[patch ping] PR26792: use _Unwind_GetIP when HAVE_GETIPINFO not defined

[Tom Tromey]

>>>>> "David" == David Daney <ddaney@avtrex.com> writes:

David> Java patches should be sent to: java-patches@gcc.gnu.org

>> Can I get a review of this patch which is the first
>> of two parts which finally fix PR26792? This will eliminate
>> a P1 PR. Thanks in advance.
>> Jack
>> http://gcc.gnu.org/ml/gcc-patches/2006-09/msg00906.html

This looks reasonable to me.  Thanks.

Tom