diff -Naur grep-2.9.orig/tests/unibyte-bracket-expr grep-2.9/tests/unibyte-bracket-expr
--- grep-2.9.orig/tests/unibyte-bracket-expr	2011-06-21 17:16:08.000000000 +0000
+++ grep-2.9/tests/unibyte-bracket-expr	2011-08-31 19:00:55.745060571 +0000
@@ -32,7 +32,6 @@
     in=in-$i$j
     b=$(printf "\\x$i$j")
     echo "$b" > $in || framework_failure_
-    cp $in /t
     grep "[$b]" $in > out || fail=1
     compare out $in || fail=1
   done