patch applied (ghc-6.12/testsuite): add test for #4066

[Ian Lynagh]

Fri May 14 06:01:34 PDT 2010  Simon Marlow <marlowsd at gmail.com>
  * add test for #4066

    M ./tests/ghc-regress/lib/IO/all.T +1
    A ./tests/ghc-regress/lib/IO/hSetEncoding002.hs
    A ./tests/ghc-regress/lib/IO/hSetEncoding002.stdout

View patch online:
http://darcs.haskell.org/cgi-bin/darcsweb.cgi?r=ghc-6.12/testsuite;a=darcs_commitdiff;h=20100514130134-12142-fe25bd0cb2d6a096cf0506c9fc759e92c4bdd9e9.gz