4 files changed, 4 insertions, 4 deletions
diff --git a/src/intersim2/networks/anynet.cpp b/src/intersim2/networks/anynet.cpp
index 4db1dfb..d7c6f22 100644
--- a/src/intersim2/networks/anynet.cpp
+++ b/src/intersim2/networks/anynet.cpp
@@ -491,7 +491,7 @@ void AnyNet::readFile(){
   }
   sort(node_check.begin(), node_check.end());
   for(size_t i = 0; i<node_check.size(); i++){
-    if(node_check[i] != i){
+    if(node_check[i] != (int)i){
       cout<<"Anynet:booksim trafficmanager assumes sequential node numbering starting at 0\n";
       assert(false);
     }
diff --git a/src/intersim2/networks/kncube.cpp b/src/intersim2/networks/kncube.cpp
index 03e13e7..178c905 100644
--- a/src/intersim2/networks/kncube.cpp
+++ b/src/intersim2/networks/kncube.cpp
@@ -231,7 +231,7 @@ void KNCube::InsertRandomFaults( const Configuration &config )
   int num_fails;
   unsigned long prev_seed;
 
-  int node, chan;
+  int node, chan = 0;
   int i, j, t, n, c;
   bool available;
 
diff --git a/src/intersim2/networks/qtree.cpp b/src/intersim2/networks/qtree.cpp
index 7214947..37d3d7c 100644
--- a/src/intersim2/networks/qtree.cpp
+++ b/src/intersim2/networks/qtree.cpp
@@ -84,7 +84,7 @@ void QTree::_BuildNet( const Configuration& config )
 {
 
   ostringstream routerName;
-  int h, r, pos, port;
+  int h, r = 0 , pos, port;
 
   for (h = 0; h < _n; h++) {
     for (pos = 0 ; pos < powi( _k, h ) ; ++pos ) {
diff --git a/src/intersim2/vc.cpp b/src/intersim2/vc.cpp
index 94e8c6b..4c94445 100644
--- a/src/intersim2/vc.cpp
+++ b/src/intersim2/vc.cpp
@@ -82,7 +82,7 @@ void VC::AddFlit( Flit *f )
   assert(f);
 
   if(_expected_pid >= 0) {
-    if(f->pid != _expected_pid) {
+    if((long long int)f->pid != _expected_pid) {
       ostringstream err;
       err << "Received flit " << f->id << " with unexpected packet ID: " << f->pid 
 	  << " (expected: " << _expected_pid << ")";