[PATCH] Set correct source location for deallocator calls

[Bryce McKinlay]

On Tue, Sep 4, 2012 at 6:12 PM, Andrew Haley <aph@redhat.com> wrote:

>> He's also planning to use it for libgo, and other gcc runtime libs
>> have indicated interest. It doesn't have to work on all platforms, and
>> I can't see how it would be any less portable than addr2line!
>
> I certainly can.  Maybe once it's shaken-down so it's at least as
> robust as what we have now it'll be OK.  I suspect it hasn't had much
> testing with, for example, unwinding through signal handlers.

libgcj wouldn't actually use it for unwinding, we already have all
that. We'd just use it to read DWARF debug info and give us the source
code line numbers.