attribute "template" at src/mss/dmss/tkl3_dmem_dummy_ff.v(53)  I searched "Quartus II Help Version 8.0" and found nothing. How can I fix this?  Thanks in advance.

[Altera_Forum]

Maybe I need add some information, the warning points to these lines in the file "src/mss/dmss/tkl3_dmem_dummy_ff.v(53)": 

  // synopsys template  parameter D_WIDTH = 10;  It seems Quartus cannot recognize "// synopsys template".

[Altera_Forum]

It is just a warning not an error. The synthesis process will ignore this "template" directive then this on is not supported by Quartus. 

 Here you can find a list of supported synthesis directives: verilog hdl synthesis attributes and directives (http://quartushelp.altera.com/11.1/mergedprojects/hdl/vlog/vlog_file_dir.htm)  The only way to get rid of the warning is to remove the line with this unknown synthesis directive in your code.