iverilog/ivtest/ivltests/sv_array_cassign_single.v

31 lines
543 B
Verilog

// Check that continuous array assignment to single element unpacked arrays is
// supported.
module test;
reg failed;
wire [31:0] a[0:0];
reg [31:0] b[0:0];
assign a = b;
`define check(val, exp) \
if (val !== exp) begin \
$display("FAILED(%0d). '%s' expected %0d, got %0d", `__LINE__, \
`"val`", exp, val); \
failed = 1'b1; \
end
initial begin
failed = 1'b0;
b[0] = 32'd42;
#1;
`check(a[0], 32'd42);
if (!failed) begin
$display("PASSED");
end
end
endmodule