GCJ/minGW stacktrace

[Andrew Haley]

Ranjit Mathew writes:
 > Erik Poupaert wrote:
 > > Can anybody confirm that he has effectively witnessed a GCJ-compiled
 > > executable dumping with a stacktrace on minGW (latest release candidate
 > > gcj-3.2-20021210-1.tar.gz)?
 > > 
 > > Then I know it's one of my compilation, linking options or something else
 > > that suppresses the stacktrace systematically on my machine...
 > 
 > No, these programs do not dump trace - this is one of the biggest
 > issues with GCJ/MinGW IMHO. :-(

I'm still planning to remove the dependence of stack traces on
external programs.  It will, however, require the DWARF unwinder.  I
intend to write a patch to enable this feature, but keep the old
scheme running.

Andrew.