Hello!

bloat.py syms fails:

Traceback (most recent call last):
File "./bloat.py", line 408, in
dump_nm(nmfile, strip_prefix=opts.strip_prefix, cppfilt=opts.cppfilt)
File "./bloat.py", line 303, in dump_nm
dirs = treeify_syms(parse_nm(nmfile), strip_prefix, cppfilt)
File "./bloat.py", line 216, in treeify_syms
parts = parse_cpp_name(sym, cppfilt)
File "./bloat.py", line 199, in parse_cpp_name
(part, name) = parse_one(name)
File "./bloat.py", line 183, in parse_one
if val[gt] == '<':
IndexError: string index out of range

on line QDataStream& operator<< <QWidgetItemData>(QDataStream&, QVector<QWidgetItemData> const&)

I ran into this error today:

Traceback (most recent call last):
  File "./bloat.py", line 408, in <module>
    dump_nm(nmfile, strip_prefix=opts.strip_prefix, cppfilt=opts.cppfilt)
  File "./bloat.py", line 305, in dump_nm
    json.dumps(jsonify_tree(dirs, '[everything]'), indent=2))
  File "./bloat.py", line 270, in jsonify_tree
    subtree = jsonify_tree(val, key)
  File "./bloat.py", line 276, in jsonify_tree
    assert len(symbols) == 1, symbols.values()[0] == 1
AssertionError: True

As best I can tell, this is caused by having the following in nm.out:

0000000003de3c00 0000000000000080 d (anonymous namespace)::gHistograms
...
00000000031cf640 000000000000bf20 r (anonymous namespace)::gHistograms

which is legal C++, but problematic for any scheme that assumes that the name equivalency of symbols implies equivalency of the symbols themselves.