Hi,
* Dave Anderson [2008-05-14 08:56]:
Thanks for digging into this. I agree with you on all counts.
One final question: does the remaining call to __builtin_return_address(0)
in tools.c:getbuf() fail in your configuration as well?
Yes. __builtin_return_address(0) works in all configurations and is
also guaranteed to work with gcc. Only __builtin_return_address(n) with
n > 0 makes problems when the frame pointer is omitted (which is the
default with -O2).
Bernhard