Fix test by removing unnessary (and bogus) fundep
Fix test by adding a fundep on class A,
which makes the B instance legal again
Fix Test by adding a fundep to make the (Concete a b) instance legal
Fix test by adding an extra fundep to make the (HasSingleton (Maybe a) mp) instance legal
Make tc226 have -O, so that the unboxing stuff happens
Merge branch 'master' of http://darcs.haskell.org/testsuite
Add a test for #7299
Merge branch 'master' of darcs.haskell.org:/srv/darcs//testsuite