work around link bug

R=rsc
OCL=27242
CL=27242

diff --git a/src/lib/bignum_test.go b/src/lib/bignum_test.go
index d8d214dd7873895d57c9fb993edd2988fd711e20..02ff4f50f0531d9809431834cee9e5c94cad94f8 100644 (file)
--- a/src/lib/bignum_test.go
+++ b/src/lib/bignum_test.go
@@ -6,6 +6,7 @@ package bignum_test
 
 import (
        bignum "bignum";
+       flag "flag";    // BUG: should not be necessary
        fmt "fmt";
        testing "testing";
 )