[RFA/DWARF] constant class of DW_AT_high_pc is offset for version >=4 only.

[Mark Wielaard]

On Fri, 2014-02-21 at 19:42 +0100, Joel Brobecker wrote:
> Attached is the latest version of the patch.
> 
> I implemented the complaint, and then reverted it, for reasons that
> I explained in the added comment inside the new attr_value_as_address
> function. Basically, I don't want to be doing extra work as well as
> pessimize this function's number of arguments just for a very rare
> case of broken compiler.

Obviously I would like lots of screaming and yelling here (and the
function/argument will probably be inlined anyway, so I don't think the
extra argument passing will actually hurt that much, but that is
speculation). I do understand gdb isn't a DWARF-linter, and how you do
things is more in line with the "be liberal in what you accept"
principle.

No complaints (pun intended) to this patch.

Cheers,

Mark