dbxout.c (dbxout_parms): Correctly describe parameters passed by invisible reference in registers...

2000-12-01  Jim Blandy  <jimb@redhat.com>

	* dbxout.c (dbxout_parms): Correctly describe parameters passed by
 	invisible reference in registers, but then spilled to the stack.
  	Remove code to emit a second stab for such parameters; it attempts
 	to describe the value's location by introducing a synthetic C++
 	`reference' type, and then saying the stack slot has that
 	reference type.  This loses type information (breaking GDB's
 	`ptype' command, among other things) just to describe a location
 	which stabs can represent correctly in other ways.

From-SVN: r37936