re PR target/47324 (r160124 caused g++.dg/torture/stackalign failures with -O3 -g...

re PR target/47324 (r160124 caused g++.dg/torture/stackalign failures with -O3 -g at -m32 on darwin)

gcc:
	PR target/47324
	* dwarf2out.c (output_cfa_loc): When required, apply the
	DWARF2_FRAME_REG_OUT macro to adjust register numbers.
	(output_loc_sequence): Likewise.
	(output_loc_operands_raw): Likewise.
	(output_loc_sequence_raw): Likewise.
	(output_cfa_loc): Likewise.
	(output_loc_list): Suppress register number adjustment when
	calling output_loc_sequence()
	(output_die): Likewise.

Co-Authored-By: Iain Sandoe <iains@gcc.gnu.org>
Co-Authored-By: Jakub Jelinek <jakub@redhat.com>
From-SVN: r170077