pack arrays in ternary expressions assigned to other arrays

test/basic/array.sv

@@ -2,4 +2,11 @@ module top;
     logic [1:0] a [3];
     logic [1:0] b [3];
     always_comb a = b;
+
+    logic x;
+    logic [1:0] c [3];
+    logic [1:0] d [3];
+    logic [1:0] e [3];
+    initial x = 0;
+    assign c = x ? d : e;
 endmodule