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2012-02-17 Benjamin Kosnik <bkoz@redhat.com>
[pf3gnuchains/gcc-fork.git] / libstdc++-v3 / ChangeLog
1 2012-02-17  Benjamin Kosnik  <bkoz@redhat.com>
2
3         PR libstdc++/47058
4         * acinclude.m4 (GLIBCXX_ENABLE_WERROR): New.
5         (GLIBCXX_EXPORT_FLAGS): Add -Wabi to WARN_FLAGS
6         * configure.ac: Use it.
7         * fragment.am: Set WERROR_FLAG conditionally on --disable-werror.
8         * configure: Regenerate.
9         * python/Makefile.in: Same.
10         * Makefile.in: Same.
11         * doc/Makefile.in: Same.
12         * include/Makefile.in: Same.
13         * po/Makefile.in: Same.
14         * python/Makefile.in: Same.
15         * src/Makefile.in: Same.
16         * src/c++11/Makefile.in: Same.
17         * src/c++98/Makefile.in: Same.
18         * testsuite/Makefile.in: Same.
19
20 2012-02-17  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
21
22         PR libstdc++/52189
23         * acinclude.m4 (GLIBCXX_CHECK_GTHREADS): Handle
24         --enable-libstdcxx-threads.
25         Disable on Solaris 8/9 with symbol versioning.
26         * configure.ac (GLIBCXX_CHECK_GTHREADS): Move after
27         GLIBCXX_ENABLE_SYMVERS.
28         * configure: Regenerate.
29         * doc/xml/manual/configure.xml (--enable-libstdcxx-threads): Explain.
30
31 2012-02-15  DJ Delorie  <dj@redhat.com>
32
33         * src/c++98/locale.cc (locale::facet::_S_get_c_locale): Fix typo.
34
35 2012-02-15  Benjamin Kosnik  <bkoz@redhat.com>
36
37         PR libstdc++/51368
38         * acinclude.m4 (GLIBCXX_ENABLE_PYTHON): New.
39         * configure.ac: Use it.
40         * python/Makefile.am: Same.
41         * configure: Regenerate.
42         * python/Makefile.in: Regenerate.
43         * Makefile.in: Same.
44         * doc/Makefile.in: Same.
45         * include/Makefile.in: Same.
46         * po/Makefile.in: Same.
47         * src/Makefile.in: Same.
48         * src/c++11/Makefile.in: Same.
49         * src/c++98/Makefile.in: Same.
50         * testsuite/Makefile.in: Same.
51
52 2012-02-14  Jonathan Wakely  <jwakely.gcc@gmail.com>
53
54         * 30_threads/thread/native_handle/typesizes.cc: Do not run on cygwin.
55
56 2012-02-14  Tom Tromey  <tromey@redhat.com>
57
58         * testsuite/libstdc++-prettyprinters/cxx11.cc (main): Add new
59         tests.
60         * python/libstdcxx/v6/printers.py (Tr1HashtableIterator.__init__):
61         Rewrite.
62         (Tr1HashtableIterator.update): Remove.
63         (Tr1HashtableIterator.next): Rewrite.
64
65 2012-02-13  Benjamin Kosnik  <bkoz@redhat.com>
66
67         * testsuite/20_util/shared_ptr/cons/43820_neg.cc: Adjust line numbers.
68         * testsuite/tr1/2_general_utilities/shared_ptr/cons/43820_neg.cc: Same.
69
70 2012-02-13  Richard Henderson  <rth@redhat.com>
71
72         PR libstdc++/51798 continued.
73         * include/bits/shared_ptr_base.h
74         (_Sp_counted_base<_S_atomic>::_M_add_ref_lock): Hoist initial load
75         outside compare_exchange loop.
76         * include/tr1/shared_ptr.h: Same.
77         * include/parallel/compatibility.h (__compare_and_swap_32): Use strong
78         version of compare_exchange.
79         (__compare_and_swap_64): Same.
80         * include/profile/impl/profiler_state.h (__gnu_profile::__turn): Same.
81         * libsupc++/guard.cc (__cxa_guard_acquire): Same.
82
83 2012-02-10  Benjamin Kosnik  <bkoz@redhat.com>
84             Jonathan Wakely  <jwakely.gcc@gmail.com>
85
86         PR libstdc++/51798 continued.
87         * acinclude.m4 (GLIBCXX_ENABLE_ATOMIC_BUILTINS): Use __atomic_*
88         builtins instead of __sync_* builtins for atomic functionality.
89         * include/bits/shared_ptr_base.h: Same.
90         * include/parallel/compatibility.h: Same.
91         * include/profile/impl/profiler_state.h: Same.
92         * include/tr1/shared_ptr.h: Same.
93         * libsupc++/eh_ptr.cc: Same.
94         * libsupc++/eh_throw.cc: Same.
95         * libsupc++/eh_tm.cc: Same.
96         * libsupc++/guard.cc: Same.
97         * configure: Regenerated.
98         * testsuite/20_util/shared_ptr/cons/43820_neg.cc: Adjust line numbers.
99         * testsuite/tr1/2_general_utilities/shared_ptr/cons/43820_neg.cc: Same.
100
101 2012-02-10  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
102
103         PR libstdc++/51296
104         * config/os/osf/ctype_base.h,
105         config/os/osf/ctype_configure_char.cc,
106         config/os/osf/ctype_inline.h, config/os/osf/error_constants.h:
107         Copy from config/os/generic.
108         * config/os/osf/os_defines.h: Likewise.
109         (_GTHREAD_USE_MUTEX_INIT_FUNC, _GTHREAD_USE_COND_INIT_FUNC):
110         Define.
111         * configure.host <osf*>: Use os/osf for os_include_dir.
112
113 2012-02-10  Uros Bizjak  <ubizjak@gmail.com>
114
115         * config/abi/post/alpha-linux-gnu/baseline_symbols.txt: Regenerated.
116
117 2012-02-09  Jonathan Wakely  <jwakely.gcc@gmail.com>
118
119         * doc/xml/manual/documentation_hacking.xml: Fix invalid attribute.
120
121 2012-02-08  Jonathan Wakely  <jwakely.gcc@gmail.com>
122
123         * doc/xml/manual/status_cxx2011.xml: Update C++11 status table.
124
125 2012-02-07  Benjamin Kosnik  <bkoz@redhat.com>
126
127         * doc/doxygen/user.cfg.in: Update to doxygen 1.7.6.1.
128         * doc/xml/manual/documentation_hacking.xml: Update.
129
130 2012-02-07  Jonathan Wakely  <jwakely.gcc@gmail.com>
131
132         * testsuite/30_threads/call_once/39909.cc: Remove duplicate target
133         selector.
134         * testsuite/30_threads/call_once/49668.cc: Likewise.
135         * testsuite/30_threads/call_once/call_once1.cc: Likewise.
136         * testsuite/30_threads/lock_guard/cons/1.cc: Likewise.
137         * testsuite/30_threads/mutex/cons/1.cc: Likewise.
138         * testsuite/30_threads/mutex/dest/destructor_locked.cc: Likewise.
139         * testsuite/30_threads/mutex/lock/1.cc: Likewise.
140         * testsuite/30_threads/mutex/native_handle/1.cc: Likewise.
141         * testsuite/30_threads/mutex/native_handle/typesizes.cc: Likewise.
142         * testsuite/30_threads/mutex/try_lock/1.cc: Likewise.
143         * testsuite/30_threads/mutex/try_lock/2.cc: Likewise.
144         * testsuite/30_threads/mutex/unlock/1.cc: Likewise.
145         * testsuite/30_threads/unique_lock/cons/1.cc: Likewise.
146         * testsuite/30_threads/unique_lock/cons/2.cc: Likewise.
147         * testsuite/30_threads/unique_lock/cons/3.cc: Likewise.
148         * testsuite/30_threads/unique_lock/cons/4.cc: Likewise.
149         * testsuite/30_threads/unique_lock/cons/5.cc: Likewise.
150         * testsuite/30_threads/unique_lock/cons/6.cc: Likewise.
151         * testsuite/30_threads/unique_lock/locking/1.cc: Likewise.
152         * testsuite/30_threads/unique_lock/locking/2.cc: Likewise.
153         * testsuite/30_threads/unique_lock/locking/3.cc: Likewise.
154         * testsuite/30_threads/unique_lock/locking/4.cc: Likewise.
155         * testsuite/30_threads/unique_lock/modifiers/1.cc: Likewise.
156         * testsuite/30_threads/unique_lock/modifiers/2.cc: Likewise.
157
158 2012-02-07  Jonathan Wakely  <jwakely.gcc@gmail.com>
159
160         PR libstdc++/51296
161         * include/std/mutex (__mutex_base::~__mutex_base): Declare noexcept.
162         * src/c++11/condition_variable.cc (condition_variable): Use macro for
163         initializer function.
164
165         PR libstdc++/51906
166         * config/os/bsd/darwin/os_defines.h: Disable static initializer for
167         recursive mutexes.
168
169 2012-02-06  Jonathan Wakely  <jwakely.gcc@gmail.com>
170
171         PR libstdc++/52128
172         * src/c++11/future.cc: Add explicit instantiation.
173
174 2012-02-06  François Dumont  <fdumont@gcc.gnu.org>
175
176         * include/debug/safe_iterator.h
177         (_Safe_iterator::_M_before_dereferenceable): Avoid the expensive
178         creation of a _Safe_iterator instance to do the check.
179
180 2012-02-05  Jonathan Wakely  <jwakely.gcc@gmail.com>
181
182         PR libstdc++/52104
183         * include/std/future (__future_base::_Async_state_common): Define
184         destructor inline for targets without TLS.
185         * src/c++11/future.cc (__future_base::_Async_state_common): Only
186         define destructor for TLS targets.
187
188 2012-02-05  Jonathan Wakely  <jwakely.gcc@gmail.com>
189
190         PR libstdc++/51956
191         * python/libstdcxx/v6/printers.py (StdPointerPrinter): Rename to...
192         (SharedPointerPrinter): This. Also show weak count.
193         * testsuite/libstdc++-prettyprinters/shared_ptr.cc: New.
194
195 2012-02-05  Jonathan Wakely  <jwakely.gcc@gmail.com>
196
197         * testsuite/20_util/shared_ptr/cons/weak_ptr_expired.cc: Modify to
198         PASS instead of XFAIL.
199
200 2012-02-05  Jeffrey Yasskin  <jyasskin@gcc.gnu.org>
201             Paolo Carlini  <paolo.carlini@oracle.com>
202
203         PR libstdc++/52119
204         * include/std/limits (__glibcxx_min): Fix to avoid undefined behavior.
205
206 2012-02-03  Benjamin Kosnik  <bkoz@redhat.com>
207
208         PR libstdc++/49445
209         * testsuite/29_atomics/atomic/cons/49445.cc: Add.
210
211 2012-02-03  Benjamin Kosnik  <bkoz@redhat.com>
212
213         PR libstdc++/51811
214         * include/bits/atomic_base.h (atomic<_Tp*>): Fix offsets.
215         * testsuite/29_atomics/atomic/operators/51811.cc: New.
216         * testsuite/29_atomics/atomic/operators/pointer_partial_void.cc: New.
217
218 2012-02-03  Jakub Jelinek  <jakub@redhat.com>
219
220         * config/abi/post/i386-linux-gnu/baseline_symbols.txt: Update.
221         * config/abi/post/i486-linux-gnu/baseline_symbols.txt: Likewise.
222         * config/abi/post/powerpc64-linux-gnu/32/baseline_symbols.txt:
223         Likewise.
224         * config/abi/post/powerpc64-linux-gnu/baseline_symbols.txt: Likewise.
225         * config/abi/post/powerpc-linux-gnu/baseline_symbols.txt: Likewise.
226         * config/abi/post/s390-linux-gnu/baseline_symbols.txt: Likewise.
227         * config/abi/post/s390x-linux-gnu/baseline_symbols.txt: Likewise.
228         * config/abi/post/x86_64-linux-gnu/32/baseline_symbols.txt: Likewise.
229         * config/abi/post/x86_64-linux-gnu/baseline_symbols.txt: Likewise.
230
231 2012-02-02  Benjamin Kosnik  <bkoz@redhat.com>
232
233         PR libstdc++/52068
234         * src/c++11/Makefile.am (toolexeclib_LTLIBRARIES,
235         libc__11_la_SOURCES): Remove.
236         * src/c++11/Makefile.in: Regenerate.
237         * src/c++98/Makefile.am (toolexeclib_LTLIBRARIES,
238         libc__98_la_SOURCES): Remove.
239         * src/c++98/Makefile.in: Regenerate.
240
241 2012-02-01  Jonathan Wakely  <jwakely.gcc@gmail.com>
242
243         PR libstdc++/49204
244         * include/std/future (__future_base::_State_base::wait()): Use lambda
245         expression for predicate and remove redundant test.
246         (__future_base::_State_base::wait_for()): Return future_status and
247         use lambda expression for predicate.
248         (__future_base::_State_base::wait_until()): Likewise.
249         (__basic_future::wait_for(), __basic_future::wait_until()): Likewise.
250         (__future_base::_Async_state): Replace with _Async_state_common
251         class for non-dependent functionality and _Async_state_impl class
252         template for dependent functionality.
253         (__future_base::_Async_state_common::_M_join): Serialize attempts to
254         join thread.
255         (__future_base::_Async_state_common::_M_run_deferred): Join.
256         (__future_base::_Async_state::_M_do_run): Replace with lambda.
257         * src/c++11/future.cc (__future_base::_Async_state_common): Define
258         destructor, so key function is in the library.
259         * config/abi/pre/gnu.ver: Add exports for ~_Async_state_common.
260         * testsuite/30_threads/packaged_task/members/get_future.cc: Expect
261         future_status return instead of bool.
262         * testsuite/30_threads/shared_future/members/wait_until.cc: Likewise.
263         * testsuite/30_threads/shared_future/members/wait_for.cc: Likewise.
264         * testsuite/30_threads/future/members/wait_until.cc: Likewise.
265         * testsuite/30_threads/future/members/wait_for.cc: Likewise.
266         * testsuite/30_threads/promise/members/set_value2.cc: Likewise.
267         * testsuite/30_threads/promise/members/set_value3.cc: Likewise.
268         * testsuite/30_threads/promise/members/swap.cc: Likewise.
269
270 2012-01-30  Tom Tromey  <tromey@redhat.com>
271
272         PR libstdc++/51649:
273         * testsuite/libstdc++-prettyprinters/debug.cc: New file.
274         * testsuite/lib/gdb-test.exp (regexp-test): New proc.
275         (note-test): Update.
276         (gdb-test): Handle regexp tests.  Add some logging.
277         * testsuite/libstdc++-prettyprinters/simple.cc: Compile with -O0.
278         (placeholder, use): Remove.
279         (main): Add tests for deque, list, map, and set iterators.  Add
280         tests for slist and slist iterator.
281         * testsuite/libstdc++-prettyprinters/48362.cc (main): Handle __7
282         namespace.
283         * python/libstdcxx/v6/printers.py (StdListPrinter.children): Use
284         the type's _Node typedef.
285         (StdListIteratorPrinter.to_string): Change how node type is
286         computed.
287         (StdSlistPrinter.children): Use the type's _Node typedef.
288         (StdSlistIteratorPrinter.to_string): Likewise.
289         (StdRbtreeIteratorPrinter.to_string): Use the type's _Link_type
290         typedef.
291         (StdMapPrinter.children): Change how the node's type is computed.
292         (StdSetPrinter.children): Likewise.
293         (StdForwardListPrinter.children): Use the type's _Node typedef.
294         (Printer.add_version): New method.
295         (Printer.add_container): New method.
296         (build_libstdcxx_dictionary): Handle __7 and __cxx1998
297         namespaces.
298         (find_type): New function.
299
300 2012-01-27  Paolo Carlini  <paolo.carlini@oracle.com>
301
302         PR libstdc++/51795
303         * include/bits/random.h (linear_congruential_generator): Add
304         static_assert preventing instantiation for values of 'a' and 'm'
305         currently handled incorrectly by _Mod::__calc.
306         * include/bits/random.tcc (seed_seq::generate): Avoid unsafe
307         uses of _Mod::__calc.
308
309 2012-01-27  Jakub Jelinek  <jakub@redhat.com>
310
311         PR libstdc++/51798
312         * config/cpu/generic/atomicity_builtins/atomicity.h
313         (__exchange_and_add, __atomic_add): Use __atomic_fetch_add
314         with __ATOMIC_ACQ_REL semantics instead of __sync_fetch_and_add.
315         * include/ext/atomicity.h (__exchange_and_add, __atomic_add):
316         Likewise.
317
318 2011-01-27  Rafael Avila de Espindola  <rafael.espindola@gmail.com>
319
320         * libsupc++/typeinfo: Correctly match #pragma GCC visibility
321         pop with #pragma GCC visibility push.
322
323 2012-01-27  Benjamin Kosnik  <bkoz@redhat.com>
324             Matthias Klose  <doko@ubuntu.com>
325
326         * configure.ac (GLIBCXX_ENABLE_DEBUG_FLAGS): Use -gdwarf-4 -g3 -O0.
327         * configure.in: Regenerated.
328         * src/Makefile.am (all-once, install-data-once): New rules.
329         (all-local, install-data-local): Use them.
330         (build-debug, install-debug): Tweak.
331         * src/Makefile.in: Regenerate.
332
333 2012-01-27  Richard Henderson  <rth@redhat.com>
334
335         * include/bits/atomic_base.h (__atomic_flag_base): Define _M_i
336         based on the value of __GCC_ATOMIC_TEST_AND_SET_TRUEVAL.
337         (ATOMIC_FLAG_INIT): Initialize with 0, not false.
338         (atomic_flag::atomic_flag): Use __GCC_ATOMIC_TEST_AND_SET_TRUEVAL.
339
340 2012-01-26  Jakub Jelinek  <jakub@redhat.com>
341
342         PR bootstrap/51985
343         * src/c++98/Makefile.am (libc__98_la_SOURCES,
344         libc__98convenience_la_SOURCES): Remove $(inst_sources).
345         * src/c++98/Makefile.in: Regenerated.
346
347 2012-01-25  Richard Sandiford  <rdsandiford@googlemail.com>
348
349         * testsuite/20_util/system_clock/1.cc: Add dg-require-time.
350         * testsuite/22_locale/time_put/put/wchar_t/12439_1.cc: Likewise.
351         * testsuite/22_locale/time_put/put/wchar_t/12439_2.cc: Likewise.
352         * testsuite/22_locale/time_put/put/wchar_t/12439_3.cc: Likewise.
353         * testsuite/27_io/basic_istream/readsome/wchar_t/6746-2.cc: Add
354         dg-require-fileio.
355         * testsuite/27_io/basic_istream/seekg/wchar_t/fstream.cc: Likewise.
356         * testsuite/27_io/basic_istream/tellg/wchar_t/1.cc: Likewise.
357         * testsuite/27_io/basic_istream/tellg/wchar_t/fstream.cc: Likewise.
358         * testsuite/27_io/basic_ostream/seekp/wchar_t/2346-fstream.cc:
359         Likewise.
360         * testsuite/27_io/basic_ostream/tellp/wchar_t/1.cc: Likewise.
361
362 2012-01-25  Matthias Klose  <doko@ubuntu.com>
363
364         * testsuite/30_threads/condition_variable_any/requirements: Remove
365         empty directory.
366
367 2012-01-23  Benjamin Kosnik  <bkoz@redhat.com>
368
369         * src/Makefile.am (libstdc++convenience.la): Correct stamp rule, copy.
370         * src/Makefile.in: Regenerate.
371
372 2012-01-23  Benjamin Kosnik  <bkoz@redhat.com>
373
374         PR libstdc++/49829
375         Add libc++98convenience.la, libc++11convenience.la.
376         * src/c++98: New directory.
377         * src/c++11: New directory.
378         * acinclude.m4: (GLIBCXX_CONFIGURE): Add src-c++98, src-c++11.
379         * configure: Regenerated.
380         * Makefile.am (hosted_source): Add src-c++98, src-c++11 to SUBDIRS.
381         * Makefile.in: Regenerate.
382         * libsupc++/Makefile.am (AM_CXXFLAGS): USe XTEMPLATE_FLAGS for
383         -fno-implicit-templates.
384         * libsupc++/Makefile.in: Regenerate.
385         * src/Makefile.am (inst_sources): Move... C++11 files into
386         separate directory for libstdc++11convenience.la. Files are:
387         fstream-inst.cc, string-inst.cc, wlocale-inst.cc, wstring-inst.cc).
388         (sources): Move C++11 files. Files are: compatibility-c++0x.cc,
389         compatibility-atomic-c++0x.cc, debug.cc, functexcept.cc,
390         functional.cc, hash_c++0x.cc, hashtable_c++0x.cc, limits.cc,
391         system_error.cc, placeholders.cc, regex.cc, shared_ptr.cc,
392         mutex.cc, condition_variable.cc, chrono.cc, thread.cc, future.cc.
393         (libstdc++convenience.la): Add new target.
394         (SUBDIRS): Add c++11, c++98.
395         * src/Makefile.in: Regenerate.
396         * src/c++11/Makefile.am: New.
397         * src/c++11/Makefile.in: Generate.
398         * src/c++98/Makefile.am: New, C++98 files.
399         * src/c++98/Makefile.in: Generate.
400
401 2012-01-23  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
402
403         libstdc++-v3:
404         * testsuite/22_locale/num_put/put/char/14220.cc: Don't xfail on
405         32-bit Solaris 10/x86.
406         * testsuite/22_locale/num_put/put/wchar_t/14220.cc: Likewise.
407
408 2012-01-21  Jonathan Wakely  <jwakely.gcc@gmail.com>
409
410         PR libstdc++/50982
411         * testsuite/30_threads/*: Add powerpc-ibm-aix* to target selectors.
412
413 2012-01-19  Jakub Jelinek  <jakub@redhat.com>
414
415         PR libstdc++/51845
416         * include/bits/hashtable.h
417         (_Hashtable<>::erase(const_iterator, const_iterator)): Also update
418         _M_buckets[__n_bkt] if __is_bucket_begin.
419         * testsuite/23_containers/unordered_multimap/erase/51845-multimap.cc:
420         New test.
421
422 2012-01-18  Benjamin Kosnik  <bkoz@redhat.com>
423
424         * acinclude (GLIBCXX_CONFIGURE_DOCBOOK): Fix quoting.
425
426 2012-01-18  Benjamin Kosnik  <bkoz@redhat.com>
427
428         * configure.ac: Move epub checks...
429         * acinclude (GLIBCXX_CONFIGURE_DOCBOOK): ...here, use
430         test -f instead of AC_CHECK_FILES.
431
432 2012-01-18  François Dumont  <fdumont@gcc.gnu.org>
433             Roman Kononov  <roman@binarylife.net>
434
435         PR libstdc++/51866
436         * include/bits/hashtable.h (_Hashtable<>::_M_insert(_Arg, false_type)):
437         Do not keep a reference to a potentially moved instance.
438         * testsuite/23_containers/unordered_multiset/insert/51866.cc: New.
439         * testsuite/23_containers/unordered_multimap/insert/51866.cc: New.
440
441 2012-01-17  Benjamin Kosnik  <bkoz@redhat.com>
442
443         * doc/html/*: Regenerate.
444
445 2012-01-17  Benjamin Kosnik  <bkoz@redhat.com>
446
447         * configure.ac (BUILD_EPUB): Adjust for epub3.
448         * configure: Regenerate.
449         * Makefile.in: Same.
450         * doc/Makefile.am (stamp-epub-docbook): Update for epub3.
451         * doc/Makefile.in: Regenerate.
452         * include/Makefile.in: Same.
453         * libsupc++/Makefile.in: Same.
454         * po/Makefile.in: Same.
455         * python/Makefile.in: Same.
456         * src/Makefile.in: Same.
457         * testsuite/Makefile.in: Same.
458
459         * doc/xml/manual/documentation_hacking.xml: Update.
460
461 2012-01-17  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
462
463         PR target/47852
464         * configure.host (irix6.5*): Add -lpthread to OPT_LDFLAGS.
465
466 2012-01-14  Jonathan Wakely  <jwakely.gcc@gmail.com>
467
468         * include/bits/stl_iterator.h (reverse_iterator): Doxygen comments.
469
470 2012-01-13  François Dumont  <fdumont@gcc.gnu.org>
471
472         * include/bits/hashtable_policy.h (_Hash_node_base): New, use it as
473         base class of ...
474         (_Hash_node<Value, true>, _Hash_node<Value, false>): ... those.
475         * include/bits/hashtable.h (_Hashtable): Replace _M_begin_bucket_index
476         by _M_before_begin. Review implementation so that we do not need to
477         look for previous non-empty bucket when inserting nodes.
478
479 2012-01-09  Kai Tietz  <ktietz@redhat.com>
480
481         PR libstc++/51673 part 2
482         * config/abi/pre/gnu-versioned-namespace.ver: Adjusted new/delete
483         operators signature for LLP64 size_t, and adjusted signatures for
484         mt-allocator using size_t.
485
486 2012-01-09  Benjamin Kosnik  <bkoz@redhat.com>
487
488         PR libstc++/51673 part 1
489         * config/abi/pre/gnu-versioned-namespace.ver: Sync cxxabi symbols
490         with gnu.ver.
491
492 2012-01-09  Benjamin Kosnik  <bkoz@redhat.com>
493
494         * fragment.am (WARN_CXXFLAGS): Add -Wabi.
495         * Makefile.in: Regenerate.
496         * doc/Makefile.in: Same.
497         * include/Makefile.in: Same.
498         * libsupc++/Makefile.in: Same.
499         * src/Makefile.in: Same.
500         * testsuite/Makefile.in: Same.
501         * po/Makefile.in: Same.
502         * python/Makefile.in: Same.
503
504 2012-01-08  Jonathan Wakely  <jwakely.gcc@gmail.com>
505
506         * python/libstdcxx/v6/printers.py (StdForwardListPrinter): Add.
507         * testsuite/libstdc++-prettyprinters/cxx11.cc: New.
508
509 2012-01-06  Jason Merrill  <jason@redhat.com>
510
511         * testsuite/abi/demangle/regression/cw-16.cc (main): Adjust
512         expected demangling.
513
514 2012-01-06  Jonathan Wakely  <jwakely.gcc@gmail.com>
515
516         PR libstdc++/51504
517         * doc/xml/manual/debug.xml: Suggest using symbol interposition
518         to override symbols using annotation macros.
519
520 2012-01-05  François Dumont  <fdumont@gcc.gnu.org>
521
522         * include/bits/hashtable_policy.h (_Hashtable_base<>::_M_eq()):
523         protected rather than private, use it...
524         * include/bits/hashtable.h (_Hashtable<>::key_eq()): ... here.
525         * testsuite/23_containers/unordered_set/observers.cc: New.
526         * testsuite/23_containers/unordered_multiset/observers.cc: New.
527         * testsuite/23_containers/unordered_map/observers.cc: New.
528         * testsuite/23_containers/unordered_multimap/observers.cc: New.
529
530 2012-01-03  François Dumont  <fdumont@gcc.gnu.org>
531
532         * include/bits/hashtable_policy.h (_Ebo_helper<>): Rename to the more
533         specific _Hashtable_ebo_helper. Hide this implementation detail thanks
534         to private inheritance.
535
536 2012-01-03  Paolo Carlini  <paolo.carlini@oracle.com>
537
538         PR c++/51738
539         * testsuite/23_containers/map/element_access/39901.cc: New.