PR c++/85659
	* cfgexpand.c (expand_asm_stmt): Don't create a temporary if
	the type is addressable.  Don't force op into register if it has
	BLKmode.

	* g++.dg/ext/asm14.C: New test.
	* g++.dg/ext/asm15.C: New test.
	* g++.dg/ext/asm16.C: New test.

From-SVN: r259981