patch applied (ghc-6.12/testsuite): add test for #4078

[Ian Lynagh]

Mon May 17 06:36:07 PDT 2010  Simon Marlow <marlowsd at gmail.com>
  * add test for #4078

    M ./tests/ghc-regress/lib/IO/all.T -1 +1
    A ./tests/ghc-regress/lib/IO/hReady002.hs
    A ./tests/ghc-regress/lib/IO/hReady002.stdout

View patch online:
http://darcs.haskell.org/cgi-bin/darcsweb.cgi?r=ghc-6.12/testsuite;a=darcs_commitdiff;h=20100517133607-12142-45db908fe1145a51c20f75c8bb77e8b00d7a3924.gz