Update Builder.scala

1 files changed, 5 insertions, 3 deletions

diff --git a/core/src/main/scala/chisel3/Aggregate.scala b/core/src/main/scala/chisel3/Aggregate.scala
index ab7fe53f..2c4f67db 100644
--- a/core/src/main/scala/chisel3/Aggregate.scala
+++ b/core/src/main/scala/chisel3/Aggregate.scala
@@ -148,8 +148,9 @@ class Vec[T <: Data] private[chisel3] (gen: => T, val vec_length: Int) extends A
   // simpler.
   private lazy val self: Seq[T] = {
     val _self = Vector.fill(vec_length)(gen)
+    val thisNode = Node(this) // Share the same Node for all elements.
     for ((elt, i) <- _self.zipWithIndex)
-      elt.setRef(this, i)
+      elt.setRef(thisNode, i)
     _self
   }
 
@@ -225,7 +226,7 @@ class Vec[T <: Data] private[chisel3] (gen: => T, val vec_length: Int) extends A
     port.bind(ChildBinding(this), reconstructedResolvedDirection)
 
     val i = Vec.truncateIndex(p, length)
-    port.setRef(this, i)
+    port.setRef(Node(this), i)
 
     port
   }
@@ -728,8 +729,9 @@ abstract class Record extends Aggregate {
       !opaqueType || (elements.size == 1 && elements.head._1 == ""),
       s"Opaque types must have exactly one element with an empty name, not ${elements.size}: ${elements.keys.mkString(", ")}"
     )
+    val thisNode = Node(this) // Share the same Node for all elements.
     for ((name, elt) <- elements) {
-      elt.setRef(this, _namespace.name(name, leadingDigitOk = true), opaque = opaqueType)
+      elt.setRef(thisNode, _namespace.name(name, leadingDigitOk = true), opaque = opaqueType)
     }
   }