patch applied (ghc-7.0/testsuite): bump stack size for ioref001

[Ian Lynagh]

Wed Jan  5 03:55:34 PST 2011  Simon Marlow <marlowsd at gmail.com>
  * bump stack size for ioref001

    M ./tests/ghc-regress/lib/IORef/all.T -2 +2

View patch online:
http://darcs.haskell.org/cgi-bin/darcsweb.cgi?r=ghc-7.0/testsuite;a=darcs_commitdiff;h=20110105115534-12142-c500a98ac2220b3fcbc0806f3562c6340e83126e.gz