From 91a618466db0bb57e2f5151b3ca30c39e8b49c70 Mon Sep 17 00:00:00 2001
From: tangxifan <tangxifan@gmail.com>
Date: Fri, 27 Mar 2020 10:52:48 -0600
Subject: [PATCH] bug fixing for rr_graph.clear() function

---
 openfpga/test_vpr_arch/k6_frac_N10_adder_chain_mem16K_40nm.xml | 2 +-
 vpr/src/device/rr_graph_obj.cpp                                | 1 +
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/openfpga/test_vpr_arch/k6_frac_N10_adder_chain_mem16K_40nm.xml b/openfpga/test_vpr_arch/k6_frac_N10_adder_chain_mem16K_40nm.xml
index 9422c3a09..7e4cf8e7a 100644
--- a/openfpga/test_vpr_arch/k6_frac_N10_adder_chain_mem16K_40nm.xml
+++ b/openfpga/test_vpr_arch/k6_frac_N10_adder_chain_mem16K_40nm.xml
@@ -193,7 +193,7 @@
   </tiles>
   <!-- ODIN II specific config ends -->
   <!-- Physical descriptions begin -->
-  <layout tileable="true" through_channel="false">
+  <layout tileable="true" through_channel="true">
     <!--auto_layout aspect_ratio="1.0"-->
     <fixed_layout name="4x4" width="5" height="4">
       <!--Perimeter of 'io' blocks with 'EMPTY' blocks at corners-->
diff --git a/vpr/src/device/rr_graph_obj.cpp b/vpr/src/device/rr_graph_obj.cpp
index 4a6ca1256..07395cee5 100644
--- a/vpr/src/device/rr_graph_obj.cpp
+++ b/vpr/src/device/rr_graph_obj.cpp
@@ -1500,6 +1500,7 @@ void RRGraph::clear_nodes() {
     node_sides_.clear();
     node_Rs_.clear();
     node_Cs_.clear();
+    node_rc_data_indices_.clear();
     node_segments_.clear();
 
     node_num_in_edges_.clear();