PR debug/43540
* dwarf2out.c (reg_save): For DW_CFA_expression put regnum
into first operand and location into second.
(dw_cfi_oprnd1_desc): Return dw_cfi_oprnd_reg_num instead of
dw_cfi_oprnd_loc for DW_CFA_expression.
(dw_cfi_oprnd2_desc): Return dw_cfi_oprnd_loc for DW_CFA_expression.
(output_cfa_loc, output_cfa_loc_raw): For DW_CFA_expression
assume first argument is regnum and second argument is location.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@157762
138bc75d-0d04-0410-961f-
82ee72b054a4