Your change to function.c

[Jeffrey A Law]

  In message < 19981002231508.A27689@dot.cygnus.com >you write:
  > On Fri, Oct 02, 1998 at 02:27:57PM -0700, Mark Mitchell wrote:
  > > Wed Sep 30 18:03:22 1998  Richard Henderson  <rth@cygnus.com>
  > > 
  > > 	* function.c (purge_addressof_1): Use bitfield manipulation
  > > 	routines to handle mem mode < reg mode.
  > > 
  > > seems to cause GCC to run "forever" on:
  > 
  > Comments on the following fix?
  > 
  > 
  > r~
  > 
  > 
  > 
  > 	* combine.c (expand_field_assignment): Don't do bitwise operations
  > 	on MODE_FLOAT; pun to MODE_INT if possible.
Shouldn't we have avoided this long before we got to combine?


jeff