🚀 go-pugleaf

	In case anyone cares, you can get gprof (from
binutils-1.9) to handle g++ generated code gracefully
by getting the latest cp-dem.c from gcc-2.1 (the one
that comes with binutils-1.9 (cplus-dem.c) may be sufficient,
I'm not sure) and using it when you compile gprof.
Additionally, you can't remove the underscores 
(#define nounderscore at the top of gprof.c).  The
difference in gprof output is the difference between:

   %  cumulative    self              self    total
 time   seconds   seconds    calls  ms/call  ms/call name
 39.3       2.58     2.58    21600     0.12     0.12  ___apl__t4List1Z5EntryP5Entry
 [6]
 11.6       3.34     0.76                            mcount (149)
 10.4       4.02     0.68        1   680.01   680.39  _snf_ [10]
  5.8       4.40     0.38     1426     0.27     0.27  _SetSize__6Vectori [17]
  5.5       4.76     0.36                            _malloc [19]
  2.3       4.91     0.15        1   150.00   150.00  _ssf_ [22]
  1.8       5.03     0.12     1350     0.09     0.16  _Stiff__7ElementR11LocalMatri
x [21]
  1.4       5.12     0.09     1427     0.06     0.38  __doprnt [11]
  1.4       5.21     0.09        1    90.00    90.00  _sns_ [24]
  1.2       5.29     0.08        1    80.00  3308.66  _Assemble__6DomainR6MatrixR6V
ector [4]


and

% time  seconds   cumsec   calls  function
 16.51     0.88     0.88    1426  Vector::SetSize(int)
 12.38     0.66     1.54    1427  _write
 10.69     0.57     2.11    9224  List<Entry>::Unref(int)
  9.19     0.49     2.60          mcount
  9.01     0.48     3.08       1  List<Entry>::ShellSort()
  6.00     0.32     3.40   21600  List<Entry>::operator+=(Entry *)
  5.63     0.30     3.70          _malloc
  5.07     0.27     3.97       1  _snf_
  2.81     0.15     4.12   21600  StreamFunction2D::Stiff(LocalMatrix &, Geom *, in
t, int)
  2.81     0.15     4.27       1  _ssf_
  2.44     0.13     4.40    1350  twod_rect::Attach(Element *, int, int, int)
  1.50     0.08     4.48       1  Domain::Assemble(Matrix &, Vector &)
  1.31     0.07     4.55    3847  __big_float_times_power
  1.31     0.07     4.62    1350  Element::Stiff(LocalMatrix &)


(yes, these are from different codes, but you get the idea)

It is a fairly simple hack, but I thought I would call attention
to the fact that the Gnu binutils can handle g++ in a graceful
way for those out there (like me 3 days ago) who didn't know this.
Good Job Gnu.

Michael Tiller
University of Illinois (Urbana-Champaign)