From 4ebc6e2d874b2a936efd262aedb87acb2abcd854 Mon Sep 17 00:00:00 2001
From: Adam Izraelevitz
Date: Fri, 8 Apr 2016 15:14:57 -0700
Subject: Fixed bug in Remove Accesses where a WSubAccess's index was not
 checked for accesses.

Fixes #105
---
 src/main/scala/firrtl/passes/Passes.scala | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

(limited to 'src/main')

diff --git a/src/main/scala/firrtl/passes/Passes.scala b/src/main/scala/firrtl/passes/Passes.scala
index ef9380d3..777498d6 100644
--- a/src/main/scala/firrtl/passes/Passes.scala
+++ b/src/main/scala/firrtl/passes/Passes.scala
@@ -870,7 +870,11 @@ object RemoveAccesses extends Pass {
                   case (e:ValidIf) => e map (remove_e)
                   case (e:SIntValue) => e
                   case (e:UIntValue) => e
-                  case e => {
+                  case x => {
+                     val e = x match {
+                        case (w:WSubAccess) => WSubAccess(w.exp,remove_e(w.index),w.tpe,w.gender)
+                        case _ => x
+                     }
                      if (has_access(e)) {
                         val rs = get_locations(e)
                         val foo = rs.find(x => {x.guard != one})
-- 
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