--warnings

simgear/props/props.cxx

@@ -911,7 +911,7 @@ SGPropertyNode_ptr
 SGPropertyNode::removeChild (int pos, bool keep)
 {
   SGPropertyNode_ptr node;
-  if (pos < 0 || pos >= _children.size())
+  if (pos < 0 || pos >= (int)_children.size())
     return node;
 
   vector<SGPropertyNode_ptr>::iterator it = _children.begin();

simgear/props/props.hxx

@@ -1185,9 +1185,9 @@ private:
 
   class hash_table;
 
+  int _index;
   string _name;
   mutable string _display_name;
-  int _index;
   /// To avoid cyclic reference counting loops this shall not be a reference
   /// counted pointer
   SGPropertyNode * _parent;

simgear/scene/model/shadowvolume.cxx

@@ -905,7 +905,6 @@ void SGShadowVolume::deleteOccluderFromTile(ssgBranch *tile) {
 }
 
 void SGShadowVolume::deleteOccluder(ssgBranch *occluder) {
-	ssgBranch *branch = occluder;
 	// skip first node and go to first transform (placement)
 	while( occluder && !occluder->isA(ssgTypeTransform()))
 		occluder = (ssgBranch *) occluder->getKid(0);
@@ -919,9 +918,6 @@ void SGShadowVolume::deleteOccluder(ssgBranch *occluder) {
 }
 
 void SGShadowVolume::addOccluder(ssgBranch *occluder, OccluderType occluder_type, ssgBranch *tile) {
-
-	ssgBranch *branch = occluder;
-
 	// skip first node and go to first transform (placement)
 	while( occluder && !occluder->isA(ssgTypeTransform()))
 		occluder = (ssgBranch *) occluder->getKid(0);

simgear/scene/sky/bbcache.cxx

@@ -91,12 +91,12 @@ bool SGBbCache::allocTextureMemory(int cacheCount, int textureDimension) {
 
 SGBbCache::SGBbCache(void) :
 	bbListCount(0),
-	cacheSizeKb(0),
 	textureWH(0),
+	cacheSizeKb(0),
 	builtBBCount(0),
+	frameNumber(0),
 	rt(0),
 	rtAvailable(false),
-	frameNumber(0),
 	maxImpostorRegenFrame(20)
 {
 }