patch applied (testsuite): Add a test for #3972

[Ian Lynagh]

Sat Sep 18 06:14:51 PDT 2010  Ian Lynagh <igloo at earth.li>
  * Add a test for #3972

    A ./tests/ghc-regress/simplCore/should_run/T3972.hs
    A ./tests/ghc-regress/simplCore/should_run/T3972A.hs
    M ./tests/ghc-regress/simplCore/should_run/all.T +3

View patch online:
http://darcs.haskell.org/cgi-bin/darcsweb.cgi?r=testsuite;a=darcs_commitdiff;h=20100918131451-3fd76-234d60381deb9aeab016c5b6dfab939068ca29bd.gz