From 789917cd06274022828e98abd25f9247517a2935 Mon Sep 17 00:00:00 2001
From: Wilson Snyder <wsnyder@wsnyder.org>
Date: Fri, 24 Aug 2018 18:47:38 -0400
Subject: [PATCH] Fix Ubuntu 18 warnings.

---
 bin/verilator_gantt | 1 +
 src/V3Partition.cpp | 1 -
 2 files changed, 1 insertion(+), 1 deletion(-)

diff --git a/bin/verilator_gantt b/bin/verilator_gantt
index e1036419d..aeb55a8c0 100755
--- a/bin/verilator_gantt
+++ b/bin/verilator_gantt
@@ -7,6 +7,7 @@ eval 'exec perl -wS $0 ${1+"$@"}'
 use strict;
 use warnings;
 use Getopt::Long;
+use IO::File;
 use Pod::Usage;
 use vars qw ($Debug);
 
diff --git a/src/V3Partition.cpp b/src/V3Partition.cpp
index ad0ec9d47..1e449f534 100644
--- a/src/V3Partition.cpp
+++ b/src/V3Partition.cpp
@@ -1018,7 +1018,6 @@ static void partInitCriticalPaths(V3Graph* mtasksp) {
 
     // Reset all MTaskEdges so that 'm_edges' will show correct CP numbers.
     // They would have been all zeroes on initial creation of the MTaskEdges.
-    std::vector<V3GraphEdge*> edges;
     for (V3GraphVertex* vxp = mtasksp->verticesBeginp();
          vxp; vxp = vxp->verticesNextp()) {
         for (V3GraphEdge* edgep = vxp->outBeginp();