# HG changeset patch
# User alpar
# Date 1100430996 0
# Node ID 407e4d47fdd3d88fdf31d844de7f1e1b35059eb7
# Parent  ca95f8b5c9316a94e13b62fe5e82355c08954881
An 'unused variable' warning when compiled with gcc-3.2.2 is removed

diff -r ca95f8b5c931 -r 407e4d47fdd3 src/test/path_test.cc
--- a/src/test/path_test.cc	Sat Nov 13 21:37:54 2004 +0000
+++ b/src/test/path_test.cc	Sun Nov 14 11:16:36 2004 +0000
@@ -64,6 +64,7 @@
   EdgeIt k(p);	                  //EdgeIt(const Path &_p) {}
 
   i=++j;	                  //EdgeIt& operator++() {}
+  ++k;
   b=(i==j);	                  //bool operator==(const EdgeIt& e) const {return true;}
   b=(i!=j);	                  //bool operator!=(const EdgeIt& e) const {return true;}