1## Linker script for GNU versioning (GNU ld 2.13.91+ only.)
2##
3## Copyright (C) 2002-2022 Free Software Foundation, Inc.
4##
5## This file is part of the GNU ISO C++ Library.  This library is free
6## software; you can redistribute it and/or modify it under the
7## terms of the GNU General Public License as published by the
8## Free Software Foundation; either version 3, or (at your option)
9## any later version.
10##
11## This library is distributed in the hope that it will be useful,
12## but WITHOUT ANY WARRANTY; without even the implied warranty of
13## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
14## GNU General Public License for more details.
15##
16## You should have received a copy of the GNU General Public License along
17## with this library; see the file COPYING3.  If not see
18## <http://www.gnu.org/licenses/>.
19
20GLIBCXX_3.4 {
21
22  global:
23
24    # Names inside the 'extern' block are demangled names.
25    extern "C++"
26    {
27      std::[ABD-Z]*;
28      std::a[a-c]*;
29      std::ad[a-n]*;
30      std::ad[p-z]*;
31      std::a[e-z]*;
32#     std::ba[a-r]*;
33      std::basic_[a-e]*;
34      std::basic_f[a-h]*;
35#     std::basic_filebuf;
36      std::basic_f[j-r]*;
37#     std::basic_fstream;
38      std::basic_f[t-z]*;
39      std::basic_[g-h]*;
40      std::basic_i[a-e]*;
41#     std::basic_ifstream;
42#     std::basic_ios;
43#     std::basic_iostream;
44      std::basic_istr[a-d]*;
45#     std::basic_istream;
46#     std::basic_istringstream;
47      std::basic_i[t-z]*;
48      std::basic_[j-n]*;
49      std::basic_o[a-e]*;
50#     std::basic_ofstream;
51#     std::basic_o[g-z]*;
52      std::basic_o[g-r]*;
53      std::basic_ostr[a-d]*;
54#     std::basic_ostringstream;
55      std::basic_[p-r]*;
56#     std::basic_streambuf
57#     std::basic_string
58#     std::basic_stringbuf
59#     std::basic_stringstream;
60      std::basic_[t-z]*;
61      std::ba[t-z]*;
62      std::b[b-z]*;
63      std::cerr;
64#     std::char_traits;
65#     std::c[i-z]*;
66      std::c[i-n]*;
67#     std::codecvt;
68#     std::codecvt_byname;
69#     std::collate;
70#     std::collate_byname;
71#     std::condition_variable;
72      std::co[^dln]*;
73      std::c[p-s]*;
74      std::cu[^r]*;
75#     std::current_exception
76      std::c[v-z]*;
77#     std::[d-g]*;
78      std::d[a-d]*;
79      std::d[f-n]*;
80#     std::domain_error::d*;
81#     std::domain_error::~d*;
82      std::d[p-z]*;
83      std::error[^_]*;
84      std::exception::*;
85      std::gslice*;
86      std::h[^a]*;
87      std::i[a-m]*;
88#     std::invalid_argument::i*;
89#     std::invalid_argument::~i*;
90#     std::ios_base::[A-Ha-z]*;
91      std::ios_base::[A-Ha-e]*;
92      std::ios_base::failbit;
93#     std::ios_base::failure*;
94      std::ios_base::fixed;
95      std::ios_base::floatfield;
96      std::ios_base::goodbit;
97      std::ios_base::[h-z]*;
98      std::ios_base::_M_grow_words*;
99      std::ios_base::_M_init*;
100      std::ios_base::Init::[A-Za-z]*;
101#     std::ios_base::[J-Za-z]*;
102      std::i[p-r]*;
103#     std::istream
104#     std::istreambuf_iterator
105#     std::istringstream*;
106      std::istrstream*;
107      std::i[t-z]*;
108      std::[j-k]*;
109#     std::length_error::l*;
110#     std::length_error::~l*;
111      std::locale::[A-Za-e]*;
112      std::locale::facet::[A-Za-z]*;
113      std::locale::facet::_S_get_c_locale*;
114      std::locale::facet::_S_clone_c_locale*;
115      std::locale::facet::_S_create_c_locale*;
116      std::locale::facet::_S_destroy_c_locale*;
117      std::locale::[A-Zg-h]*;
118      std::locale::id::[A-Za-z]*;
119      std::locale::id::_M_id*;
120      std::locale::[A-Zj-m]*;
121#     std::locale::name();
122      std::locale::none*;
123      std::locale::numeric*;
124      std::locale::[A-Zo-z]*;
125      std::locale::_[A-Ha-z]*;
126      std::locale::_Impl::[A-Za-z]*;
127#     std::locale::_Impl::_M_[A-Za-z]*;
128      std::locale::_[J-Ra-z]*;
129      std::locale::_S_normalize_category*;
130      std::locale::_[T-Za-z]*;
131#     std::logic_error::l*;
132      std::logic_error::what*;
133#     std::logic_error::~l*;
134#     std::[m-r]*;
135#     std::[m]*;
136      std::messages[^_]*;
137#     std::messages_byname*;
138      std::money_*;
139      std::moneypunct[^_]*;
140#     std::moneypunct_byname*;
141#     std::n[^u]*;
142      std::n[^aueo]*;
143      std::nothrow;
144      std::nu[^m]*;
145      std::num[^ep]*;
146      std::numpunct[^_]*;
147#     std::numpunct_byname*;
148      std::ostrstream*;
149#     std::out_of_range::o*;
150#     std::out_of_range::~o*;
151#     std::overflow_error::o*;
152#     std::overflow_error::~o*;
153#     std::[p-q]*;
154      std::r[^aeu]*;
155#     std::range_error::r*;
156#     std::range_error::~r*;
157#     std::re[^t]*;
158#     std::rethrow_exception
159#     std::runtime_error::r*
160      std::runtime_error::what*;
161#     std::runtime_error::~r*;
162      std::set_new_handler*;
163      std::set_terminate*;
164      std::set_unexpected*;
165#     std::string
166      std::strstream*;
167      std::strstreambuf*;
168#     std::t[a-q]*;
169      std::t[a-g]*;
170      std::th[a-h]*;
171      std::th[j-q]*;
172      std::th[s-z]*;
173#     std::t[i-n]*;
174      std::tr1::h[^a]*;
175      std::t[s-z]*;
176#     std::[u-z]*;
177#     std::underflow_error::u*;
178#     std::underflow_error::~u*;
179      std::unexpected*;
180      std::valarray*;
181      # std::vector*
182      std::[w-z]*;
183      std::_List_node_base::hook*;
184      std::_List_node_base::swap*;
185      std::_List_node_base::unhook*;
186      std::_List_node_base::reverse*;
187      std::_List_node_base::transfer*;
188#     std::__timepunct*;
189      std::__timepunct?char?::[^_]*;
190      std::__timepunct?char?::_[^M]*;
191      std::__timepunct?char?::_M_[^a]*;
192      std::__timepunct?wchar_t?::[^_]*;
193      std::__timepunct?wchar_t?::_[^M]*;
194      std::__timepunct?wchar_t?::_M_[^a]*;
195#     std::__numeric_limits_base*;
196      std::__num_base::_S_format_float*;
197      std::__num_base::_S_format_int*;
198      std::__num_base::_S_atoms_in;
199      std::__num_base::_S_atoms_out;
200      std::__moneypunct_cache*;
201      std::__numpunct_cache*;
202      std::__timepunct_cache*;
203#     __gnu_debug::_Error_formatter*
204    };
205
206    # Names not in an 'extern' block are mangled names.  Character classes
207    # are used in many of the regex patterns to compensate for minor differences
208    # among the standard integer types and sizes on different platforms and
209    # under different modes of 64-bit architecture (ILP64, LLP64, etc.)
210
211    # std::string
212    # 'y' here and below represents 'unsigned long long'
213    # where it is used for size_type on LLP64 platforms.
214    _ZNSsC[12]EPKc*;
215    _ZNSsC[12]ERKSaIcE;
216    _ZNSsC[12]ERKSs;
217#   _ZNSsC[12]ERKSs[jmy]RKSaIcE;
218    _ZNSsC[12]ERKSs[jmy][jmy]*;
219    _ZNSsC[12]E[jmy]cRKSaIcE;
220    _ZNSsC[12]Ev;
221    _ZNSsC[12]I[PN]*;
222    _ZNSsD*;
223    _ZNSs[0-58-9]a*;
224    _ZNSs5beginEv;
225    _ZNSs[0-358-9][c-e]*;
226    _ZNSs[0-59][g-z]*;
227#   _ZNSs[67][a-z]*E[PRcjmvy]*;
228    _ZNSs6appendE[PRcjmvy]*;
229    _ZNSs6assignE[PRcjmvy]*;
230    _ZNSs6insertE[PRcjmvy]*;
231    _ZNSs6insertEN9__gnu_cxx17__normal_iteratorIPcSsEE[PRcjmvy]*;
232    _ZNSs6rbeginEv;
233    _ZNSs6resizeE[jmy]*;
234    _ZNSs7replaceE[jmy]*;
235    _ZNSs7reserveE[jmy];
236    _ZNSs7[a-z]*EES2_[NPRjmy]*;
237    _ZNSs7[a-z]*EES2_S[12]*;
238    _ZNSs12_Alloc_hiderC*;
239    _ZNSs12_M_leak_hardEv;
240    _ZNSs12_S_constructE[jmy]cRKSaIcE;
241    _ZNSs12_S_empty_repEv;
242    _ZNSs13_S_copy_chars*;
243    _ZNSs[0-9][0-9]_M_replace*;
244    _ZNSs4_Rep10_M_destroy*;
245    _ZNSs4_Rep10_M_dispose*;
246    _ZNSs4_Rep10_M_refcopyEv;
247    _ZNSs4_Rep10_M_refdataEv;
248    _ZNSs4_Rep12_S_empty_repEv;
249    _ZNSs4_Rep13_M_set_leakedEv;
250    _ZNSs4_Rep15_M_set_sharableEv;
251    _ZNSs4_Rep7_M_grab*;
252    _ZNSs4_Rep8_M_clone*;
253    _ZNSs4_Rep9_S_createE[jmy][jmy]*;
254    _ZNSs7_M_dataEPc;
255    _ZNSs7_M_leakEv;
256    _ZNSs9_M_mutateE[jmy][jmy][jmy];
257    _ZNSs4_Rep20_S_empty_rep_storageE;
258    _ZNSs4_Rep11_S_max_sizeE;
259    _ZNSs4_Rep11_S_terminalE;
260    _ZNSsaSE[PRc]*;
261    _ZNSsixE*;
262    _ZNSspLE[PRc]*;
263    _ZNKSs[0-3][a-b]*;
264    _ZNKSs[5-9][a-b]*;
265    _ZNKSs[0-9][d-e]*;
266    _ZNKSs[0-9][g-z]*;
267    _ZNKSs[0-9][0-9][a-z]*;
268    _ZNKSs4find*;
269    _ZNKSs[abd-z]*;
270    _ZNKSs4_Rep12_M_is_leakedEv;
271    _ZNKSs4_Rep12_M_is_sharedEv;
272    _ZNKSs6_M_repEv;
273    _ZNKSs7_M_dataEv;
274    _ZNKSs7_M_iendEv;
275    _ZNKSs8_M_check*;
276    _ZNKSs8_M_limit*;
277    _ZNKSs9_M_ibeginEv;
278    _ZStplIcSt11char_traitsIcESaIcEESbIT_T0_T1_E*;
279    _ZNKSs7compare*;
280    _ZNKSs5c_strEv;
281    _ZNKSs8capacityEv;
282    _ZNKSs4copyEPc[jmy][jmy];
283
284    # std::wstring
285    _ZNSbIwSt11char_traitsIwESaIwEEC[12]EPKw*;
286    _ZNSbIwSt11char_traitsIwESaIwEEC[12]ERKS[12]_;
287#   _ZNSbIwSt11char_traitsIwESaIwEEC[12]ERKS2_mRKS1_;
288    _ZNSbIwSt11char_traitsIwESaIwEEC[12]ERKS2_[jmy][jmy]*;
289    _ZNSbIwSt11char_traitsIwESaIwEEC[12]E[jmy]wRKS1_;
290    _ZNSbIwSt11char_traitsIwESaIwEEC[12]Ev;
291    _ZNSbIwSt11char_traitsIwESaIwEEC[12]I[PN]*;
292    _ZNSbIwSt11char_traitsIwESaIwEED*;
293    _ZNSbIwSt11char_traitsIwESaIwEE[0-58-9]a*;
294    _ZNSbIwSt11char_traitsIwESaIwEE5beginEv;
295    _ZNSbIwSt11char_traitsIwESaIwEE[0-358-9][c-e]*;
296    _ZNSbIwSt11char_traitsIwESaIwEE[0-59][g-z]*;
297#   _ZNSbIwSt11char_traitsIwESaIwEE[67][a-b]*E[PRwjmvy]*;
298    _ZNSbIwSt11char_traitsIwESaIwEE6appendE[PRwjmvy]*;
299    _ZNSbIwSt11char_traitsIwESaIwEE6assignE[PRwjmvy]*;
300    _ZNSbIwSt11char_traitsIwESaIwEE6insertE[PRwjmvy]*;
301    _ZNSbIwSt11char_traitsIwESaIwEE6insertEN9__gnu_cxx17__normal_iteratorIPwS2_EE[PRwjmvy]*;
302    _ZNSbIwSt11char_traitsIwESaIwEE6rbeginEv;
303    _ZNSbIwSt11char_traitsIwESaIwEE7replaceE[jmy][jmy]*;
304    _ZNSbIwSt11char_traitsIwESaIwEE6resizeE[jmy]*;
305    _ZNSbIwSt11char_traitsIwESaIwEE7reserveE[jmy];
306    _ZNSbIwSt11char_traitsIwESaIwEE7[a-z]*EES6_[NPRjmy]*;
307    _ZNSbIwSt11char_traitsIwESaIwEE7[a-z]*EES6_S[56]*;
308    _ZNSbIwSt11char_traitsIwESaIwEE12_Alloc_hiderC*;
309    _ZNSbIwSt11char_traitsIwESaIwEE12_M_leak_hardEv;
310    _ZNSbIwSt11char_traitsIwESaIwEE12_S_constructE[jmy]wRKS1_;
311    _ZNSbIwSt11char_traitsIwESaIwEE12_S_empty_repEv;
312    _ZNSbIwSt11char_traitsIwESaIwEE13_S_copy_chars*;
313    _ZNSbIwSt11char_traitsIwESaIwEE14_M_replace_aux*;
314    _ZNSbIwSt11char_traitsIwESaIwEE15_M_replace_safe*;
315    _ZNSbIwSt11char_traitsIwESaIwEE4_Rep10_M_destroy*;
316    _ZNSbIwSt11char_traitsIwESaIwEE4_Rep10_M_dispose*;
317    _ZNSbIwSt11char_traitsIwESaIwEE4_Rep10_M_refcopyEv;
318    _ZNSbIwSt11char_traitsIwESaIwEE4_Rep10_M_refdataEv;
319    _ZNSbIwSt11char_traitsIwESaIwEE4_Rep12_S_empty_repEv;
320    _ZNSbIwSt11char_traitsIwESaIwEE4_Rep13_M_set_leakedEv;
321    _ZNSbIwSt11char_traitsIwESaIwEE4_Rep15_M_set_sharableEv;
322    _ZNSbIwSt11char_traitsIwESaIwEE4_Rep7_M_grab*;
323    _ZNSbIwSt11char_traitsIwESaIwEE4_Rep8_M_clone*;
324    _ZNSbIwSt11char_traitsIwESaIwEE4_Rep9_S_createE[jmy][jmy]*;
325    _ZNSbIwSt11char_traitsIwESaIwEE7_M_dataEPw;
326    _ZNSbIwSt11char_traitsIwESaIwEE7_M_leakEv;
327    _ZNSbIwSt11char_traitsIwESaIwEE9_M_mutateE[jmy][jmy][jmy];
328    _ZNSbIwSt11char_traitsIwESaIwEE4_Rep20_S_empty_rep_storageE;
329    _ZNSbIwSt11char_traitsIwESaIwEE4_Rep11_S_max_sizeE;
330    _ZNSbIwSt11char_traitsIwESaIwEE4_Rep11_S_terminalE;
331    _ZNSbIwSt11char_traitsIwESaIwEEaSE[PRw]*;
332    _ZNSbIwSt11char_traitsIwESaIwEEixE*;
333    _ZNSbIwSt11char_traitsIwESaIwEEpLE[PRw]*;
334    _ZNKSbIwSt11char_traitsIwESaIwEE[0-3][a-b]*;
335    _ZNKSbIwSt11char_traitsIwESaIwEE[5-9][a-b]*;
336    _ZNKSbIwSt11char_traitsIwESaIwEE[0-9][d-e]*;
337    _ZNKSbIwSt11char_traitsIwESaIwEE[0-9][g-z]*;
338    _ZNKSbIwSt11char_traitsIwESaIwEE[0-9][0-9][a-z]*;
339    _ZNKSbIwSt11char_traitsIwESaIwEE[abd-z]*;
340    _ZNKSbIwSt11char_traitsIwESaIwEE4find*;
341    _ZNKSbIwSt11char_traitsIwESaIwEE4_Rep12_M_is_leakedEv;
342    _ZNKSbIwSt11char_traitsIwESaIwEE4_Rep12_M_is_sharedEv;
343    _ZNKSbIwSt11char_traitsIwESaIwEE6_M_repEv;
344    _ZNKSbIwSt11char_traitsIwESaIwEE7_M_dataEv;
345    _ZNKSbIwSt11char_traitsIwESaIwEE7_M_iendEv;
346    _ZNKSbIwSt11char_traitsIwESaIwEE8_M_check*;
347    _ZNKSbIwSt11char_traitsIwESaIwEE8_M_limit*;
348    _ZNKSbIwSt11char_traitsIwESaIwEE9_M_ibeginEv;
349    _ZStplIwSt11char_traitsIwESaIwEESbIT_T0_T1_E*;
350    _ZNKSbIwSt11char_traitsIwESaIwEE7compare*;
351    _ZNKSbIwSt11char_traitsIwESaIwEE5c_strEv;
352    _ZNKSbIwSt11char_traitsIwESaIwEE8capacityEv;
353    _ZNKSbIwSt11char_traitsIwESaIwEE4copyEPw[jmy][jmy];
354
355    # std::basic_streambuf
356    _ZNSt15basic_streambufI[cw]St11char_traitsI[cw]EE[CD]*;
357    _ZNKSt15basic_streambufI[cw]St11char_traitsI[cw]EE[0-9]*;
358    _ZNSt15basic_streambufI[cw]St11char_traitsI[cw]EE4set[gp]*;
359    _ZNSt15basic_streambufI[cw]St11char_traitsI[cw]EE4sync*;
360    _ZNSt15basic_streambufI[cw]St11char_traitsI[cw]EE[5-9][a-z][^t]*;
361    _ZNSt15basic_streambufI[cw]St11char_traitsI[cw]EE[0-9][0-9][a-z][^t]*;
362    _ZNSt15basic_streambufI[cw]St11char_traitsI[cw]EEaSERKS2_;
363
364    # std::basic_stringbuf
365    _ZNSt15basic_stringbufI[cw]St11char_traitsI[cw]ESaI[cw]EEC[12]E[RS]*;
366    _ZNSt15basic_stringbufI[cw]St11char_traitsI[cw]ESaI[cw]EED[^2]*;
367    _ZNSt15basic_stringbufI[cw]St11char_traitsI[cw]ESaI[cw]EE[0-9][a-r]*;
368    _ZNSt15basic_stringbufI[cw]St11char_traitsI[cw]ESaI[cw]EE[0-9]seek*;
369    _ZNSt15basic_stringbufI[cw]St11char_traitsI[cw]ESaI[cw]EE[0-9]set*;
370    _ZNKSt15basic_stringbufIcSt11char_traitsIcESaIcEE3strEv;
371    _ZNKSt15basic_stringbufIwSt11char_traitsIwESaIwEE3strEv;
372    _ZNSt15basic_stringbufIcSt11char_traitsIcESaIcEE3strERKSs;
373    _ZNSt15basic_stringbufIwSt11char_traitsIwESaIwEE3strERKSbIwS1_S2_E;
374    _ZNSt15basic_stringbufI[cw]St11char_traitsI[cw]ESaI[cw]EE[0-9][t-z]*;
375    _ZNSt15basic_stringbufI[cw]St11char_traitsI[cw]ESaI[cw]EE[0-9]_M_[a-o]*;
376    _ZNSt15basic_stringbufI[cw]St11char_traitsI[cw]ESaI[cw]EE[0-9]_M_[q-z]*;
377    _ZNSt15basic_stringbufI[cw]St11char_traitsI[cw]ESaI[cw]EE[0-9][0-9]_M_[a-z]*;
378
379    # std::basic_istringstream
380    _ZNSt19basic_istringstreamI[cw]St11char_traitsI[cw]ESaI[cw]EEC[12]E[RS]*;
381    _ZNSt19basic_istringstreamI[cw]St11char_traitsI[cw]ESaI[cw]EED*;
382    _ZNSt19basic_istringstreamI[cw]St11char_traitsI[cw]ESaI[cw]EE3str*;
383    _ZNKSt19basic_istringstreamI*;
384
385    # std::basic_ostringstream
386    _ZNSt19basic_ostringstreamI[cw]St11char_traitsI[cw]ESaI[cw]EEC[12]E[RS]*;
387    _ZNSt19basic_ostringstreamI[cw]St11char_traitsI[cw]ESaI[cw]EED*;
388    _ZNSt19basic_ostringstreamI[cw]St11char_traitsI[cw]ESaI[cw]EE3str*;
389    _ZNKSt19basic_ostringstreamI*;
390
391    # std::basic_stringstream
392    _ZNSt18basic_stringstreamI[cw]St11char_traitsI[cw]ESaI[cw]EEC[12]E[RS]*;
393    _ZNSt18basic_stringstreamI[cw]St11char_traitsI[cw]ESaI[cw]EED*;
394    _ZNSt18basic_stringstreamI[cw]St11char_traitsI[cw]ESaI[cw]EE3str*;
395    _ZNKSt18basic_stringstreamI*;
396
397    # std::basic_iostream constructors (except move), destructors
398    _ZNSdC[12]Ev;
399    _ZNSdC[12]EP*;
400    _ZNSdD*;
401    _ZNSt14basic_iostreamIwSt11char_traitsIwEEC[12]Ev;
402    _ZNSt14basic_iostreamIwSt11char_traitsIwEEC[12]EP*;
403    _ZNSt14basic_iostreamIwSt11char_traitsIwEED*;
404
405    # std::basic_ios constructors, destructors
406    _ZNSt9basic_iosI[cw]St11char_traitsI[cw]EEC*;
407    _ZNSt9basic_iosI[cw]St11char_traitsI[cw]EED*;
408
409    # std::basic_ios members (except move, swap, set_rdbuf)
410    _ZNKSt9basic_iosI[cw]St11char_traitsI[cw]EEcvPvEv;
411    _ZNKSt9basic_iosI[cw]St11char_traitsI[cw]EEntEv*;
412    _ZNKSt9basic_iosI[cw]St11char_traitsI[cw]EE[0-9]*;
413    _ZNSt9basic_iosI[cw]St11char_traitsI[cw]EE1[015]*;
414    _ZNSt9basic_iosI[cw]St11char_traitsI[cw]EE3tie*;
415    _ZNSt9basic_iosI[cw]St11char_traitsI[cw]EE4fill*;
416    _ZNSt9basic_iosI[cw]St11char_traitsI[cw]EE4init*;
417    _ZNSt9basic_iosI[cw]St11char_traitsI[cw]EE[578][a-z]*;
418
419    # std::basic_filebuf
420    _ZNSt13basic_filebufI[cw]St11char_traitsI[cw]EEC[12]Ev;
421    _ZNSt13basic_filebufI[cw]St11char_traitsI[cw]EED*;
422    _ZNSt13basic_filebufI[cw]St11char_traitsI[cw]EE0*;
423    _ZNSt13basic_filebufI[cw]St11char_traitsI[cw]EE13*;
424    _ZNSt13basic_filebufI[cw]St11char_traitsI[cw]EE15*;
425    _ZNSt13basic_filebufI[cw]St11char_traitsI[cw]EE16*;
426    _ZNSt13basic_filebufI[cw]St11char_traitsI[cw]EE19*;
427    _ZNSt13basic_filebufI[cw]St11char_traitsI[cw]EE2*;
428    _ZNSt13basic_filebufI[cw]St11char_traitsI[cw]EE3*;
429    _ZNSt13basic_filebufI[cw]St11char_traitsI[cw]EE4openEPKc*;
430    _ZNSt13basic_filebufI[cw]St11char_traitsI[cw]EE4sync*;
431    _ZNSt13basic_filebufI[cw]St11char_traitsI[cw]EE[5-9]*;
432    _ZNKSt13basic_filebufI[cw]St11char_traitsI[cw]EE7is_openEv;
433
434    # std::basic_fstream
435    _ZNSt13basic_fstreamI[cw]St11char_traitsI[cw]EEC[12]Ev;
436    _ZNSt13basic_fstreamI[cw]St11char_traitsI[cw]EEC[12]EPKc*;
437    _ZNSt13basic_fstreamI[cw]St11char_traitsI[cw]EED*;
438    _ZNSt13basic_fstreamI[cw]St11char_traitsI[cw]EE5closeEv;
439    _ZNSt13basic_fstreamI[cw]St11char_traitsI[cw]EE7is_openEv;
440    _ZNSt13basic_fstreamI[cw]St11char_traitsI[cw]EE4openEPKc*;
441    _ZNKSt13basic_fstreamI[cw]St11char_traitsI[cw]EE5rdbufEv;
442
443    # std::basic_ifstream
444    _ZNSt14basic_ifstreamI[cw]St11char_traitsI[cw]EEC[12]Ev;
445    _ZNSt14basic_ifstreamI[cw]St11char_traitsI[cw]EEC[12]EPKc*;
446    _ZNSt14basic_ifstreamI[cw]St11char_traitsI[cw]EED*;
447    _ZNSt14basic_ifstreamI[cw]St11char_traitsI[cw]EE5closeEv;
448    _ZNSt14basic_ifstreamI[cw]St11char_traitsI[cw]EE7is_openEv;
449    _ZNSt14basic_ifstreamI[cw]St11char_traitsI[cw]EE4openEPKc*;
450    _ZNKSt14basic_ifstreamI[cw]St11char_traitsI[cw]EE5rdbufEv;
451
452    # std::basic_ofstream
453    _ZNSt14basic_ofstreamI[cw]St11char_traitsI[cw]EEC[12]Ev;
454    _ZNSt14basic_ofstreamI[cw]St11char_traitsI[cw]EEC[12]EPKc*;
455    _ZNSt14basic_ofstreamI[cw]St11char_traitsI[cw]EED*;
456    _ZNSt14basic_ofstreamI[cw]St11char_traitsI[cw]EE5closeEv;
457    _ZNSt14basic_ofstreamI[cw]St11char_traitsI[cw]EE7is_openEv;
458    _ZNSt14basic_ofstreamI[cw]St11char_traitsI[cw]EE4openEPKc*;
459    _ZNKSt14basic_ofstreamI[cw]St11char_traitsI[cw]EE5rdbufEv;
460
461    # std::basic_istream<char>
462    _ZNSiC[12]Ev;
463    _ZNSiC[12]EP*;
464    _ZNSiD*;
465    _ZNKSi6sentry*;
466    _ZNKSi6gcount*;
467    _ZNSi3get*;
468    _ZNSi4peek*;
469    _ZNSi4read*;
470    _ZNSi4sync*;
471    _ZNSi7getline*;
472    _ZNSi[5-9][j-z]*;
473    # 'x' here and below matches 'long long' where it
474    # is used for signed sizetypes on LLP64 platforms.
475    _ZNSi6ignoreE[ilx][ilx];
476    _ZNSirsE*[^g];
477
478    # std::basic_istream<wchar_t>
479    _ZNSt13basic_istreamIwSt11char_traitsIwEEC[12]Ev;
480    _ZNSt13basic_istreamIwSt11char_traitsIwEEC[12]EP*;
481    _ZNSt13basic_istreamIwSt11char_traitsIwEED*;
482    _ZNKSt13basic_istreamIwSt11char_traitsIwEE[0-9][a-z]*;
483    _ZNSt13basic_istreamIwSt11char_traitsIwEE3get*;
484    _ZNSt13basic_istreamIwSt11char_traitsIwEE4peek*;
485    _ZNSt13basic_istreamIwSt11char_traitsIwEE4read*;
486    _ZNSt13basic_istreamIwSt11char_traitsIwEE4sync*;
487    _ZNSt13basic_istreamIwSt11char_traitsIwEE[5-9][j-z]*;
488    _ZNSt13basic_istreamIwSt11char_traitsIwEE6ignoreE[ilx][ijlmx];
489    _ZNSt13basic_istreamIwSt11char_traitsIwEE7getline*;
490    _ZNSt13basic_istreamIwSt11char_traitsIwEErsE*[^g];
491
492    # std::istream operators and extractors
493    _ZSt7getlineI[cw]St11char_traitsI[cw]ESaI[cw]EERSt13basic_istreamIT_T0_ES7_RSbI*;
494    _ZSt2wsI[cw]St11char_traitsI[cw]EE*;
495    _ZStrsI[cw]St11char_traitsI[cw]EERSt13basic_istream*;
496    _ZStrsI[cw]St11char_traitsI[cw]ESaI[cw]EERSt13basic_istreamIT_T0_ES7_RSbI*;
497    _ZStrsISt11char_traitsI[cw]EERSt13basic_istream*;
498    _ZStrsId[cw]St11char_traitsI[cw]EERSt13basic_istream*;
499    _ZStrsIe[cw]St11char_traitsI[cw]EERSt13basic_istream*;
500    _ZStrsIf[cw]St11char_traitsI[cw]EERSt13basic_istream*;
501
502    # std::basic_ostream<char>
503    _ZNSoC[12]Ev;
504    _ZNSoC[12]EP*;
505    _ZNSoD*;
506    _ZNKSo6sentrycvbEv;
507    _ZNSo8_M_writeEPKc[ilx];
508    _ZNSo3put*;
509    _ZNSo[5-9][a-z]*;
510    _ZNSolsE[^g];
511    _ZNSolsEP*;
512
513    # std::basic_ostream<wchar_t>
514    _ZNSt13basic_ostreamIwSt11char_traitsIwEEC[12]Ev;
515    _ZNSt13basic_ostreamIwSt11char_traitsIwEEC[12]EP*;
516    _ZNSt13basic_ostreamIwSt11char_traitsIwEED*;
517    _ZNKSt13basic_ostreamIwSt11char_traitsIwEE[0-9][a-z]*;
518    _ZNSt13basic_ostreamIwSt11char_traitsIwEE3putEw;
519    _ZNSt13basic_ostreamIwSt11char_traitsIwEE5flushEv;
520    _ZNSt13basic_ostreamIwSt11char_traitsIwEE5seekpE*;
521    _ZNSt13basic_ostreamIwSt11char_traitsIwEE5tellpEv;
522    _ZNSt13basic_ostreamIwSt11char_traitsIwEE5writeEPKw*;
523    _ZNSt13basic_ostreamIwSt11char_traitsIwEE6sentry*;
524    _ZNSt13basic_ostreamIwSt11char_traitsIwEE8_M_writeEPKw[ilx];
525    _ZNSt13basic_ostreamIwSt11char_traitsIwEElsE[^g];
526    _ZNSt13basic_ostreamIwSt11char_traitsIwEElsEP*;
527
528    # std::ostream operators and inserters
529    _ZSt4end[ls]I[cw]St11char_traitsI[cw]EERSt13basic_ostream*;
530    _ZSt5flushI[cw]St11char_traitsI[cw]EERSt13basic_ostream*;
531    _ZStlsI[cw]St11char_traitsI[cw]EERSt13basic_ostream*;
532    _ZStlsI[cw]St11char_traitsI[cw]ESaI[cw]EERSt13basic_ostreamIT_T0_ES7_RKSbI*;
533    _ZStlsISt11char_traitsI[cw]EERSt13basic_ostream*;
534    _ZStlsId[cw]St11char_traitsI[cw]EERSt13basic_ostream*;
535    _ZStlsIe[cw]St11char_traitsI[cw]EERSt13basic_ostream*;
536    _ZStlsIf[cw]St11char_traitsI[cw]EERSt13basic_ostream*;
537
538    # std::locale destructors
539    _ZNSt6localeD*;
540
541    # std::locale::name() returning old std::string
542    _ZNKSt6locale4nameEv;
543
544    # std::locale::facet destructors
545    _ZNSt6locale5facetD*;
546
547    # std::locale::_Impl constructors, destructors
548    _ZNSt6locale5_ImplC*;
549    _ZNSt6locale5_ImplD*;
550
551    # std::ios_base, std::ios_base::Init destructors
552    _ZNSt8ios_baseD*;
553    _ZNSt8ios_base4InitD*;
554
555    # std::ios_base::failure constructors, destructors, virtual function
556    _ZNSt8ios_base7failureC*;
557    _ZNSt8ios_base7failureD*;
558    _ZNKSt8ios_base7failure4whatEv;
559
560    # bool std::has_facet
561    _ZSt9has_facetIS*;
562
563    # std::use_facet
564    _ZSt9use_facetIS*;
565
566    # std::codecvt
567    _ZNSt7codecvtI[cw]*;
568    _ZNKSt7codecvtI[cw]*;
569
570    # std::codecvt_byname
571    _ZNSt14codecvt_bynameI[cw]c11__mbstate_tEC[12]EPKc[jmy];
572    _ZNSt14codecvt_bynameI[cw]c11__mbstate_tED*;
573#if defined (_WIN32) && !defined (__CYGWIN__)
574    _ZNSt14codecvt_bynameI[cw]ciE[CD]*;
575#endif
576
577    # std::collate
578    _ZNSt7collateI[cw]*;
579    _ZNKSt7collateI[cw]*;
580
581    # std::collate_byname
582    _ZNSt14collate_bynameI[cw]EC[12]EPKc[jmy];
583    _ZNSt14collate_bynameI[cw]ED*;
584
585    # std::ctype
586    _ZNKSt5ctypeIcE8*;
587    _ZNKSt5ctypeIcE9*;
588    _ZNKSt5ctypeIcE10*;
589    _ZNKSt5ctypeIw*;
590    _ZNSt5ctypeI[cw]*;
591
592    # std::ctype_base
593    _ZNSt10ctype_base[56][ac-z]*;
594
595    # std::ctype_byname
596    _ZNSt12ctype_bynameI[cw]EC[12]EPKc?*;
597    _ZNSt12ctype_bynameI[cw]ED*;
598
599    # std::num_get
600    _ZNKSt7num_getI[cw]St19istreambuf_iteratorI[cw]St11char_traitsI[cw]EEE[2-9]*;
601    _ZNKSt7num_getI[cw]St19istreambuf_iteratorI[cw]St11char_traitsI[cw]EEE14_M_extract_intI*;
602    _ZNKSt7num_getI[cw]St19istreambuf_iteratorI[cw]St11char_traitsI[cw]EEE16_M_extract_floatI*;
603
604    # std::num_put
605    _ZNKSt7num_putI[cw]St19ostreambuf_iteratorI[cw]St11char_traitsI[cw]EEE[2-9]*;
606    _ZNKSt7num_putI[cw]St19ostreambuf_iteratorI[cw]St11char_traitsI[cw]EEE1[234]*;
607    _ZNKSt7num_putI[cw]St19ostreambuf_iteratorI[cw]St11char_traitsI[cw]EEE15_M_insert_floatI*;
608
609    # std::numpunct_byname
610    _ZNSt15numpunct_bynameI[cw]EC[12]EPKc[jmy];
611    _ZNSt15numpunct_bynameI[cw]ED*;
612
613    # std::money_get
614    _ZNKSt9money_getI[cw]St19istreambuf_iteratorI[cw]St11char_traitsI[cw]EEE[2-9]*;
615    _ZNKSt9money_getI[cw]St19istreambuf_iteratorI[cw]St11char_traitsI[cw]EEE10_M_extractILb[01]EEES3_S3_S3_RSt8ios_baseRSt12_Ios_IostateRSs;
616
617    # std::money_put
618    _ZNKSt9money_putI[cw]St19ostreambuf_iteratorI[cw]St11char_traitsI[cw]EEE[1-8]*;
619    _ZNKSt9money_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE9_M_insertILb[01]EEES3_S3_RSt8ios_basecRKSs;
620    _ZNKSt9money_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE9_M_insertILb[01]EEES3_S3_RSt8ios_basewRKSbIwS2_SaIwEE;
621
622    # std::moneypunct_byname
623    _ZNSt17moneypunct_bynameI[cw]Lb[01]EEC[12]EPKc[jmy];
624    _ZNSt17moneypunct_bynameI[cw]Lb[01]EED*;
625    _ZNSt17moneypunct_bynameI[cw]Lb[01]EE4intlE;
626
627    # std::time_get
628    _ZNSt8time_get*;
629    _ZNKSt8time_getI[cw]St19istreambuf_iteratorI[cw]St11char_traitsI[cw]EEE1*;
630    _ZNKSt8time_getI[cw]St19istreambuf_iteratorI[cw]St11char_traitsI[cw]EEE8*;
631    _ZNKSt8time_getI[cw]St19istreambuf_iteratorI[cw]St11char_traitsI[cw]EEE21*PK[cw];
632
633    # std::time_get_byname
634    _ZNSt15time_get_bynameI[cw]*EEEC[12]EPKc[jmy];
635    _ZNSt15time_get_bynameI[cw]*EEED[012]Ev;
636
637    # std::time_put
638    _ZNSt8time_put*;
639    _ZNKSt8time_put*;
640
641    # std::time_put_byname
642    _ZNSt15time_put_bynameI[cw]*EC[12]EPKc?*;
643    _ZNSt15time_put_bynameI[cw]*ED[012]Ev;
644
645    # std::numeric_limits
646    _ZNSt21__numeric_limits_base[5-9]*;
647    _ZNSt21__numeric_limits_base1[0-7][hirt]*;
648    _ZNSt21__numeric_limits_base1[0-7]mi*;
649    _ZNSt21__numeric_limits_base1[0-7]max_e*;
650
651    _ZNSt14numeric_limitsI[a-m]E[5-9]*;
652    _ZNSt14numeric_limitsI[p-z]E[5-9]*;
653    _ZNSt14numeric_limitsI[a-m]E1[0-7][hirt]*;
654    _ZNSt14numeric_limitsI[p-z]E1[0-7][hirt]*;
655    _ZNSt14numeric_limitsI[a-m]E1[0-7]mi*;
656    _ZNSt14numeric_limitsI[p-z]E1[0-7]mi*;
657    _ZNSt14numeric_limitsI[a-m]E1[0-7]max_e*;
658    _ZNSt14numeric_limitsI[p-z]E1[0-7]max_e*;
659
660    # std::messages_byname
661    _ZNSt15messages_bynameI[cw]EC[12]EPKc[jmy];
662    _ZNSt15messages_bynameI[cw]ED*;
663
664    # std::_Rb_tree
665    _ZSt18_Rb_tree_decrementPKSt18_Rb_tree_node_base;
666    _ZSt18_Rb_tree_decrementPSt18_Rb_tree_node_base;
667    _ZSt18_Rb_tree_incrementPKSt18_Rb_tree_node_base;
668    _ZSt18_Rb_tree_incrementPSt18_Rb_tree_node_base;
669    _ZSt20_Rb_tree_black_countPKSt18_Rb_tree_node_baseS1_;
670    _ZSt20_Rb_tree_rotate_leftPSt18_Rb_tree_node_baseRS0_;
671    _ZSt21_Rb_tree_rotate_rightPSt18_Rb_tree_node_baseRS0_;
672    _ZSt28_Rb_tree_rebalance_for_erasePSt18_Rb_tree_node_baseRS_;
673    _ZSt29_Rb_tree_insert_and_rebalancebPSt18_Rb_tree_node_baseS0_RS_;
674
675    # std::__basic_file
676    _ZNKSt12__basic_fileIcE7is_openEv;
677    _ZNSt12__basic_fileIcE2fdEv;
678    _ZNSt12__basic_fileIcE4openEPKcSt13_Ios_Openmodei;
679    _ZNSt12__basic_fileIcE4syncEv;
680    _ZNSt12__basic_fileIcE5closeEv;
681    _ZNSt12__basic_fileIcE6xsgetn*;
682    _ZNSt12__basic_fileIcE6xsputn*;
683    _ZNSt12__basic_fileIcE7seekoff*;
684    _ZNSt12__basic_fileIcE8sys_openE*St13_Ios_Openmode;
685    _ZNSt12__basic_fileIcE8xsputn_2*;
686    _ZNSt12__basic_fileIcE9showmanycEv;
687    _ZNSt12__basic_fileIcEC*;
688    _ZNSt12__basic_fileIcED*;
689
690    # std::__convert_to_v
691    _ZSt14__convert_to_vI[^gU]*;
692
693    # std::__timepunct
694    _ZNKSt11__timepunctI[cw]E8_M_am_pmEPPK[cw];
695    _ZNKSt11__timepunctI[cw]E15_M_am_pm_formatEPK[cw];
696
697    # __gnu_cxx::stdio_sync_filebuf
698    _ZTVN9__gnu_cxx18stdio_sync_filebufI[cw]St11char_traitsI[cw]EEE;
699
700    # __gnu_cxx::__atomic_add
701    # __gnu_cxx::__exchange_and_add
702    _ZN9__gnu_cxx12__atomic_addEPV[il]i;
703    _ZN9__gnu_cxx18__exchange_and_addEPV[il]i;
704
705    # debug mode
706    _ZN10__gnu_norm15_List_node_base4hook*;
707    _ZN10__gnu_norm15_List_node_base4swap*;
708    _ZN10__gnu_norm15_List_node_base6unhookEv;
709    _ZN10__gnu_norm15_List_node_base7reverseEv;
710    _ZN10__gnu_norm15_List_node_base8transfer*;
711
712    # __gnu_debug::_Safe_sequence_base and _Safe_iterator_base
713    _ZN11__gnu_debug19_Safe_sequence_base13_M_detach_allEv;
714    _ZN11__gnu_debug19_Safe_sequence_base18_M_detach_singularEv;
715    _ZN11__gnu_debug19_Safe_sequence_base22_M_revalidate_singularEv;
716    _ZN11__gnu_debug19_Safe_sequence_base7_M_swapERS0_;
717    _ZN11__gnu_debug19_Safe_iterator_base9_M_attachEPNS_19_Safe_sequence_baseEb;
718    _ZN11__gnu_debug19_Safe_iterator_base9_M_detachEv;
719    _ZNK11__gnu_debug19_Safe_iterator_base11_M_singularEv;
720    _ZNK11__gnu_debug19_Safe_iterator_base14_M_can_compareERKS0_;
721
722    # __gnu_debug::_Error_formatter
723    _ZNK11__gnu_debug16_Error_formatter10_M_message*;
724    _ZNK11__gnu_debug16_Error_formatter10_Parameter*;
725    _ZNK11__gnu_debug16_Error_formatter13_M_print_word*;
726    _ZNK11__gnu_debug16_Error_formatter15_M_print_string*;
727    _ZNK11__gnu_debug16_Error_formatter8_M_error*;
728
729    # exceptions as functions
730    _ZSt16__throw_bad_castv;
731    _ZSt17__throw_bad_allocv;
732    _ZSt18__throw_bad_typeidv;
733    _ZSt19__throw_ios_failurePKc;
734    _ZSt19__throw_logic_errorPKc;
735    _ZSt19__throw_range_errorPKc;
736    _ZSt20__throw_domain_errorPKc;
737    _ZSt20__throw_length_errorPKc;
738    _ZSt20__throw_out_of_rangePKc;
739    _ZSt21__throw_bad_exceptionv;
740    _ZSt21__throw_runtime_errorPKc;
741    _ZSt22__throw_overflow_errorPKc;
742    _ZSt23__throw_underflow_errorPKc;
743    _ZSt24__throw_invalid_argumentPKc;
744
745    # operator new(size_t)
746    _Znw[jmy];
747    # operator new(size_t, std::nothrow_t const&)
748    _Znw[jmy]RKSt9nothrow_t;
749
750    # operator delete(void*)
751    _ZdlPv;
752    # operator delete(void*, std::nothrow_t const&)
753    _ZdlPvRKSt9nothrow_t;
754
755    # operator new[](size_t)
756    _Zna[jmy];
757    # operator new[](size_t, std::nothrow_t const&)
758    _Zna[jmy]RKSt9nothrow_t;
759
760    # operator delete[](void*)
761    _ZdaPv;
762    # operator delete[](void*, std::nothrow_t const&)
763    _ZdaPvRKSt9nothrow_t;
764
765    # virtual table
766    _ZTVNSt8ios_base7failureE;
767    _ZTVNSt6locale5facetE;
768    _ZTVS[a-z];
769    _ZTVSt[0-6][A-Za-z]*;
770    _ZTVSt7[A-Zab]*;
771    _ZTVSt7codecvtI[cw]c*;
772    _ZTVSt7collateI[cw]E;
773    _ZTVSt7[d-z]*;
774    _ZTVSt[89][A-Za-z]*;
775#   _ZTVSt[0-9][0-9][A-Za-z]*;
776    _ZTVSt[0-9][0-9][A-Z]*;
777#   _ZTVSt[0-9][0-9][a-d]*;
778    _ZTVSt[0-9][0-9]a*;
779    _ZTVSt10bad_typeid;
780    _ZTVSt13bad_exception;
781#   _ZTVSt[0-9][0-9]basic*;
782    _ZTVSt1[34]basic*;
783    _ZTVSt15basic_streambufI*;
784    _ZTVSt15basic_stringbufI*;
785    _ZTVSt18basic_stringstreamI*;
786    _ZTVSt19basic_istringstreamI*;
787    _ZTVSt19basic_ostringstreamI*;
788    _ZTVSt10ctype_base;
789    _ZTVSt12codecvt_base;
790    _ZTVSt12ctype_bynameI[cw]E;
791    _ZTVSt14co*_bynameI[cw]*;
792    _ZTVSt12domain_error;
793    _ZTVSt10istrstream;
794    _ZTVSt16invalid_argument;
795    _ZTVSt11logic_error;
796    _ZTVSt12length_error;
797    _ZTVSt1[07]money*;
798    _ZTVSt1[35]messages*;
799    _ZTVSt15numpunct_bynameI[cw]E;
800    _ZTVSt1[024]o*;
801    _ZTVSt11range_error;
802    _ZTVSt13runtime_error;
803    _ZTVSt12strstreambuf;
804    _ZTVSt15time*;
805    _ZTVSt15underflow_error;
806
807    _ZTVSt11__timepunctI[cw]E;
808    _ZTVSt23__codecvt_abstract_baseI[cw]c11__mbstate_tE;
809    _ZTVSt21__ctype_abstract_baseI[cw]E;
810
811    # VTT structure
812    _ZTTS[a-z];
813    _ZTTSt[0-9][A-Za-z]*;
814#   _ZTTSt[0-9][0-9][A-Za-z]*;
815    _ZTTSt1[0-4]*;
816    _ZTTSt15a*;
817    _ZTTSt15basic_streambufI*;
818    _ZTTSt15basic_stringbufI*;
819    _ZTTSt15[c-z]*;
820    _ZTTSt1[67]*;
821    _ZTTSt18basic_stringstreamI*;
822    _ZTTSt19basic_istringstreamI*;
823    _ZTTSt19basic_ostringstreamI*;
824    _ZTTSt[2-9]*;
825
826    # typeinfo structure
827    _ZTIS[a-z];
828    _ZTISt[0-6][A-Za-z]*;
829    _ZTISt7[A-Zab]*;
830    _ZTISt7codecvtI[cw]c*;
831    _ZTISt7collateI[cw]E;
832    _ZTISt7[d-z]*;
833    _ZTISt[89][A-Za-z]*;
834#   _ZTISt[0-9][0-9][A-Za-z]*;
835    _ZTISt[0-9][0-9][A-Z]*;
836#   _ZTISt[0-9][0-9][a-d]*;
837    _ZTISt[0-9][0-9]a*;
838    _ZTISt10bad_typeid;
839    _ZTISt13bad_exception;
840#   _ZTISt[0-9][0-9]basic*;
841    _ZTISt1[34]basic*;
842    _ZTISt15basic_streambufI*;
843    _ZTISt15basic_stringbufI*;
844    _ZTISt18basic_stringstreamI*;
845    _ZTISt19basic_istringstreamI*;
846    _ZTISt19basic_ostringstreamI*;
847    _ZTISt10ctype_base;
848    _ZTISt12codecvt_base;
849    _ZTISt12ctype_bynameI[cw]E;
850    _ZTISt14co*_bynameI[cw]*;
851    _ZTISt12domain_error;
852    _ZTISt10istrstream;
853    _ZTISt16invalid_argument;
854    _ZTISt11logic_error;
855    _ZTISt12length_error;
856    _ZTISt1[07]money*;
857    _ZTISt1[35]messages*;
858    _ZTISt15numpunct_bynameI[cw]E;
859    _ZTISt1[024]o*;
860    _ZTISt11range_error;
861    _ZTISt13runtime_error;
862    _ZTISt12strstreambuf;
863    _ZTISt15time*;
864    _ZTISt15underflow_error;
865    _ZTISt11__timepunctI[cw]E;
866    _ZTISt10__num_base;
867    _ZTISt21__ctype_abstract_baseI[cw]E;
868    _ZTISt23__codecvt_abstract_baseI[cw]c11__mbstate_tE;
869#    _ZTISt16__numpunct_cacheI[cw]E;
870#    _ZTISt17__timepunct_cacheI[cw]E;
871#    _ZTISt18__moneypunct_cacheI[cw]Lb?EE;
872    _ZTINSt8ios_base7failureE;
873    _ZTINSt6locale5facetE;
874    _ZTIN9__gnu_cxx18stdio_sync_filebufI[cw]St11char_traitsI[cw]EEE;
875    _ZTIN9__gnu_cxx13stdio_filebufI[cw]St11char_traitsI[cw]EEE;
876
877    # typeinfo name
878    _ZTSNSt8ios_base7failureE;
879    _ZTSNSt6locale5facetE;
880    _ZTSS[a-z];
881    _ZTSSt[0-6][A-Za-z]*;
882    _ZTSSt7[A-Zab]*;
883    _ZTSSt7codecvtI[cw]c*;
884    _ZTSSt7collateI[cw]E;
885    _ZTSSt7[d-z]*;
886    _ZTSSt[89][A-Za-z]*;
887#   _ZTSSt[0-9][0-9][A-Za-z]*;
888    _ZTSSt[0-9][0-9][A-Z]*;
889#   _ZTSSt[0-9][0-9][a-d]*;
890    _ZTSSt[0-9][0-9]a*;
891    _ZTSSt10bad_typeid;
892    _ZTSSt13bad_exception;
893#   _ZTSSt[0-9][0-9]basic*;
894    _ZTSSt1[34]basic*;
895    _ZTSSt15basic_stringbufI*;
896    _ZTSSt15basic_streambufI*;
897    _ZTSSt18basic_stringstreamI*;
898    _ZTSSt19basic_istringstreamI*;
899    _ZTSSt19basic_ostringstreamI*;
900    _ZTSSt10ctype_base;
901    _ZTSSt12codecvt_base;
902    _ZTSSt12ctype_bynameI[cw]E;
903    _ZTSSt14co*_bynameI[cw]*;
904    _ZTSSt12domain_error;
905    _ZTSSt10istrstream;
906    _ZTSSt16invalid_argument;
907    _ZTSSt11logic_error;
908    _ZTSSt12length_error;
909    _ZTSSt1[07]money*;
910    _ZTSSt1[35]messages*;
911    _ZTSSt15numpunct_bynameI[cw]E;
912    _ZTSSt1[024]o*;
913    _ZTSSt11range_error;
914    _ZTSSt13runtime_error;
915    _ZTSSt12strstreambuf;
916    _ZTSSt15time*;
917    _ZTSSt15underflow_error;
918
919    _ZTSSt11__timepunctI[cw]E;
920    _ZTSSt10__num_base;
921    _ZTSSt21__ctype_abstract_baseI[cw]E;
922    _ZTSSt23__codecvt_abstract_baseI[cw]c11__mbstate_tE;
923    _ZTSN9__gnu_cxx18stdio_sync_filebufI[cw]St11char_traitsI[cw]EEE;
924    _ZTSN9__gnu_cxx13stdio_filebufI[cw]St11char_traitsI[cw]EEE;
925
926    # std::bad_alloc::~bad_alloc, std::bad_cast::~bad_cast,
927    # std::bad_typeid::~bad_typeid, std::bad_exception::~bad_exception
928    _ZNSt9bad_allocD*;
929    _ZNSt8bad_castD*;
930    _ZNSt10bad_typeidD*;
931    _ZNSt13bad_exceptionD*;
932
933    # function-scope static objects requires a guard variable.
934    _ZGVNSt[2-6]*;
935    _ZGVNSt7collateI[cw]*;
936    _ZGVNSt7num_getI[cw]*;
937    _ZGVNSt7num_putI[cw]*;
938    _ZGVNSt8messagesI[cw]*;
939    _ZGVNSt8numpunctI[cw]*;
940    _ZGVNSt8time_getI[cw]*;
941    _ZGVNSt8time_putI[cw]*;
942    _ZGVNSt9money_getI[cw]*;
943    _ZGVNSt9money_putI[cw]*;
944    _ZGVNSt1[^079]*;
945    _ZGVNSt10moneypunctI[cw]Lb[01]*;
946
947    # exception constructors taking std::string
948    _ZNSt11logic_errorC[12]ERKSs;
949    _ZNSt13runtime_errorC[12]ERKSs;
950    _ZNSt11range_errorC[12]ERKSs;
951    _ZNSt12domain_errorC[12]ERKSs;
952    _ZNSt12length_errorC[12]ERKSs;
953    _ZNSt12out_of_rangeC[12]ERKSs;
954    _ZNSt14overflow_errorC[12]ERKSs;
955    _ZNSt15underflow_errorC[12]ERKSs;
956    _ZNSt16invalid_argumentC[12]ERKSs;
957
958    # complete, deleting and base destructors
959    _ZNSt11logic_errorD[012]Ev;
960    _ZNSt13runtime_errorD[012]Ev;
961
962    # complete and deleting destructors where base destructors should not
963    # be exported.
964    _ZNSt11range_errorD[01]Ev;
965    _ZNSt12domain_errorD[01]Ev;
966    _ZNSt12length_errorD[01]Ev;
967    _ZNSt12out_of_rangeD[01]Ev;
968    _ZNSt14overflow_errorD[01]Ev;
969    _ZNSt15underflow_errorD[01]Ev;
970    _ZNSt16invalid_argumentD[01]Ev;
971
972    # virtual function thunks
973#   _ZThn8_NS*;
974    _ZThn8_NS[dio]*;
975    _ZThn8_NSt1[0-9]a*;
976    _ZThn8_NSt1[34]basic*;
977    _ZThn8_NSt18basic_stringstreamI*;
978    _ZThn8_NSt19basic_[io]stringstreamI*;
979    _ZThn8_NSt1[0-9][c-z]*;
980    _ZThn8_NSt[2-9][a-z0-9]*;
981#   _ZThn16_NS*;
982    _ZThn16_NS[dio]*;
983    _ZThn16_NSt1[0-9]a*;
984    _ZThn16_NSt1[34]basic*;
985    _ZThn16_NSt18basic_stringstreamI*;
986    _ZThn16_NSt19basic_[io]stringstreamI*;
987    _ZThn16_NSt1[0-9][c-z]*;
988    _ZThn16_NSt[2-9][a-z0-9]*;
989#   _ZTv0_n12_NS*;
990    _ZTv0_n12_NS[dio]*;
991    _ZTv0_n12_NSt1[0-9]a*;
992    _ZTv0_n12_NSt1[34]basic*;
993    _ZTv0_n12_NSt15basic_streambufI*;
994    _ZTv0_n12_NSt15basic_stringbufI*;
995    _ZTv0_n12_NSt18basic_stringstreamI*;
996    _ZTv0_n12_NSt19basic_[io]stringstreamI*;
997    _ZTv0_n12_NSt1[0-9][c-z]*;
998    _ZTv0_n12_NSt[2-9][a-z0-9]*;
999#   _ZTv0_n24_NS*;
1000    _ZTv0_n24_NS[dio]*;
1001    _ZTv0_n24_NSt1[0-9]a*;
1002    _ZTv0_n24_NSt1[34]basic*;
1003    _ZTv0_n24_NSt15basic_streambufI*;
1004    _ZTv0_n24_NSt15basic_stringbufI*;
1005    _ZTv0_n24_NSt18basic_stringstreamI*;
1006    _ZTv0_n24_NSt19basic_[io]stringstreamI*;
1007    _ZTv0_n24_NSt1[0-9][c-z]*;
1008    _ZTv0_n24_NSt[2-9][a-z0-9]*;
1009
1010    # stub functions from libmath
1011    sinf;
1012    sinl;
1013    sinhf;
1014    sinhl;
1015    cosf;
1016    cosl;
1017    coshf;
1018    coshl;
1019    tanf;
1020    tanl;
1021    tanhf;
1022    tanhl;
1023    atan2f;
1024    atan2l;
1025    expf;
1026    expl;
1027    hypotf;
1028    hypotl;
1029    hypot;
1030    logf;
1031    logl;
1032    log10f;
1033    log10l;
1034    powf;
1035    powl;
1036    sqrtf;
1037    sqrtl;
1038    copysignf;
1039
1040#ifdef HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT
1041   # GLIBCXX_ABI compatibility only.
1042    # std::string
1043    # XXXMRG this causes dupe symbols on netbsd
1044#if 0
1045    _ZNKSs11_M_disjunctEPKc;
1046#endif
1047    _ZNKSs15_M_check_lengthE[jmy][jmy]PKc;
1048    _ZNSs4_Rep26_M_set_length_and_sharableE*;
1049    _ZNSs7_M_copyEPcPKc[jmy];
1050    _ZNSs7_M_moveEPcPKc[jmy];
1051    _ZNSs9_M_assignEPc[jmy]c;
1052
1053    # std::wstring
1054    # XXXMRG this causes dupe symbols on netbsd
1055#if 0
1056    _ZNKSbIwSt11char_traitsIwESaIwEE11_M_disjunctEPKw;
1057#endif
1058    _ZNKSbIwSt11char_traitsIwESaIwEE15_M_check_lengthE[jmy][jmy]PKc;
1059    _ZNSbIwSt11char_traitsIwESaIwEE4_Rep26_M_set_length_and_sharableE*;
1060    _ZNSbIwSt11char_traitsIwESaIwEE7_M_copyEPwPKw[jmy];
1061    _ZNSbIwSt11char_traitsIwESaIwEE7_M_moveEPwPKw[jmy];
1062    _ZNSbIwSt11char_traitsIwESaIwEE9_M_assignEPw[jmy]w;
1063
1064    _ZNKSt13basic_fstreamI[cw]St11char_traitsI[cw]EE7is_openEv;
1065    _ZNKSt14basic_ifstreamI[cw]St11char_traitsI[cw]EE7is_openEv;
1066    _ZNKSt14basic_ofstreamI[cw]St11char_traitsI[cw]EE7is_openEv;
1067
1068    _ZNSi6ignoreE[ilvx];
1069    _ZNSt13basic_istreamIwSt11char_traitsIwEE6ignoreE[ilvx];
1070
1071    _ZNSt11char_traitsI[cw]E2eqERK[cw]S2_;
1072
1073    _ZNSt19istreambuf_iteratorI[cw]St11char_traitsI[cw]EEppEv;
1074#endif
1075
1076    # std::locale::Impl _M_ members
1077    _ZNSt6locale5_Impl16_M_install_facetEPKNS_2idEPKNS_5facetE;
1078    _ZNSt6locale5_Impl16_M_replace_facetEPKS0_PKNS_2idE;
1079    _ZNSt6locale5_Impl19_M_replace_categoryEPKS0_PKPKNS_2idE;
1080    _ZNSt6locale5_Impl21_M_replace_categoriesEPKS0_i;
1081
1082    # std::uncaught_exception()
1083    _ZSt18uncaught_exceptionv;
1084
1085  # DO NOT DELETE THIS LINE.  Port-specific symbols, if any, will be here.
1086
1087  local:
1088    *;
1089};
1090
1091GLIBCXX_3.4.1 {
1092
1093    _ZNSt12__basic_fileIcE4fileEv;
1094
1095} GLIBCXX_3.4;
1096
1097GLIBCXX_3.4.2 {
1098
1099    _ZN9__gnu_cxx18stdio_sync_filebufI[cw]St11char_traitsI[cw]EE4fileEv;
1100
1101    _ZN9__gnu_cxx17__pool_alloc_base9_M_refillE[jmy];
1102    _ZN9__gnu_cxx17__pool_alloc_base16_M_get_free_listE[jmy];
1103    _ZN9__gnu_cxx17__pool_alloc_base12_M_get_mutexEv;
1104
1105} GLIBCXX_3.4.1;
1106
1107GLIBCXX_3.4.3 {
1108
1109    # stub functions from libmath
1110    acosf;
1111    acosl;
1112    asinf;
1113    asinl;
1114    atanf;
1115    atanl;
1116    ceilf;
1117    ceill;
1118    floorf;
1119    floorl;
1120    fmodf;
1121    fmodl;
1122    frexpf;
1123    frexpl;
1124    ldexpf;
1125    ldexpl;
1126    modff;
1127    modfl;
1128
1129} GLIBCXX_3.4.2;
1130
1131GLIBCXX_3.4.4 {
1132
1133    _ZN9__gnu_cxx6__poolILb0EE13_M_initializeEv;
1134    _ZN9__gnu_cxx6__poolILb1EE13_M_initializeEPFvPvE;
1135    _ZN9__gnu_cxx6__poolILb1EE21_M_destroy_thread_keyEPv;
1136    _ZN9__gnu_cxx6__poolILb1EE16_M_get_thread_idEv;
1137    _ZN9__gnu_cxx6__poolILb[01]EE16_M_reserve_blockE[jmy][jmy];
1138    _ZN9__gnu_cxx6__poolILb[01]EE16_M_reclaim_blockEPc[jmy];
1139    _ZN9__gnu_cxx6__poolILb[01]EE10_M_destroyEv;
1140
1141    _ZN9__gnu_cxx9free_list6_M_getE*;
1142    _ZN9__gnu_cxx9free_list8_M_clearEv;
1143
1144} GLIBCXX_3.4.3;
1145
1146GLIBCXX_3.4.5 {
1147
1148    # std::string
1149    _ZNKSs11_M_disjunctEPKc;
1150    _ZNKSs15_M_check_lengthE[jmy][jmy]PKc;
1151    _ZNSs4_Rep26_M_set_length_and_sharableE*;
1152    _ZNSs7_M_copyEPcPKc[jmy];
1153    _ZNSs7_M_moveEPcPKc[jmy];
1154    _ZNSs9_M_assignEPc[jmy]c;
1155
1156    # std::wstring
1157    _ZNKSbIwSt11char_traitsIwESaIwEE11_M_disjunctEPKw;
1158    _ZNKSbIwSt11char_traitsIwESaIwEE15_M_check_lengthE[jmy][jmy]PKc;
1159    _ZNSbIwSt11char_traitsIwESaIwEE4_Rep26_M_set_length_and_sharableE*;
1160    _ZNSbIwSt11char_traitsIwESaIwEE7_M_copyEPwPKw[jmy];
1161    _ZNSbIwSt11char_traitsIwESaIwEE7_M_moveEPwPKw[jmy];
1162    _ZNSbIwSt11char_traitsIwESaIwEE9_M_assignEPw[jmy]w;
1163
1164    _ZNKSt13basic_fstreamI[cw]St11char_traitsI[cw]EE7is_openEv;
1165    _ZNKSt14basic_ifstreamI[cw]St11char_traitsI[cw]EE7is_openEv;
1166    _ZNKSt14basic_ofstreamI[cw]St11char_traitsI[cw]EE7is_openEv;
1167
1168    _ZNSi6ignoreE[ilvx];
1169    _ZNSt13basic_istreamIwSt11char_traitsIwEE6ignoreE[ilvx];
1170
1171    _ZNSt11char_traitsI[cw]E2eqERK[cw]S2_;
1172
1173    # Those template instantiations weren't exported on Solaris in GCC 4.6
1174    # and aren't necessary for correct operation, so don't emit them now
1175    # (PR libstdc++/52188).
1176#if !defined(__sun__) && !defined(__svr4__)
1177    _ZNSt19istreambuf_iteratorI[cw]St11char_traitsI[cw]EEppEv;
1178#endif
1179} GLIBCXX_3.4.4;
1180
1181GLIBCXX_3.4.6 {
1182
1183    _ZSt17__copy_streambufsI[cw]St11char_traitsI[cw]EE[ix]PSt15basic_streambuf*;
1184    _ZNSt8ios_base17_M_call_callbacksENS_5eventE;
1185    _ZNSt8ios_base20_M_dispose_callbacksEv;
1186    _ZNSt6locale5facet13_S_get_c_nameEv;
1187
1188    _ZNSt15basic_stringbufI[cw]St11char_traitsI[cw]ESaI[cw]EE9showmanycEv;
1189
1190    _ZN9__gnu_cxx6__poolILb1EE13_M_initializeEv;
1191
1192} GLIBCXX_3.4.5;
1193
1194GLIBCXX_3.4.7 {
1195
1196    _ZNSt6locale5_Impl16_M_install_cacheEPKNS_5facetE[jmy];
1197
1198} GLIBCXX_3.4.6;
1199
1200GLIBCXX_3.4.8 {
1201
1202    _ZSt17__copy_streambufsI[cw]St11char_traitsI[cw]EElPSt15basic_streambuf*;
1203
1204} GLIBCXX_3.4.7;
1205
1206GLIBCXX_3.4.9 {
1207
1208    _ZNSt6__norm15_List_node_base4hook*;
1209    _ZNSt6__norm15_List_node_base4swap*;
1210    _ZNSt6__norm15_List_node_base6unhookEv;
1211    _ZNSt6__norm15_List_node_base7reverseEv;
1212    _ZNSt6__norm15_List_node_base8transfer*;
1213
1214    _ZNSo9_M_insertI[^g]*;
1215    _ZNSt13basic_ostreamIwSt11char_traitsIwEE9_M_insertI[^g]*;
1216    _ZNSi10_M_extractI[^g]*;
1217    _ZNSt13basic_istreamIwSt11char_traitsIwEE10_M_extractI[^g]*;
1218
1219    _ZSt21__copy_streambufs_eofI[cw]St11char_traitsI[cw]EE[ilx]PSt15basic_streambuf*;
1220
1221    _ZSt16__ostream_insert*;
1222
1223    _ZN11__gnu_debug19_Safe_sequence_base12_M_get_mutexEv;
1224    _ZN11__gnu_debug19_Safe_iterator_base16_M_attach_singleEPNS_19_Safe_sequence_baseEb;
1225    _ZN11__gnu_debug19_Safe_iterator_base16_M_detach_singleEv;
1226    _ZN11__gnu_debug19_Safe_iterator_base12_M_get_mutexEv;
1227
1228    _ZNKSt9bad_alloc4whatEv;
1229    _ZNKSt8bad_cast4whatEv;
1230    _ZNKSt10bad_typeid4whatEv;
1231    _ZNKSt13bad_exception4whatEv;
1232
1233} GLIBCXX_3.4.8;
1234
1235GLIBCXX_3.4.10 {
1236
1237    _ZNK11__gnu_debug16_Error_formatter17_M_get_max_lengthEv;
1238
1239    _ZNKSt3tr14hashIRKSbIwSt11char_traitsIwESaIwEEEclES6_;
1240    _ZNKSt3tr14hashIRKSsEclES2_;
1241    _ZNKSt3tr14hashISbIwSt11char_traitsIwESaIwEEEclES4_;
1242    _ZNKSt3tr14hashISsEclESs;
1243    _ZNKSt3tr14hashIeEclEe;
1244
1245    _ZNKSt4hashIRKSbIwSt11char_traitsIwESaIwEEEclES5_;
1246    _ZNKSt4hashIRKSsEclES1_;
1247    _ZNKSt4hashISbIwSt11char_traitsIwESaIwEEEclES3_;
1248    _ZNKSt4hashISsEclESs;
1249    _ZNKSt4hashIeEclEe;
1250
1251    _ZSt17__verify_groupingPKc[jmy]RKSs;
1252
1253    _ZNSt8__detail12__prime_listE;
1254    _ZNSt3tr18__detail12__prime_listE;
1255
1256    # for parallel mode
1257    _ZN14__gnu_parallel9_Settings3getEv;
1258    _ZN14__gnu_parallel9_Settings3setERS0_;
1259
1260    _ZNSt9__cxx199815_List_node_base4hook*;
1261    _ZNSt9__cxx199815_List_node_base4swap*;
1262    _ZNSt9__cxx199815_List_node_base6unhookEv;
1263    _ZNSt9__cxx199815_List_node_base7reverseEv;
1264    _ZNSt9__cxx199815_List_node_base8transfer*;
1265
1266    _ZNSt15basic_streambufI[cw]St11char_traitsI[cw]EE6stosscEv;
1267
1268    _ZN9__gnu_cxx18stdio_sync_filebufI[cw]St11char_traitsI[cw]EE4syncEv;
1269    _ZN9__gnu_cxx18stdio_sync_filebufI[cw]St11char_traitsI[cw]EE[5-9]*;
1270    _ZN9__gnu_cxx18stdio_sync_filebufI[cw]St11char_traitsI[cw]EEC[12]EP*;
1271    _ZN9__gnu_cxx18stdio_sync_filebufI[cw]St11char_traitsI[cw]EED[^2]*;
1272
1273} GLIBCXX_3.4.9;
1274
1275GLIBCXX_3.4.11 {
1276
1277    # atomic
1278    __atomic_flag_for_address;
1279    __atomic_flag_wait_explicit;
1280    atomic_flag_clear_explicit;
1281    atomic_flag_test_and_set_explicit;
1282    _ZNVSt9__atomic011atomic_flag12test_and_setESt12memory_order;
1283    _ZNVSt9__atomic011atomic_flag5clearESt12memory_order;
1284
1285    # mutex
1286    _ZSt10adopt_lock;
1287    _ZSt10defer_lock;
1288    _ZSt11try_to_lock;
1289
1290    _ZTISt10lock_error;
1291    _ZTVSt10lock_error;
1292    _ZTSSt10lock_error;
1293    _ZNKSt10lock_error4whatEv;
1294
1295    _ZSt11__once_call;
1296    _ZSt15__once_callable;
1297    _ZSt14__once_functor;
1298    _ZSt23__get_once_functor_lockv;
1299    __once_proxy;
1300
1301    # condition_variable
1302    _ZNSt18condition_variable10notify_allEv;
1303    _ZNSt18condition_variable10notify_oneEv;
1304    _ZNSt18condition_variableC1Ev;
1305    _ZNSt18condition_variableC2Ev;
1306    _ZNSt18condition_variableD1Ev;
1307    _ZNSt18condition_variableD2Ev;
1308    _ZNSt22condition_variable_anyC1Ev;
1309    _ZNSt22condition_variable_anyC2Ev;
1310    _ZNSt22condition_variable_anyD1Ev;
1311    _ZNSt22condition_variable_anyD2Ev;
1312
1313#ifndef HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT
1314    # The original definition of this symbol gets versioned as @GLIBCXX_3.4.11
1315    # if ".symver" is supported, or as @@GLIBCXX_3.4.11 otherwise.
1316    _ZNSt18condition_variable4waitERSt11unique_lockISt5mutexE;
1317#endif
1318
1319    # thread
1320    _ZNSt6thread4joinEv;
1321    _ZNSt6thread6detachEv;
1322    _ZNSt6thread15_M_start_threadESt10shared_ptrINS_10_Impl_baseEE;
1323
1324    # system_error
1325    _ZSt15system_categoryv;
1326    _ZSt16generic_categoryv;
1327
1328    _ZNKSt10error_code23default_error_conditionEv;
1329    _ZNKSt14error_category23default_error_conditionEi;
1330
1331    _ZNKSt14error_category10equivalentERKSt10error_codei;
1332    _ZNKSt14error_category10equivalentEiRKSt15error_condition;
1333
1334    _ZTISt14error_category;
1335    _ZTSSt14error_category;
1336    _ZTVSt14error_category;
1337
1338    _ZTSSt12system_error;
1339    _ZTISt12system_error;
1340    _ZTVSt12system_error;
1341    _ZNSt12system_errorD*Ev;
1342
1343    _ZNKSt4hashISt10error_codeEclES0_;
1344
1345    _ZSt20__throw_system_errori;
1346
1347    # char16_t and char32_t
1348    _ZNSt14numeric_limitsIDiE[5-9]*;
1349    _ZNSt14numeric_limitsIDsE[5-9]*;
1350    _ZNSt14numeric_limitsIDiE1[0-7][hirt]*;
1351    _ZNSt14numeric_limitsIDsE1[0-7][hirt]*;
1352    _ZNSt14numeric_limitsIDiE1[0-7]mi*;
1353    _ZNSt14numeric_limitsIDsE1[0-7]mi*;
1354    _ZNSt14numeric_limitsIDiE1[0-7]max_e*;
1355    _ZNSt14numeric_limitsIDsE1[0-7]max_e*;
1356
1357    # chrono
1358    _ZNSt6chrono12system_clock12is_monotonicE;
1359    _ZNSt6chrono12system_clock3nowEv;
1360    _ZNSt6chrono15monotonic_clock12is_monotonicE;
1361    _ZNSt6chrono15monotonic_clock3nowEv;
1362
1363    # string/wstring initializer_list overloads
1364    _ZNSs6appendESt16initializer_listIcE;
1365    _ZNSs6assignESt16initializer_listIcE;
1366    _ZNSs6insertEN9__gnu_cxx17__normal_iteratorIPcSsEESt16initializer_listIcE;
1367    _ZNSs7replaceEN9__gnu_cxx17__normal_iteratorIPcSsEES2_St16initializer_listIcE;
1368    _ZNSsC1ESt16initializer_listIcERKSaIcE;
1369    _ZNSsC2ESt16initializer_listIcERKSaIcE;
1370    _ZNSsaSESt16initializer_listIcE;
1371    _ZNSspLESt16initializer_listIcE;
1372    _ZNSbIwSt11char_traitsIwESaIwEE6appendESt16initializer_listIwE;
1373    _ZNSbIwSt11char_traitsIwESaIwEE6assignESt16initializer_listIwE;
1374    _ZNSbIwSt11char_traitsIwESaIwEE6insertEN9__gnu_cxx17__normal_iteratorIPwS2_EESt16initializer_listIwE;
1375    _ZNSbIwSt11char_traitsIwESaIwEE7replaceEN9__gnu_cxx17__normal_iteratorIPwS2_EES6_St16initializer_listIwE;
1376    _ZNSbIwSt11char_traitsIwESaIwEEC1ESt16initializer_listIwERKS1_;
1377    _ZNSbIwSt11char_traitsIwESaIwEEC2ESt16initializer_listIwERKS1_;
1378    _ZNSbIwSt11char_traitsIwESaIwEEaSESt16initializer_listIwE;
1379    _ZNSbIwSt11char_traitsIwESaIwEEpLESt16initializer_listIwE;
1380
1381    # ctype<char>::_M_narrow_init and _M_widen_init
1382    _ZNKSt5ctypeIcE14_M_narrow_initEv;
1383    _ZNKSt5ctypeIcE13_M_widen_initEv;
1384
1385} GLIBCXX_3.4.10;
1386
1387GLIBCXX_3.4.12 {
1388
1389    # mutex
1390    _ZSt27__set_once_functor_lock_ptrPSt11unique_lockISt5mutexE;
1391    _ZSt16__get_once_mutexv;
1392
1393} GLIBCXX_3.4.11;
1394
1395GLIBCXX_3.4.13 {
1396
1397    # new fstream members
1398    _ZNSt13basic_filebufI[cw]St11char_traitsI[cw]EE4openERKSsSt13_Ios_Openmode;
1399    _ZNSt13basic_fstreamI[cw]St11char_traitsI[cw]EEC[12]ERKSsSt13_Ios_Openmode;
1400    _ZNSt13basic_fstreamI[cw]St11char_traitsI[cw]EE4openERKSsSt13_Ios_Openmode;
1401    _ZNSt14basic_ifstreamI[cw]St11char_traitsI[cw]EEC[12]ERKSsSt13_Ios_Openmode;
1402    _ZNSt14basic_ifstreamI[cw]St11char_traitsI[cw]EE4openERKSsSt13_Ios_Openmode;
1403    _ZNSt14basic_ofstreamI[cw]St11char_traitsI[cw]EEC[12]ERKSsSt13_Ios_Openmode;
1404    _ZNSt14basic_ofstreamI[cw]St11char_traitsI[cw]EE4openERKSsSt13_Ios_Openmode;
1405
1406} GLIBCXX_3.4.12;
1407
1408GLIBCXX_3.4.14 {
1409
1410    # atomic
1411    _ZNSt9__atomic011atomic_flag12test_and_setESt12memory_order;
1412    _ZNSt9__atomic011atomic_flag5clearESt12memory_order;
1413
1414    # future
1415    _ZNSt12future_errorD*;
1416    _ZNKSt12future_error4whatEv;
1417    _ZTSSt12future_error;
1418    _ZTVSt12future_error;
1419    _ZTISt12future_error;
1420    _ZSt20__throw_future_errori;
1421
1422    # GLIBCXX_ABI compatibility only.
1423    _ZSt15future_category;
1424
1425    # string|wstring ::cbegin member functions
1426    _ZNKSs6cbeginEv;
1427    _ZNKSs4cendEv;
1428    _ZNKSs7crbeginEv;
1429    _ZNKSs5crendEv;
1430    _ZNKSbIwSt11char_traitsIwESaIwEE4cendEv;
1431    _ZNKSbIwSt11char_traitsIwESaIwEE6cbeginEv;
1432    _ZNKSbIwSt11char_traitsIwESaIwEE7crbeginEv;
1433    _ZNKSbIwSt11char_traitsIwESaIwEE5crendEv;
1434
1435    # string|wstring ::_S_construct<> and ::_S_construct_aux_2 helpers
1436    _ZNSs12_S_constructI*;
1437    _ZNSbIwSt11char_traitsIwESaIwEE12_S_constructI*;
1438    _ZNSs18_S_construct_aux_2*;
1439    _ZNSbIwSt11char_traitsIwESaIwEE18_S_construct_aux_2*;
1440
1441    # string|wstring shrink_to_fit member function
1442    _ZNSs13shrink_to_fitEv;
1443    _ZNSbIwSt11char_traitsIwESaIwEE13shrink_to_fitEv;
1444
1445    # string|wstring move contructor, move assignment operator and
1446    # move assign.
1447    _ZNSsC1EOSs;
1448    _ZNSbIwSt11char_traitsIwESaIwEEC1EOS2_;
1449    _ZNSsaSEOSs;
1450    _ZNSbIwSt11char_traitsIwESaIwEEaSEOS2_;
1451    _ZNSs6assignEOSs;
1452    _ZNSbIwSt11char_traitsIwESaIwEE6assignEOS2_;
1453
1454    _ZSt25__throw_bad_function_callv;
1455
1456    # std::time_get::_M_extract_wday_or_month
1457    _ZNKSt8time_getI[cw]St19istreambuf_iteratorI[cw]St11char_traitsI[cw]EEE24_M_extract_wday_or_month*;
1458
1459    # libstdc++/16896
1460    _ZNSt15_List_node_base7_M_hook*;
1461    _ZNSt15_List_node_base9_M_unhookEv;
1462    _ZNSt15_List_node_base10_M_reverseEv;
1463    _ZNSt15_List_node_base11_M_transfer*;
1464
1465    _ZNSt6__norm15_List_node_base7_M_hook*;
1466    _ZNSt6__norm15_List_node_base9_M_unhookEv;
1467    _ZNSt6__norm15_List_node_base10_M_reverseEv;
1468    _ZNSt6__norm15_List_node_base11_M_transfer*;
1469
1470    _ZNSt9__cxx199815_List_node_base7_M_hook*;
1471    _ZNSt9__cxx199815_List_node_base9_M_unhookEv;
1472    _ZNSt9__cxx199815_List_node_base10_M_reverseEv;
1473    _ZNSt9__cxx199815_List_node_base11_M_transfer*;
1474
1475    # std::numeric_limits::max_digits10
1476    _ZNSt21__numeric_limits_base12max_digits10E;
1477    _ZNSt14numeric_limitsI[a-m]E12max_digits10E;
1478    _ZNSt14numeric_limitsI[p-z]E12max_digits10E;
1479    _ZNSt14numeric_limitsID[is]E12max_digits10E;
1480
1481} GLIBCXX_3.4.13;
1482
1483GLIBCXX_3.4.15 {
1484
1485    # string|wstring front and back member functions
1486    _ZNSs5frontEv;
1487    _ZNKSs5frontEv;
1488    _ZNSbIwSt11char_traitsIwESaIwEE5frontEv;
1489    _ZNKSbIwSt11char_traitsIwESaIwEE5frontEv;
1490    _ZNSs4backEv;
1491    _ZNKSs4backEv;
1492    _ZNSbIwSt11char_traitsIwESaIwEE4backEv;
1493    _ZNKSbIwSt11char_traitsIwESaIwEE4backEv;
1494
1495    # string|wstring move contructor.
1496    _ZNSsC2EOSs;
1497    _ZNSbIwSt11char_traitsIwESaIwEEC2EOS2_;
1498
1499    # basic_filebuf::_M_get_ext_pos
1500    _ZNSt13basic_filebufI[cw]St11char_traitsI[cw]EE14_M_get_ext_pos*;
1501
1502    # targets using emutls
1503    __emutls_v._ZSt11__once_call;
1504    __emutls_v._ZSt15__once_callable;
1505
1506    # std::future_category is now a function
1507    _ZSt15future_categoryv;
1508
1509    # std::placeholders
1510    _ZNSt12placeholders*;
1511
1512    _ZNSt8__detail15_List_node_base7_M_hook*;
1513    _ZNSt8__detail15_List_node_base9_M_unhookEv;
1514    _ZNSt8__detail15_List_node_base10_M_reverseEv;
1515    _ZNSt8__detail15_List_node_base11_M_transfer*;
1516    _ZNSt8__detail15_List_node_base4swapERS0_S1_;
1517
1518    _ZNSt11range_errorD2Ev;
1519    _ZNSt12domain_errorD2Ev;
1520    _ZNSt12length_errorD2Ev;
1521    _ZNSt12out_of_rangeD2Ev;
1522    _ZNSt14overflow_errorD2Ev;
1523    _ZNSt15underflow_errorD2Ev;
1524    _ZNSt16invalid_argumentD2Ev;
1525
1526    _ZNSt11regex_errorD*;
1527    _ZNKSt11regex_error4whatEv;
1528    _ZTVSt11regex_error;
1529    _ZTISt11regex_error;
1530    _ZSt19__throw_regex_errorNSt15regex_constants10error_typeE;
1531
1532    # std::bad_weak_ptr
1533    _ZNSt12bad_weak_ptrD*;
1534    _ZNKSt12bad_weak_ptr4whatEv;
1535    _ZTVSt12bad_weak_ptr;
1536    _ZTISt12bad_weak_ptr;
1537
1538    # std::bad_function_call
1539    _ZNSt17bad_function_callD*;
1540    _ZTISt17bad_function_call;
1541    _ZTVSt17bad_function_call;
1542
1543    _ZNSt14error_categoryC*;
1544    _ZNSt14error_categoryD*;
1545
1546#ifdef HAVE_EXCEPTION_PTR_SINCE_GCC46
1547    # std::future symbols are only present in this version when
1548    # atomic operations on int are always lock-free.
1549    _ZNSt13__future_base12_Result_baseC*;
1550    _ZNSt13__future_base12_Result_baseD*;
1551    _ZTINSt13__future_base12_Result_baseE;
1552    _ZTVNSt13__future_base12_Result_baseE;
1553
1554    _ZNSt13__future_base11_State_baseD*;
1555    _ZTINSt13__future_base11_State_baseE;
1556    _ZTVNSt13__future_base11_State_baseE;
1557#endif
1558
1559} GLIBCXX_3.4.14;
1560
1561GLIBCXX_3.4.16 {
1562
1563    # libstdc++/48465
1564    _ZNSs10_S_compareE[jmy][jmy];
1565    _ZNSbIwSt11char_traitsIwESaIwEE10_S_compareE[jmy][jmy];
1566
1567    # basic_streambuf<>::__safe_gbump, __safe_pbump
1568    _ZNSt15basic_streambufI[cw]St11char_traitsI[cw]EE12__safe_gbumpE*;
1569    _ZNSt15basic_streambufI[cw]St11char_traitsI[cw]EE12__safe_pbumpE*;
1570
1571    # basic_stringbuf<>::_M_pbump
1572    _ZNSt15basic_stringbufI[cw]St11char_traitsI[cw]ESaI[cw]EE8_M_pbumpE*;
1573
1574} GLIBCXX_3.4.15;
1575
1576GLIBCXX_3.4.17 {
1577
1578    # std::thread::hardware_concurrency
1579    _ZNSt6thread20hardware_concurrencyEv;
1580
1581    # __gnu_debug::_Safe_unordered_container_base and _Safe_local_iterator_base
1582    _ZN11__gnu_debug30_Safe_unordered_container_base7_M_swapERS0_;
1583    _ZN11__gnu_debug30_Safe_unordered_container_base13_M_detach_allEv;
1584    _ZN11__gnu_debug25_Safe_local_iterator_base9_M_attachEPNS_19_Safe_sequence_baseEb;
1585    _ZN11__gnu_debug25_Safe_local_iterator_base9_M_detachEv;
1586
1587    # std::numeric_limits<__int128> and <unsigned __int128>
1588    _ZNSt14numeric_limitsInE*;
1589    _ZNSt14numeric_limitsIoE*;
1590
1591    # std::string::pop_back()
1592    _ZNSs8pop_backEv;
1593    # std::wstring::pop_back()
1594    _ZNSbIwSt11char_traitsIwESaIwEE8pop_backEv;
1595
1596    # std::_Async_state_common::~_Async_state_common
1597    _ZTINSt13__future_base19_Async_state_commonE;
1598    _ZTSNSt13__future_base19_Async_state_commonE;
1599    _ZTVNSt13__future_base19_Async_state_commonE;
1600    _ZNSt13__future_base19_Async_state_commonD0Ev;
1601    _ZNSt13__future_base19_Async_state_commonD1Ev;
1602    _ZNSt13__future_base19_Async_state_commonD2Ev;
1603
1604    # std::chrono::steady_clock::now()
1605    _ZNSt6chrono12steady_clock3nowEv;
1606
1607} GLIBCXX_3.4.16;
1608
1609GLIBCXX_3.4.18 {
1610
1611  global:
1612
1613    # Names inside the 'extern' block are demangled names.
1614    extern "C++"
1615    {
1616      std::__detail::_Prime_rehash_policy::*;
1617    };
1618
1619    _ZNSt13random_device14_M_init_pretr1ERKSs;
1620    _ZNSt13random_device16_M_getval_pretr1Ev;
1621    _ZNSt13random_device7_M_finiEv;
1622    _ZNSt13random_device7_M_initERKSs;
1623    _ZNSt13random_device9_M_getvalEv;
1624
1625    # std::this_thread::__sleep_for
1626    _ZNSt11this_thread11__sleep_for*;
1627
1628    # std::bad_function_call::what()
1629    _ZNKSt17bad_function_call4whatEv;
1630
1631} GLIBCXX_3.4.17;
1632
1633GLIBCXX_3.4.19 {
1634
1635    # chrono second generation
1636    _ZNSt6chrono3_V212steady_clock3nowEv;
1637    _ZNSt6chrono3_V212steady_clock9is_steadyE;
1638    _ZNSt6chrono3_V212system_clock3nowEv;
1639    _ZNSt6chrono3_V212system_clock9is_steadyE;
1640
1641} GLIBCXX_3.4.18;
1642
1643GLIBCXX_3.4.20 {
1644
1645    # std::get_new_handler()
1646    _ZSt15get_new_handlerv;
1647
1648    # std::get_terminate()
1649    _ZSt13get_terminatev;
1650
1651    # std::get_unexpected()
1652    _ZSt14get_unexpectedv;
1653
1654    # std::__throw_out_of_range_fmt(char const*, ...)
1655    _ZSt24__throw_out_of_range_fmtPKcz;
1656
1657    # std::regex_error::regex_error(std::regex_constants::error_type)
1658    _ZNSt11regex_errorC1ENSt15regex_constants10error_typeE;
1659
1660} GLIBCXX_3.4.19;
1661
1662GLIBCXX_3.4.21 {
1663
1664    # std::regex_error::regex_error(std::regex_constants::error_type)
1665    _ZNSt11regex_errorC2ENSt15regex_constants10error_typeE;
1666
1667    # void std::thread::_M_start_thread(__shared_base_type, void(*)())
1668    _ZNSt6thread15_M_start_threadESt10shared_ptrINS_10_Impl_baseEEPFvvE;
1669
1670    # Move/swap functions for iostreams
1671    _ZNSt8ios_base7_M_swapERS_;
1672    _ZNSt8ios_base7_M_moveERS_;
1673    _ZNSt9basic_iosI[cw]St11char_traitsI[cw]EE4moveE[OR]S2_;
1674    _ZNSt9basic_iosI[cw]St11char_traitsI[cw]EE4swapERS2_;
1675    _ZNSt9basic_iosI[cw]St11char_traitsI[cw]EE9set_rdbuf*;
1676    _ZNSt15basic_streambufI[cw]St11char_traitsI[cw]EE4swapERS2_;
1677    _ZNS[dio]4swapERS[dio];
1678    _ZNS[dio]aSEOS[dio];
1679    _ZNS[dio]C[12]EOS[dio];
1680    _ZNSt13basic_[io]streamIwSt11char_traitsIwEE4swapERS2_;
1681    _ZNSt13basic_[io]streamIwSt11char_traitsIwEEaSEOS2_;
1682    _ZNSt13basic_[io]streamIwSt11char_traitsIwEEC[12]EOS2_;
1683    _ZNSt14basic_iostreamIwSt11char_traitsIwEE4swapERS2_;
1684    _ZNSt14basic_iostreamIwSt11char_traitsIwEEaSEOS2_;
1685    _ZNSt14basic_iostreamIwSt11char_traitsIwEEC[12]EOS2_;
1686    _ZNSt13basic_filebufI[cw]St11char_traitsI[cw]EE4swapERS2_;
1687    _ZNSt13basic_filebufI[cw]St11char_traitsI[cw]EEaSEOS2_;
1688    _ZNSt13basic_filebufI[cw]St11char_traitsI[cw]EEC[12]EOS2_;
1689    _ZNSt13basic_fstreamI[cw]St11char_traitsI[cw]EE4swapERS2_;
1690    _ZNSt13basic_fstreamI[cw]St11char_traitsI[cw]EEaSEOS2_;
1691    _ZNSt13basic_fstreamI[cw]St11char_traitsI[cw]EEC[12]EOS2_;
1692    _ZNSt14basic_[io]fstreamI[cw]St11char_traitsI[cw]EE4swapERS2_;
1693    _ZNSt14basic_[io]fstreamI[cw]St11char_traitsI[cw]EEaSEOS2_;
1694    _ZNSt14basic_[io]fstreamI[cw]St11char_traitsI[cw]EEC[12]EOS2_;
1695    _ZNSt15basic_stringbufI[cw]St11char_traitsI[cw]ESaI[cw]EE4swapERS3_;
1696    _ZNSt15basic_stringbufI[cw]St11char_traitsI[cw]ESaI[cw]EEaSEOS3_;
1697    _ZNSt15basic_stringbufI[cw]St11char_traitsI[cw]ESaI[cw]EEC[12]EOS3_;
1698    _ZNSt18basic_stringstreamI[cw]St11char_traitsI[cw]ESaI[cw]EE4swapERS3_;
1699    _ZNSt18basic_stringstreamI[cw]St11char_traitsI[cw]ESaI[cw]EEaSEOS3_;
1700    _ZNSt18basic_stringstreamI[cw]St11char_traitsI[cw]ESaI[cw]EEC[12]EOS3_;
1701    _ZNSt19basic_[io]stringstreamI[cw]St11char_traitsI[cw]ESaI[cw]EE4swapERS3_;
1702    _ZNSt19basic_[io]stringstreamI[cw]St11char_traitsI[cw]ESaI[cw]EEaSEOS3_;
1703    _ZNSt19basic_[io]stringstreamI[cw]St11char_traitsI[cw]ESaI[cw]EEC[12]EOS3_;
1704    _ZN9__gnu_cxx18stdio_sync_filebufI[cw]St11char_traitsI[cw]EEaSEOS3_;
1705    _ZN9__gnu_cxx18stdio_sync_filebufI[cw]St11char_traitsI[cw]EEC[12]EOS3_;
1706
1707    # basic_ostream<C,T>::basic_ostream(basic_iostream<C,T>&)
1708    _ZNSoC[12]ERSd;
1709    _ZNSt13basic_ostreamIwSt11char_traitsIwEEC[12]ERSt14basic_iostreamIwS1_E;
1710
1711    # std::basic_ios::operator bool() const
1712    _ZNKSt9basic_iosI[cw]St11char_traitsI[cw]EEcvbEv;
1713
1714    # C++11 version of std::ios_base::failure
1715    _ZNKSt8ios_base7failureB5cxx114whatEv;
1716    _ZNSt8ios_base7failureB5cxx11C[12]ERKSs;
1717    _ZNSt8ios_base7failureB5cxx11C[12]EPKcRKSt10error_code;
1718    _ZNSt8ios_base7failureB5cxx11C[12]ERKNSt7__cxx1112basic_string*;
1719    _ZNSt8ios_base7failureB5cxx11C[12]ERKSsB5cxx11RKSt10error_code;
1720    _ZNSt8ios_base7failureB5cxx11D[012]Ev;
1721    _ZTINSt8ios_base7failureB5cxx11E;
1722    _ZTSNSt8ios_base7failureB5cxx11E;
1723    _ZTVNSt8ios_base7failureB5cxx11E;
1724    _ZSt17iostream_categoryv;
1725
1726    # std::ctype_base::blank
1727    _ZNSt10ctype_base5blankE;
1728
1729    # std::_Sp_locker::*
1730    _ZNSt10_Sp_locker[CD]*;
1731
1732    # std::notify_all_at_thread_exit
1733    _ZSt25notify_all_at_thread_exitRSt18condition_variableSt11unique_lockISt5mutexE;
1734#ifdef HAVE_EXCEPTION_PTR_SINCE_GCC46
1735    # std::__future_base::_State_baseV2::_Make_ready::_M_set()
1736    _ZNSt13__future_base13_State_baseV211_Make_ready6_M_setEv;
1737#endif
1738
1739    # ABI-tagged std::basic_string
1740    _ZNSt7__cxx1112basic_stringI[cw]St11char_traitsI[cw]ESaI[cw]EE1[01]**;
1741    _ZNSt7__cxx1112basic_stringI[cw]St11char_traitsI[cw]ESaI[cw]EE12_Alloc_hiderC[12]EP[cw]RKS3_;
1742    _ZNSt7__cxx1112basic_stringI[cw]St11char_traitsI[cw]ESaI[cw]EE12_M*;
1743    _ZNSt7__cxx1112basic_stringI[cw]St11char_traitsI[cw]ESaI[cw]EE13*;
1744    _ZNSt7__cxx1112basic_stringI[cw]St11char_traitsI[cw]ESaI[cw]EE14_M_replace_aux*;
1745    _ZNSt7__cxx1112basic_stringI[cw]St11char_traitsI[cw]ESaI[cw]EE1[568-9]*;
1746    _ZNSt7__cxx1112basic_stringI[cw]St11char_traitsI[cw]ESaI[cw]EE2at*;
1747    _ZNSt7__cxx1112basic_stringI[cw]St11char_traitsI[cw]ESaI[cw]EE3end*;
1748    _ZNSt7__cxx1112basic_stringI[cw]St11char_traitsI[cw]ESaI[cw]EE4back*;
1749    _ZNSt7__cxx1112basic_stringI[cw]St11char_traitsI[cw]ESaI[cw]EE4nposE;
1750    _ZNSt7__cxx1112basic_stringI[cw]St11char_traitsI[cw]ESaI[cw]EE4rend*;
1751    _ZNSt7__cxx1112basic_stringI[cw]St11char_traitsI[cw]ESaI[cw]EE4swap*;
1752    _ZNSt7__cxx1112basic_stringI[cw]St11char_traitsI[cw]ESaI[cw]EE5begin*;
1753    _ZNSt7__cxx1112basic_stringI[cw]St11char_traitsI[cw]ESaI[cw]EE5clear*;
1754    _ZNSt7__cxx1112basic_stringI[cw]St11char_traitsI[cw]ESaI[cw]EE5erase*;
1755    _ZNSt7__cxx1112basic_stringI[cw]St11char_traitsI[cw]ESaI[cw]EE5front*;
1756    _ZNSt7__cxx1112basic_stringI[cw]St11char_traitsI[cw]ESaI[cw]EE6append*;
1757    _ZNSt7__cxx1112basic_stringI[cw]St11char_traitsI[cw]ESaI[cw]EE6assign*;
1758    _ZNSt7__cxx1112basic_stringI[cw]St11char_traitsI[cw]ESaI[cw]EE6insertI*;
1759    _ZNSt7__cxx1112basic_stringI[cw]St11char_traitsI[cw]ESaI[cw]EE6insertE[jmy]PK[cw];
1760    _ZNSt7__cxx1112basic_stringI[cw]St11char_traitsI[cw]ESaI[cw]EE6insertE[jmy]PK[cw][jmy];
1761    _ZNSt7__cxx1112basic_stringI[cw]St11char_traitsI[cw]ESaI[cw]EE6insertE[jmy]RKS4_;
1762    _ZNSt7__cxx1112basic_stringI[cw]St11char_traitsI[cw]ESaI[cw]EE6insertE[jmy]RKS4_[jmy][jmy];
1763    _ZNSt7__cxx1112basic_stringI[cw]St11char_traitsI[cw]ESaI[cw]EE6insertE[jmy][jmy][cw];
1764    _ZNSt7__cxx1112basic_stringI[cw]St11char_traitsI[cw]ESaI[cw]EE6insertEN9__gnu_cxx17__normal_iteratorIP[cw]*;
1765    _ZNSt7__cxx1112basic_stringI[cw]St11char_traitsI[cw]ESaI[cw]EE6insertEN9__gnu_cxx17__normal_iteratorIPK[cw]S4_EE[cw];
1766    _ZNSt7__cxx1112basic_stringI[cw]St11char_traitsI[cw]ESaI[cw]EE6insertEN9__gnu_cxx17__normal_iteratorIPK[cw]S4_EE[jmy][cw];
1767    _ZNSt7__cxx1112basic_stringI[cw]St11char_traitsI[cw]ESaI[cw]EE6rbegin*;
1768    _ZNSt7__cxx1112basic_stringI[cw]St11char_traitsI[cw]ESaI[cw]EE6resize*;
1769    _ZNSt7__cxx1112basic_stringI[cw]St11char_traitsI[cw]ESaI[cw]EE7replace*;
1770    _ZNSt7__cxx1112basic_stringI[cw]St11char_traitsI[cw]ESaI[cw]EE7reserveE[jmy];
1771    _ZNSt7__cxx1112basic_stringI[cw]St11char_traitsI[cw]ESaI[cw]EE8pop_back*;
1772    _ZNSt7__cxx1112basic_stringI[cw]St11char_traitsI[cw]ESaI[cw]EE9push_back*;
1773    _ZNSt7__cxx1112basic_stringI[cw]St11char_traitsI[cw]ESaI[cw]EE[7-9]_[MS]_*;
1774    _ZNSt7__cxx1112basic_stringI[cw]St11char_traitsI[cw]ESaI[cw]EEC[12]EOS4_*;
1775    _ZNSt7__cxx1112basic_stringI[cw]St11char_traitsI[cw]ESaI[cw]EEC[12]EPK*;
1776    _ZNSt7__cxx1112basic_stringI[cw]St11char_traitsI[cw]ESaI[cw]EEC[12]ERKS[34]_;
1777    _ZNSt7__cxx1112basic_stringI[cw]St11char_traitsI[cw]ESaI[cw]EEC[12]ERKS4_RKS3_;
1778#   _ZNSt7__cxx1112basic_stringI[cw]St11char_traitsI[cw]ESaI[cw]EEC[12]ERKS4_[jmy]RKS3_;
1779    _ZNSt7__cxx1112basic_stringI[cw]St11char_traitsI[cw]ESaI[cw]EEC[12]ERKS4_[jmy][jmy]*;
1780    _ZNSt7__cxx1112basic_stringI[cw]St11char_traitsI[cw]ESaI[cw]EEC[12]ESt16*;
1781    _ZNSt7__cxx1112basic_stringI[cw]St11char_traitsI[cw]ESaI[cw]EEC[12]E[jmy][cw]RKS3_;
1782    _ZNSt7__cxx1112basic_stringI[cw]St11char_traitsI[cw]ESaI[cw]EEC[12]Ev;
1783    _ZNSt7__cxx1112basic_stringI[cw]St11char_traitsI[cw]ESaI[cw]EEC[12]I[PN]*;
1784    _ZNSt7__cxx1112basic_stringI[cw]St11char_traitsI[cw]ESaI[cw]EE[Daip]*;
1785    _ZNKSt7__cxx1112basic_stringI[cw]St11char_traitsI[cw]ESaI[cw]EE[1-9]*;
1786    _ZNKSt7__cxx1112basic_stringI[cw]St11char_traitsI[cw]ESaI[cw]EEixE[jmy];
1787
1788    # operator+ for ABI-tagged std::basic_string
1789    _ZStplI[cw]St11char_traitsI[cw]ESaI[cw]EENSt7__cxx1112basic_stringIT_T0_T1_EE*;
1790
1791    # ABI-tagged stringstreams
1792#   _ZNSt7__cxx1115basic_stringbufI[cw]St11char_traitsI[cw]*;
1793    _ZNSt7__cxx1115basic_stringbufI[cw]St11char_traitsI[cw]ESaI[cw]EEC[12]EOS4_;
1794    _ZNSt7__cxx1115basic_stringbufI[cw]St11char_traitsI[cw]ESaI[cw]EEC[12]EOSa*;
1795    _ZNSt7__cxx1115basic_stringbufI[cw]St11char_traitsI[cw]ESaI[cw]EEC[12]ERKNS_12basic_stringI[cw]S2_S3_EESt13_Ios_Openmode;
1796    _ZNSt7__cxx1115basic_stringbufI[cw]St11char_traitsI[cw]ESaI[cw]EEC[12]ESt13_Ios_Openmode;
1797    _ZNSt7__cxx1115basic_stringbufI[cw]St11char_traitsI[cw]ESaI[cw]EED[012]Ev;
1798    _ZNSt7__cxx1115basic_stringbufI[cw]St11char_traitsI[cw]ESaI[cw]EEC[12]EOS4_ONS4_14__xfer_bufptrsE;
1799    _ZNSt7__cxx1115basic_stringbufI[cw]St11char_traitsI[cw]14__xfer_bufptrs[CD][12]*;
1800    _ZNSt7__cxx1115basic_stringbufI[cw]St11char_traitsI[cw]ESaI[cw]EE[a146789]*;
1801    _ZNSt7__cxx1115basic_stringbufI[cw]St11char_traitsI[cw]ESaI[cw]EE3strERK*;
1802#   _ZNSt7__cxx1118basic_stringstreamI[cw]St11char_traitsI[cw]*;
1803    _ZNSt7__cxx1118basic_stringstreamI[cw]St11char_traitsI[cw]ESaI[cw]EEC[12]EOS4_;
1804    _ZNSt7__cxx1118basic_stringstreamI[cw]St11char_traitsI[cw]ESaI[cw]EEC[12]EOSa*;
1805    _ZNSt7__cxx1118basic_stringstreamI[cw]St11char_traitsI[cw]ESaI[cw]EEC[12]ERKNS_12basic_stringI[cw]S2_S3_EESt13_Ios_Openmode;
1806    _ZNSt7__cxx1118basic_stringstreamI[cw]St11char_traitsI[cw]ESaI[cw]EEC[12]ESt13_Ios_Openmode;
1807    _ZNSt7__cxx1118basic_stringstreamI[cw]St11char_traitsI[cw]ESaI[cw]EED[012]Ev;
1808    _ZNSt7__cxx1118basic_stringstreamI[cw]St11char_traitsI[cw]ESaI[cw]EE[a4]*;
1809    _ZNSt7__cxx1118basic_stringstreamI[cw]St11char_traitsI[cw]ESaI[cw]EE3strERK*;
1810#   _ZNSt7__cxx1119basic_istringstreamI[cw]St11char_traitsI[cw]*;
1811#   _ZNSt7__cxx1119basic_ostringstreamI[cw]St11char_traitsI[cw]*;
1812    _ZNSt7__cxx1119basic_[io]stringstreamI[cw]St11char_traitsI[cw]ESaI[cw]EEC[12]EOS4_;
1813    _ZNSt7__cxx1119basic_[io]stringstreamI[cw]St11char_traitsI[cw]ESaI[cw]EEC[12]EOSa*;
1814    _ZNSt7__cxx1119basic_[io]stringstreamI[cw]St11char_traitsI[cw]ESaI[cw]EEC[12]ERKNS_12basic_stringI[cw]S2_S3_EESt13_Ios_Openmode;
1815    _ZNSt7__cxx1119basic_[io]stringstreamI[cw]St11char_traitsI[cw]ESaI[cw]EEC[12]ESt13_Ios_Openmode;
1816    _ZNSt7__cxx1119basic_[io]stringstreamI[cw]St11char_traitsI[cw]ESaI[cw]EED[012]Ev;
1817    _ZNSt7__cxx1119basic_[io]stringstreamI[cw]St11char_traitsI[cw]ESaI[cw]EE[a4]*;
1818    _ZNSt7__cxx1119basic_[io]stringstreamI[cw]St11char_traitsI[cw]ESaI[cw]EE3strERK*;
1819    _ZNKSt7__cxx1115basic_stringbufI[cw]St11char_traitsI[cw]ESaI[cw]EE3strEv;
1820    _ZNKSt7__cxx1118basic_stringstreamI[cw]St11char_traitsI[cw]ESaI[cw]EE3strEv;
1821    _ZNKSt7__cxx1118basic_stringstreamI[cw]St11char_traitsI[cw]ESaI[cw]EE5rdbufEv;
1822    _ZNKSt7__cxx1119basic_[io]stringstreamI[cw]St11char_traitsI[cw]ESaI[cw]EE3strEv;
1823    _ZNKSt7__cxx1119basic_[io]stringstreamI[cw]St11char_traitsI[cw]ESaI[cw]EE5rdbufEv;
1824    _ZT[ISTV]NSt7__cxx1115basic_stringbuf*;
1825    _ZT[ISTV]NSt7__cxx1118basic_stringstream*;
1826    _ZT[ISTV]NSt7__cxx1119basic_istringstream*;
1827    _ZT[ISTV]NSt7__cxx1119basic_ostringstream*;
1828    _ZThn8_NSt7__cxx1118basic_stringstream*;
1829    _ZThn16_NSt7__cxx1118basic_stringstream*;
1830    _ZTv0_n12_NSt7__cxx1115basic_stringbuf*;
1831    _ZTv0_n12_NSt7__cxx1118basic_stringstream*;
1832    _ZTv0_n12_NSt7__cxx1119basic_istringstream*;
1833    _ZTv0_n12_NSt7__cxx1119basic_ostringstream*;
1834    _ZTv0_n24_NSt7__cxx1115basic_stringbuf*;
1835    _ZTv0_n24_NSt7__cxx1118basic_stringstream*;
1836    _ZTv0_n24_NSt7__cxx1119basic_istringstream*;
1837    _ZTv0_n24_NSt7__cxx1119basic_ostringstream*;
1838
1839    # I/O functions for ABI-tagged basic_string
1840    _ZSt7getlineI[cw]St11char_traitsI[cw]ESaI[cw]EERSt13basic_istreamIT_T0_ES7_RNSt7__cxx1112basic_string*;
1841    _ZStlsI[cw]St11char_traitsI[cw]ESaI[cw]EERSt13basic_ostreamIT_T0_ES7_RKNSt7__cxx1112basic_string*;
1842    _ZStrsI[cw]St11char_traitsI[cw]ESaI[cw]EERSt13basic_istreamIT_T0_ES7_RNSt7__cxx1112basic_string*;
1843
1844    # fstream functions taking ABI-tagged std::string
1845    _ZNSt13basic_filebufI[cw]St11char_traitsI[cw]EE4openERKNSt7__cxx1112basic_string*;
1846    _ZNSt13basic_fstreamI[cw]St11char_traitsI[cw]EEC[12]ERKNSt7__cxx1112basic_string*;
1847    _ZNSt13basic_fstreamI[cw]St11char_traitsI[cw]EE4openERKNSt7__cxx1112basic_string*;
1848    _ZNSt14basic_[io]fstreamI[cw]St11char_traitsI[cw]EEC[12]ERKNSt7__cxx1112basic_string*;
1849    _ZNSt14basic_[io]fstreamI[cw]St11char_traitsI[cw]EE4openERKNSt7__cxx1112basic_string*;
1850
1851    # std::locale::name() returning new std::string
1852    _ZNKSt6locale4nameB5cxx11Ev;
1853
1854    # ABI-tagged locale facets
1855    _ZT[ISTV]NSt7__cxx117collateI[cw]*;
1856    _ZT[ISTV]NSt7__cxx1114collate_bynameI[cw]*;
1857    _ZT[ISTV]NSt7__cxx118messagesI[cw]*;
1858    _ZT[ISTV]NSt7__cxx1115messages_bynameI[cw]*;
1859    _ZT[ISTV]NSt7__cxx119money_getI[cw]*;
1860    _ZT[ISTV]NSt7__cxx119money_putI[cw]*;
1861    _ZT[ISTV]NSt7__cxx1110moneypunctI[cw]Lb[01]*;
1862    _ZT[ISTV]NSt7__cxx1117moneypunct_bynameI[cw]Lb[01]*;
1863    _ZT[ISTV]NSt7__cxx118numpunctI[cw]*;
1864    _ZT[ISTV]NSt7__cxx1115numpunct_bynameI[cw]*;
1865    _ZT[ISTV]NSt7__cxx118time_getI[cw]*;
1866    _ZT[ISTV]NSt7__cxx1115time_get_bynameI[cw]*;
1867
1868    # guard vars for new facet::id globals
1869    _ZGVNSt7__cxx117collateI[cw]*;
1870    _ZGVNSt7__cxx118messagesI[cw]*;
1871    _ZGVNSt7__cxx1110moneypunctI[cw]Lb[01]*;
1872    _ZGVNSt7__cxx119money_getI[cw]*;
1873    _ZGVNSt7__cxx119money_putI[cw]*;
1874    _ZGVNSt7__cxx118numpunctI[cw]*;
1875    _ZGVNSt7__cxx118time_getI[cw]*;
1876
1877    _ZNSt7__cxx117collateI*;
1878    _ZNSt7__cxx1114collate_bynameI*;
1879    _ZNSt7__cxx118messagesI*;
1880    _ZNSt7__cxx1115messages_bynameI*;
1881    _ZNSt7__cxx119money_getI*;
1882    _ZNSt7__cxx119money_putI*;
1883    _ZNSt7__cxx1110moneypunctI*;
1884    _ZNSt7__cxx1117moneypunct_bynameI*;
1885    _ZNSt7__cxx118numpunctI*;
1886    _ZNSt7__cxx1115numpunct_bynameI*;
1887    _ZNSt7__cxx118time_getI*;
1888    _ZNSt7__cxx1115time_get_bynameI*;
1889
1890    _ZNKSt7__cxx117collateI*;
1891    _ZNKSt7__cxx118messagesI*;
1892    _ZNKSt7__cxx119money_getI*;
1893    _ZNKSt7__cxx119money_putI*;
1894    _ZNKSt7__cxx1110moneypunctI*;
1895    _ZNKSt7__cxx118numpunctI*;
1896    _ZNKSt7__cxx118time_getI[cw]St19istreambuf_iteratorI[cw]St11char_traitsI[cw]EEE[13-9]*;
1897    _ZNKSt7__cxx118time_getI[cw]St19istreambuf_iteratorI[cw]St11char_traitsI[cw]EEE21*PK[cw];
1898    _ZNKSt7__cxx118time_getI[cw]St19istreambuf_iteratorI[cw]St11char_traitsI[cw]EEE24*;
1899
1900    _ZSt9has_facetINSt7__cxx117collate*;
1901    _ZSt9has_facetINSt7__cxx118messages*;
1902    _ZSt9has_facetINSt7__cxx119money_get*;
1903    _ZSt9has_facetINSt7__cxx119money_put*;
1904    _ZSt9has_facetINSt7__cxx1110moneypunct*;
1905    _ZSt9has_facetINSt7__cxx118numpunct*;
1906    _ZSt9has_facetINSt7__cxx118time_get*;
1907    _ZSt9use_facetINSt7__cxx117collate*;
1908    _ZSt9use_facetINSt7__cxx118messages*;
1909    _ZSt9use_facetINSt7__cxx119money_get*;
1910    _ZSt9use_facetINSt7__cxx119money_put*;
1911    _ZSt9use_facetINSt7__cxx1110moneypunct*;
1912    _ZSt9use_facetINSt7__cxx118numpunct*;
1913    _ZSt9use_facetINSt7__cxx118time_get*;
1914
1915    _ZSt17__verify_groupingPKc[jmy]RKNSt7__cxx1112basic_string*;
1916
1917    _ZNSt3_V214error_category*;
1918    _ZNKSt3_V214error_category*;
1919    _ZTVNSt3_V214error_categoryE;
1920    _ZTINSt3_V214error_categoryE;
1921    _ZNSt3_V215system_categoryEv;
1922    _ZNSt3_V216generic_categoryEv;
1923
1924    # New exception constructors
1925    _ZNSt11logic_errorC[12]EPKc;
1926    _ZNSt11logic_errorC[12]ERKS_;
1927    _ZNSt11logic_erroraSERKS_;
1928    _ZNSt11logic_errorC[12]ERKNSt7__cxx1112basic_string*;
1929    _ZNSt11range_errorC[12]EPKc;
1930    _ZNSt11range_errorC[12]ERKNSt7__cxx1112basic_string*;
1931    _ZNSt12domain_errorC[12]EPKc;
1932    _ZNSt12domain_errorC[12]ERKNSt7__cxx1112basic_string*;
1933    _ZNSt12length_errorC[12]EPKc;
1934    _ZNSt12length_errorC[12]ERKNSt7__cxx1112basic_string*;
1935    _ZNSt12out_of_rangeC[12]EPKc;
1936    _ZNSt12out_of_rangeC[12]ERKNSt7__cxx1112basic_string*;
1937    _ZNSt13runtime_errorC[12]EPKc;
1938    _ZNSt13runtime_errorC[12]ERKS_;
1939    _ZNSt13runtime_erroraSERKS_;
1940    _ZNSt13runtime_errorC[12]ERKNSt7__cxx1112basic_string*;
1941    _ZNSt14overflow_errorC[12]EPKc;
1942    _ZNSt14overflow_errorC[12]ERKNSt7__cxx1112basic_string*;
1943    _ZNSt15underflow_errorC[12]EPKc;
1944    _ZNSt15underflow_errorC[12]ERKNSt7__cxx1112basic_string*;
1945    _ZNSt16invalid_argumentC[12]EPKc;
1946    _ZNSt16invalid_argumentC[12]ERKNSt7__cxx1112basic_string*;
1947
1948    _ZNSt13random_device14_M_init_pretr1ERKNSt7__cxx1112basic_string*;
1949    _ZNSt13random_device7_M_initERKNSt7__cxx1112basic_string*;
1950
1951    _ZNKSt3tr14hashINSt7__cxx1112basic_string*;
1952
1953    # std::time_get::get
1954    _ZNKSt8time_getI[cw]St19istreambuf_iteratorI[cw]St11char_traitsI[cw]EEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tmPK[cw]SC_;
1955    _ZNKSt8time_getI[cw]St19istreambuf_iteratorI[cw]St11char_traitsI[cw]EEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tmcc;
1956
1957    # codecvt<char16_t, char, mbstate_t>, codecvt<char32_t, char, mbstate_t>
1958    _ZNKSt7codecvtID[is]c*;
1959    _ZNSt7codecvtID[is]c*;
1960    _ZT[ISV]St7codecvtID[is]c*E;
1961
1962    # std::__atomic_futex_unsigned_base members
1963    _ZNSt28__atomic_futex_unsigned_base19_M_futex_notify_all*;
1964    _ZNSt28__atomic_futex_unsigned_base19_M_futex_wait_until*;
1965
1966    # codecvt_utf8 etc.
1967    _ZNKSt19__codecvt_utf8_base*;
1968    _ZNSt19__codecvt_utf8_base*;
1969    _ZT[ISV]St19__codecvt_utf8_base*;
1970    _ZNKSt20__codecvt_utf16_base*;
1971    _ZNSt20__codecvt_utf16_base*;
1972    _ZT[ISV]St20__codecvt_utf16_base*;
1973    _ZNKSt25__codecvt_utf8_utf16_base*;
1974    _ZNSt25__codecvt_utf8_utf16_base*;
1975    _ZT[ISV]St25__codecvt_utf8_utf16_base*;
1976
1977    # new string ctors for _byname facets
1978    _ZNSt12ctype_bynameI[cw]EC[1-5]ERKSs[jmy];
1979    _ZNSt14codecvt_bynameI[cw]c11__mbstate_tEC[1-5]ERKSs[jmy];
1980    _ZNSt15messages_bynameI[cw]EC[1-5]ERKSs[jmy];
1981    _ZNSt15numpunct_bynameI[cw]EC[1-5]ERKSs[jmy];
1982    _ZNSt15time_get_bynameI[cw]St19istreambuf_iteratorI[cw]St11char_traitsI[cw]EEEC[1-5]ERKSs[jmy];
1983    _ZNSt15time_put_bynameI[cw]St19ostreambuf_iteratorI[cw]St11char_traitsI[cw]EEEC[1-5]ERKSs[jmy];
1984    _ZNSt17moneypunct_bynameI[cw]Lb0EEC[1-5]ERKSs[jmy];
1985    _ZNSt17moneypunct_bynameI[cw]Lb1EEC[1-5]ERKSs[jmy];
1986
1987    _ZNSt12ctype_bynameI[cw]EC[1-5]ERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE[jmy];
1988    _ZNSt14codecvt_bynameI[cw]c11__mbstate_tEC[1-5]ERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE[jmy];
1989    _ZNSt15time_put_bynameI[cw]St19ostreambuf_iteratorI[cw]St11char_traitsI[cw]EEEC[1-5]ERKNSt7__cxx1112basic_stringIcS2_SaIcEEE[jmy];
1990    _ZNSt7__cxx1115messages_bynameI[cw]EC[1-5]ERKNS_12basic_stringIcSt11char_traitsIcESaIcEEE[jmy];
1991    _ZNSt7__cxx1115numpunct_bynameI[cw]EC[1-5]ERKNS_12basic_stringIcSt11char_traitsIcESaIcEEE[jmy];
1992    _ZNSt7__cxx1115time_get_bynameI[cw]St19istreambuf_iteratorI[cw]St11char_traitsI[cw]EEEC[1-5]ERKNS_12basic_stringIcS3_SaIcEEE[jmy];
1993    _ZNSt7__cxx1117moneypunct_bynameI[cw]Lb0EEC[1-5]ERKNS_12basic_stringIcSt11char_traitsIcESaIcEEE[jmy];
1994    _ZNSt7__cxx1117moneypunct_bynameI[cw]Lb1EEC[1-5]ERKNS_12basic_stringIcSt11char_traitsIcESaIcEEE[jmy];
1995
1996} GLIBCXX_3.4.20;
1997
1998GLIBCXX_3.4.22 {
1999
2000    # std::uncaught_exceptions()
2001    _ZSt19uncaught_exceptionsv;
2002
2003    # std::thread::_State::~_State()
2004    _ZT[ISV]NSt6thread6_StateE;
2005    _ZNSt6thread6_StateD[012]Ev;
2006    _ZNSt6thread15_M_start_threadESt10unique_ptrINS_6_StateESt14default_deleteIS1_EEPFvvE;
2007
2008    # Support for the Transactional Memory TS (N4514)
2009    _ZGTtNSt11logic_errorC[12]EPKc;
2010    _ZGTtNSt11logic_errorC[12]ERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE;
2011    _ZGTtNKSt11logic_error4whatEv;
2012    _ZGTtNSt11logic_errorD[012]Ev;
2013    _ZGTtNSt12domain_errorC[12]EPKc;
2014    _ZGTtNSt12domain_errorC[12]ERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE;
2015    _ZGTtNSt12domain_errorD[012]Ev;
2016    _ZGTtNSt16invalid_argumentC[12]EPKc;
2017    _ZGTtNSt16invalid_argumentC[12]ERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE;
2018    _ZGTtNSt16invalid_argumentD[012]Ev;
2019    _ZGTtNSt12length_errorC[12]EPKc;
2020    _ZGTtNSt12length_errorC[12]ERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE;
2021    _ZGTtNSt12length_errorD[012]Ev;
2022    _ZGTtNSt12out_of_rangeC[12]EPKc;
2023    _ZGTtNSt12out_of_rangeC[12]ERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE;
2024    _ZGTtNSt12out_of_rangeD[012]Ev;
2025    _ZGTtNSt13runtime_errorC[12]EPKc;
2026    _ZGTtNSt13runtime_errorC[12]ERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE;
2027    _ZGTtNKSt13runtime_error4whatEv;
2028    _ZGTtNSt13runtime_errorD[012]Ev;
2029    _ZGTtNSt11range_errorC[12]EPKc;
2030    _ZGTtNSt11range_errorC[12]ERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE;
2031    _ZGTtNSt11range_errorD[012]Ev;
2032    _ZGTtNSt14overflow_errorC[12]EPKc;
2033    _ZGTtNSt14overflow_errorC[12]ERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE;
2034    _ZGTtNSt14overflow_errorD[012]Ev;
2035    _ZGTtNSt15underflow_errorC[12]EPKc;
2036    _ZGTtNSt15underflow_errorC[12]ERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE;
2037    _ZGTtNSt15underflow_errorD[012]Ev;
2038
2039} GLIBCXX_3.4.21;
2040
2041GLIBCXX_3.4.23 {
2042
2043    # basic_string<C, T, A>::_Alloc_hider::_Alloc_hider(C*, A&&)
2044    _ZNSt7__cxx1112basic_stringI[cw]St11char_traitsI[cw]ESaI[cw]EE12_Alloc_hiderC[12]EP[cw]OS3_;
2045
2046    # basic_string<C, T, A>::basic_string(const basic_string&, size_type, const A&)
2047    _ZNSt7__cxx1112basic_stringI[cw]St11char_traitsI[cw]ESaI[cw]EEC[12]ERKS4_[jmy]RKS3_;
2048    _ZNSsC[12]ERKSs[jmy]RKSaIcE;
2049    # This should have been _[jmy]RKS1_ not _mRKS1_ (PR libstdc++/81092):
2050    _ZNSbIwSt11char_traitsIwESaIwEEC[12]ERKS2_mRKS1_;
2051
2052#ifndef HAVE_EXCEPTION_PTR_SINCE_GCC46
2053    # std::future symbols are exported in the first version to support
2054    # std::exception_ptr
2055    _ZNSt13__future_base12_Result_baseC*;
2056    _ZNSt13__future_base12_Result_baseD*;
2057    _ZTINSt13__future_base12_Result_baseE;
2058    _ZTVNSt13__future_base12_Result_baseE;
2059    _ZNSt13__future_base13_State_baseV211_Make_ready6_M_setEv;
2060#endif
2061
2062} GLIBCXX_3.4.22;
2063
2064GLIBCXX_3.4.24 {
2065
2066    # These should have been in GLIBCXX_3.4.23 (PR libstdc++/81092):
2067    _ZNSbIwSt11char_traitsIwESaIwEEC[12]ERKS2_[jy]RKS1_;
2068
2069} GLIBCXX_3.4.23;
2070
2071GLIBCXX_3.4.25 {
2072
2073    # std::random_device::_M_getentropy() const
2074    _ZNKSt13random_device13_M_getentropyEv;
2075
2076} GLIBCXX_3.4.24;
2077
2078GLIBCXX_3.4.26 {
2079
2080    # std::basic_string::insert(const_iterator, initializer_list)
2081    _ZNSt7__cxx1112basic_stringI[cw]St11char_traitsI[cw]ESaI[cw]EE6insertEN9__gnu_cxx17__normal_iteratorIPK[cw]S4_EESt16initializer_listI[cw]E;
2082
2083    # std::logic_error move operations
2084    _ZNSt11logic_errorC[12]EOS_;
2085    _ZNSt11logic_erroraSEOS_;
2086    # std::runtime_error move operations
2087    _ZNSt13runtime_errorC[12]EOS_;
2088    _ZNSt13runtime_erroraSEOS_;
2089
2090    # Default constructors for stringstreams
2091    _ZNSt15basic_stringbufI[cw]St11char_traitsI[cw]ESaI[cw]EEC[12]Ev;
2092    _ZNSt18basic_stringstreamI[cw]St11char_traitsI[cw]ESaI[cw]EEC[12]Ev;
2093    _ZNSt19basic_[io]stringstreamI[cw]St11char_traitsI[cw]ESaI[cw]EEC[12]Ev;
2094    _ZNSt7__cxx1115basic_stringbufI[cw]St11char_traitsI[cw]ESaI[cw]EEC[12]Ev;
2095    _ZNSt7__cxx1118basic_stringstreamI[cw]St11char_traitsI[cw]ESaI[cw]EEC[12]Ev;
2096    _ZNSt7__cxx1119basic_[io]stringstreamI[cw]St11char_traitsI[cw]ESaI[cw]EEC[12]Ev;
2097
2098    # std::__throw_ios_failure(const char*, int);
2099    _ZSt19__throw_ios_failurePKci;
2100
2101    # std::wistream::ignore(long long, unsigned short)
2102    _ZNSt13basic_istreamIwSt11char_traitsIwEE6ignoreExt;
2103    # std::basic_filebuf::open(const wchar_t*, openmode)
2104    _ZNSt13basic_filebufI[cw]St11char_traitsI[cw]EE4openEPKwSt13_Ios_Openmode;
2105    _ZNSt13basic_fstreamI[cw]St11char_traitsI[cw]EEC[12]EPKwSt13_Ios_Openmode;
2106    _ZNSt13basic_fstreamI[cw]St11char_traitsI[cw]EE4openEPKwSt13_Ios_Openmode;
2107    _ZNSt14basic_[io]fstreamI[cw]St11char_traitsI[cw]EEC[12]EPKwSt13_Ios_Openmode;
2108    _ZNSt14basic_[io]fstreamI[cw]St11char_traitsI[cw]EE4openEPKwSt13_Ios_Openmode;
2109
2110    _ZN11__gnu_debug25_Safe_local_iterator_base16_M_attach_singleEPNS_19_Safe_sequence_baseEb;
2111
2112    # <memory_resource> members
2113    _ZNSt3pmr19new_delete_resourceEv;
2114    _ZNSt3pmr20null_memory_resourceEv;
2115    _ZNSt3pmr20get_default_resourceEv;
2116    _ZNSt3pmr20set_default_resourceEPNS_15memory_resourceE;
2117    _ZNSt3pmr25monotonic_buffer_resource13_M_new_bufferE[jmy][jmy];
2118    _ZNSt3pmr25monotonic_buffer_resource18_M_release_buffersEv;
2119    _ZTINSt3pmr26synchronized_pool_resourceE;
2120    _ZNSt3pmr26synchronized_pool_resourceC[12]ERKNS_12pool_optionsEPNS_15memory_resourceE;
2121    _ZNSt3pmr26synchronized_pool_resourceD[12]Ev;
2122    _ZNSt3pmr26synchronized_pool_resource7releaseEv;
2123    _ZNSt3pmr26synchronized_pool_resource11do_allocateE[jmy][jmy];
2124    _ZNSt3pmr26synchronized_pool_resource13do_deallocateEPv[jmy][jmy];
2125    _ZTINSt3pmr28unsynchronized_pool_resourceE;
2126    _ZNSt3pmr28unsynchronized_pool_resourceC[12]ERKNS_12pool_optionsEPNS_15memory_resourceE;
2127    _ZNSt3pmr28unsynchronized_pool_resourceD[12]Ev;
2128    _ZNSt3pmr28unsynchronized_pool_resource7releaseEv;
2129    _ZNSt3pmr28unsynchronized_pool_resource11do_allocateE[jmy][jmy];
2130    _ZNSt3pmr28unsynchronized_pool_resource13do_deallocateEPv[jmy][jmy];
2131
2132    _ZNSt14collate_bynameI[cw]EC[12]ERKSs[jmy];
2133    _ZNKSt8time_getI[cw]St19istreambuf_iteratorI[cw]St11char_traitsI[cw]EEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tmcc;
2134
2135    _ZNSsC[12]ERKSsRKSaIcE;
2136    _ZNSsC[12]EOSsRKSaIcE;
2137    _ZNSbIwSt11char_traitsIwESaIwEEC[12]ERKS2_RKS1_;
2138    _ZNSbIwSt11char_traitsIwESaIwEEC[12]EOS2_RKS1_;
2139
2140    # basic_string<C, T, A>::operator basic_string_view<C, T>() const
2141    _ZNKSscvSt17basic_string_viewIcSt11char_traitsIcEEEv;
2142    _ZNKSbIwSt11char_traitsIwESaIwEEcvSt17basic_string_viewIwS0_EEv;
2143    _ZNKSt7__cxx1112basic_stringI[cw]St11char_traitsI[cw]ESaI[cw]EEcvSt17basic_string_viewI[cw]S2_EEv;
2144    # basic_string<C, T, A>::data()
2145    _ZNSs4dataEv;
2146    _ZNSbIwSt11char_traitsIwESaIwEE4dataEv;
2147    _ZNSt7__cxx1112basic_stringI[cw]St11char_traitsI[cw]ESaI[cw]EE4dataEv;
2148    # basic_string<C, T, A>::_S_to_string_view(basic_string_view<C, T>)
2149    _ZNSs17_S_to_string_viewESt17basic_string_viewIcSt11char_traitsIcEE;
2150    _ZNSbIwSt11char_traitsIwESaIwEE17_S_to_string_viewESt17basic_string_viewIwS0_E;
2151    _ZNSt7__cxx1112basic_stringI[cw]St11char_traitsI[cw]ESaI[cw]EE17_S_to_string_viewESt17basic_string_viewI[cw]S2_E;
2152    # basic_string<C, T, A>::__sv_wrapper::__sv_wrapper(basic_string_view<C, T>)
2153    _ZNSs12__sv_wrapperC[12]ESt17basic_string_viewIcSt11char_traitsIcEE;
2154    _ZNSbIwSt11char_traitsIwESaIwEE12__sv_wrapperC[12]ESt17basic_string_viewIwS0_E;
2155    _ZNSt7__cxx1112basic_stringI[cw]St11char_traitsI[cw]ESaI[cw]EE12__sv_wrapperC[12]ESt17basic_string_viewI[cw]S2_E;
2156    # basic_string<C, T, A>::basic_string(__sv_wrapper, const allocator_type&)
2157    _ZNSsC[12]ENSs12__sv_wrapperERKSaIcE;
2158    _ZNSbIwSt11char_traitsIwESaIwEEC[12]ENS2_12__sv_wrapperERKS1_;
2159    _ZNSt7__cxx1112basic_stringI[cw]St11char_traitsI[cw]ESaI[cw]EEC[12]ENS4_12__sv_wrapperERKS3_;
2160
2161    # std::filesystem symbols
2162    _ZNKSt10filesystem16filesystem_error4whatEv;
2163    _ZNKSt10filesystem16filesystem_error5path[12]Ev;
2164    _ZNKSt10filesystem4path1[1-9][hlpr]*Ev;
2165    _ZNKSt10filesystem4path17_M_find_extensionEv;
2166    _ZNKSt10filesystem4path1[89]lexically_*ERKS0_;
2167    _ZNKSt10filesystem4path5_List13_Impl_deleterclEPNS1_5_ImplE;
2168    _ZNKSt10filesystem4path5_List3endEv;
2169    _ZNKSt10filesystem4path5_List5beginEv;
2170    _ZNKSt10filesystem4path7compareERKS0_;
2171    _ZNKSt10filesystem4path7compareESt17basic_string_viewI[cw]St11char_traitsI[cw]EE;
2172    _ZNKSt10filesystem4path9root_*Ev;
2173    _ZNSt10filesystem10hash_valueERKNS_4pathE;
2174    _ZNSt10filesystem16filesystem_errorC[12]E*;
2175    _ZNSt10filesystem16filesystem_errorD[012]Ev;
2176    _ZNSt10filesystem4path14_M_split_cmptsEv;
2177    _ZNSt10filesystem4path14_S_convert_locEPKcS2_RKSt6locale;
2178    _ZNSt10filesystem4path1[567]re*;
2179    _ZNSt10filesystem4path5_ListC1ERKS1_;
2180    _ZNSt10filesystem4path5_ListC1Ev;
2181    _ZNSt10filesystem4path9_M_appendESt17basic_string_viewI[cw]St11char_traitsI[cw]EE;
2182    _ZNSt10filesystem4path9_M_concatESt17basic_string_viewI[cw]St11char_traitsI[cw]EE;
2183    _ZNSt10filesystem4pathaSERKS0_;
2184    _ZNSt10filesystem4pathdVERKS0_;
2185    _ZNSt10filesystem4pathpLERKS0_;
2186    _ZT[IV]NSt10filesystem16filesystem_errorE;
2187
2188    _ZNKSt10filesystem7__cxx1116filesystem_error4whatEv;
2189    _ZNKSt10filesystem7__cxx1116filesystem_error5path[12]Ev;
2190    _ZNKSt10filesystem7__cxx114path1[1-9][hlpr]*Ev;
2191    _ZNKSt10filesystem7__cxx114path17_M_find_extensionEv;
2192    _ZNKSt10filesystem7__cxx114path1[89]lexically_*ERKS1_;
2193    _ZNKSt10filesystem7__cxx114path5_List13_Impl_deleterclEPNS2_5_ImplE;
2194    _ZNKSt10filesystem7__cxx114path5_List3endEv;
2195    _ZNKSt10filesystem7__cxx114path5_List5beginEv;
2196    _ZNKSt10filesystem7__cxx114path7compareERKS1_;
2197    _ZNKSt10filesystem7__cxx114path7compareESt17basic_string_viewI[cw]St11char_traitsI[cw]EE;
2198    _ZNKSt10filesystem7__cxx114path9root_*Ev;
2199    _ZNSt10filesystem7__cxx1110hash_valueERKNS0_4pathE;
2200    _ZNSt10filesystem7__cxx1116filesystem_errorC[12]E*;
2201    _ZNSt10filesystem7__cxx1116filesystem_errorD[012]Ev;
2202    _ZNSt10filesystem7__cxx114path14_M_split_cmptsEv;
2203    _ZNSt10filesystem7__cxx114path14_S_convert_locEPKcS3_RKSt6locale;
2204    _ZNSt10filesystem7__cxx114path1[567]re*;
2205    _ZNSt10filesystem7__cxx114path5_ListC1ERKS2_;
2206    _ZNSt10filesystem7__cxx114path5_ListC1Ev;
2207    _ZNSt10filesystem7__cxx114path9_M_appendESt17basic_string_viewI[cw]St11char_traitsI[cw]EE;
2208    _ZNSt10filesystem7__cxx114path9_M_concatESt17basic_string_viewI[cw]St11char_traitsI[cw]EE;
2209    _ZNSt10filesystem7__cxx114pathaSERKS1_;
2210    _ZNSt10filesystem7__cxx114pathdVERKS1_;
2211    _ZNSt10filesystem7__cxx114pathpLERKS1_;
2212    _ZT[IV]NSt10filesystem7__cxx1116filesystem_errorE;
2213
2214    _ZNSt10filesystem8absolute*;
2215    _ZNSt10filesystem9canonical*;
2216    _ZNSt10filesystem4copy*;
2217    _ZNSt10filesystem9copy_file*;
2218    _ZNSt10filesystem12copy_symlink*;
2219    _ZNSt10filesystem18create_directories*;
2220    _ZNSt10filesystem16create_directory*;
2221    _ZNSt10filesystem24create_directory_symlink*;
2222    _ZNSt10filesystem16create_hard_link*;
2223    _ZNSt10filesystem14create_symlink*;
2224    _ZNSt10filesystem12current_path*;
2225    _ZNSt10filesystem10equivalent*;
2226    _ZNSt10filesystem9file_size*;
2227    _ZNSt10filesystem15hard_link_count*;
2228    _ZNSt10filesystem8is_empty*;
2229    _ZNSt10filesystem15last_write_time*;
2230    _ZNSt10filesystem11permissions*;
2231    _ZNSt10filesystem9proximate*;
2232    _ZNSt10filesystem12read_symlink*;
2233    _ZNSt10filesystem8relative*;
2234    _ZNSt10filesystem6remove*;
2235    _ZNSt10filesystem10remove_all*;
2236    _ZNSt10filesystem6rename*;
2237    _ZNSt10filesystem11resize_file*;
2238    _ZNSt10filesystem5space*;
2239    _ZNSt10filesystem6status*;
2240    _ZNSt10filesystem14symlink_status*;
2241    _ZNSt10filesystem19temp_directory_path*;
2242    _ZNSt10filesystem16weakly_canonical*;
2243
2244    _ZNKSt10filesystem18directory_iteratordeEv;
2245    _ZNSt10filesystem18directory_iteratorC[12]ERKNS_4pathENS_17directory_optionsEPSt10error_code;
2246    _ZNSt10filesystem18directory_iterator9incrementERSt10error_code;
2247    _ZNSt10filesystem18directory_iteratorppEv;
2248    _ZNKSt10filesystem28recursive_directory_iterator7optionsEv;
2249    _ZNKSt10filesystem28recursive_directory_iterator5depthEv;
2250    _ZNKSt10filesystem28recursive_directory_iterator17recursion_pendingEv;
2251    _ZNSt10filesystem28recursive_directory_iterator25disable_recursion_pendingEv;
2252    _ZNKSt10filesystem28recursive_directory_iteratordeEv;
2253    _ZNSt10filesystem28recursive_directory_iterator3popERSt10error_code;
2254    _ZNSt10filesystem28recursive_directory_iterator3popEv;
2255    _ZNSt10filesystem28recursive_directory_iterator9incrementERSt10error_code;
2256    _ZNSt10filesystem28recursive_directory_iteratorC[12]ERKNS_4pathENS_17directory_optionsEPSt10error_code;
2257    _ZNSt10filesystem28recursive_directory_iteratorD[12]Ev;
2258    _ZNSt10filesystem28recursive_directory_iteratoraSEOS0_;
2259    _ZNSt10filesystem28recursive_directory_iteratorppEv;
2260
2261    _ZNKSt10filesystem7__cxx1118directory_iteratordeEv;
2262    _ZNSt10filesystem7__cxx1118directory_iteratorC[12]ERKNS0_4pathENS_17directory_optionsEPSt10error_code;
2263    _ZNSt10filesystem7__cxx1118directory_iterator9incrementERSt10error_code;
2264    _ZNSt10filesystem7__cxx1118directory_iteratorppEv;
2265    _ZNKSt10filesystem7__cxx1128recursive_directory_iterator7optionsEv;
2266    _ZNKSt10filesystem7__cxx1128recursive_directory_iterator5depthEv;
2267    _ZNKSt10filesystem7__cxx1128recursive_directory_iterator17recursion_pendingEv;
2268    _ZNKSt10filesystem7__cxx1128recursive_directory_iteratordeEv;
2269    _ZNSt10filesystem7__cxx1128recursive_directory_iterator25disable_recursion_pendingEv;
2270    _ZNSt10filesystem7__cxx1128recursive_directory_iterator3popERSt10error_code;
2271    _ZNSt10filesystem7__cxx1128recursive_directory_iterator3popEv;
2272    _ZNSt10filesystem7__cxx1128recursive_directory_iterator9incrementERSt10error_code;
2273    _ZNSt10filesystem7__cxx1128recursive_directory_iteratorC[12]ERKNS0_4pathENS_17directory_optionsEPSt10error_code;
2274    _ZNSt10filesystem7__cxx1128recursive_directory_iteratorD[12]Ev;
2275    _ZNSt10filesystem7__cxx1128recursive_directory_iteratoraSEOS1_;
2276    _ZNSt10filesystem7__cxx1128recursive_directory_iteratorppEv;
2277
2278    _ZNSt12__shared_ptrINSt10filesystem4_DirELN9__gnu_cxx12_Lock_policyE[012]EEC1Ev;
2279    _ZNSt12__shared_ptrINSt10filesystem4_DirELN9__gnu_cxx12_Lock_policyE[012]EEC1EOS4_;
2280    _ZNSt12__shared_ptrINSt10filesystem4_DirELN9__gnu_cxx12_Lock_policyE[012]EEaSEOS4_;
2281    _ZNSt12__shared_ptrINSt10filesystem28recursive_directory_iterator10_Dir_stackELN9__gnu_cxx12_Lock_policyE[012]EEC1Ev;
2282    _ZNSt12__shared_ptrINSt10filesystem28recursive_directory_iterator10_Dir_stackELN9__gnu_cxx12_Lock_policyE[012]EEC1EOS5_;
2283
2284    _ZNSt12__shared_ptrINSt10filesystem7__cxx114_DirELN9__gnu_cxx12_Lock_policyE[012]EEC1Ev;
2285    _ZNSt12__shared_ptrINSt10filesystem7__cxx114_DirELN9__gnu_cxx12_Lock_policyE[012]EEC1EOS5_;
2286    _ZNSt12__shared_ptrINSt10filesystem7__cxx114_DirELN9__gnu_cxx12_Lock_policyE[012]EEaSEOS5_;
2287    _ZNSt12__shared_ptrINSt10filesystem7__cxx1128recursive_directory_iterator10_Dir_stackELN9__gnu_cxx12_Lock_policyE[012]EEC1Ev;
2288    _ZNSt12__shared_ptrINSt10filesystem7__cxx1128recursive_directory_iterator10_Dir_stackELN9__gnu_cxx12_Lock_policyE[012]EEC1EOS6_;
2289
2290    # basic_ostream::operator<<(nullptr_t)
2291    _ZNSolsEDn;
2292    _ZNSt13basic_ostreamIwSt11char_traitsIwEElsEDn;
2293
2294    # _Sp_make_shared_tag::_S_eq
2295    _ZNSt19_Sp_make_shared_tag5_S_eqERKSt9type_info;
2296
2297    # numeric_limits<char8_t>
2298    _ZNSt14numeric_limitsIDuE[5-9]*;
2299    _ZNSt14numeric_limitsIDuE1[0-7][hirt]*;
2300    _ZNSt14numeric_limitsIDuE1[0-7]mi*;
2301    _ZNSt14numeric_limitsIDuE1[0-7]max_e*;
2302
2303    # codecvt<char16_t, char8_t, mbstate_t>, codecvt<char32_t, char8_t, mbstate_t>
2304    _ZNKSt7codecvtID[is]Du*;
2305    _ZNSt7codecvtID[is]Du*;
2306    _ZT[ISV]St7codecvtID[is]Du*E;
2307
2308} GLIBCXX_3.4.25;
2309
2310GLIBCXX_3.4.27 {
2311
2312    # __shared_ptr<_Dir>::__shared_ptr() (base object ctor)
2313    _ZNSt12__shared_ptrINSt10filesystem4_DirELN9__gnu_cxx12_Lock_policyE[012]EEC2Ev;
2314    _ZNSt12__shared_ptrINSt10filesystem7__cxx114_DirELN9__gnu_cxx12_Lock_policyE[012]EEC2Ev;
2315
2316    # __shared_ptr<recursive_directory_iterator::_Dir_stack>::__shared_ptr() (base object ctor)
2317    _ZNSt12__shared_ptrINSt10filesystem28recursive_directory_iterator10_Dir_stackELN9__gnu_cxx12_Lock_policyE[012]EEC2Ev;
2318    _ZNSt12__shared_ptrINSt10filesystem7__cxx1128recursive_directory_iterator10_Dir_stackELN9__gnu_cxx12_Lock_policyE[012]EEC2Ev;
2319
2320    # recursive_directory_iterator::operator=(const recursive_directory_iterator&)
2321    _ZNSt10filesystem28recursive_directory_iteratoraSERKS0_;
2322    _ZNSt10filesystem7__cxx1128recursive_directory_iteratoraSERKS1_;
2323
2324} GLIBCXX_3.4.26;
2325
2326GLIBCXX_3.4.28 {
2327
2328    # __shared_ptr<_Dir>::__shared_ptr(__shared_ptr&&) (base object ctor)
2329    _ZNSt12__shared_ptrINSt10filesystem4_DirELN9__gnu_cxx12_Lock_policyE[012]EEC2EOS4_;
2330    _ZNSt12__shared_ptrINSt10filesystem7__cxx114_DirELN9__gnu_cxx12_Lock_policyE[012]EEC2EOS5_;
2331
2332    # __shared_ptr<recursive_directory_iterator::_Dir_stack>::__shared_ptr(__shared_ptr&&) (base object ctor)
2333    _ZNSt12__shared_ptrINSt10filesystem28recursive_directory_iterator10_Dir_stackELN9__gnu_cxx12_Lock_policyE[012]EEC2EOS5_;
2334    _ZNSt12__shared_ptrINSt10filesystem7__cxx1128recursive_directory_iterator10_Dir_stackELN9__gnu_cxx12_Lock_policyE[012]EEC2EOS6_;
2335
2336    # key functions, vtables and rtti for memory resources
2337    _ZNSt3pmr15memory_resourceD[0125]Ev;
2338    _ZT[ISV]NSt3pmr15memory_resourceE;
2339    _ZNSt3pmr25monotonic_buffer_resourceD[0125]Ev;
2340    _ZT[ISV]NSt3pmr25monotonic_buffer_resourceE;
2341
2342} GLIBCXX_3.4.27;
2343
2344GLIBCXX_3.4.29 {
2345
2346#ifdef HAVE_USELOCALE
2347    # std::from_chars
2348    _ZSt10from_charsPKcS0_R[def]St12chars_format;
2349#endif
2350
2351    # std::__istream_extract(istream&, char*, streamsize)
2352    _ZSt17__istream_extractRSiPc[ilx];
2353    # std::__istream_extract(wistream&, wchar_t*, streamsize)
2354    _ZSt17__istream_extractIwSt11char_traitsIwEEvRSt13basic_istreamIT_T0_EPS3_[ilx];
2355
2356    # basic_string::reserve()
2357    _ZNSs7reserveEv;
2358    _ZNSbIwSt11char_traitsIwESaIwEE7reserveEv;
2359    _ZNSt7__cxx1112basic_stringI[cw]St11char_traitsI[cw]ESaI[cw]EE7reserveEv;
2360
2361    # std::__atomic_futex_unsigned_base::_M_futex_wait_until_steady
2362    _ZNSt28__atomic_futex_unsigned_base26_M_futex_wait_until_steady*;
2363
2364    # std::__throw_bad_array_new_length()
2365    _ZSt28__throw_bad_array_new_lengthv;
2366
2367    # basic_stringbuf::basic_stringbuf(allocator const&)
2368    _ZNSt7__cxx1115basic_stringbufI[cw]St11char_traitsI[cw]ESaI[cw]EEC[12]ERKS3_;
2369
2370    # basic_stringbuf::basic_stringbuf(ios_base::openmode, allocator const&)
2371    _ZNSt7__cxx1115basic_stringbufI[cw]St11char_traitsI[cw]ESaI[cw]EEC[12]ESt13_Ios_OpenmodeRKS3_;
2372
2373    # basic_stringbuf::basic_stringbuf(basic_string&&, ios_base::openmode)
2374    _ZNSt7__cxx1115basic_stringbufI[cw]St11char_traitsI[cw]ESaI[cw]EEC[12]EONS_12basic_stringI[cw]S2_S3_EESt13_Ios_Openmode;
2375
2376    # basic_stringbuf::basic_stringbuf(basic_stringbuf&&, allocator const&)
2377    _ZNSt7__cxx1115basic_stringbufI[cw]St11char_traitsI[cw]ESaI[cw]EEC[12]EOS4_RKS3_;
2378    _ZNSt7__cxx1115basic_stringbufI[cw]St11char_traitsI[cw]ESaI[cw]EEC[12]EOS4_RKS3_ONS4_14__xfer_bufptrsE;
2379
2380    # basic_stringbuf::get_allocator()
2381    _ZNKSt7__cxx1115basic_stringbufI[cw]St11char_traitsI[cw]ESaI[cw]EE13get_allocatorEv;
2382
2383    # basic_stringbuf::view()
2384    _ZNKSt7__cxx1115basic_stringbufI[cw]St11char_traitsI[cw]ESaI[cw]EE4viewEv;
2385    # basic_stringbuf::str
2386    _ZNOSt7__cxx1115basic_stringbufI[cw]St11char_traitsI[cw]ESaI[cw]EE3strEv;
2387    _ZNKRSt7__cxx1115basic_stringbufI[cw]St11char_traitsI[cw]ESaI[cw]EE3strEv;
2388    _ZNSt7__cxx1115basic_stringbufI[cw]St11char_traitsI[cw]ESaI[cw]EE3strEONS_12basic_stringI[cw]S2_S3_EE;
2389
2390    # basic_[io]stringstream::basic_[io]stringstream(basic_string&&, ios_base::openmode)
2391    _ZNSt7__cxx1119basic_[io]stringstreamI[cw]St11char_traitsI[cw]ESaI[cw]EEC[12]EONS_12basic_stringI[cw]S2_S3_EESt13_Ios_Openmode;
2392
2393    # basic_[io]stringstream::basic_[io]stringstream(ios_base::openmode, allocator const&)
2394    _ZNSt7__cxx1119basic_[io]stringstreamI[cw]St11char_traitsI[cw]ESaI[cw]EEC[12]ESt13_Ios_OpenmodeRKS3_;
2395
2396    # basic_[io]stringstream::view()
2397    _ZNKSt7__cxx1119basic_[io]stringstreamI[cw]St11char_traitsI[cw]ESaI[cw]EE4viewEv;
2398    # basic_[io]stringstream::str
2399    _ZNOSt7__cxx1119basic_[io]stringstreamI[cw]St11char_traitsI[cw]ESaI[cw]EE3strEv;
2400    _ZNKRSt7__cxx1119basic_[io]stringstreamI[cw]St11char_traitsI[cw]ESaI[cw]EE3strEv;
2401    _ZNSt7__cxx1119basic_[io]stringstreamI[cw]St11char_traitsI[cw]ESaI[cw]EE3strEONS_12basic_stringI[cw]S2_S3_EE;
2402
2403    # basic_stringstream::basic_stringstream(basic_string&&, ios_base::openmode)
2404    _ZNSt7__cxx1118basic_stringstreamI[cw]St11char_traitsI[cw]ESaI[cw]EEC[12]EONS_12basic_stringI[cw]S2_S3_EESt13_Ios_Openmode;
2405
2406    # basic_stringstream::basic_stringstream(ios_base::openmode, allocator const&)
2407    _ZNSt7__cxx1118basic_stringstreamI[cw]St11char_traitsI[cw]ESaI[cw]EEC[12]ESt13_Ios_OpenmodeRKS3_;
2408
2409    # basic_stringstream::view()
2410    _ZNKSt7__cxx1118basic_stringstreamI[cw]St11char_traitsI[cw]ESaI[cw]EE4viewEv;
2411    # basic_stringstream::str
2412    _ZNOSt7__cxx1118basic_stringstreamI[cw]St11char_traitsI[cw]ESaI[cw]EE3strEv;
2413    _ZNKRSt7__cxx1118basic_stringstreamI[cw]St11char_traitsI[cw]ESaI[cw]EE3strEv;
2414    _ZNSt7__cxx1118basic_stringstreamI[cw]St11char_traitsI[cw]ESaI[cw]EE3strEONS_12basic_stringI[cw]S2_S3_EE;
2415
2416    # std::to_chars(char*, char*, [float|double|long double])
2417    _ZSt8to_charsPcS_[def];
2418    # std::to_chars(char*, char*, [float|double|long double], chars_format)
2419    _ZSt8to_charsPcS_[def]St12chars_format;
2420    # std::to_chars(char*, char*, [float|double|long double], chars_format, int)
2421    _ZSt8to_charsPcS_[def]St12chars_formati;
2422
2423} GLIBCXX_3.4.28;
2424
2425GLIBCXX_3.4.30 {
2426
2427#ifndef HAVE_USELOCALE
2428    # std::from_chars
2429    _ZSt10from_charsPKcS0_R[def]St12chars_format;
2430#endif
2431
2432    _ZSt21__glibcxx_assert_fail*;
2433
2434#ifdef HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT
2435    # The new definition of this symbol gets versioned as @@GLIBCXX_3.4.30
2436    _ZNSt18condition_variable4waitERSt11unique_lockISt5mutexE;
2437#endif
2438
2439    # std::__timepunct<char>::_M_am_pm_format(const char**)
2440    _ZNKSt11__timepunctI[cw]E15_M_am_pm_formatEPPK[cw];
2441
2442    # Only defined #if ! __GXX_TYPEINFO_EQUALITY_INLINE
2443    _ZNKSt9type_info7__equalERKS_;
2444
2445    # std::time_get
2446    _ZNKSt8time_getI[cw]St19istreambuf_iteratorI[cw]St11char_traitsI[cw]EEE21*__time_get_state;
2447    _ZNKSt7__cxx118time_getI[cw]St19istreambuf_iteratorI[cw]St11char_traitsI[cw]EEE21*__time_get_state;
2448
2449    _ZNSt16__time_get_state17_M_finalize_stateEP2tm;
2450
2451} GLIBCXX_3.4.29;
2452
2453# Symbols in the support library (libsupc++) have their own tag.
2454CXXABI_1.3 {
2455
2456  global:
2457    __cxa_allocate_exception;
2458    __cxa_bad_cast;
2459    __cxa_bad_typeid;
2460    __cxa_begin_catch;
2461    __cxa_begin_cleanup;
2462    __cxa_call_unexpected;
2463    __cxa_current_exception_type;
2464    __cxa_demangle;
2465    __cxa_end_catch;
2466    __cxa_end_cleanup;
2467    __cxa_free_exception;
2468    __cxa_get_globals;
2469    __cxa_get_globals_fast;
2470    __cxa_guard_abort;
2471    __cxa_guard_acquire;
2472    __cxa_guard_release;
2473    __cxa_pure_virtual;
2474    __cxa_rethrow;
2475    __cxa_throw;
2476    __cxa_type_match;
2477    __cxa_vec_ctor;
2478    __cxa_vec_cctor;
2479    __cxa_vec_cleanup;
2480    __cxa_vec_delete;
2481    __cxa_vec_delete2;
2482    __cxa_vec_delete3;
2483    __cxa_vec_dtor;
2484    __cxa_vec_new;
2485    __cxa_vec_new2;
2486    __cxa_vec_new3;
2487    __gxx_personality_v0;
2488    __gxx_personality_sj0;
2489    __gxx_personality_seh0;
2490    __dynamic_cast;
2491
2492    # *_type_info classes, ctor and dtor
2493    _ZN10__cxxabiv117__array_type_info*;
2494    _ZN10__cxxabiv117__class_type_info*;
2495    _ZN10__cxxabiv116__enum_type_info*;
2496    _ZN10__cxxabiv120__function_type_info*;
2497    _ZN10__cxxabiv123__fundamental_type_info*;
2498    _ZN10__cxxabiv117__pbase_type_info*;
2499    _ZN10__cxxabiv129__pointer_to_member_type_info*;
2500    _ZN10__cxxabiv119__pointer_type_info*;
2501    _ZN10__cxxabiv120__si_class_type_info*;
2502    _ZN10__cxxabiv121__vmi_class_type_info*;
2503
2504    # *_type_info classes, member functions
2505    _ZNK10__cxxabiv117__class_type_info*;
2506    _ZNK10__cxxabiv120__function_type_info*;
2507    _ZNK10__cxxabiv117__pbase_type_info*;
2508    _ZNK10__cxxabiv129__pointer_to_member_type_info*;
2509    _ZNK10__cxxabiv119__pointer_type_info*;
2510    _ZNK10__cxxabiv120__si_class_type_info*;
2511    _ZNK10__cxxabiv121__vmi_class_type_info*;
2512
2513    # virtual table
2514    _ZTVN10__cxxabiv117__array_type_infoE;
2515    _ZTVN10__cxxabiv117__class_type_infoE;
2516    _ZTVN10__cxxabiv116__enum_type_infoE;
2517    _ZTVN10__cxxabiv120__function_type_infoE;
2518    _ZTVN10__cxxabiv123__fundamental_type_infoE;
2519    _ZTVN10__cxxabiv117__pbase_type_infoE;
2520    _ZTVN10__cxxabiv129__pointer_to_member_type_infoE;
2521    _ZTVN10__cxxabiv119__pointer_type_infoE;
2522    _ZTVN10__cxxabiv120__si_class_type_infoE;
2523    _ZTVN10__cxxabiv121__vmi_class_type_infoE;
2524
2525    # typeinfo structure (and some names)
2526    _ZTI[a-fh-mp-z];
2527    _ZTIP[a-fh-mp-z];
2528    _ZTIPK[a-fh-mp-z];
2529    _ZTIN10__cxxabiv117__array_type_infoE;
2530    _ZTIN10__cxxabiv117__class_type_infoE;
2531    _ZTIN10__cxxabiv116__enum_type_infoE;
2532    _ZTIN10__cxxabiv120__function_type_infoE;
2533    _ZTIN10__cxxabiv123__fundamental_type_infoE;
2534    _ZTIN10__cxxabiv117__pbase_type_infoE;
2535    _ZTIN10__cxxabiv129__pointer_to_member_type_infoE;
2536    _ZTIN10__cxxabiv119__pointer_type_infoE;
2537    _ZTIN10__cxxabiv120__si_class_type_infoE;
2538    _ZTIN10__cxxabiv121__vmi_class_type_infoE;
2539
2540    # typeinfo name
2541    _ZTS[a-fh-mp-z];
2542    _ZTSP[a-fh-mp-z];
2543    _ZTSPK[a-fh-mp-z];
2544    _ZTSN10__cxxabiv117__array_type_infoE;
2545    _ZTSN10__cxxabiv117__class_type_infoE;
2546    _ZTSN10__cxxabiv116__enum_type_infoE;
2547    _ZTSN10__cxxabiv120__function_type_infoE;
2548    _ZTSN10__cxxabiv123__fundamental_type_infoE;
2549    _ZTSN10__cxxabiv117__pbase_type_infoE;
2550    _ZTSN10__cxxabiv129__pointer_to_member_type_infoE;
2551    _ZTSN10__cxxabiv119__pointer_type_infoE;
2552    _ZTSN10__cxxabiv120__si_class_type_infoE;
2553    _ZTSN10__cxxabiv121__vmi_class_type_infoE;
2554
2555    # __gnu_cxx::_verbose_terminate_handler()
2556    _ZN9__gnu_cxx27__verbose_terminate_handlerEv;
2557
2558};
2559
2560CXXABI_1.3.1 {
2561
2562    __cxa_get_exception_ptr;
2563
2564} CXXABI_1.3;
2565
2566CXXABI_1.3.2 {
2567
2568    # typeinfo structures
2569    _ZTIN10__cxxabiv115__forced_unwindE;
2570    _ZTIN10__cxxabiv119__foreign_exceptionE;
2571
2572} CXXABI_1.3.1;
2573
2574CXXABI_1.3.3 {
2575
2576    # typeinfo for char16_t and char32_t
2577    _ZTIDs;
2578    _ZTIPDs;
2579    _ZTIPKDs;
2580    _ZTIDi;
2581    _ZTIPDi;
2582    _ZTIPKDi;
2583
2584#ifdef HAVE_EXCEPTION_PTR_SINCE_GCC46
2585    # exception_ptr
2586    _ZNSt15__exception_ptr13exception_ptrC[12]Ev;
2587    _ZNSt15__exception_ptr13exception_ptrC[12]ERKS0_;
2588    _ZNSt15__exception_ptr13exception_ptrC[12]EMS0_FvvE;
2589    _ZNSt15__exception_ptr13exception_ptrD[12]Ev;
2590    _ZNSt15__exception_ptr13exception_ptraSERKS0_;
2591    _ZNKSt15__exception_ptr13exception_ptrcvMS0_FvvEEv;
2592    _ZNKSt15__exception_ptr13exception_ptrntEv;
2593    _ZNKSt15__exception_ptr13exception_ptr20__cxa_exception_typeEv;
2594    _ZNSt15__exception_ptr13exception_ptr4swapERS0_;
2595    _ZNSt15__exception_ptreqERKNS_13exception_ptrES2_;
2596    _ZNSt15__exception_ptrneERKNS_13exception_ptrES2_;
2597
2598    _ZSt17current_exceptionv;
2599    _ZSt17rethrow_exceptionNSt15__exception_ptr13exception_ptrE;
2600#endif
2601
2602} CXXABI_1.3.2;
2603
2604CXXABI_1.3.4 {
2605
2606    # typeinfo for decimal floating point types
2607    _ZTID[fde];
2608    _ZTIPD[fde];
2609    _ZTIPKD[fde];
2610
2611} CXXABI_1.3.3;
2612
2613CXXABI_1.3.5 {
2614
2615    # typeinfo for decltype(nullptr)
2616    _ZTIDn;
2617    _ZTIPDn;
2618    _ZTIPKDn;
2619
2620    # typeinfo for __int128 and unsigned __int128
2621    _ZTI[no];
2622    _ZTIP[no];
2623    _ZTIPK[no];
2624
2625    # Default function.
2626    _ZSt11_Hash_bytesPKv*;
2627
2628    # FNV hash.
2629    _ZSt15_Fnv_hash_bytesPKv*;
2630
2631#ifdef HAVE_EXCEPTION_PTR_SINCE_GCC46
2632    # std::nested_exception
2633    _ZNSt16nested_exceptionD*;
2634    _ZTISt16nested_exception;
2635    _ZTVSt16nested_exception;
2636#endif
2637
2638} CXXABI_1.3.4;
2639
2640CXXABI_1.3.6 {
2641
2642    __cxa_allocate_dependent_exception;
2643    __cxa_free_dependent_exception;
2644    __cxa_deleted_virtual;
2645
2646} CXXABI_1.3.5;
2647
2648CXXABI_1.3.7 {
2649    __cxa_thread_atexit;
2650} CXXABI_1.3.6;
2651
2652CXXABI_1.3.8 {
2653    __cxa_throw_bad_array_new_length;
2654    _Z*St20bad_array_new_length*;
2655
2656    __cxa_throw_bad_array_length;
2657    _Z*St16bad_array_length*;
2658
2659    # Virtual table verification stub functions.
2660    _Z17__VLTRegisterPair*;
2661    _Z22__VLTRegisterPairDebug*;
2662    _Z16__VLTRegisterSet*;
2663    _Z21__VLTRegisterSetDebug*;
2664    _Z24__VLTVerifyVtablePointer*;
2665    _Z29__VLTVerifyVtablePointerDebug*;
2666    __VLTChangePermission;
2667
2668} CXXABI_1.3.7;
2669
2670CXXABI_1.3.9 {
2671
2672    # typeinfo name for __int128 and unsigned __int128
2673    _ZTS[no];
2674    _ZTSP[no];
2675    _ZTSPK[no];
2676
2677    # operator delete(void*, std::size_t)
2678    _ZdlPv[jmy];
2679    # operator delete[](void*, std::size_t)
2680    _ZdaPv[jmy];
2681
2682} CXXABI_1.3.8;
2683
2684CXXABI_1.3.10 {
2685
2686    # Support for the Transactional Memory TS (N4514)
2687    _ZGTtNKSt9exceptionD1Ev;
2688    _ZGTtNKSt9exception4whatEv;
2689    _ZGTtNKSt13bad_exceptionD1Ev;
2690    _ZGTtNKSt13bad_exception4whatEv;
2691
2692    _ZN9__gnu_cxx9__freeresEv;
2693
2694} CXXABI_1.3.9;
2695
2696CXXABI_1.3.11 {
2697
2698    __cxa_init_primary_exception;
2699    _ZNSt15__exception_ptr13exception_ptrC1EPv;
2700
2701    # C++17 aligned new/delete
2702    _Znw[jmy]St11align_val_t;
2703    _Znw[jmy]St11align_val_tRKSt9nothrow_t;
2704    _Zna[jmy]St11align_val_t;
2705    _Zna[jmy]St11align_val_tRKSt9nothrow_t;
2706    _ZdlPvSt11align_val_t;
2707    _ZdlPvSt11align_val_tRKSt9nothrow_t;
2708    _ZdlPv[jmy]St11align_val_t;
2709    _ZdaPvSt11align_val_t;
2710    _ZdaPvSt11align_val_tRKSt9nothrow_t;
2711    _ZdaPv[jmy]St11align_val_t;
2712
2713#ifndef HAVE_EXCEPTION_PTR_SINCE_GCC46
2714    # exception_ptr
2715    _ZNSt15__exception_ptr13exception_ptrC1Ev;
2716    _ZNSt15__exception_ptr13exception_ptrC2Ev;
2717    _ZNSt15__exception_ptr13exception_ptrC1ERKS0_;
2718    _ZNSt15__exception_ptr13exception_ptrC2ERKS0_;
2719    _ZNSt15__exception_ptr13exception_ptrC1EMS0_FvvE;
2720    _ZNSt15__exception_ptr13exception_ptrC2EMS0_FvvE;
2721    _ZNSt15__exception_ptr13exception_ptrD1Ev;
2722    _ZNSt15__exception_ptr13exception_ptrD2Ev;
2723    _ZNSt15__exception_ptr13exception_ptraSERKS0_;
2724    _ZNKSt15__exception_ptr13exception_ptrcvMS0_FvvEEv;
2725    _ZNKSt15__exception_ptr13exception_ptrntEv;
2726    _ZNKSt15__exception_ptr13exception_ptr20__cxa_exception_typeEv;
2727    _ZNSt15__exception_ptr13exception_ptr4swapERS0_;
2728    _ZNSt15__exception_ptreqERKNS_13exception_ptrES2_;
2729    _ZNSt15__exception_ptrneERKNS_13exception_ptrES2_;
2730
2731    _ZSt17current_exceptionv;
2732    _ZSt17rethrow_exceptionNSt15__exception_ptr13exception_ptrE;
2733
2734    # std::nested_exception
2735    _ZNSt16nested_exceptionD*;
2736    _ZTISt16nested_exception;
2737    _ZTVSt16nested_exception;
2738#endif
2739
2740} CXXABI_1.3.10;
2741
2742CXXABI_1.3.12 {
2743
2744    # typeinfo for char8_t
2745    _ZTIDu;
2746    _ZTIPDu;
2747    _ZTIPKDu;
2748
2749} CXXABI_1.3.11;
2750
2751CXXABI_1.3.13 {
2752
2753    # std::exception_ptr::_M_addref()
2754    _ZNSt15__exception_ptr13exception_ptr9_M_addrefEv;
2755    # std::exception_ptr::_M_release()
2756    _ZNSt15__exception_ptr13exception_ptr10_M_releaseEv;
2757
2758} CXXABI_1.3.12;
2759
2760# Symbols in the support library (libsupc++) supporting transactional memory.
2761CXXABI_TM_1 {
2762
2763  global:
2764    __cxa_tm_cleanup;
2765
2766};
2767