INTEGRATE_THRESHOLD patch

[Jeffrey A Law]

  In message < 19980202051357.36554@cerebro.laendle >you write:
  > 
  > Here's the revised version, doing it in the architecture independent part.
  > 
  > Now we can argue about the 1 + 1.5 * nargs formula ;)
  > 
  > 1998-02-02  Marc Lehmann  <pcg@goof.com>
  > 
  > 	* integrate.c (INTEGRATE_THRESHOLD): Inline only small functions
  > 	when -Os is specified.
  > 	* toplev.c (main): Don't disable flag_inline_functions anymore when
  > 	-Os is in effect.
Installed.  The formula you use is as good as any other right now since
we have no real data on what "the best" value is.

jeff