Add regression tests for packed scoped continuous array assign

Check that continuous array assignments from package scoped identifiers are
supported.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>

ivtest/ivltests/sv_ps_array_cassign.v

@@ -0,0 +1,29 @@
+// Check that continuous array assignments from package scoped identifiers are
+// supported.
+
+package P;
+  reg [3:0] y[2];
+  task init;
+    y[0] = 1;
+    y[1] = 2;
+  endtask
+endpackage
+
+module test;
+
+  import P::init;
+
+  wire [3:0] x[2];
+
+  assign x = P::y;
+
+  initial begin
+    init();
+    if (x[0] === 1 && x[1] === 2) begin
+      $display("PASSED");
+    end else begin
+      $display("FAILED");
+    end
+  end
+
+endmodule

ivtest/regress-sv.list

@@ -685,6 +685,7 @@ sv_port_default11	normal,-g2009		ivltests
 sv_port_default12	normal,-g2009		ivltests
 sv_port_default13	CE,-g2009		ivltests
 sv_port_default14	CE,-g2009		ivltests
+sv_ps_array_cassign	normal,-g2005-sv	ivltests
 sv_ps_function1		normal,-g2009		ivltests
 sv_ps_function2		normal,-g2009		ivltests
 sv_ps_function3		normal,-g2009		ivltests

ivtest/regress-vlog95.list

@@ -264,6 +264,7 @@ sv_array_cassign2	CE,-g2005-sv		ivltests
 sv_array_cassign3	CE,-g2005-sv		ivltests
 sv_array_cassign4	CE,-g2005-sv		ivltests
 sv_array_cassign5	CE,-g2005-sv		ivltests
+sv_ps_array_cassign	CE,-g2005-sv		ivltests
 sv_unpacked_port	CE,-g2009		ivltests
 sv_unpacked_port2	CE,-g2009,-pallowsigned=1	ivltests
 sv_unpacked_wire	CE,-g2009		ivltests