patch applied (testsuite): Improve the testsuite driver support for -t stats, and enhance space_leak_001

[Ian Lynagh]

Fri Apr  3 11:08:13 PDT 2009  Ian Lynagh <igloo at earth.li>
  * Improve the testsuite driver support for -t stats, and enhance space_leak_001

    M ./driver/testglobals.py -5 +7
    M ./driver/testlib.py -37 +33
    M ./tests/ghc-regress/space_leaks/all.T -2 +8

View patch online:
http://darcs.haskell.org/testsuite/_darcs/patches/20090403180813-3fd76-abaedb93e1a59ecfd86cfb3a10e736aee7520870.gz