On 10/23/2017 11:10 AM, Richard Sandiford wrote:
> This patch makes the DWARF code use poly_int64 rather than
> HOST_WIDE_INT for CFA offsets. The main changes are:
>
> - to make reg_save use a DW_CFA_expression representation when
> the offset isn't constant and
>
> - to record the CFA inform
This patch makes the DWARF code use poly_int64 rather than
HOST_WIDE_INT for CFA offsets. The main changes are:
- to make reg_save use a DW_CFA_expression representation when
the offset isn't constant and
- to record the CFA information alongside a def_cfa_expression
if either offset is poly
