From 96436ae018b3631decb8384ce404ada0daa5d645 Mon Sep 17 00:00:00 2001
From: Jack Koenig
Date: Mon, 15 Mar 2021 16:55:06 -0700
Subject: allowReflectiveAutoCloneType must work outside of Builder context
 (#1811)

---
 core/src/main/scala/chisel3/internal/Builder.scala | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

(limited to 'core/src')

diff --git a/core/src/main/scala/chisel3/internal/Builder.scala b/core/src/main/scala/chisel3/internal/Builder.scala
index b1016a2e..084bdc88 100644
--- a/core/src/main/scala/chisel3/internal/Builder.scala
+++ b/core/src/main/scala/chisel3/internal/Builder.scala
@@ -532,8 +532,12 @@ private[chisel3] object Builder extends LazyLogging {
     dynamicContext.currentReset = newReset
   }
 
-  // This should only be used for testing
-  def allowReflectiveAutoCloneType: Boolean = dynamicContext.allowReflectiveAutoCloneType
+  // This should only be used for testing, must be true outside of Builder context
+  def allowReflectiveAutoCloneType: Boolean = {
+    dynamicContextVar.value
+                     .map(_.allowReflectiveAutoCloneType)
+                     .getOrElse(true)
+  }
   def allowReflectiveAutoCloneType_=(value: Boolean): Unit = {
     dynamicContext.allowReflectiveAutoCloneType = value
   }
-- 
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