[multiple changes]

[multiple changes]

Sun Dec  7 01:46:33 1997  Bruno Haible  <bruno@linuix.mathematik.uni-karlsruhe.de>

	* typeck.c (build_binary_op_nodefault, pointer_diff): Symmetric
	handling of pointer difference expressions.

	* typeck.c (comp_target_types): Comparison of function/method types
	is independent of nptrs.

Sun Dec  7 01:40:27 1997  Mark Mitchell  <mmitchell@usa.net>

	* pt.c (tsubst): Avoid creating pointer to reference and
	reference to reference types.

From-SVN: r16990