Index: trunk/src/libgrbs/route_next.c
===================================================================
--- trunk/src/libgrbs/route_next.c	(revision 1325)
+++ trunk/src/libgrbs/route_next.c	(revision 1326)
@@ -585,7 +585,7 @@
 	}
 
 	if (!grbs_adir_is_convex(to_adir)) {
-		double ox = from_x, oy = from_y, fang;
+		double ox = from_x, oy = from_y;
 		if (shrink_concave)
 			cnc_get_end(from, 1, &ox, &oy);
 		a[2] = a[3] = atan2(oy - to_y, ox - to_x); /* concave-target-angle */
Index: trunk/src/libgrbs/route_realize.c
===================================================================
--- trunk/src/libgrbs/route_realize.c	(revision 1325)
+++ trunk/src/libgrbs/route_realize.c	(revision 1326)
@@ -381,7 +381,6 @@
 
 		case ADDR_POINT:
 			pt = addr->obj.pt;
-			from_pt:;
 			/* this will insert the new arc in the ->incs list becuase r=0 (segi doesn't matter) */
 			narc = grbs_arc_new(grbs, pt, 0, 0, 0, 0, 0);
 #warning TODO: line coll
Index: trunk/src/libgrbs/route_remove.c
===================================================================
--- trunk/src/libgrbs/route_remove.c	(revision 1325)
+++ trunk/src/libgrbs/route_remove.c	(revision 1326)
@@ -134,8 +134,8 @@
 
 void grbs_path_remove_arc(grbs_t *grbs, grbs_arc_t *arc)
 {
-	grbs_arc_t *narc, *a, *first, *sarc, *sentinel;
-	int rev = 1, need_narc_post_update = 0;
+	grbs_arc_t *first, *sarc, *sentinel;
+	int need_narc_post_update = 0;
 	double narc_oldr;
 	grbs_point_t *pt;
 
@@ -169,7 +169,6 @@
 void grbs_path_remove_addr(grbs_t *grbs, grbs_addr_t *addr)
 {
 	int type = (addr->type & 0x0F);
-	grbs_point_t *pt;
 
 	switch(type) {
 		case ADDR_ARC_CONVEX: