From c2985aa6ef95a45d6ce9663a17f835eaba0cb9c5 Mon Sep 17 00:00:00 2001
From: Jack Koenig
Date: Tue, 5 Oct 2021 13:20:28 -0700
Subject: Fix naming of unwrapped val io in Chisel.Modules (#2150)

The removal of virtual method io accidentally made the naming of io in
compatibility mode Bundles sensitive to the prefix at the time of the
first access of the field. It also made .suggestName able to override
the name. This commit fixes that issue by forcing the name of the io
Data to be "io" no matter what.---
 core/src/main/scala/chisel3/RawModule.scala | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'core/src/main/scala/chisel3/RawModule.scala')

diff --git a/core/src/main/scala/chisel3/RawModule.scala b/core/src/main/scala/chisel3/RawModule.scala
index f1b4c1cf..c001772b 100644
--- a/core/src/main/scala/chisel3/RawModule.scala
+++ b/core/src/main/scala/chisel3/RawModule.scala
@@ -199,7 +199,7 @@ package object internal {
 
     tryJavaReflect
       .orElse(tryScalaReflect)
-      .map(_.autoSeed("io"))
+      .map(_.forceFinalName("io"))
       .orElse {
         // Fallback if reflection fails, user can wrap in IO(...)
         self.findPort("io")
-- 
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