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Altera_Forum
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9 years ago

Does Quartus supports Dynamic Array declaration?

Hi, I was wondering anyone here knows whether the Altera Quartus II supports SystemVerilog's new Dynamic Array Declaration, which allows run-time array dimension reconfigruation? For examp...
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Altera_Forum
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9 years ago

Dynamic arrays work just fine for me in modelsim altera 10.3d (the one from Q15).

Are you compiling the code with the -sv switch, or is the file a .sv file? .v files will default to Verilog, which does not support dynamic arrays.

Code I used: 


module dyn_test;
  initial begin
    logic  dyna ;
    
    dyna = new;
    dyna = {0, 1, 2, 3};
    
    foreach(dyna) $display("%2h", dyna);
    
    dyna = new({dyna, 4,5,6,7});
    
    foreach(dyna) $display("%2h", dyna);
    
  end
  
endmodule