[google/gcc-4_7] Output DW_AT_high_pc as constant (issue6453046)

[Sterling Augustine]

On Wed, Jul 25, 2012 at 11:45 AM, Cary Coutant <ccoutant@google.com> wrote:
> This patch is for the google/gcc-4_7 branch.
>
> Backport pending upstream patch to output DW_AT_high_pc as a constant
> instead of a relocated address.  This significantly reduces the number
> of entries used in the .debug_addr table with -gfission.
>

This is OK for Google GCC 4.7.

Sterling