patch applied (testsuite): Test for Trac #1814

[Simon Peyton Jones]

Tue Nov  6 07:40:46 PST 2007  simonpj at microsoft.com
  * Test for Trac #1814

    A ./tests/ghc-regress/typecheck/should_fail/Tcfail186_Help.hs
    M ./tests/ghc-regress/typecheck/should_fail/all.T +3
    A ./tests/ghc-regress/typecheck/should_fail/tcfail186.hs
    A ./tests/ghc-regress/typecheck/should_fail/tcfail186.stderr