I tried synthesizing the below code in vivado, it doesn’t show expected results, albeit i am using 2013 version, hence i am curious if industry standard tools would have issue synthesizing it

sel is one-hot encoded

always_comb 
  begin
    Out = ‘0; //32 bit 
     for(int i = 0; i < NUM_PORTS; i++) begin
     if (sel[i])
       Out = i_data[i]; //32 bits with x ports
   end
end 

i was expecting 2:1 Muxes that are connected to each select line