Your flow.c change on 4/8

[Jeffrey A Law]

  In message < 00041303275000.09081@enzo.bigblue.local >you write:
  > I see you just found the bug, but maybe the minimized varasm.i is still
  > useful for the testsuite? This codefragment still lets cc1 segfault at
  > the same place.
Yes, it is still useful.  The "#" lines need to be removed, but it is
otherwise good for inclusion into the testsuite.

jeff