2002-07-10  Toon Moene  <toon@moene.indiv.nluug.nl>

	Revert all patches for optimization of Complex .op. Real.
	* complex_part_zero_p: Remove
	* expand_cmplxdiv_straight: Replace complex_part_zero_p(x)
	with x.
	* expand_cmplxdiv_wide: Ditto.
	* expand_binop: Ditto.

From-SVN: r55379