* genfixes: exit 1 when autogen not found.
[official-gcc.git] / libstdc++-v3 / ChangeLog-2013
blob72344acefaec05d8cc9e931d2c574e95e29730ed
1 2013-12-22  Hans-Peter Nilsson  <hp@axis.com>
3         * testsuite/20_util/hash/chi2_quality.h: Break out from
4         chi2_quality.cc.
5         * testsuite/20_util/hash/chi2_q_bit_flip_set.cc: Ditto.
6         * testsuite/20_util/hash/chi2_q_document_words.cc: Ditto.
7         * testsuite/20_util/hash/chi2_q_bit_string_set.cc: Ditto.  Increase
8         SAMPLES to 35000 for simulator targets.
9         * testsuite/20_util/hash/chi2_q_numeric_pattern_set.cc: Ditto.
10         * testsuite/20_util/hash/chi2_q_uniform_random.cc: Ditto.
11         * testsuite/20_util/hash/chi2_quality.cc: Remove.
13 2013-12-10  Paolo Carlini  <paolo.carlini@oracle.com>
15         * testsuite/20_util/is_base_of/value.cc: Add test.
17         * include/std/fstream: Tiny formatting tweak.
19 2013-12-09  Paolo Carlini  <paolo.carlini@oracle.com>
21         PR libstdc++/59427
22         * include/bits/fstream.tcc (basic_filebuf<>::overflow,
23         basic_filebuf<>::xsputn): Per lwg/596, ios_base::app implies
24         ios_base:out.
25         * include/std/fstream (basic_filebuf<>::_M_set_buffer): Likewise.
26         * testsuite/27_io/basic_filebuf/sputc/char/59427.cc: New.
27         * testsuite/27_io/basic_filebuf/sputn/char/59427.cc: Likewise.
29 2013-12-09  Renlin Li <Renlin.Li@arm.com>
31         * testsuite/20_util/hash/chi2_quality.cc: Change -DSAMPLES=30000.
33 2013-12-08  Jonathan Wakely  <jwakely.gcc@gmail.com>
35         * testsuite/30_threads/async/async.cc: Fix race condition in test.
37 2013-12-08  Paolo Carlini  <paolo.carlini@oracle.com>
39         * testsuite/20_util/add_const/requirements/explicit_instantiation.cc:
40         New.
41         * testsuite/20_util/add_const/value.cc: Likewise.
42         * testsuite/20_util/add_cv/requirements/explicit_instantiation.cc:
43         Likewise.
44         * testsuite/20_util/add_cv/value.cc: Likewise.
45         * testsuite/20_util/add_pointer/requirements/explicit_instantiation.cc:
46         Likewise.
47         * testsuite/20_util/add_pointer/value.cc: Likewise.
48         * testsuite/20_util/add_volatile/requirements/
49         explicit_instantiation.cc: Likewise.
50         * testsuite/20_util/add_volatile/value.cc: Likewise.
51         * testsuite/20_util/alignment_of/requirements/
52         explicit_instantiation.cc: Likewise.
53         * testsuite/20_util/alignment_of/requirements/typedefs.cc: Likewise.
54         * testsuite/20_util/alignment_of/value.cc: Likewise.
55         * testsuite/20_util/extent/requirements/explicit_instantiation.cc:
56         Likewise.
57         * testsuite/20_util/extent/requirements/typedefs.cc: Likewise.
58         * testsuite/20_util/extent/value.cc: Likewise.
59         * testsuite/20_util/has_virtual_destructor/requirements/
60         explicit_instantiation.cc: Likewise.
61         * testsuite/20_util/has_virtual_destructor/requirements/
62         typedefs.cc: Likewise.
63         * testsuite/20_util/has_virtual_destructor/value.cc: Likewise.
64         * testsuite/20_util/is_abstract/requirements/explicit_instantiation.cc:
65         Likewise.
66         * testsuite/20_util/is_abstract/requirements/typedefs.cc: Likewise.
67         * testsuite/20_util/is_abstract/value.cc: Likewise.
68         * testsuite/20_util/is_arithmetic/requirements/
69         explicit_instantiation.cc: Likewise.
70         * testsuite/20_util/is_arithmetic/requirements/typedefs.cc: Likewise.
71         * testsuite/20_util/is_arithmetic/value.cc: Likewise.
72         * testsuite/20_util/is_array/requirements/explicit_instantiation.cc:
73         Likewise.
74         * testsuite/20_util/is_array/requirements/typedefs.cc: Likewise.
75         * testsuite/20_util/is_array/value.cc: Likewise.
76         * testsuite/20_util/is_base_of/requirements/explicit_instantiation.cc:
77         Likewise.
78         * testsuite/20_util/is_base_of/requirements/typedefs.cc: Likewise.
79         * testsuite/20_util/is_base_of/value.cc: Likewise.
80         * testsuite/20_util/is_class/requirements/explicit_instantiation.cc:
81         Likewise.
82         * testsuite/20_util/is_class/requirements/typedefs.cc: Likewise.
83         * testsuite/20_util/is_class/value.cc: Likewise.
84         * testsuite/20_util/is_const/requirements/explicit_instantiation.cc:
85         Likewise.
86         * testsuite/20_util/is_const/requirements/typedefs.cc: Likewise.
87         * testsuite/20_util/is_const/value.cc: Likewise.
88         * testsuite/20_util/is_empty/requirements/explicit_instantiation.cc:
89         Likewise.
90         * testsuite/20_util/is_empty/requirements/typedefs.cc: Likewise.
91         * testsuite/20_util/is_empty/value.cc: Likewise.
92         * testsuite/20_util/is_enum/requirements/explicit_instantiation.cc:
93         Likewise.
94         * testsuite/20_util/is_enum/requirements/typedefs.cc
95         * testsuite/20_util/is_enum/value.cc: Likewise.
96         * testsuite/20_util/is_pointer/requirements/explicit_instantiation.cc
97         * testsuite/20_util/is_pointer/value.cc: Likewise.
98         * testsuite/20_util/is_polymorphic/requirements/
99         explicit_instantiation.cc: Likewise.
100         * testsuite/20_util/is_polymorphic/requirements/typedefs.cc: Likewise.
101         * testsuite/20_util/is_polymorphic/value.cc: Likewise.
102         * testsuite/20_util/is_same/requirements/explicit_instantiation.cc
103         * testsuite/20_util/is_same/requirements/typedefs.cc: Likewise.
104         * testsuite/20_util/is_same/value.cc: Likewise.
105         * testsuite/20_util/is_union/requirements/
106         explicit_instantiation.cc: Likewise.
107         * testsuite/20_util/is_union/requirements/typedefs.cc: Likewise.
108         * testsuite/20_util/is_union/value.cc: Likewise.
109         * testsuite/20_util/is_void/requirements/explicit_instantiation.cc
110         * testsuite/20_util/is_void/requirements/typedefs.cc: Likewise.
111         * testsuite/20_util/is_void/value.cc: Likewise.
112         * testsuite/20_util/is_volatile/requirements/
113         explicit_instantiation.cc: Likewise.
114         * testsuite/20_util/is_volatile/requirements/typedefs.cc: Likewise.
115         * testsuite/20_util/is_volatile/value.cc: Likewise.
116         * testsuite/20_util/rank/requirements/explicit_instantiation.cc:
117         Likewise.
118         * testsuite/20_util/rank/requirements/typedefs.cc: Likewise.
119         * testsuite/20_util/rank/value.cc: Likewise.
120         * testsuite/20_util/remove_all_extents/requirements/
121         explicit_instantiation.cc: Likewise.
122         * testsuite/20_util/remove_all_extents/value.cc: Likewise.
123         * testsuite/20_util/remove_const/requirements/
124         explicit_instantiation.cc: Likewise.
125         * testsuite/20_util/remove_const/value.cc: Likewise.
126         * testsuite/20_util/remove_cv/requirements/explicit_instantiation.cc:
127         Likewise.
128         * testsuite/20_util/remove_cv/value.cc: Likewise.
129         * testsuite/20_util/remove_extent/requirements/
130         explicit_instantiation.cc: Likewise.
131         * testsuite/20_util/remove_extent/value.cc: Likewise.
132         * testsuite/20_util/remove_pointer/requirements/
133         explicit_instantiation.cc: Likewise.
134         * testsuite/20_util/remove_pointer/value.cc: Likewise.
135         * testsuite/20_util/remove_volatile/requirements/
136         explicit_instantiation.cc: Likewise.
137         * testsuite/20_util/remove_volatile/value.cc: Likewise.
139 2013-12-06  Paolo Carlini  <paolo.carlini@oracle.com>
141         * testsuite/util/testsuite_tr1.h (test_category, test_property,
142         test_relationship): constexpr in c++11 mode.
143         * testsuite/20_util/add_lvalue_reference/value.cc: Use static_assert
144         and change to dg-do compile testcase.
145         * testsuite/20_util/add_rvalue_reference/value.cc: Likewise.
146         * testsuite/20_util/aligned_storage/value.cc: Likewise.
147         * testsuite/20_util/has_trivial_copy_assign/value.cc: Likewise.
148         * testsuite/20_util/has_trivial_copy_constructor/value.cc: Likewise.
149         * testsuite/20_util/has_trivial_default_constructor/value.cc: Likewise.
150         * testsuite/20_util/is_compound/value.cc: Likewise.
151         * testsuite/20_util/is_constructible/value.cc: Likewise.
152         * testsuite/20_util/is_convertible/value.cc: Likewise.
153         * testsuite/20_util/is_copy_assignable/value.cc: Likewise.
154         * testsuite/20_util/is_copy_constructible/value.cc: Likewise.
155         * testsuite/20_util/is_floating_point/value.cc: Likewise.
156         * testsuite/20_util/is_function/value.cc: Likewise.
157         * testsuite/20_util/is_fundamental/value.cc: Likewise.
158         * testsuite/20_util/is_integral/value.cc: Likewise.
159         * testsuite/20_util/is_literal_type/value.cc: Likewise.
160         * testsuite/20_util/is_lvalue_reference/value.cc: Likewise.
161         * testsuite/20_util/is_member_function_pointer/value.cc: Likewise.
162         * testsuite/20_util/is_member_object_pointer/value.cc: Likewise.
163         * testsuite/20_util/is_member_pointer/value.cc: Likewise.
164         * testsuite/20_util/is_move_assignable/value.cc: Likewise.
165         * testsuite/20_util/is_move_constructible/value.cc: Likewise.
166         * testsuite/20_util/is_nothrow_assignable/value.cc: Likewise.
167         * testsuite/20_util/is_nothrow_constructible/value.cc: Likewise.
168         * testsuite/20_util/is_nothrow_copy_assignable/value.cc: Likewise.
169         * testsuite/20_util/is_nothrow_copy_constructible/value.cc: Likewise.
170         * testsuite/20_util/is_nothrow_default_constructible/value.cc: Likewise.
171         * testsuite/20_util/is_nothrow_move_assignable/value.cc: Likewise.
172         * testsuite/20_util/is_nothrow_move_constructible/value.cc: Likewise.
173         * testsuite/20_util/is_null_pointer/value.cc: Likewise.
174         * testsuite/20_util/is_object/value.cc: Likewise.
175         * testsuite/20_util/is_pod/value.cc: Likewise.
176         * testsuite/20_util/is_reference/value.cc: Likewise.
177         * testsuite/20_util/is_rvalue_reference/value.cc: Likewise.
178         * testsuite/20_util/is_scalar/value.cc: Likewise.
179         * testsuite/20_util/is_signed/value.cc: Likewise.
180         * testsuite/20_util/is_standard_layout/value.cc: Likewise.
181         * testsuite/20_util/is_trivial/value.cc: Likewise.
182         * testsuite/20_util/is_trivially_destructible/value.cc: Likewise.
183         * testsuite/20_util/is_unsigned/value.cc: Likewise.
184         * testsuite/20_util/make_signed/requirements/typedefs-2.cc: Likewise.
185         * testsuite/20_util/make_unsigned/requirements/typedefs-1.cc: Likewise.
186         * testsuite/20_util/make_unsigned/requirements/typedefs-2.cc: Likewise.
187         * testsuite/20_util/remove_reference/value.cc: Likewise.
189 2013-12-03  Jonathan Wakely  <jwakely.gcc@gmail.com>
191         * include/std/fstream (basic_filebuf::open): Use preformatted text
192         for table in Doxygen comment.
194 2013-12-03  Tim Shen  <timshen91@gmail.com>
196         * regex_compiler.h: Add todo comment.
197         * regex_executor.tcc: Likewise.
199 2013-11-29  Matthias Klose  <doko@ubuntu.com>
201         * testsuite/experimental/string_view/requirements/exception,
202         testsuite/experimental/string_view/capacity/wchar_t,
203         testsuite/experimental/string_view/capacity/char: Remove empty dirs.
205 2013-11-27  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
207         * testsuite/ext/random/hypergeometric_distribution/operators/values.cc:
208         Use dg-require-cmath instead.
210         * testsuite/ext/random/hypergeometric_distribution/operators/values.cc
211         (test01): Wrap in _GLIBCXX_USE_C99_MATH_TR1.
213 2013-11-22  François Dumont  <fdumont@gcc.gnu.org>
215         * include/debug/safe_local_iterator.h (_Safe_local_iterator<>):
216         Remove _M_bucket, use same information in normal local_iterator.
217         (operator==): Remove redundant _M_can_compare check.
218         * include/debug/safe_local_iterator.tcc: Adapt.
219         * include/debug/unordered_set: Likewise.
220         * include/debug/unordered_map: Likewise.
222 2013-11-22  Jakub Jelinek  <jakub@redhat.com>
224         * testsuite/Makefile.am (check_DEJAGNU_normal_targets): Add 10.
225         (check-DEJAGNU): Add normal10, run 28_regex/[ab]*
226         tests as another separate job.
227         * testsuite/Makefile.in: Regenerated.
229 2013-11-22  Jonathan Wakely  <jwakely.gcc@gmail.com>
231         * acinclude.m4 (libtool_VERSION): Bump.
232         * configure: Regenerate.
233         * doc/xml/manual/abi.xml: Update version information.
235         PR libstdc++/59247
236         * include/bits/c++config (_GLIBCXX_INLINE_VERSION): Declare namespace
237         std::experimental::__7 as inline.
238         * include/bits/regex.h (_GLIBCXX_BEGIN_NAMESPACE_VERSION): Do not
239         enclose namespace __detail.
240         * include/bits/regex.tcc (_GLIBCXX_BEGIN_NAMESPACE_VERSION): Likewise.
241         * include/std/iomanip (_GLIBCXX_BEGIN_NAMESPACE_VERSION): Likewise.
242         * include/ext/pb_ds/tag_and_trait.hpp (detail): Fix comment.
243         * testsuite/ext/profile/mutex_extensions_neg.cc: Adjust line number.
245 2013-11-22  Paolo Carlini  <paolo.carlini@oracle.com>
247         * testsuite/ext/random/hypergeometric_distribution/operators/
248         values.cc: Fix further thinkos.
250 2013-11-22  Paolo Carlini  <paolo.carlini@oracle.com>
252         * testsuite/ext/random/hypergeometric_distribution/operators/
253         values.cc: Fix thinkos.
255 2013-11-21  Edward Smith-Rowland  <3dw4rd@verizon.net>
257         * include/experimental/string_view: Rep empty string with unit-length
258         static constexpr string. Uncomment _GLIBCXX_VISIBILITY. Enforce
259         invariant of no nullptr string pointer.
260         * include/experimental/string_view.tcc: Ditto.
261         * testsuite/experimental/string_view/cons/char/1.cc: data() for empty
262         string_view is no longer nullptr.
263         * testsuite/experimental/string_view/cons/wchar_t/1.cc: Ditto.
264         * testsuite/experimental/string_view/operations/data/char/1.cc: Ditto.
265         * testsuite/experimental/string_view/operations/data/wchar_t/1.cc:
266         Ditto.
268 2013-11-21  Edward Smith-Rowland  <3dw4rd@verizon.net>
270         Implement __gnu_cxx::hypergeometric_distribution.
271         * include/ext/random: Add hypergeometric_distribution.
272         * include/ext/random.tcc: Add hypergeometric_distribution.
273         * testsuite/util/testsuite_random.h (hypergeometric_pdf): New pdf
274         for the hypergeometric discreet distribution;
275         (lbincoef): New supporting function for binomial coefficients.
276         * testsuite/ext/random/hypergeometric_distribution/operators/
277         serialize.cc: New.
278         * testsuite/ext/random/hypergeometric_distribution/operators/
279         equal.cc: New.
280         * testsuite/ext/random/hypergeometric_distribution/operators/
281         inequal.cc: New.
282         * testsuite/ext/random/hypergeometric_distribution/operators/
283         values.cc: New.
284         * testsuite/ext/random/hypergeometric_distribution/cons/parms.cc: New.
285         * testsuite/ext/random/hypergeometric_distribution/cons/default.cc: New.
286         * testsuite/ext/random/hypergeometric_distribution/requirements/
287         explicit_instantiation/1.cc: New.
288         * testsuite/ext/random/hypergeometric_distribution/requirements/
289         typedefs.cc: New.
291 2013-11-20  Jonathan Wakely  <jwakely.gcc@gmail.com>
293         PR c++/59173
294         * include/ext/pointer.h (pointer_traits<>::rebind<>): Add template
295         keyword in nested name.
297         PR libstdc++/49204
298         * include/std/future (__future_base::_State_base): Rename to
299         __future_base::_State_baseV2.
300         (__future_base::_State_baseV2::~_State_baseV2): Define as defaulted.
301         (__future_base::_State_baseV2::_M_run_deferred): Rename to
302         _M_complete_async.
303         (__future_base::_State_baseV2::_M_has_deferred): Add new virtual.
304         (__future_base::_State_baseV2::wait_for): Call _M_has_deferred() to
305         test for a deferred function, or call _M_complete_async() to join an
306         async thread that has made the shared state ready.
307         (__future_base::_State_baseV2::wait_until): Likewise.
308         (__future_base::_Async_state_common): Rename to _Async_state_commonV2.
309         (__future_base::_Async_state_commonV2::_M_run_deferred): Rename to
310         _M_complete_async.
311         * src/c++11/compatibility-thread-c++0x.cc (__future_base::_State_base):
312         Export old definition.
313         (__future_base::_Async_state_common): Likewise.
314         * src/c++11/future.cc (__future_base::_State_base::~_State_base):
315         Remove.
316         * doc/xml/manual/status_cxx2011.xml: Update status.
317         * testsuite/30_threads/async/async.cc: Test future_status::timeout
318         and future_status::ready.
319         * testsuite/30_threads/async/sync.cc: Test future_status::deferred.
321 2013-11-20  David Edelsohn  <dje.gcc@gmail.com>
323         * testsuite/17_intro/static.cc: Ignore AIX TOC reload warnings.
325 2013-11-19  Jonathan Wakely  <jwakely.gcc@gmail.com>
327         * testsuite/23_containers/forward_list/allocator/noexcept.cc: Change
328         to compile-only test. Adjust swap overload to handle rebound
329         allocators.
330         * testsuite/23_containers/map/allocator/noexcept.cc: Likewise.
331         * testsuite/23_containers/multimap/allocator/noexcept.cc: Likewise.
332         * testsuite/23_containers/multiset/allocator/noexcept.cc: Likewise.
333         * testsuite/23_containers/set/allocator/noexcept.cc: Likewise.
334         * testsuite/23_containers/unordered_map/allocator/noexcept.cc:
335         Likewise.
336         * testsuite/23_containers/unordered_multimap/allocator/noexcept.cc:
337         Likewise.
338         * testsuite/23_containers/unordered_multiset/allocator/noexcept.cc:
339         Likewise.
340         * testsuite/23_containers/unordered_set/allocator/noexcept.cc:
341         Likewise.
342         * testsuite/23_containers/vector/allocator/noexcept.cc: Likewise.
343         * testsuite/23_containers/vector/allocator/swap.cc: Add elements
344         before swapping.
346         * config/abi/pre/gnu.ver (_ZNSt11regex_errorC*): Export regex_error
347         constructors.
348         * testsuite/20_util/addressof/1.cc: Remove { dg-do compile }.
349         * testsuite/20_util/allocator_traits/members/destroy.cc: Likewise.
350         * testsuite/20_util/allocator_traits/members/select.cc: Likewise. Fix
351         failure.
352         * testsuite/28_regex/basic_regex/ctors/extended/cstring.cc: Likewise.
353         * testsuite/28_regex/init-list.cc: Likewise.
354         * testsuite/28_regex/regex_error/regex_error.cc: Likewise.
355         * testsuite/28_regex/sub_match/length.cc: Likewise. Add main.
356         * testsuite/28_regex/sub_match/cast_char.cc: Likewise. Fix test.
357         * testsuite/28_regex/sub_match/cast_wchar_t.cc: Likewise.
358         * testsuite/tr1/7_regular_expressions/regex/cons/char/
359         c_string_extended.cc: Delete.
361 2013-11-19  Paolo Carlini  <paolo.carlini@oracle.com>
363         * include/experimental/string_view (_S_max_size): Remove.
364         (basic_string_view<>::max_size): Adjust.
365         * testsuite/experimental/string_view/capacity/1.cc: Clean-up.
366         * testsuite/experimental/string_view/inserters/pod/10081-out.cc:
367         Likewise.
369 2013-11-19  Jonathan Wakely  <jwakely.gcc@gmail.com>
371         * doc/xml/manual/status_cxx2014.xml: Create new table for TS statuses.
373 2013-11-18  Jonathan Wakely  <jwakely.gcc@gmail.com>
375         * include/bits/shared_ptr_base.h (_Sp_counted_base<_S_single>): Use
376         non-atomic operations.
377         * testsuite/20_util/shared_ptr/cons/43820_neg.cc: Adjust line number.
378         * testsuite/20_util/shared_ptr/cons/void_neg.cc: Likewise.
380 2013-11-16  Edward Smith-Rowland  <3dw4rd@verizon.net>
382         Implement N3762 string_view: a non-owning reference to a string.
383         * include/Makefile.am: Add string_view and string_view.tcc.
384         * include/Makefile.in: Regenerate.
385         * include/experimental/string_view: Implement basic_string_view.
386         * include/experimental/string_view.tcc: Implement basic_string_view.
387         * testsuite/experimental/string_view/capacity/1.cc: New.
388         * testsuite/experimental/string_view/cons/char/1.cc: New.
389         * testsuite/experimental/string_view/cons/char/2.cc: New.
390         * testsuite/experimental/string_view/cons/char/3.cc: New.
391         * testsuite/experimental/string_view/cons/wchar_t/1.cc: New.
392         * testsuite/experimental/string_view/cons/wchar_t/2.cc: New.
393         * testsuite/experimental/string_view/cons/wchar_t/3.cc: New.
394         * testsuite/experimental/string_view/element_access/char/1.cc: New.
395         * testsuite/experimental/string_view/element_access/char/2.cc: New.
396         * testsuite/experimental/string_view/element_access/char/empty.cc: New.
397         * testsuite/experimental/string_view/element_access/char/front_back.cc:
398         New.
399         * testsuite/experimental/string_view/element_access/wchar_t/1.cc: New.
400         * testsuite/experimental/string_view/element_access/wchar_t/2.cc: New.
401         * testsuite/experimental/string_view/element_access/wchar_t/empty.cc:
402         New.
403         * testsuite/experimental/string_view/element_access/wchar_t/
404         front_back.cc: New.
405         * testsuite/experimental/string_view/include.cc: New.
406         * testsuite/experimental/string_view/inserters/char/1.cc: New.
407         * testsuite/experimental/string_view/inserters/char/2.cc: New.
408         * testsuite/experimental/string_view/inserters/char/3.cc: New.
409         * testsuite/experimental/string_view/inserters/pod/10081-out.cc: New.
410         * testsuite/experimental/string_view/inserters/wchar_t/1.cc: New.
411         * testsuite/experimental/string_view/inserters/wchar_t/2.cc: New.
412         * testsuite/experimental/string_view/inserters/wchar_t/3.cc: New.
413         * testsuite/experimental/string_view/literals/types.cc: New.
414         * testsuite/experimental/string_view/literals/values.cc: New.
415         * testsuite/experimental/string_view/modifiers/remove_prefix/char/1.cc:
416         New.
417         * testsuite/experimental/string_view/modifiers/remove_prefix/wchar_t/
418         1.cc: New.
419         * testsuite/experimental/string_view/modifiers/remove_suffix/char/1.cc:
420         New.
421         * testsuite/experimental/string_view/modifiers/remove_suffix/wchar_t/
422         1.cc: New.
423         * testsuite/experimental/string_view/operations/compare/char/1.cc: New.
424         * testsuite/experimental/string_view/operations/compare/char/13650.cc:
425         New.
426         * testsuite/experimental/string_view/operations/compare/wchar_t/1.cc:
427         New.
428         * testsuite/experimental/string_view/operations/compare/wchar_t/
429         13650.cc: New.
430         * testsuite/experimental/string_view/operations/data/char/1.cc: New.
431         * testsuite/experimental/string_view/operations/data/wchar_t/1.cc: New.
432         * testsuite/experimental/string_view/operations/find/char/1.cc: New.
433         * testsuite/experimental/string_view/operations/find/char/2.cc: New.
434         * testsuite/experimental/string_view/operations/find/char/3.cc: New.
435         * testsuite/experimental/string_view/operations/find/char/4.cc: New.
436         * testsuite/experimental/string_view/operations/find/wchar_t/1.cc: New.
437         * testsuite/experimental/string_view/operations/find/wchar_t/2.cc: New.
438         * testsuite/experimental/string_view/operations/find/wchar_t/3.cc: New.
439         * testsuite/experimental/string_view/operations/find/wchar_t/4.cc: New.
440         * testsuite/experimental/string_view/operations/rfind/char/1.cc: New.
441         * testsuite/experimental/string_view/operations/rfind/char/2.cc: New.
442         * testsuite/experimental/string_view/operations/rfind/char/3.cc: New.
443         * testsuite/experimental/string_view/operations/rfind/wchar_t/1.cc: New.
444         * testsuite/experimental/string_view/operations/rfind/wchar_t/2.cc: New.
445         * testsuite/experimental/string_view/operations/rfind/wchar_t/3.cc: New.
446         * testsuite/experimental/string_view/operations/substr/char/1.cc: New.
447         * testsuite/experimental/string_view/operations/substr/wchar_t/1.cc:
448         New.
449         * testsuite/experimental/string_view/operators/char/2.cc: New.
450         * testsuite/experimental/string_view/operators/wchar_t/2.cc: New.
451         * testsuite/experimental/string_view/range_access/char/1.cc: New.
452         * testsuite/experimental/string_view/range_access/wchar_t/1.cc: New.
453         * testsuite/experimental/string_view/requirements/
454         explicit_instantiation/1.cc: New.
455         * testsuite/experimental/string_view/requirements/
456         explicit_instantiation/char/1.cc: New.
457         * testsuite/experimental/string_view/requirements/
458         explicit_instantiation/char16_t/1.cc: New.
459         * testsuite/experimental/string_view/requirements/
460         explicit_instantiation/char32_t/1.cc: New.
461         * testsuite/experimental/string_view/requirements/
462         explicit_instantiation/wchar_t/1.cc: New.
463         * testsuite/experimental/string_view/requirements/typedefs.cc: New.
464         * testsuite/experimental/string_view/types/1.cc: New.
466 2013-11-16  François Dumont  <fdumont@gcc.gnu.org>
468         * testsuite/23_containers/unordered_set/55043.cc (equal): Add
469         missing & on rhs parameter.
471 2013-11-15  Jonathan Wakely  <jwakely.gcc@gmail.com>
473         * include/bits/stl_bvector.h (vector<bool>::emplace_back()): LWG 2187:
474         Define.
475         (vector<bool>::emplace()): Likewise.
476         * testsuite/23_containers/vector/bool/emplace.cc: New.
478 2013-11-15  Ondřej Bílka <neleai@seznam.cz>
479             Jonathan Wakely  <jwakely.gcc@gmail.com>
481         * doc/xml/manual/build_hacking.xml: Fix documentation typos.
482         * doc/xml/manual/configure.xml: Likewise.
483         * include/bits/atomic_base.h: Fix typos in comments.
484         * include/bits/random.h: Likewise.
485         * include/ext/cast.h: Likewise.
486         * libsupc++/cxxabi.h: Likewise.
487         * testsuite/ext/pb_ds/example/hash_illegal_resize.cc: Likewise.
488         * testsuite/tr1/5_numerical_facilities/special_functions/testcase.h:
489         Likewise.
490         * testsuite/util/exception/safety.h: Likewise.
491         * testsuite/util/testsuite_containers.h: Likewise.
492         * testsuite/util/testsuite_hooks.cc: Likewise.
494 2013-11-15  Jonathan Wakely  <jwakely.gcc@gmail.com>
496         * include/bits/stl_map.h (map): Implement C++11 allocator-aware
497         container requirements.
498         * include/bits/stl_multimap.h (multimap): Likewise.
499         * include/bits/stl_multiset.h (multiset): Likewise.
500         * include/bits/stl_set.h (set): Likewise.
501         * include/bits/stl_tree.h (_Rb_tree_node): Use __aligned_buffer and
502         add accessors for value.
503         (_Rb_tree_iterator, _Rb_tree_const_iterator): Use _Rb_tree_node
504         accessors.
505         (_Rb_tree): Use allocator_traits and implement support for sets and
506         maps the be allocator-aware.
507         * include/bits/forward_list.h (_Fwd_list_base::_M_create_node): Do
508         not zero-initialize storage buffer.
509         * include/bits/hashtable_policy.h (_Hashtable_alloc::_M_allocate_node):
510         Likewise.
511         * include/bits/stl_vector.h (vector(vector&&, const allocator_type&)):
512         Add conditional noexcept specification.
513         * doc/xml/manual/status_cxx2011.xml: Update status of containers.
514         * testsuite/util/testsuite_allocator.h: Re-indent.
515         * testsuite/23_containers/forward_list/allocator/copy.cc: Test
516         allocator-extended copy constructor.
517         * testsuite/23_containers/unordered_map/allocator/copy.cc: Likewise.
518         * testsuite/23_containers/unordered_multimap/allocator/copy.cc:
519         Likewise.
520         * testsuite/23_containers/unordered_multiset/allocator/copy.cc:
521         Likewise.
522         * testsuite/23_containers/unordered_set/allocator/copy.cc: Likewise.
523         * testsuite/23_containers/vector/allocator/copy.cc: Likewise.
524         * testsuite/23_containers/forward_list/allocator/move.cc: New.
525         * testsuite/23_containers/unordered_map/allocator/move.cc: New.
526         * testsuite/23_containers/unordered_multimap/allocator/move.cc: New.
527         * testsuite/23_containers/unordered_multiset/allocator/move.cc: New.
528         * testsuite/23_containers/unordered_set/allocator/move.cc: New.
529         * testsuite/23_containers/vector/allocator/move.cc: New.
530         * testsuite/23_containers/map/allocator/copy.cc: New.
531         * testsuite/23_containers/map/allocator/copy_assign.cc: New.
532         * testsuite/23_containers/map/allocator/minimal.cc: New.
533         * testsuite/23_containers/map/allocator/move.cc: New.
534         * testsuite/23_containers/map/allocator/move_assign.cc: New.
535         * testsuite/23_containers/map/allocator/noexcept.cc: New.
536         * testsuite/23_containers/map/allocator/swap.cc: New.
537         * testsuite/23_containers/multimap/allocator/copy.cc: New.
538         * testsuite/23_containers/multimap/allocator/copy_assign.cc: New.
539         * testsuite/23_containers/multimap/allocator/minimal.cc: New.
540         * testsuite/23_containers/multimap/allocator/move.cc: New.
541         * testsuite/23_containers/multimap/allocator/move_assign.cc: New.
542         * testsuite/23_containers/multimap/allocator/noexcept.cc: New.
543         * testsuite/23_containers/multimap/allocator/swap.cc: New.
544         * testsuite/23_containers/multiset/allocator/copy.cc: New.
545         * testsuite/23_containers/multiset/allocator/copy_assign.cc: New.
546         * testsuite/23_containers/multiset/allocator/minimal.cc: New.
547         * testsuite/23_containers/multiset/allocator/move.cc: New.
548         * testsuite/23_containers/multiset/allocator/move_assign.cc: New.
549         * testsuite/23_containers/multiset/allocator/noexcept.cc: New.
550         * testsuite/23_containers/multiset/allocator/swap.cc: New.
551         * testsuite/23_containers/set/allocator/copy.cc: New.
552         * testsuite/23_containers/set/allocator/copy_assign.cc: New.
553         * testsuite/23_containers/set/allocator/minimal.cc: New.
554         * testsuite/23_containers/set/allocator/move.cc: New.
555         * testsuite/23_containers/set/allocator/move_assign.cc: New.
556         * testsuite/23_containers/set/allocator/noexcept.cc: New.
557         * testsuite/23_containers/set/allocator/swap.cc: New.
558         * testsuite/23_containers/vector/requirements/dr438/assign_neg.cc:
559         Adjust dg-error line number.
560         * testsuite/23_containers/vector/requirements/dr438/
561         constructor_1_neg.cc: Likewise.
562         * testsuite/23_containers/vector/requirements/dr438/
563         constructor_2_neg.cc: Likewise.
564         * testsuite/23_containers/vector/requirements/dr438/insert_neg.cc:
565         Likewise.
567 2013-11-14  Ulrich Weigand  <Ulrich.Weigand@de.ibm.com>
569         * scripts/extract_symvers.in: Ignore <localentry: > fields
570         in readelf --symbols output.
572 2013-11-14  Jonathan Wakely  <jwakely.gcc@gmail.com>
574         * include/bits/alloc_traits.h (__allow_copy_cons): Remove.
575         (__check_copy_constructible): Likewise.
576         * include/bits/unordered_map.h (unordered_map, unordered_multimap):
577         Do not derive from __check_copy_constructible.
578         * include/bits/unordered_set.h (unordered_set, unordered_multiset):
579         Likewise.
580         * testsuite/23_containers/unordered_map/55043.cc: It is no longer
581         necessary for is_copy_constructible to be correct to use nested
582         unordered containers.
583         * testsuite/23_containers/unordered_multimap/55043.cc: Likewise.
584         * testsuite/23_containers/unordered_set/55043.cc: Likewise.
585         * testsuite/23_containers/unordered_multiset/55043.cc: Likewise.
587 2013-11-13  Marc Glisse  <marc.glisse@inria.fr>
589         PR libstdc++/59087
590         * include/ext/pod_char_traits.h: Uglify V, I and S.
592 2013-11-11  Jonathan Wakely  <jwakely.gcc@gmail.com>
594         PR libstdc++/54562
595         * include/std/mutex (__timed_mutex_impl::__clock_t): Use
596         high_resolution_clock for absolute timeouts, because
597         pthread_mutex_timedlock uses CLOCK_REALTIME not CLOCK_MONOTONIC.
598         (__timed_mutex_impl::_M_try_lock_for): Use steady_clock for relative
599         timeouts as per [thread.req.timing].
600         (__timed_mutex_impl::_M_try_lock_until<Clock,Duration>): Convert to
601         __clock_t time point instead of using _M_try_lock_for.
603 2013-11-09  Jonathan Wakely  <jwakely.gcc@gmail.com>
605         PR libstdc++/58982
606         * include/bits/stl_algobase.h (__copy_move::__copy_m): Use assertion
607         to prevent using memmove() on non-assignable types.
608         (__copy_move_backward::__copy_move_b): Likewise.
609         * include/bits/stl_uninitialized.h (uninitialized_copy
610         uninitialized_copy_n, uninitialized_fill, uninitialized_fill_n,
611         __uninitialized_default, __uninitialized_default_n): Check for
612         assignable as well as trivial.
613         * testsuite/20_util/specialized_algorithms/uninitialized_copy/
614         58982.cc: New.
615         * testsuite/20_util/specialized_algorithms/uninitialized_copy_n/
616         58982.cc: New.
617         * testsuite/20_util/specialized_algorithms/uninitialized_fill/
618         58982.cc: New.
619         * testsuite/20_util/specialized_algorithms/uninitialized_fill_n/
620         58982.cc: New.
621         * testsuite/25_algorithms/copy/58982.cc: New.
622         * testsuite/25_algorithms/copy_n/58982.cc: New.
624 2013-11-08  François Dumont  <fdumont@gcc.gnu.org>
626         * include/debug/safe_iterator.h (_BeforeBeginHelper<>::_S_Is):
627         Take only a const safe iterator reference.
628         (_BeforeBeginHelper<>::_S_Is_beginnest): Likewise.
629         (__get_distance): Take only one type of iterator.
630         (_Safe_iterator<>::_M_valid_range<>): Not template anymore.
631         (_Safe_iterator<>::_M_get_sequence()): Return pointer to const
632         sequence from a const_iterator and a pointer to sequence from an
633         iterator.
634         * include/debug/safe_iterator.tcc: Adapt.
635         * include/debug/safe_local_iterator.h
636         (_Safe_local_iterator<>::_M_valid_range<>): Not template anymore.
637         (_Safe_local_iterator<>::_M_get_sequence()): Return pointer to
638         const sequence from a const_iterator and a pointer to sequence
639         from an iterator.
640         * include/debug/safe_local_iterator.tcc: Adapt.
641         * include/debug/forward_list
642         (_BeforeBeginHelper<std::__debug::forward_list<>>): Adapt.
644 2013-11-08  Jonathan Wakely  <jwakely.gcc@gmail.com>
646         * include/bits/regex_automaton.h (__detail::_State): Split
647         non-dependent parts into new _State_base.
648         (__detail::_NFA): Likewise for _NFA_base. Use std::move() to avoid
649         copies when inserting _MatcherT and _StateT objects.
650         * include/bits/regex_automaton.tcc: Move member definitions to base
651         class. Qualify dependent names.
652         * include/bits/regex_compiler.h (__detail::_Compiler::_M_get_nfa): Make
653         non-const and use std::move to avoid copying.
654         * include/bits/regex_compiler.tcc: Likewise.
655         * include/bits/regex_executor.h (__detail::_Executor::_M_is_word): Use
656         array, so past-the-end iterator is valid.
658         * include/bits/regex_automaton.h (__detail::_State, __detail::_NFA,
659         __detail::_StateSeq): Remove redundant _CharT template parameters.
660         * include/bits/regex_automaton.tcc: Likewise.
661         * include/bits/regex_compiler.h (__detail::_Compiler): Likewise.
662         (__compile_nfa): Add object generator for _Compiler.
663         * include/bits/regex_compiler.tcc: Remove _CharT template parameters.
664         * include/bits/regex_executor.h: Likewise.
665         * include/bits/regex_executor.tcc: Likewise.
666         * include/bits/regex.h (basic_regex): Assert char_type matches. Use
667         __compile_nfa object generator. Remove _CharT template parameter.
669         * include/bits/regex_compiler.h (__detail::_AnyMatcher,
670         __detail::_CharMatcher, __detail::_BracketMatcher): Remove redundant
671         _CharT template parameters.
672         * include/bits/regex_compiler.tcc: Likewise.
674         * include/bits/regex_compiler.h (__detail::__compile_nfa): Overload
675         so that std::basic_string<C> and std::vector<C> iterators dispatch to
676         the const C* compiler.
678         * include/bits/regex_compiler.h (__detail::__has_contiguous_iter):
679         vector<bool> storage is not contiguous.
681 2013-11-06  Jonathan Wakely  <jwakely.gcc@gmail.com>
683         * include/bits/regex_automaton.h (_S_opcode_word_boundry): Rename to
684         _S_opcode_word_boundary.
685         * include/bits/regex_automaton.tcc: Likewise.
686         * include/bits/regex_executor.h (__detail::_Executor::_M_word_boundry):
687         Rename to _M_word_boundary.
688         * include/bits/regex_executor.tcc: Likewise.
690 2013-11-05  Jonathan Wakely  <jwakely.gcc@gmail.com>
692         N3655 C++1y TransformationTraits Redux
693         * include/std/type_traits (remove_const_t, remove_volatile_t,
694         remove_cv_t, add_const_t, add_volatile_t, add_cv_t, remove_reference_t,
695         add_lvalue_reference_t, add_rvalue_reference_t, make_signed_t,
696         make_unsigned_t, remove_extent_t, remove_all_extents_t,
697         remove_pointer_t, add_pointer_t, aligned_storage_t, decay_t,
698         enable_if_t, conditional_t, common_type_t, underlying_type_t,
699         result_of_t): Define.
700         * doc/xml/manual/status_cxx2014.xml: Update.
701         * testsuite/20_util/add_lvalue_reference/requirements/typedefs-3.cc:
702         New.
703         * testsuite/20_util/add_rvalue_reference/requirements/typedefs-3.cc:
704         New.
705         * testsuite/20_util/common_type/requirements/typedefs-3.cc: New.
706         * testsuite/20_util/conditional/requirements/typedefs-2.cc: New.
707         * testsuite/20_util/decay/requirements/typedefs-2.cc: New.
708         * testsuite/20_util/enable_if/requirements/typedefs-2.cc: New.
709         * testsuite/20_util/make_signed/requirements/typedefs-3.cc: New.
710         * testsuite/20_util/make_unsigned/requirements/typedefs-3.cc: New.
711         * testsuite/20_util/remove_reference/requirements/typedefs.cc: New.
712         * testsuite/20_util/result_of/requirements/typedefs.cc: New.
713         * testsuite/20_util/underlying_type/requirements/typedefs-3.cc: New.
714         * testsuite/20_util/common_type/requirements/typedefs-2.cc: Change to
715         compile-only test.
716         * testsuite/20_util/decay/requirements/typedefs.cc: Likewise.
717         * testsuite/20_util/make_signed/requirements/typedefs-1.cc: Likewise.
718         * testsuite/20_util/declval/requirements/1_neg.cc: Adjust dg-error
719         line number.
720         * testsuite/20_util/make_signed/requirements/typedefs_neg.cc:
721         Likewise.
722         * testsuite/20_util/make_unsigned/requirements/typedefs_neg.cc:
723         Likewise.
725 2013-11-05  Jonathan Wakely  <jwakely.gcc@gmail.com>
727         * doc/xml/manual/status_cxx2011.xml: Document aligned_union as
728         missing.
730 2013-11-05  Jonathan Wakely  <jwakely.gcc@gmail.com>
731             Paolo Carlini  <paolo.carlini@oracle.com>
733         * include/experimental/optional: Use __and_<> and __not_<> in
734         conditions. Style fixes.
735         (__constexpr_addressof, swap): Make inline.
736         * testsuite/experimental/optional/cons/copy.cc: Adjust constants for
737         32-bit targets.
738         * testsuite/experimental/optional/cons/move.cc: Likewise.
739         * testsuite/experimental/optional/cons/value.cc: Likewise.
740         * testsuite/experimental/optional/constexpr/cons/value.cc: Likewise.
742 2013-11-01  Michael Brune  <lucdanton@free.fr>
744         * include/bits/enable_special_members.h: New.
745         * include/experimental/optional: New.
746         * include/Makefile.am: Handle include/experimental.
747         * include/Makefile.in: Regenerate.
748         * testsuite/libstdc++-dg/conformance.exp: Run tests from
749         testsuite/experimental sub-directory.
750         * testsuite/experimental/optional/assignment/1.cc: New.
751         * testsuite/experimental/optional/assignment/2.cc: New.
752         * testsuite/experimental/optional/assignment/3.cc: New.
753         * testsuite/experimental/optional/assignment/4.cc: New.
754         * testsuite/experimental/optional/assignment/5.cc: New.
755         * testsuite/experimental/optional/assignment/6.cc: New.
756         * testsuite/experimental/optional/cons/copy.cc: New.
757         * testsuite/experimental/optional/cons/default.cc: New.
758         * testsuite/experimental/optional/cons/move.cc: New.
759         * testsuite/experimental/optional/cons/value.cc: New.
760         * testsuite/experimental/optional/constexpr/cons/default.cc: New.
761         * testsuite/experimental/optional/constexpr/cons/value.cc: New.
762         * testsuite/experimental/optional/constexpr/in_place.cc: New.
763         * testsuite/experimental/optional/constexpr/make_optional.cc: New.
764         * testsuite/experimental/optional/constexpr/nullopt.cc: New.
765         * testsuite/experimental/optional/constexpr/observers/1.cc: New.
766         * testsuite/experimental/optional/constexpr/observers/2.cc: New.
767         * testsuite/experimental/optional/constexpr/observers/3.cc: New.
768         * testsuite/experimental/optional/constexpr/observers/4.cc: New.
769         * testsuite/experimental/optional/constexpr/observers/5.cc: New.
770         * testsuite/experimental/optional/constexpr/relops/1.cc: New.
771         * testsuite/experimental/optional/constexpr/relops/2.cc: New.
772         * testsuite/experimental/optional/constexpr/relops/3.cc: New.
773         * testsuite/experimental/optional/constexpr/relops/4.cc: New.
774         * testsuite/experimental/optional/constexpr/relops/5.cc: New.
775         * testsuite/experimental/optional/constexpr/relops/6.cc: New.
776         * testsuite/experimental/optional/in_place.cc: New.
777         * testsuite/experimental/optional/make_optional.cc: New.
778         * testsuite/experimental/optional/nullopt.cc: New.
779         * testsuite/experimental/optional/observers/1.cc: New.
780         * testsuite/experimental/optional/observers/2.cc: New.
781         * testsuite/experimental/optional/observers/3.cc: New.
782         * testsuite/experimental/optional/observers/4.cc: New.
783         * testsuite/experimental/optional/observers/5.cc: New.
784         * testsuite/experimental/optional/relops/1.cc: New.
785         * testsuite/experimental/optional/relops/2.cc: New.
786         * testsuite/experimental/optional/relops/3.cc: New.
787         * testsuite/experimental/optional/relops/4.cc: New.
788         * testsuite/experimental/optional/relops/5.cc: New.
789         * testsuite/experimental/optional/relops/6.cc: New.
790         * testsuite/experimental/optional/requirements.cc: New.
791         * testsuite/experimental/optional/swap/1.cc: New.
793 2013-11-01  Jonathan Wakely  <jwakely.gcc@gmail.com>
795         * include/bits/stl_function.h (logical_not<void>): Add noexcept.
797 2013-11-01  Paolo Carlini  <paolo.carlini@oracle.com>
799         PR libstdc++/58952
800         * include/c_global/cstdio: Undef getchar.
802 2013-11-01  Jonathan Wakely  <jwakely.gcc@gmail.com>
804         N3421 C++1y Transparent functors
805         * include/bits/stl_function.h (plus<void>, minus<void>,
806         multiplies<void>, divides<void>, modulus<void>, negate<void>,
807         equal_to<void>, not_equal_to<void>, greater<void>, less<void>,
808         greater_equal<void>, less_equal<void>, logical_and<void>,
809         logical_or<void>, logical_not<void>, bit_and<void>, bit_or<void>,
810         bit_xor<void>, bit_not<void>): Define.
811         * doc/xml/manual/status_cxx2014.xml: Update.
812         * testsuite/20_util/function_objects/comparisons_void.cc: New.
814 2013-10-31  Jonathan Wakely  <jwakely.gcc@gmail.com>
816         * include/std/tuple (_Index_tuple, _Build_index_tuple): Move to
817         <utility>.
818         * include/std/utility (integer_sequence, make_integer_sequence,
819         index_sequence, make_index_sequence, index_sequence_for): Define.
820         * doc/xml/manual/status_cxx2014.xml: Update.
821         * testsuite/20_util/integer_sequence/intseq.cc: New.
822         * testsuite/20_util/integer_sequence/requirements/typedefs.cc: New.
824 2013-10-31  Steve Ellcey  <sellcey@mips.com>
826         * configure.ac: Add header checks for fenv.h and complex.h.
827         * configure: Regenerate.
829 2013-10-31  Edward Smith-Rowland  <3dw4rd@verizon.net>
831         Implement C++14 digit separators.
832         * include/include/bits/parse_numbers.h: Change struct _Digit<_Base, '`'>
833         to struct _Digit<_Base, '\''>.
835 2013-10-31  Paolo Carlini  <paolo.carlini@oracle.com>
837         * testsuite/20_util/default_delete/48631_neg.cc: Tweak dg-prune.
839 2013-10-30  Jonathan Wakely  <jwakely.gcc@gmail.com>
841         * testsuite/29_atomics/atomic/operators/pointer_partial_void.cc: Fix
842         and enable VERIFY tests.
844 2013-10-30  Jonathan Wakely  <jwakely.gcc@gmail.com>
846         * include/bits/shared_ptr (__shared_ptr): Assert non-void pointer.
847         * include/bits/shared_ptr (default_delete): Likewise.
848         * testsuite/20_util/shared_ptr/cons/58839.cc: Do not use
849         default_delete<void>.
850         * testsuite/20_util/shared_ptr/cons/void_neg.cc: New.
851         * testsuite/20_util/default_delete/void_neg.cc: New.
852         * testsuite/20_util/shared_ptr/cons/43820_neg.cc: Adjust line numbers.
853         * testsuite/20_util/unique_ptr/assign/48635_neg.cc: Likewise.
855 2013-10-29  Jonathan Wakely  <jwakely.gcc@gmail.com>
857         PR libstdc++/58839
858         * include/bits/shared_ptr_base.h
859         (__shared_ptr<T>::__shared_ptr(unique_ptr<U,D>&&)): Only use addressof
860         when unique_ptr<U,D>::pointer is not a built-in pointer type.
861         * testsuite/20_util/shared_ptr/cons/58839.cc: New.
862         * testsuite/20_util/enable_shared_from_this/members/assign.cc: New.
863         * testsuite/20_util/enable_shared_from_this/members/unique_ptr.cc: New.
865 2013-10-29  Jonathan Wakely  <jwakely.gcc@gmail.com>
867         * include/bits/hashtable.cc (__access_protected_ctor): Define and use
868         new type instead of _Hashtable_ebo_helper.
869         * testsuite/23_containers/unordered_set/
870         not_default_constructible_hash_neg.cc: Adjust line number.
872 2013-10-28  Tim Shen  <timshen91@gmail.com>
874         * regex_executor.tcc: Add comments.
876 2013-10-26  Tim Shen  <timshen91@gmail.com>
878         * include/bits/regex.h: Remove unnecessary friends.
879         * include/bits/regex.tcc (__regex_algo_impl<>): Move __get_executor
880         to here.
881         * include/bits/regex_executor.h: Remove _DFSExecutor and _BFSExecutor;
882         they are merged into _Executor. Eliminate quantifier tracking part, so
883         it's faster.
884         * include/bits/regex_executor.tcc: Implement _Executor.
885         * testsuite/28_regex/algorithms/regex_match/ecma/char/ungreedy.cc: New.
886         * testsuite/28_regex/algorithms/regex_search/ecma/greedy.cc: Adjust
887         duplicate testcases.
888         * testsuite/performance/28_regex/split.h: New.
889         * testsuite/performance/28_regex/split_bfs.cc: New.
890         * testsuite/util/testsuite_regex.h: Adjust behavior of two-executors
891         agreement judger: do not compare match_results when executor return
892         false.
894 2013-10-25  François Dumont  <fdumont@gcc.gnu.org>
896         * include/debug/formatter.h (__check_singular): Add const on
897         iterator reference.
898         * include/debug/functions.h (__check_singular): Likewise.
899         (__check_singular(const _Safe_iterator<_Ite, _Seq>&)): Delete.
900         (__check_dereferenceable(const _Ite&)): Add const on iterator
901         reference.
902         (__check_dereferenceable(const _Safe_local_iterator<>&)): New.
903         * include/debug/safe_iterator.h (__check_singular_aux): Review
904         comment.
905         * testsuite/23_containers/vector/debug/debug_functions.cc: New.
906         * testsuite/23_containers/unordered_set/debug/debug_functions.cc:
907         New.
909 2013-10-23  Chris Jefferson  <chris@bubblescope.net>
910             Paolo Carlini  <paolo.carlini@oracle.com>
912         * testsuite/util/testsuite_containergen.h: New.
913         * testsuite/util/testsuite_iterators.h (test_container<>::val): Add.
914         * testsuite/25_algorithms/nth_element/random_test.cc: New, use the
915         above.
916         * testsuite/25_algorithms/partial_sort/random_test.cc: Likewise.
917         * testsuite/25_algorithms/partial_sort_copy/random_test.cc: Likewise.
918         * testsuite/25_algorithms/sort/random_test.cc: Likewise.
920 2013-10-23  Jason Merrill  <jason@redhat.com>
922         * include/bits/hashtable.h (_Hashtable): Force EBO for _Hash_code_base.
924 2013-10-23  Paolo Carlini  <paolo.carlini@oracle.com>
926         PR libstdc++/58850
927         * include/std/chrono (minutes, hours): Change typedefs to uniformly
928         use int64_t.
929         * testsuite/20_util/duration/arithmetic/58850.cc: New.
931 2013-10-23  Paolo Carlini  <paolo.carlini@oracle.com>
933         * testsuite/decimal/pr58815.cc: Fix thinko.
935 2013-10-23  Paolo Carlini  <paolo.carlini@oracle.com>
937         PR libstdc++/58815
938         * include/decimal/decimal (decimal32::operator long long(),
939         decimal64::operator long long(), decimal128::operator long long()):
940         Add in c++11 mode per n3407.
941         * testsuite/decimal/pr58815.cc: New.
943 2013-10-22  Edward Smith-Rowland  <3dw4rd@verizon.net>
945         * include/bits/basic_string.h (operator""s): Remove space between quotes
946         and literal identifier.
947         * include/std/chrono (operator""h, operator""min, operator""s,
948         operator""ms, operator""us, operator""ns): Ditto.
950 2013-10-22  Ed Smith-Rowland  <3dw4rd@verizon.net>
952         Implement N3779 - User-defined Literals for std::complex,
953         part 2 of UDL for Standard Library Types
954         * include/std/complex: Add complex literal operators.
955         * testsuite/26_numerics/complex/literals/types.cc: New.
956         * testsuite/26_numerics/complex/literals/values.cc: New.
958 2013-10-21  Edward Smith-Rowland  <3dw4rd@verizon.net>
960         PR libstdc++/58804
961         PR libstdc++/58729
962         * include/tr2/dynamic_bitset
963         (__dynamic_bitset_base<_WordT, _Alloc>::_M_are_all_aux,
964         __dynamic_bitset_base<_WordT, _Alloc>::_M_do_count):
965         Use __builtin_popcountll() instead of __builtin_popcountl().
966         * include/tr2/dynamic_bitset.tcc
967         (__dynamic_bitset_base<_WordT, _Alloc>::_M_do_find_first,
968         __dynamic_bitset_base<_WordT, _Alloc>::_M_do_find_next):
969         Use __builtin_ctzll() instead of __builtin_ctzl().
971 2013-10-20  Tim Shen  <timshen91@gmail.com>
973         * include/bits/regex.h: Remove virtual class _Automaton.
974         * include/bits/regex_automaton.h: Likewise.
975         * include/bits/regex.tcc: Adjust comment for policy changing.
976         * include/bits/regex_executor.h: Update comments of complexity.
977         * include/bits/regex_executor.tcc: Adjust executor choosing
978         policy. Now DFS executor is the default one.
979         * testsuite/util/testsuite_regex.h (regex_match_debug,
980         regex_search_debug): Adjust for policy changing.
982 2013-10-20  Chris Jefferson  <chris@bubblescope.net>
983             Paolo Carlini  <paolo.carlini@oracle.com>
985         PR libstdc++/58800
986         * include/bits/stl_algo.h (__unguarded_partition_pivot): Change
987         __last - 2 to __last - 1.
988         * testsuite/25_algorithms/nth_element/58800.cc: New
990 2013-10-18  Edward Smith-Rowland  <3dw4rd@verizon.net>
992         PR libstdc++/58729
993         * include/tr2/dynamic_bitset (_M_resize, resize): Use input value
994         to set bits; (_M_do_left_shift, _M_do_right_shift, _M_do_to_ulong,
995         _M_do_to_ullong, _M_do_find_first, _M_do_find_next, _M_copy_from_ptr,
996         operator>>): Move long methods outline to...
997         * include/tr2/dynamic_bitset.tcc: New.
998         * include/Makefile.am: Add dynamic_bitset.tcc.
999         * include/Makefile.in: Add dynamic_bitset.tcc.
1000         * testsuite/tr2/dynamic_bitset/pr58729.cc: New.
1002 2013-10-18  Tim Shen  <timshen91@gmail.com>
1004         * include/bits/regex_scanner.tcc: (_Scanner<>::_M_scan_normal,
1005         _Scanner<>::_M_eat_escape_ecma, _Scanner<>::_M_eat_escape_posix,
1006         _Scanner<>::_M_eat_escape_awk): Narrow character before finding in maps.
1007         * testsuite/28_regex/algorithms/regex_match/ecma/wchar_t/cjk_match.cc:
1008         New.
1010 2013-10-17  Tim Shen  <timshen91@gmail.com>
1012         * include/bits/regex.h (regex_token_iterator<>::regex_token_iterator):
1013         Fix initialization orders in initialization list and add explicit braces
1014         for potentially ambiguous(actually not) `else` branch to eliminate
1015         warnings.
1016         * include/bits/regex_automaton.h (_NFA<>::_NFA): Likewise.
1017         * include/bits/regex_compiler.h (_CharMatcher<>::_CharMatcher,
1018         _BracketMatcher<>::_BracketMatcher): Likewise.
1019         * include/bits/regex_compiler.tcc (_Compiler<>::_Compiler,
1020         _Compiler<>::_M_atom): Likewise.
1021         * include/bits/regex_executor.h (_Executor<>::_Executor): Likewise.
1022         * include/bits/regex_executor.tcc (_DFSExecutor<>::_M_dfs,
1023         _Executor<>::_M_word_boundry): Likewise.
1024         * include/bits/regex_scanner.tcc (_Scanner<>::_Scanner,
1025         _Scanner<>::_M_eat_class): Likewise.
1026         * include/bits/regex.tcc (__regex_algo_impl<>,
1027         regex_iterator<>::operator++): Likewise, and remove unused typedef.
1029 2013-10-16  Tim Shen  <timshen91@gmail.com>
1031         * include/bits/regex.h (regex_token_iterator<>::regex_token_iterator):
1032         Add initialization for _M_has_m1.
1033         * include/bits/regex.tcc (regex_token_iterator<>::operator=): Add return
1034         statment.
1036 2013-10-15  Diego Novillo  <dnovillo@google.com>
1038         * testsuite/20_util/exchange/1.cc: Add missing function
1039         bodies.
1041 2013-10-15  Tim Shen  <timshen91@gmail.com>
1043         PR libstdc++/58737
1044         * include/bits/regex_automaton.h (_Automaton<>::~_Automaton): Fix memory
1045         leak by adding it.
1046         * include/bits/regex_executor.h (_Executor<>::~_Executor): Likewise.
1048 2013-10-11  H.J. Lu  <hongjiu.lu@intel.com>
1050         * config/abi/post/x86_64-linux-gnu/x32/baseline_symbols.txt: Update.
1052 2013-10-10  Marcus Shawcroft  <marcus.shawcroft@arm.com>
1054         * testsuite/29_atomics/atomic/cons/49445.cc
1055         (dg-require-atomic-builtins): Add.
1057 2013-10-09  Jonathan Wakely  <jwakely.gcc@gmail.com>
1059         * testsuite/20_util/shared_ptr/cons/58659.cc: Use VERIFY instead of
1060         aborting.
1062 2013-10-09  Marcus Shawcroft  <marcus.shawcroft@arm.com>
1064         * testsuite/20_util/shared_ptr/cons/58659.cc: Use __builtin_abort().
1066 2013-10-08  Jonathan Wakely  <jwakely.gcc@gmail.com>
1068         * testsuite/*: Remove stray semi-colons after function definitions.
1070 2013-10-08  Jonathan Wakely  <jwakely.gcc@gmail.com>
1072         PR libstdc++/58659
1073         * include/bits/shared_ptr_base.h (__shared_count::__shared_count(P,D)):
1074         Delegate to constructor taking allocator.
1075         (__shared_count::_S_create_from_up): Inline into ...
1076         (__shared_count::__shared_count(unique_ptr<Y,D>&&): Here. Use
1077         std::conditional instead of constrained overloads. Allocate memory
1078         using the allocator type that will be used for deallocation.
1079         * testsuite/20_util/shared_ptr/cons/58659.cc: New.
1080         * testsuite/20_util/shared_ptr/cons/43820_neg.cc: Adjust.
1082 2013-10-08  Tim Shen  <timshen91@gmail.com>
1084         * include/bits/regex_executor.h: Add _TodoList class.
1085         * include/bits/regex_executor.tcc (_BFSExecutor<>::_M_main): Add
1086         _M_match_stack and _M_stack to make everything faster. Break if
1087         _M_stack is empty, to reduce unnecessary idling.
1088         * testsuite/performance/28_regex/split.cc: New.
1090 2013-10-06  Tim Shen  <timshen91@gmail.com>
1092         * include/bits/regex.h: (regex_token_iterator<>::regex_token_iterator):
1093         Fix compile error.
1094         * include/bits/regex.tcc: (regex_replace<>): Remove default parameter.
1096 2013-10-06  Tim Shen  <timshen91@gmail.com>
1098         * include/bits/regex.h (__regex_algo_impl<>, regex_match<>,
1099         regex_search<>): New abstract function for regex_match and regex_search.
1100         * include/bits/regex.tcc (__regex_algo_impl<>): Implement.
1101         * include/bits/regex_executor.h
1102         (_Executor<>::_M_lookahead,
1103          _DFSExecutor<>::_M_clone,
1104          _BFSExecutor<>::_M_clone): Let _M_clone to choose which executor to
1105         use.
1106         * include/bits/regex_executor.tcc (__get_executor<>): Update the
1107         definition to support __policy.
1108         * testsuite/28_regex/algorithms/regex_match/awk/cstring_01.cc: Use
1109         *_debug.
1110         * testsuite/28_regex/algorithms/regex_match/basic/empty_range.cc: Same.
1111         * testsuite/28_regex/algorithms/regex_match/basic/string_01.cc: Same.
1112         * testsuite/28_regex/algorithms/regex_match/basic/string_range_00_03.cc:
1113         Same.
1114         * testsuite/28_regex/algorithms/regex_match/basic/string_range_01_03.cc:
1115         Same.
1116         * testsuite/28_regex/algorithms/regex_match/basic/string_range_02_03.cc:
1117         Same.
1118         * testsuite/28_regex/algorithms/regex_match/ecma/char/53622.cc: Same.
1119         * testsuite/28_regex/algorithms/regex_match/ecma/char/57173.cc: Same.
1120         * testsuite/28_regex/algorithms/regex_match/ecma/char/58576.cc: Same.
1121         * testsuite/28_regex/algorithms/regex_match/ecma/char/anymatcher.cc:
1122         Same.
1123         * testsuite/28_regex/algorithms/regex_match/ecma/char/backref.cc: Same.
1124         * testsuite/28_regex/algorithms/regex_match/ecma/char/empty_range.cc:
1125         Same.
1126         * testsuite/28_regex/algorithms/regex_match/ecma/char/emptygroup.cc:
1127         Same.
1128         * testsuite/28_regex/algorithms/regex_match/ecma/char/hex.cc: Same.
1129         * testsuite/28_regex/algorithms/regex_match/ecma/char/quoted_char.cc:
1130         Same.
1131         * testsuite/28_regex/algorithms/regex_match/ecma/wchar_t/anymatcher.cc:
1132         Same.
1133         * testsuite/28_regex/algorithms/regex_match/ecma/wchar_t/hex.cc: Same.
1134         * testsuite/28_regex/algorithms/regex_match/extended/
1135         string_bracket_01.cc: Same.
1136         * testsuite/28_regex/algorithms/regex_match/extended/cstring_plus.cc:
1137         Same.
1138         * testsuite/28_regex/algorithms/regex_match/extended/
1139         string_questionmark.cc: Same.
1140         * testsuite/28_regex/algorithms/regex_match/extended/cstring_range.cc:
1141         Same.
1142         * testsuite/28_regex/algorithms/regex_match/extended/string_any.cc:
1143         Same.
1144         * testsuite/28_regex/algorithms/regex_match/extended/
1145         string_dispatch_01.cc: Same.
1146         * testsuite/28_regex/algorithms/regex_match/extended/
1147         string_range_00_03.cc: Same.
1148         * testsuite/28_regex/algorithms/regex_match/extended/
1149         string_range_01_03.cc: Same.
1150         * testsuite/28_regex/algorithms/regex_match/extended/
1151         string_range_02_03.cc: Same.
1152         * testsuite/28_regex/algorithms/regex_match/extended/wstring_locale.cc:
1153         Same.
1154         * testsuite/28_regex/algorithms/regex_search/basic/string_01.cc: Same.
1155         * testsuite/28_regex/algorithms/regex_search/ecma/assertion.cc: Same.
1156         * testsuite/28_regex/algorithms/regex_search/ecma/flags.cc: Same.
1157         * testsuite/28_regex/algorithms/regex_search/ecma/greedy.cc: Same.
1158         * testsuite/28_regex/algorithms/regex_search/ecma/string_01.cc: Same.
1159         * testsuite/28_regex/match_results/format.cc: Same.
1160         * testsuite/util/testsuite_regex.h
1161         (regex_match_debug<>, regex_search_debug<>): Implement.
1163 2013-10-06  Oleg Endo  <olegendo@gcc.gnu.org>
1164             Paolo Carlini  <paolo.carlini@oracle.com>
1166         PR libstdc++/58625
1167         * include/c_global/cmath (signbit): Use __builtin_signbitf and
1168         __builtin_signbitl.
1170 2013-10-03  Tim Shen  <timshen91@gmail.com>
1172         * include/bits/regex_executor.tcc (_DFSExecutor<>::_M_dfs): Fix wrong
1173         backup variable initialization.
1175 2013-10-03  John Woolverton  <jdwoolverton@gmail.com>
1177         PR libstdc++/58604
1178         * include/std/vector: Fix garbled line in HP Copyright.
1180 2013-10-03  Marc Glisse  <marc.glisse@inria.fr>
1182         * libsupc++/del_op.cc (operator delete): Don't test for 0 before free.
1183         * libsupc++/del_opnt.cc (free): Only declare if freestanding.
1184         (operator delete): Qualify free with std::.
1186 2013-10-02  Jonathan Wakely  <jwakely.gcc@gmail.com>
1187             Daniel Krugler  <daniel.kruegler@gmail.com>
1189         PR libstdc++/58569
1190         * include/std/functional (function::_CheckResult): Move to namespace
1191         scope and rename to __check_func_return_type.
1192         * testsuite/20_util/function/58569.cc: New.
1194 2013-10-02  Jonathan Wakely  <jwakely.gcc@gmail.com>
1196         PR libstdc++/58594
1197         * include/bits/shared_ptr_base.h
1198         (_Sp_counted_ptr_inplace::_M_get_deleter()): Cast away cv-quals.
1199         * testsuite/20_util/shared_ptr/creation/58594.cc: New.
1201 2013-10-02  Tim Shen  <timshen91@gmail.com>
1203         * include/bits/regex_compiler.h
1204         (_BracketMatcher<>::_M_add_equivalence_class): Implement it correctly.
1205         * include/bits/regex_compiler.tcc (_BracketMatcher<>::operator()):
1206         Add _M_equiv_set support.
1207         * testsuite/28_regex/algorithms/regex_match/extended/
1208         cstring_bracket_01.cc: Add new "[[=a=]]" testcase.
1210 2013-10-01  Tim Shen  <timshen91@gmail.com>
1212         * doc/xml/manual/status_cxx2011.xml: Change "is not implemented" to
1213         "is not correctly implemented".
1215 2013-10-01  Tim Shen  <timshen91@gmail.com>
1217         * doc/xml/manual/status_cxx2011.xml: Update regex status.
1218         * include/bits/regex.h (match_results<>::begin,
1219         match_results<>::cbegin, match_results<>::end, match_results<>::cend):
1220         [28.10.3.13], [28.10.3.14] Always iterate the range [0, size()-2).
1222 2013-10-01  François Dumont  <fdumont@gcc.gnu.org>
1224         * include/parallel/algobase.h (mismatch, equal): Provide parallel
1225         version for N3671 overloads.
1227 2013-10-01  Paul Pluzhnikov  <ppluzhnikov@google.com>
1229         * src/c++11/snprintf_lite.cc: Add missing
1230         _GLIBCXX_{BEGIN,END}_NAMESPACE_VERSION
1232 2013-10-01  Joern Rennecke  <joern.rennecke@embecosm.com>
1234         * acinclude.m4 (GLIBCXX_ENABLE_SJLJ_EXCEPTIONS): Also check for
1235         _Unwind_SjLj_Register when deciding if to set enable_sjlj_exceptions.
1236         * configure: Regenerate.
1238 2013-10-01  Tim Shen  <timshen91@gmail.com>
1240         PR libstdc++/58576
1241         * include/bits/regex_automaton.tcc (_NFA<>::_M_eliminate_dummy)
1242         (_StateSeq<>::_M_clone): Add _S_opcode_subexpr_lookahead branch.
1243         * testsuite/28_regex/algorithms/regex_match/ecma/char/58576.cc: New.
1245 2013-09-30  Paolo Carlini  <paolo.carlini@oracle.com>
1247         * include/parallel/algo.h (__find_switch): Use __binder2nd.
1249 2013-09-30  Chris Jefferson  <chris@bubblescope.net>
1251         PR libstdc++/58437
1252         * include/bits/stl_algo.h (__move_median_first): Rename to
1253         __move_median_to_first, change to take an addition argument.
1254         (__unguarded_partition_pivot): Adjust.
1255         * testsuite/performance/25_algorithms/sort.cc: New.
1256         * testsuite/performance/25_algorithms/sort_heap.cc: Likewise.
1257         * testsuite/performance/25_algorithms/stable_sort.cc: Likewise.
1259 2013-09-28  François Dumont  <fdumont@gcc.gnu.org>
1261         * include/bits/stl_algo.h (remove_copy, remove_copy_if): Declare
1262         inline.
1263         (rotate_copy, stable_partition, partial_sort_copy): Likewise.
1264         (lower_bound, upper_bound, equal_range, inplace_merge): Likewise.
1265         (includes, next_permutation, prev_permutation): Likewise.
1266         (replace_copy, replace_copy_if, is_sorted_until): Likewise.
1267         (minmax_element, is_permutation, adjacent_find): Likewise.
1268         (count, count_if, search, search_n, merge): Likewise.
1269         (set_intersection, set_difference): Likewise.
1270         (set_symmetric_difference, min_element, max_element): Likewise.
1271         * include/bits/stl_algobase.h (lower_bound): Likewise.
1272         (lexicographical_compare, mismatch): Likewise.
1274 2013-09-28  Tim Shen <timshen91@gmail.com>
1276         * include/bits/regex_scanner.tcc (_Scanner<>::_M_eat_escape_posix):
1277         Let ordinary char escaping in POSIX be valid.
1278         * testsuite/28_regex/basic_regex/ctors/basic/raw_string.cc: Test this
1279         change.
1281 2013-09-27  François Dumont  <fdumont@gcc.gnu.org>
1283         * include/bits/predefined_ops.h: New.
1284         * include/bits/stl_heap.h: Include <bits/predefined_ops.h>.
1285         (__is_heap_until, __push_heap, __adjust_heap, __pop_heap): Remove
1286         algo duplication.
1287         (__is_heap): Adapt.
1288         (__make_heap): New.
1289         (make_heap): Adapt to use latter.
1290         (__sort_heap): New.
1291         (sort_heap): Adapt to use latter.
1292         * include/bits/algobase.h: Include <bits/predefined_ops.h>.
1293         (__lexicographical_compare_impl): New.
1294         (__lexicographical_compare<false>::__lc): Adapt to use latter.
1295         (lexicographical_compare): Likewise.
1296         (__lower_bound): New.
1297         (lower_bound): Adapt to use latter.
1298         (equal): Use _GLIBCXX_STD_A::equal in N3671 overloads.
1299         (__mismatch): New.
1300         (mismatch): Use latter.
1301         * include/bits/algo.h: Include <bits/predefined_ops.h>. Remove
1302         <functional> include.
1303         (__move_median_first, __find, __find_if, __find_if_not): Remove
1304         algo duplication.
1305         (__find_end): Likewise.
1306         (__search_n): Rename into ...
1307         (__search_n_aux): ... this.
1308         (__search_n): Renew, use latter.
1309         (search_n): Use latter.
1310         (__search): New.
1311         (search): Use latter.
1312         (__find_end): Likewise.
1313         (__remove_copy_if): New.
1314         (remove_copy): Use latter.
1315         (__adjacent_find): New.
1316         (adjacent_find): Use latter.
1317         (__unique): New.
1318         (unique): Use latter.
1319         (__unique_copy): Remove algo duplication.
1320         (__stable_partition): New.
1321         (stable_partition): Use latter.
1322         (__heap_select): Remove algo duplication, use __make_heap.
1323         (__partial_sort): New, use latter.
1324         (partial_sort): Use latter.
1325         (__partial_sort_copy): New.
1326         (partial_sort_copy): Use latter.
1327         (__unguarded_linear_insert, __insertion_sort): Remove algo
1328         duplication.
1329         (__unguarded_insertion_sort, __final_insertion_sort): Likewise.
1330         (__unguarded_partition, __unguarded_partition_pivot): Likewise.
1331         (__partial_sort): New.
1332         (partial_sort): Use latter.
1333         (__sort): New.
1334         (sort): Use latter.
1335         (lower_bound): Use __lower_bound.
1336         (__upper_bound): New.
1337         (upper_bound): Use latter.
1338         (__equal_range): New.
1339         (equal_range): Use latter.
1340         (__move_merge_adaptive, __move_merge_adaptive_backward): Remove
1341         algo duplication.
1342         (__merge_adaptive, __merge_without_buffer): Likewise.
1343         (__inplace_merge): New.
1344         (inplace_merge): Use latter.
1345         (__move_merge, __merge_sort_loop, __chunk_insertion_sort): Remove
1346         algo duplication.
1347         (__merge_sort_with_buffer, __stable_sort_adaptive): Likewise.
1348         (__inplace_stable_sort): Likewise.
1349         (__include): New.
1350         (includes): Use latter.
1351         (__next_permutation): New.
1352         (next_permutation): Use latter.
1353         (__prev_permutation): New.
1354         (prev_permutation): Use latter.
1355         (__replace_copy_if): New.
1356         (replace_copy): Use latter.
1357         (__is_sorted_until): New.
1358         (is_sorted_unitl): Use latter.
1359         (__minmax_element): New.
1360         (minmax_element): Use latter.
1361         (__is_permutation): New.
1362         (is_permutation): Use latter.
1363         (__adjacent_find): New.
1364         (adjacent_find): Use latter.
1365         (__count_if): New.
1366         (count): Use latter.
1367         (count_if): Likewise.
1368         (__merge): New.
1369         (merge): Use latter.
1370         (__stable_sort): New.
1371         (stable_sort): Use latter.
1372         (__set_union): New.
1373         (set_union): Use latter.
1374         (__set_intersection): New.
1375         (set_intersection): Use latter.
1376         (__set_difference): New.
1377         (set_difference): Use latter.
1378         (__set_symmetric_difference): New.
1379         (set_symmetric_difference): Use latter.
1380         (__min_element): New.
1381         (min_element): Use latter.
1382         (__max_element): New.
1383         (max_element): Use latter.
1384         * include/Makefile.am: Add predefined_ops.h.
1385         * include/Makefile.in: Regenerate.
1386         * include/parallel/algobase.h (equal, mismatch): Add overloads
1387         from N3671.
1388         * testsuite/25_algorithms/is_permutation/vectorbool.cc: New.
1389         * testsuite/25_algorithms/adjacent_find/vectorbool.cc: Likewise.
1390         * testsuite/25_algorithms/find/vectorbool.cc: Likewise.
1391         * testsuite/25_algorithms/find_if/vectorbool.cc: Likewise.
1392         * testsuite/25_algorithms/find_first_of/vectorbool.cc: Likewise.
1393         * testsuite/25_algorithms/heap/vectorbool.cc: Likewise.
1394         * testsuite/25_algorithms/find_end/vectorbool.cc: Likewise.
1395         * testsuite/25_algorithms/find_if_not/vectorbool.cc: Likewise.
1397 2013-09-27  Jonathan Wakely  <jwakely.gcc@gmail.com>
1399         PR libstdc++/57465
1400         * include/std/functional
1401         (_Function_base::_Base_manager::_M_not_empty_function): Fix overload
1402         for pointers.
1403         * testsuite/20_util/function/cons/57465.cc: New.
1405 2013-09-26  Tim Shen  <timshen91@gmail.com>
1407         * regex_error.h: Remove _S_error_last to follow the standard.
1408         * regex_scanner.tcc:
1409         (_Scanner<_FwdIter>::_M_scan_in_brace): Change error_brace to
1410         error_badbrace.
1411         (_Scanner<>::_M_eat_escape_posix): Extended doesn't support
1412         back-reference.
1413         * testsuite/28_regex/algorithms/regex_match/ecma/char/53622.cc:
1414         Move here from ../../extended.
1415         * testsuite/28_regex/algorithms/regex_match/ecma/char/57173.cc:
1416         Likewise.
1418 2013-09-25  Marc Glisse  <marc.glisse@inria.fr>
1420         PR libstdc++/58338
1421         * include/bits/forward_list.h (_Fwd_list_node_base::_M_transfer_after):
1422         Mark as noexcept.
1423         (_Fwd_list_iterator) [_Fwd_list_iterator, operator*, operator->,
1424         operator++, operator==, operator!=, _M_next]: Likewise.
1425         (_Fwd_list_const_iterator) [_Fwd_list_const_iterator, operator*,
1426         operator->, operator++, operator==, operator!=, _M_next]: Likewise.
1427         (operator==(const _Fwd_list_iterator&, const _Fwd_list_const_iterator&),
1428         operator!=(const _Fwd_list_iterator&, const _Fwd_list_const_iterator&)):
1429         Likewise.
1430         * include/bits/hashtable_policy.h (_Hash_node_base::_Hash_node_base,
1431         _Hash_node::_M_next, _Node_iterator_base::_Node_iterator_base,
1432         _Node_iterator_base::_M_incr, operator==(const _Node_iterator_base&,
1433         const _Node_iterator_base&), operator!=(const _Node_iterator_base&,
1434         const _Node_iterator_base&)): Likewise.
1435         (_Node_iterator) [_Node_iterator, operator*, operator->, operator++]:
1436         Likewise.
1437         (_Node_const_iterator) [_Node_const_iterator, operator*, operator->,
1438         operator++]: Likewise.
1439         * include/debug/safe_iterator.h (_Safe_iterator) [_Safe_iterator,
1440         operator=, operator*, operator->, operator++, operator--, operator[],
1441         operator+=, operator+, operator-=, operator-, base, operator _Iterator]:
1442         Likewise.
1443         (operator==(const _Safe_iterator&, const _Safe_iterator&),
1444         operator!=(const _Safe_iterator&, const _Safe_iterator&),
1445         operator<(const _Safe_iterator&, const _Safe_iterator&),
1446         operator<=(const _Safe_iterator&, const _Safe_iterator&),
1447         operator>(const _Safe_iterator&, const _Safe_iterator&),
1448         operator>=(const _Safe_iterator&, const _Safe_iterator&),
1449         operator-(const _Safe_iterator&, const _Safe_iterator&),
1450         operator+(difference_type, const _Safe_iterator&)): Likewise.
1451         * include/profile/iterator_tracker.h (__iterator_tracker)
1452         [__iterator_tracker, base, operator _Iterator, operator->, operator++,
1453         operator--, operator=, operator*, operator[], operator+=, operator+,
1454         operator-=, operator-]: Likewise.
1455         (operator==(const __iterator_tracker&, const __iterator_tracker&),
1456         operator!=(const __iterator_tracker&, const __iterator_tracker&),
1457         operator<(const __iterator_tracker&, const __iterator_tracker&),
1458         operator<=(const __iterator_tracker&, const __iterator_tracker&),
1459         operator>(const __iterator_tracker&, const __iterator_tracker&),
1460         operator>=(const __iterator_tracker&, const __iterator_tracker&),
1461         operator-(const __iterator_tracker&, const __iterator_tracker&),
1462         operator+(difference_type, const __iterator_tracker&)): Likewise.
1464 2013-09-24  Marc Glisse  <marc.glisse@inria.fr>
1466         PR libstdc++/58338
1467         PR libstdc++/56166
1468         * include/bits/basic_string.h (basic_string)
1469         [basic_string(basic_string&&)]: Make the noexcept conditional.
1470         [operator=(basic_string&&), assign(basic_string&&)]: Link to PR 58265.
1471         [begin(), end(), rbegin(), rend(), clear]: Remove noexcept.
1472         [pop_back]: Comment on the lack of noexcept.
1473         * include/debug/string (basic_string) [basic_string(const _Allocator&),
1474         basic_string(basic_string&&), begin(), end(), rbegin(), rend(), clear,
1475         operator[](size_type), pop_back]: Comment out noexcept, until vstring
1476         replaces basic_string.
1478 2013-09-24  Tim Shen  <timshen91@gmail.com>
1480         * include/Makefile.am: Add regex.tcc.
1481         * include/Makefile.in: Regenerate.
1482         * include/bits/regex.h: Remove definitions to regex.tcc.
1483         * include/bits/regex.tcc: New.
1484         (match_results::format, regex_replace): Implement;
1485         * include/bits/regex_compiler.h: Move _M_flags to the top of class
1486         member list, because other members' initialization depend on it.
1487         * include/bits/regex_compiler.tcc
1488         (_Compiler<>::_Compiler): Adjust member initializations.
1489         (_Compiler<>::_M_quantifier): Fix ungreedy interval quantifier.
1490         * include/bits/regex_executor.h: Remove _RegexT from _*Executor classes.
1491         In the future, all regex classes may refactor to *Impl style.
1492         * include/bits/regex_executor.tcc (_Executor::_M_set_results):
1493         Merge identical code from _*Executor classes.
1494         * testsuite/28_regex/algorithms/regex_match/extended/
1495         string_dispatch_01.cc (fake_match<>): Adjust the hacking-style testcase
1496         caller for new __get_executors interface.
1497         * testsuite/28_regex/algorithms/regex_replace/char/basic_replace.cc:
1498         New.
1499         * testsuite/28_regex/match_results/format.cc: New.
1500         * testsuite/28_regex/traits/char/lookup_collatename.cc: Remove digraph
1501         testcase.
1502         * testsuite/28_regex/traits/wchar_t/lookup_collatename.cc: Likewise.
1504 2013-09-23  Paul Pluzhnikov  <ppluzhnikov@google.com>
1506         * src/c++11/snprintf_lite.cc (__concat_size_t): Use
1507         unsigned long long conditionally.
1509 2013-09-23  Paul Pluzhnikov  <ppluzhnikov@google.com>
1511         * src/c++11/snprintf_lite.cc (__concat_size_t): Use only
1512         std::__int_to_char<unsigned long long>()
1514 2013-09-21  Paul Pluzhnikov  <ppluzhnikov@google.com>
1516         * include/bits/functexcept.h (__throw_out_of_range_fmt): New.
1517         * src/c++11/functexcept.cc (__throw_out_of_range_fmt): New.
1518         * src/c++11/snprintf_lite.cc: New.
1519         * src/c++11/Makefile.am: Add snprintf_lite.cc.
1520         * src/c++11/Makefile.in: Regenerate.
1521         * config/abi/pre/gnu.ver: Add _ZSt24__throw_out_of_range_fmtPKcz.
1522         * include/std/array (at): Use __throw_out_of_range_fmt.
1523         * include/debug/array (at): Likewise.
1524         * include/profile/array (at): Likewise.
1525         * include/std/bitset (_M_check_initial_position, _M_check): New.
1526         (bitset::bitset): Use _M_check_initial_position.
1527         (set, reset, flip, test): Use _M_check.
1528         * include/ext/vstring.h (_M_check, at): Use __throw_out_of_range_fmt.
1529         * include/bits/stl_vector.h (_M_range_check): Likewise.
1530         * include/bits/stl_bvector.h (_M_range_check): Likewise.
1531         * include/bits/stl_deque.h (_M_range_check): Likewise.
1532         * include/bits/basic_string.h (_M_check, at): Likewise.
1533         * testsuite/23_containers/vector/requirements/dr438/assign_neg.cc: Adjust.
1534         * testsuite/23_containers/vector/requirements/dr438/insert_neg.cc: Likewise.
1535         * testsuite/23_containers/vector/requirements/dr438/constructor_1_neg.cc:
1536         Likewise.
1537         * testsuite/23_containers/vector/requirements/dr438/constructor_2_neg.cc:
1538         Likewise.
1539         * testsuite/23_containers/deque/requirements/dr438/assign_neg.cc: Likewise.
1540         * testsuite/23_containers/deque/requirements/dr438/insert_neg.cc: Likewise.
1541         * testsuite/23_containers/deque/requirements/dr438/constructor_1_neg.cc:
1542         Likewise.
1543         * testsuite/23_containers/deque/requirements/dr438/constructor_2_neg.cc:
1544         Likewise.
1545         * testsuite/23_containers/array/tuple_interface/tuple_element_neg.cc: Likewise.
1546         * testsuite/23_containers/array/tuple_interface/tuple_element_debug_neg.cc:
1547         Likewise.
1548         * testsuite/23_containers/array/tuple_interface/get_neg.cc: Likewise.
1549         * testsuite/23_containers/array/tuple_interface/get_debug_neg.cc: Likewise.
1550         * testsuite/util/exception/safety.h (generate): Use __throw_out_of_range_fmt.
1552 2013-09-20  Jakub Jelinek  <jakub@redhat.com>
1554         PR testsuite/57605
1555         * testsuite/lib/libstdc++.exp (libstdc++_init): Prepend
1556         -fdiagnostics-color=never to cxxflags.
1558 2013-09-20  Marc Glisse  <marc.glisse@inria.fr>
1560         PR libstdc++/58338
1561         * include/bits/allocator.h (__alloc_swap::_S_do_it,
1562         __shrink_to_fit_aux::_S_do_it): Mark as noexcept.
1563         * include/bits/basic_string.h (basic_string::_Rep) [_S_empty_rep,
1564         _M_is_leaked, _M_is_shared, _M_set_leaked, _M_set_sharable,
1565         _M_set_length_and_sharable, _M_dispose]: Likewise.
1566         (basic_string::_Alloc_hider::_Alloc_hider): Likewise.
1567         (basic_string) [_M_data, _M_rep, _M_ibegin, _M_iend, _M_limit,
1568         _M_disjunct, _M_copy, _M_move, _M_assign, _S_copy_chars, _S_compare,
1569         _S_empty_rep, shrink_to_fit, operator[] const, front const, back const]:
1570         Likewise.
1571         [clear]: Link to PR 56166.
1572         [swap]: Link to PR 58265.
1573         * include/bits/stl_deque.h (_Deque_iterator) [_S_buffer_size,
1574         _Deque_iterator, _M_const_cast, operator*, operator->, operator++,
1575         operator--, operator+=, operator+, operator-=, operator-, operator[],
1576         _M_set_node]: Mark as noexcept.
1577         (operator==(const _Deque_iterator&, const _Deque_iterator&),
1578         operator!=(const _Deque_iterator&, const _Deque_iterator&),
1579         operator<(const _Deque_iterator&, const _Deque_iterator&),
1580         operator>(const _Deque_iterator&, const _Deque_iterator&),
1581         operator<=(const _Deque_iterator&, const _Deque_iterator&),
1582         operator>=(const _Deque_iterator&, const _Deque_iterator&),
1583         operator-(const _Deque_iterator&, const _Deque_iterator&),
1584         operator+(ptrdiff_t, const _Deque_iterator&)): Likewise.
1585         (_Deque_base) [_Deque_base(const allocator_type&)]: Add missing call to
1586         _M_initialize_map.
1587         [~_Deque_base, _M_deallocate_node, _M_deallocate_map, _M_destroy_nodes]:
1588         Mark as noexcept.
1589         (_Deque_base::_Deque_impl) [_Deque_impl(const _Tp_alloc_type&),
1590         _Deque_impl(_Tp_alloc_type&&)]: Likewise.
1591         (deque) [_S_buffer_size, operator=(deque&&), shrink_to_fit, operator[],
1592         front, back, pop_front, pop_back, swap]: Likewise.
1593         [deque(), deque(const allocator_type&)]: Merge.
1594         * include/debug/deque (deque) [operator=(deque&&), shrink_to_fit,
1595         operator[], front, back, pop_front, pop_back, swap]: Mark as noexcept.
1596         * include/profile/deque (deque) [operator=(deque&&), operator[], front,
1597         back, pop_front, pop_back, swap]: Likewise.
1598         * testsuite/23_containers/deque/requirements/dr438/assign_neg.cc:
1599         Adjust line number.
1600         * testsuite/23_containers/deque/requirements/dr438/constructor_1_neg.cc:
1601         Likewise.
1602         * testsuite/23_containers/deque/requirements/dr438/constructor_2_neg.cc:
1603         Likewise.
1604         * testsuite/23_containers/deque/requirements/dr438/insert_neg.cc:
1605         Likewise.
1607 2013-09-20  Alan Modra  <amodra@gmail.com>
1609         * configure: Regenerate.
1611 2013-09-19  Marc Glisse  <marc.glisse@inria.fr>
1613         PR libstdc++/58338
1614         * include/bits/stl_tree.h (_Rb_tree_node_base) [_S_minimum, _S_maximum]:
1615         Mark as noexcept.
1616         (_Rb_tree_iterator) [_Rb_tree_iterator, operator*, operator->,
1617         operator++, operator--, operator==, operator!=]: Likewise.
1618         (_Rb_tree_const_iterator) [_Rb_tree_const_iterator, _M_const_cast,
1619         operator*, operator->, operator++, operator--, operator==, operator!=]:
1620         Likewise.
1621         (operator==(const _Rb_tree_iterator&, const _Rb_tree_const_iterator&),
1622         operator!=(const _Rb_tree_iterator&, const _Rb_tree_const_iterator&)):
1623         Likewise.
1624         (_Rb_tree) [_M_put_node, _M_destroy_node, _M_root, _M_leftmost,
1625         _M_rightmost, _M_begin, _M_end, _S_left, _S_right, _S_minimum,
1626         _S_maximum]: Likewise.
1627         * include/debug/string (basic_string) [basic_string(const _Allocator&),
1628         shrink_to_fit, operator[], pop_back]: Likewise.
1629         * include/ext/vstring.h (__versa_string) [_M_limit, _M_disjunct,
1630         _M_ibegin, _M_iend, __versa_string(const _Alloc&),
1631         operator=(__versa_string&&), shrink_to_fit, operator[], front,
1632         back, assign(__versa_string&&), swap]: Likewise.
1633         (__versa_string) [__versa_string(), __versa_string(const _Alloc&)]:
1634         Merge.
1636 2013-09-18  Marc Glisse  <marc.glisse@inria.fr>
1638         PR libstdc++/58338
1639         * include/bits/stl_iterator.h (__normal_iterator) [__normal_iterator,
1640         _M_const_cast, operator*, operator->, operator++, operator--,
1641         operator[], operator+=, operator+, operator-=, operator-, base]:
1642         Mark as noexcept.
1643         (operator==(const __normal_iterator&, const __normal_iterator&),
1644         operator!=(const __normal_iterator&, const __normal_iterator&),
1645         operator<(const __normal_iterator&, const __normal_iterator&),
1646         operator>(const __normal_iterator&, const __normal_iterator&),
1647         operator<=(const __normal_iterator&, const __normal_iterator&),
1648         operator>=(const __normal_iterator&, const __normal_iterator&),
1649         operator-(const __normal_iterator&, const __normal_iterator&),
1650         operator+(difference_type, const __normal_iterator&)): Likewise.
1651         * include/bits/stl_list.h (list) [splice, _M_check_equal_allocators]:
1652         Likewise.
1653         (list::_M_check_equal_allocators): Abort instead of throwing.
1654         * include/debug/array (array) [operator[], front, back]: Mark as
1655         noexcept.
1656         * include/profile/array (array) [operator[], front, back]: Likewise.
1657         * include/std/array (array) [operator[], front, back]: Likewise.
1658         * include/debug/list (list::splice): Likewise.
1659         * include/profile/list (list::splice): Likewise.
1660         * testsuite/23_containers/list/operations/5.cc: Remove file.
1661         * testsuite/23_containers/list/operations/5.h: Likewise.
1663 2013-09-18  Tim Shen  <timshen91@gmail.com>
1665         * include/bits/regex.h: Add friend classes.
1666         (match_results<>::position, regex_iterator<>::operator++):
1667         Implement position specification in regex_iterator.
1668         (regex_match<>, regex_search<>):
1669         Move match_results initializations to these function. Remove `todo`.
1670         * include/bits/regex_compiler.tcc:
1671         (_Compiler<>::_M_quantifier): Fix greedy/ungreedy of interval matching.
1672         * include/bits/regex_constants.h:
1673         Fix indentation. Change match_flag_type to enum type.
1674         * include/bits/regex_executor.h:
1675         Merge identical code to the base class _Executor.
1676         Support flags in regex_constants.
1677         * include/bits/regex_executor.tcc: Likewise.
1678         * include/bits/regex_scanner.h: Add comments.
1679         * include/bits/regex_scanner.tcc: Same.
1680         * testsuite/28_regex/algorithms/regex_search/ecma/assertion.cc:
1681         Add a testcase.
1682         * testsuite/28_regex/algorithms/regex_search/ecma/flags.cc: New.
1683         * testsuite/28_regex/iterators/regex_iterator/char/
1684         string_position_01.cc: Remove `xfail`.
1685         * testsuite/28_regex/iterators/regex_iterator/wchar_t/string_02.cc:
1686         Remove `xfail` and make the case really work.
1688 2013-09-18  Paolo Carlini  <paolo.carlini@oracle.com>
1690         * testsuite/performance/25_algorithms/search_n.cc: Fix typo.
1692 2013-09-18  Marc Glisse  <marc.glisse@inria.fr>
1694         PR libstdc++/58338
1695         * include/bits/list.tcc (_List_base::_M_clear, list::erase): Mark as
1696         noexcept.
1697         * include/bits/stl_list.h (_List_iterator) [_List_iterator,
1698         _M_const_cast, operator*, operator->, operator++, operator--,
1699         operator==, operator!=]: Likewise.
1700         (_List_const_iterator) [_List_const_iterator, _M_const_cast, operator*,
1701         operator->, operator++, operator--, operator==, operator!=]: Likewise.
1702         (operator==(const _List_iterator&, const _List_const_iterator&),
1703         operator!=(const _List_iterator&, const _List_const_iterator&)):
1704         Likewise.
1705         (_List_impl) [_List_impl(const _Node_alloc_type&),
1706         _List_impl(_Node_alloc_type&&)]: Likewise.
1707         (_List_base) [_M_put_node, _List_base(const _Node_alloc_type&),
1708         _List_base(_List_base&&), _M_clear, _M_init]: Likewise.
1709         (list) [list(), list(const allocator_type&)]: Merge.
1710         (list) [list(const allocator_type&), front, back, pop_front, pop_back,
1711         erase, _M_erase]: Mark as noexcept.
1712         * include/debug/list (list) [list(const _Allocator&), front, back,
1713         pop_front, pop_back, _M_erase, erase]: Likewise.
1714         * include/profile/list (list) [list(const _Allocator&), front, back,
1715         pop_front, pop_back, erase]: Likewise.
1716         * testsuite/23_containers/list/requirements/dr438/assign_neg.cc:
1717         Adjust line number.
1718         * testsuite/23_containers/list/requirements/dr438/constructor_1_neg.cc:
1719         Likewise.
1720         * testsuite/23_containers/list/requirements/dr438/constructor_2_neg.cc:
1721         Likewise.
1722         * testsuite/23_containers/list/requirements/dr438/insert_neg.cc:
1723         Likewise.
1725 2013-09-17  Marc Glisse  <marc.glisse@inria.fr>
1727         PR libstdc++/58338
1728         * include/bits/stl_vector.h (vector::vector(),
1729         vector::vector(const allocator_type&)): Merge.
1730         (_Vector_impl::_Vector_impl(_Tp_alloc_type const&),
1731         _Vector_impl::_Vector_impl(_Tp_alloc_type&&),
1732         _Vector_impl::_M_swap_data,
1733         _Vector_base::_Vector_base(const allocator_type&),
1734         _Vector_base::_Vector_base(allocator_type&&),
1735         _Vector_base::_Vector_base(_Vector_base&&), _Vector_base::~_Vector_base,
1736         vector::vector(const allocator_type&), vector::operator[],
1737         vector::operator[] const, vector::front, vector::front const,
1738         vector::back, vector::back const, vector::pop_back,
1739         vector::_M_erase_at_end): Mark as noexcept.
1740         * include/debug/vector (vector::vector(const _Allocator&),
1741         vector::operator[], vector::operator[] const, vector::front,
1742         vector::front const, vector::back, vector::back const, vector::pop_back,
1743         _M_requires_reallocation, _M_update_guaranteed_capacity,
1744         _M_invalidate_after_nth): Mark as noexcept.
1745         * include/profile/vector (vector::vector(const _Allocator&),
1746         vector::operator[], vector::operator[] const, vector::front,
1747         vector::front const, vector::back, vector::back const): Mark as
1748         noexcept.
1749         (vector::vector(vector&&, const _Allocator&)): Remove wrong noexcept.
1750         * testsuite/23_containers/vector/requirements/dr438/assign_neg.cc:
1751         Adjust line number.
1752         * testsuite/23_containers/vector/requirements/dr438/
1753         constructor_1_neg.cc: Likewise.
1754         * testsuite/23_containers/vector/requirements/dr438/
1755         constructor_2_neg.cc: Likewise.
1756         * testsuite/23_containers/vector/requirements/dr438/insert_neg.cc:
1757         Likewise.
1759 2013-09-14  Tim Shen  <timshen91@gmail.com>
1761         * include/bits/regex.h (regex_match<>, regex_search<>):
1762         Change regex_executor caller. Now use their return value instead
1763         of checking __m[0].matched to find out if it's successful.
1764         (regex_search<>): Move the search logic to regex_executor.
1765         * include/bits/regex_automaton.h: Add some new _Opcode. Refactor
1766         _NFA::_M_insert_*.
1767         * include/bits/regex_automaton.tcc: Add DEBUG dump for new
1768         _Opcode. Refactor _NFA::_M_insert_*.
1769         * include/bits/regex_compiler.h (_Compiler<>::_M_get_nfa):
1770         Use make_shared instead of construct by hand.
1771         * include/bits/regex_compiler.tcc: Implement _Compiler<>::_M_assertion.
1772         * include/bits/regex_constants.h: Fix indentation and line breaking.
1773         * include/bits/regex_executor.h: Add _ResultsEntry to support
1774         greedy/ungreedy mode. Move regex_search logic here.
1775         * include/bits/regex_executor.tcc: Implement assertions and
1776         greedy/ungreedy matching.
1777         * include/bits/regex_scanner.h: Add a new token _S_token_ungreedy.
1778         * include/bits/regex_scanner.tcc: Parse a new token _S_token_ungreedy.
1779         * testsuite/28_regex/algorithms/regex_search/ecma/assertion.cc: New.
1780         * testsuite/28_regex/algorithms/regex_search/ecma/greedy.cc: New.
1781         * testsuite/28_regex/algorithms/regex_search/ecma/string_01.cc:
1782         Fix comment.
1784 2013-09-13  Paolo Carlini  <paolo.carlini@oracle.com>
1786         PR libstdc++/58415
1787         * include/ext/sso_string_base.h (__sso_string_base<>::
1788         __sso_string_base(__sso_string_base&&)): Fix thinkos about
1789         _M_length vs _M_set_length.
1790         * testsuite/ext/vstring/cons/58415-1.cc: New.
1791         * testsuite/ext/vstring/cons/58415-2.cc: Likewise.
1793 2013-09-12  Paolo Carlini  <paolo.carlini@oracle.com>
1795         PR libstdc++/58403
1796         * include/bits/stl_iterator.h (__normal_iterator<>::operator[],
1797         operator+=, operator+, operator-=, operator-): Take the argument
1798         by value.
1799         * testsuite/24_iterators/normal_iterator/58403.cc: New.
1801 2013-09-11  Mitsuru Kariya  <kariya_mitsuru@hotmail.com>
1802             Chris Jefferson  <chris@bubblescope.net>
1804         PR libstdc++/58358
1805         * include/bits/stl_algo.h (search_n): Fix to guarantee a number
1806         of comparisons <= number of elements in the range.
1807         * testsuite/25_algorithms/search_n/58358.cc: New.
1808         * testsuite/25_algorithms/search_n/iterator.cc: Extend.
1810 2013-09-10  Ed Smith-Rowland  <3dw4rd@verizon.net>
1812         * testsuite/28_regex/traits/wchar_t/value.cc: Change template args
1813         from char to wchar_t, literals from 'x' to L'x'.
1815 2013-09-10  Kai Tietz  <ktietz@redhat.com>
1817         PR libstdc++/54314
1818         * config/abi/pre/gnu-versioned-namespace.ver: Add thunk _ZTv0_n12_NS*
1819         like in gnu.ver.
1821 2013-09-07  Paolo Carlini  <paolo.carlini@oracle.com>
1823         PR libstdc++/58341
1824         * include/bits/stl_algobase.h (copy_backward): Fix documentation
1825         per DR 1206.
1827 2013-09-05  Tim Shen  <timshen91@gmail.com>
1829         * include/bits/regex_automaton.h: Add dummy node type. Rewrite
1830         _StateSeq.
1831         * include/bits/regex_automaton.tcc: Implement them.
1832         * include/bits/regex_compiler.h: Rewrite _Compiler to use new
1833         _StateSeq interfaces.
1834         * include/bits/regex_compiler.tcc: Implement them.
1835         * include/bits/regex_scanner.h: Add word boundry assertion token.
1836         * include/bits/regex_scanner.tcc (_Scanner<>::_M_eat_escape_ecma):
1837         Support word boundry.
1838         * testsuite/28_regex/algorithms/regex_match/basic/
1839         string_range_02_03.cc: Remove "xfail".
1840         * testsuite/28_regex/algorithms/regex_match/extended/cstring_plus.cc:
1841         Likewise.
1842         * testsuite/28_regex/algorithms/regex_match/extended/
1843         string_range_02_03.cc: Likewise.
1844         * testsuite/28_regex/algorithms/regex_match/extended/
1845         cstring_questionmark.cc: Remove xfail and get correct length of
1846         c-string.
1847         * testsuite/28_regex/algorithms/regex_match/extended/
1848         string_range_00_03.cc: Likewise.
1849         * testsuite/28_regex/algorithms/regex_match/ecma/char/quoted_char.cc:
1850         New.
1851         * testsuite/28_regex/algorithms/regex_match/extended/cstring_range.cc:
1852         New.
1853         * testsuite/28_regex/iterators/regex_iterator/wchar_t/string_02.cc: New.
1855 2013-09-03  Paolo Carlini  <paolo.carlini@oracle.com>
1857         PR libstdc++/58302
1858         * include/bits/random.tcc (negative_binomial_distribution<>::
1859         operator()(_UniformRandomNumberGenerator&, const param_type&)):
1860         Fix typo in template argument.
1861         * testsuite/26_numerics/random/negative_binomial_distribution/
1862         operators/58302.cc: New.
1864 2013-09-02  Tim Shen  <timshen91@gmail.com>
1866         * regex_automaton.h: Rearrange _NFA's layout.
1867         * include/bits/regex_compiler.h: Add _AnyMatcher and _CharMatcher.
1868         Rearrange _BracketMatcher's layout.
1869         (_BracketMatcher<>::_M_add_char): Use set instead of vector for
1870         _M_char_set.
1871         (_BracketMatcher<>::_M_add_collating_element): Likewise.
1872         (_BracketMatcher<>::_M_make_range): Likewise.
1873         * include/bits/regex_compiler.tcc (_Compiler<>::_M_atom): Use
1874         appropriate constructors of matchers above.
1875         * testsuite/28_regex/algorithms/regex_match/ecma/char/anymatcher.cc:
1876         New.
1877         * testsuite/28_regex/algorithms/regex_match/ecma/char/backref.cc: New.
1878         * testsuite/28_regex/algorithms/regex_match/ecma/char/empty_range.cc:
1879         New.
1880         * testsuite/28_regex/algorithms/regex_match/ecma/char/emptygroup.cc:
1881         New.
1882         * testsuite/28_regex/algorithms/regex_match/ecma/char/hex.cc: New.
1883         * testsuite/28_regex/algorithms/regex_match/ecma/wchar_t/anymatcher.cc:
1884         New.
1885         * testsuite/28_regex/algorithms/regex_match/ecma/wchar_t/hex.cc: New.
1887 2013-08-30  François Dumont  <fdumont@gcc.gnu.org>
1889         PR libstdc++/58148
1890         * include/debug/functions.h (__foreign_iterator_aux4): Use
1891         sequence const_pointer as common type to compare pointers. Add a
1892         fallback overload in case pointers cannot be cast to sequence
1893         const_pointer.
1894         * testsuite/23_containers/vector/modifiers/insert/58148.cc: New.
1896 2013-08-30  François Dumont  <fdumont@gcc.gnu.org>
1898         PR libstdc++/58191
1899         * include/debug/macros.h (__glibcxx_check_partitioned_lower): Add
1900         __gnu_debug::__base calls on iterators passed to internal debug
1901         check.
1902         (__glibcxx_check_partitioned_lower_pred): Likewise.
1903         (__glibcxx_check_partitioned_upper): Likewise.
1904         (__glibcxx_check_partitioned_upper_pred): Likewise.
1905         (__glibcxx_check_sorted): Likewise.
1906         (__glibcxx_check_sorted_pred): Likewise.
1907         (__glibcxx_check_sorted_set): Likewise.
1908         (__glibcxx_check_sorted_set_pred): Likewise.
1909         * include/debug/functions.h (__check_partitioned_lower):
1910         Remove code to detect safe iterators.
1911         (__check_partitioned_upper): Likewise.
1912         (__check_sorted): Likewise.
1914 2013-08-29  Tim Shen  <timshen91@gmail.com>
1916         * include/bits/regex.h (basic_regex<>::assign): Don't lose _M_traits.
1917         (regex_iterator<>::regex_iterator): Return nullptr when regex_search
1918         failed.
1919         (regex_token_iterator<>::_M_end_of_seq): Should be defined true when
1920         _M_result is(not isn't) nullptr.
1921         * include/bits/regex_compiler.h: Store _Compiler::_M_traits by reference
1922         instead of by value.
1923         * include/bits/regex_executor.h (_DFSExecutor<>::_DFSExecutor): Add
1924         _M_traits to _DFSExecutor.
1925         * include/bits/regex_executor.tcc (__get_executor<>): Pass traits to
1926         _DFSExecutor too.
1927         * testsuite/28_regex/algorithms/regex_match/extended/wstring_locale.cc:
1928         New.
1929         * testsuite/28_regex/iterators/regex_token_iterator/wchar_t/
1930         wstring_02.cc: New.
1932 2013-08-26  Tim Shen  <timshen91@gmail.com>
1934         * include/Makefile.am: Add regex_scanner.{h,tcc}.
1935         * include/Makefile.in: Regenerate.
1936         * include/bits/regex.h (match_search): Handle the `__first == __last`
1937         situation correctly.
1938         * include/bits/regex_compiler.h: Move _Scanner...
1939         * include/bits/regex_scanner.h: ...to here. New.
1940         * include/bits/regex_compiler.tcc: Move _Scanner...
1941         * include/bits/regex_scanner.tcc: ...to here, too. New.
1942         * include/bits/regex_executor.tcc: Use value instead of reference for
1943         submatch.
1944         * include/std/regex: Add regex_scanner.h
1945         * testsuite/28_regex/algorithms/regex_match/awk/cstring_01.cc: New.
1946         * testsuite/28_regex/algorithms/regex_match/basic/empty_range.cc: New.
1947         * testsuite/28_regex/algorithms/regex_match/ecma/cstring_hex.cc: New.
1948         * testsuite/28_regex/algorithms/regex_match/ecma/empty_range.cc: New.
1949         * testsuite/28_regex/algorithms/regex_search/ecma/string_01.cc: New.
1951 2013-08-22  Tim Shen  <timshen91@gmail.com>
1953         * include/bits/regex.h: Replace 8 spaces in indentation with a tab.
1954         * include/bits/regex_automaton.h: Same.
1955         * include/bits/regex_automaton.tcc: Same.
1956         * include/bits/regex_compiler.h: Same.
1957         * include/bits/regex_compiler.tcc: Same.
1958         * include/bits/regex_constants.h: Same.
1959         * include/bits/regex_executor.h: Same.
1960         * include/bits/regex_executor.tcc: Same.
1962 2013-08-22  Tim Shen  <timshen91@gmail.com>
1964         * include/bits/regex.h: Executor caller.
1965         * include/bits/regex_executor.h: Fix empty grouping problem.
1966         * include/bits/regex_executor.tcc: Same.
1967         * testsuite/28_regex/algorithms/regex_match/ecma/cstring_emptygroup.cc:
1968           New.
1970 2013-08-20  Phil Muldoon  <pmuldoon@redhat.com>
1972         PR libstdc++/53477
1973         http://sourceware.org/bugzilla/show_bug.cgi?id=15195
1975         * python/libstdcxx/v6/printers.py (Printer.__call__): If a value
1976         is a reference, fetch referenced value.
1977         (RxPrinter.invoke): Ditto.
1978         * testsuite/libstdc++-prettyprinters/cxx11.cc (main): Add -O0
1979         flag. Add referenced value tests.
1981 2013-08-20  Tim Shen  <timshen91@gmail.com>
1983         * include/bits/regex_constants.h: Add underlying `unsigned int` for
1984           enum syntax_option_type.
1986 2013-08-18  Tim Shen  <timshen91@gmail.com>
1988         * include/bits/regex_automaton.h: _S_opcode_backref.
1989         * include/bits/regex_automaton.tcc: Backref automaton support.
1990         * include/bits/regex_compiler.tcc: Parsing support.
1991         * include/bits/regex_executor.h: Add _M_traits for _DFSExecutor.
1992         * include/bits/regex_executor.tcc: Add _S_opcode_backref support.
1993         * testsuite/28_regex/algorithms/regex_match/ecma/string_backref.cc: New.
1995 2013-08-16  Tim Shen  <timshen91@gmail.com>
1997         * include/bits/regex.h (regex_traits<>::transform_primary):
1998         Avoid past-the-end dereferences.
2000 2013-08-14  Paolo Carlini  <paolo.carlini@oracle.com>
2002         PR libstdc++/58163
2003         * include/bits/basic_string.h (basic_string<>::operator[]): Fix
2004         _GLIBCXX_DEBUG_PEDASSERT check vs C++11.
2005         * include/ext/vstring.h: Likewise.
2006         * testsuite/21_strings/basic_string/element_access/char/58163.cc:
2007         New.
2008         * testsuite/21_strings/basic_string/element_access/wchar_t/58163.cc:
2009         Likewise.
2010         * testsuite/ext/vstring/element_access/char/58163.cc: Likewise.
2011         * testsuite/ext/vstring/element_access/wchar_t/58163.cc: Likewise.
2013 2013-08-14  Uros Bizjak  <ubizjak@gmail.com>
2015         * src/c++98/compatibility.cc (_ZTIe): Use
2016         reinterpret_cast<const void *> to avoid -Wcast-qual warnings.
2017         (_ZTIPe): Ditto.
2018         (ZTIPKe): Ditto.
2020 2013-08-09  Tim Shen  <timshen91@gmail.com>
2022         * include/bits/regex_constants.h: Change syntax_option_type to enum
2023         type.
2025 2013-08-08  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
2027         * include/bits/regex.h: Replace _A, _B, _C, _R by _Ap, _Bp, _Cp, _Rp.
2029 2013-08-08  François Dumont  <fdumont@gcc.gnu.org>
2031         * include/bits/hashtable_policy.h (_Hashtable_alloc): New.
2032         (_ReuseOrAllocNode, _AllocNode): Adapt to use latter rather than
2033         _Hashtable.
2034         (_Before_begin<>): Remove.
2035         * include/bits/hashtable.h (_Hashtable): Inherit from
2036         _Hashtable_alloc and adapt. Restore _M_before_begin field.
2037         * src/c++11/hashtable_c++0x.cc: Add ext/alloc_traits.h include.
2038         * python/libstdcxx/v6/printers.py (StdHashtableIterator): Adapt
2039         access to hashtable before begin.
2040         * testsuite/23_containers/unordered_set/
2041         not_default_constructible_hash_neg.cc: Adapt dg-error line number.
2042         * testsuite/23_containers/unordered_set/instantiation_neg.cc:
2043         Likewise.
2045 2013-08-07  Tim Shen  <timshen91@gmail.com>
2047         * include/Makefile.am: Adjust to new files.
2048         * include/Makefile.in: Regenerate.
2049         * include/bits/regex.h: Adjust to new interfaces.
2050         * include/bits/regex_automaton.h: New.
2051         * include/bits/regex_automaton.tcc: New.
2052         * include/bits/regex_compiler.h: Adjust to new files.
2053         * include/bits/regex_compiler.tcc: New.
2054         * include/bits/regex_constants.h: Tail spaces.
2055         * include/bits/regex_error.h: Likewise.
2056         * include/bits/regex_executor.h: New.
2057         * include/bits/regex_executor.tcc: New.
2058         * include/std/regex: Adjust to new files.
2059         * testsuite/28_regex/algorithms/regex_match/extended/
2060         string_dispatch_01.cc: Adjust to new interfaces.
2062 2013-08-07  Paolo Carlini  <paolo.carlini@oracle.com>
2064         * include/ext/atomicity.h: Add #pragma GCC system_header.
2066 2013-08-07  Paolo Carlini  <paolo.carlini@oracle.com>
2068         PR libstdc++/58098
2069         * include/bits/random.h (cauchy_distribution<>::min,
2070         extreme_value_distribution<>::min, normal_distribution<>::min,
2071         student_t_distribution<>::min): Fix.
2072         * include/ext/random (normal_mv_distribution<>::min): Likewise.
2073         * testsuite/26_numerics/random/cauchy_distribution/cons/parms.cc:
2074         Adjust.
2075         testsuite/26_numerics/random/cauchy_distribution/cons/default.cc:
2076         Likewise.
2077         * testsuite/26_numerics/random/extreme_value_distribution/cons/
2078         parms.cc: Likewise.
2079         testsuite/26_numerics/random/extreme_value_distribution/cons/
2080         default.cc: Likewise.
2081         * testsuite/26_numerics/random/normal_distribution/cons/parms.cc:
2082         Likewise.
2083         * testsuite/26_numerics/random/normal_distribution/cons/default.cc:
2084         Likewise.
2085         * testsuite/26_numerics/random/student_t_distribution/cons/parms.cc:
2086         Likewise.
2087         * testsuite/26_numerics/random/student_t_distribution/cons/default.cc:
2088         Likewise.
2089         * testsuite/ext/random/normal_mv_distribution/cons/parms.cc: Likewise.
2090         * testsuite/ext/random/normal_mv_distribution/cons/default.cc: Likewise.
2092         * testsuite/26_numerics/random/exponential_distribution/cons/parms.cc:
2093         Minor tweak.
2094         * testsuite/26_numerics/random/exponential_distribution/cons/default.cc:
2095         Likewise.
2097         * testsuite/ext/von_mises_distribution/*: Move to...
2098         * testsuite/ext/random/von_mises_distribution/*: ... here.
2099         * testsuite/ext/triangular_distribution/*: Move to...
2100         * testsuite/ext/random/triangular_distribution/*: ... here.
2102 2013-08-06  Caroline Tice  <cmtice@google.com>
2104         * fragment.am: Add XTEMPLATE_FLAGS.
2105         * configure.ac: Add definitions for --enable-vtable-verify.
2106         * acinclude.m4:  Add --enable-vtable-verify and
2107         --disable-vtable-verify; define --enable-vtable-verify; define
2108         VTV_CXXFLAGS, VTV_PCH_CXXFLAGS and VTV_CXXLINKFLAGS.
2109         * config/abi/pre/gnu.ver: Export symbols for vtable verification.
2110         * libsupc++/Makefile.am: Define vtv_sources and add it to
2111         libsupc___la_SOURCES and libsupc__convenience_la_SOURCES.
2112         * libsupc++/vtv_stubs.cc: New file.
2113         * include/Makefile.am: Add VTV_PCH_CXXFLAGS to PCHFLAGS.
2114         * src/Makefile.am: Add VTV_CXXFLAGS to AM_CXXFLAGS; add
2115         VTV_CXXLINKFLAGS to CXXLINK.
2116         * src/c++98/Makefile.am: Comment out XTEMPLATE_FLAGS; add VTV_CXXFLAGS
2117         to AM_CXXFLAGS; add VTV_CXXXLINKFLAGS to CXXLINK.
2118         * src/C++11/Makefile.am: Ditto.
2119         * doc/xml/manual/configure.xml: Add entry for --enable-vtable-verify.
2120         * scripts/testsuite_flags.in: Add cxxvtvflags to Usage; cause
2121         cxxvtvflags to use VTV_CXXFLAGS and VTV_CXXLINKFLAGS.
2122         * testsuite/lib/libstdc++.exp: Add cxxvtvflags; add code to locate
2123         libvtv if --enable-vtable-verify was used; set cxxvtvflags; add
2124         cxxvtvflags to cxx_final.
2125         * testsuite/18_support/bad_exception/23591_thread-1.c: Add
2126         -fvtable-verify=none to compiler flags.
2127         * testsuite/17_intro/freestanding.cc: Add -fvtable-verify=none
2128         to compiler flags.
2129         * configure: Regenerated.
2130         * Makefile.in: Regenerated.
2131         * python/Makefile.in: Regenerated.
2132         * include/Makefile.in: Regenerated.
2133         * libsupc++/Makefile.in: Regenerated.
2134         * config.h.in: Regenerated.
2135         * po/Makefile.in: Regenerated.
2136         * src/Makefile.in: Regenerated.
2137         * src/c++98/Makefile.in: Regenerated.
2138         * src/c++11/Makefile.in: Regenerated.
2139         * doc/Makefile.in: Regenerated.
2140         * testsuite/Makefile.in: Regenerated.
2142 2013-08-06  Paolo Carlini  <paolo.carlini@oracle.com>
2144         Revert the last commit.
2146 2013-08-06  François Dumont  <fdumont@gcc.gnu.org>
2148         * include/bits/hashtable_policy.h (_Hashtable_alloc): New.
2149         (_ReuseOrAllocNode, _AllocNode): Adapt to use latter rather than
2150         _Hashtable.
2151         (_Before_begin<>): Remove.
2152         * include/bits/hashtable.h (_Hashtable): Inherit from
2153         _Hashtable_alloc and adapt. Restore _M_before_begin field.
2154         * python/libstdcxx/v6/printers.py (StdHashtableIterator): Adapt
2155         access to hashtable before begin.
2156         * testsuite/23_containers/unordered_set/
2157         not_default_constructible_hash_neg.cc: Adapt dg-error line number.
2158         * testsuite/23_containers/unordered_set/instantiation_neg.cc:
2159         Likewise.
2161 2013-08-03  Tim Shen  <timshen91@gmail.com>
2163         Implement bracket expression.
2164         * include/bits/regex.h: Remove constexpr from "|=", etc.
2165         * include/bits/regex_compiler.h: Parse bracket expression.
2166         * include/bits/regex_nfa.h: _Comparator and _BracketMatcher(old
2167         _RangeMatcher).
2168         * include/bits/regex_nfa.tcc: Implement them.
2169         * testsuite/28_regex/algorithms/regex_match/extended/53622.cc:
2170         from regex_search to regex_match.
2171         * testsuite/28_regex/algorithms/regex_match/extended/
2172         cstring_bracket_01.cc: New.
2174 2013-08-02  Paolo Carlini  <paolo.carlini@oracle.com>
2176         * include/debug/functions.h (__foreign_iterator_aux4):
2177         Initialize __l and __ge.
2179 2013-08-02  Paolo Carlini  <paolo.carlini@oracle.com>
2181         PR libstdc++/58049
2182         * include/debug/functions.h: Include <bits/move.h>; minor formatting
2183         changes.
2184         (__foreign_iterator_aux4): Declare __l and __ge constexpr.
2185         * include/debug/safe_iterator.h (_Safe_iterator<>::operator->):
2186         Use __addressof.
2187         * include/debug/safe_local_iterator.h (_Safe_local_iterator<>::
2188         operator->): Likewise.
2190 2013-08-01  François Dumont  <fdumont@gcc.gnu.org>
2192         PR libstdc++/57779
2193         * include/debug/formatter.h (_Debug_msg_id): Add
2194         __msg_insert_itself_range entry.
2195         * include/debug/functions.h (_Insert_range_from_self_is_safe<>):
2196         New, indicate container types supporting self range insertion in
2197         GNU implementation.
2198         (__foreign_iterator): New, check if an iterator points to a given
2199         sequence.
2200         * include/debug/macros.h (__glibcxx_check_insert_range): Add check
2201         using __foreign_iterator.
2202         (__gibcxx_check_insert_range_after): Likewise.
2203         * include/debug/string (_Insert_range_from_self_is_safe<>):
2204         Partially specialized to mark __gnu_debug::basic_string<> as
2205         supporting self range insert.
2206         * include/debug/list (_Insert_range_from_self_is_safe<>):
2207         Partially specialized to mark std::list as supporting self range
2208         insert if _GLIBCXX_DEBUG_PEDANTIC is not defined.
2209         * include/debug/forward_list (_Insert_range_from_self_is_safe<>):
2210         Likewise.
2211         * src/c++11/debug.cc (_S_debug_messages): Add
2212         __msg_insert_itself_range_entry message.
2213         (_Error_formatter::_Parameter::_M_print_description): Display
2214         iterator sequence address rather than sequence address when the
2215         parameter type is an iterator.
2216         (_Error_formatter::_M_print_word): Enhance behavior when
2217         displaying a word with an appended '\n'.
2218         * testsuite/util/debug/checks.h (check_insert4<>): New.
2219         * testsuite/23_containers/deque/debug/insert5_neg.cc: New.
2220         * testsuite/23_containers/vector/debug/insert5_neg.cc: Likewise.
2221         * testsuite/23_containers/vector/debug/insert6_neg.cc: Likewise.
2222         * testsuite/23_containers/vector/debug/57779_neg.cc: Likewise.
2223         * testsuite/23_containers/list/debug/insert5_neg.cc: Likewise.
2224         * testsuite/23_containers/forward_list/debug/insert_after4_neg.cc:
2225         Likewise.
2227 2013-08-01  Fabien Chêne  <fabien@gcc.gnu.org>
2229         PR c++/54537
2230         * include/tr1/cmath: Remove pow(double,double) overload, remove a
2231         duplicated comment about DR 550. Add a comment to explain the
2232         issue.
2233         * testsuite/tr1/8_c_compatibility/cmath/pow_cmath.cc: New.
2235 2013-07-31  Tim Shen  <timshen91@gmail.com>
2237         Thompson matcher refactored. Fix grouping problem.
2238         * include/bits/regex.h: Use a dispatcher _M_get_matcher().
2239         * include/bits/regex_compiler.h: Tweak for auto switching.
2240         * include/bits/regex_grep_matcher.h: Class structure.
2241         * include/bits/regex_grep_matcher.tcc: _BFSMatcher(Thompson
2242         matcher) refactoring.
2243         * include/bits/regex_nfa.h: Change _Results's interfaces.
2244         * include/std/regex: Includes <map> and <queue>.
2245         * testsuite/28_regex/algorithms/regex_match/extended/53622.cc:
2246         For both matchers.
2247         * testsuite/28_regex/algorithms/regex_match/extended/57173.cc:
2248         For both matchers.
2249         * testsuite/28_regex/algorithms/regex_match/extended/
2250         string_dispatch_01.cc: New.
2252 2013-07-31  Paolo Carlini  <paolo.carlini@oracle.com>
2254         PR libstdc++/56627
2255         * include/bits/stl_bvector.h: Use friend struct hash intead of
2256         friend class hash to work around useless warnings produced by
2257         some compilers.
2258         * include/std/bitset: Likewise.
2260 2013-07-31  Paolo Carlini  <paolo.carlini@oracle.com>
2262         * src/c++11/functexcept.cc: Do not include the whole <regex>.
2263         * src/c++11/regex.cc: Likewise.
2265 2013-07-31  Tim Shen  <timshen91@gmail.com>
2267         Revert last commit.
2269 2013-07-31  Tim Shen  <timshen91@gmail.com>
2271         Thompson matcher refactored. Fix grouping problem.
2272         * include/bits/regex.h: Use a dispatcher _M_get_matcher().
2273         * include/bits/regex_compiler.h: Tweak for auto switching.
2274         * include/bits/regex_grep_matcher.h: Class structure.
2275         * include/bits/regex_grep_matcher.tcc: _BFSMatcher(Thompson
2276         matcher) refactoring.
2277         * include/bits/regex_nfa.h: Change _Results's interfaces.
2278         * include/std/regex: Includes <map> and <queue>.
2279         * testsuite/28_regex/algorithms/regex_match/extended/53622.cc:
2280         For both matchers.
2281         * testsuite/28_regex/algorithms/regex_match/extended/57173.cc:
2282         For both matchers.
2283         * testsuite/28_regex/algorithms/regex_match/extended/
2284         string_dispatch_01.cc: New.
2286 2013-07-30  Paolo Carlini  <paolo.carlini@oracle.com>
2288         Revert last commit.
2290 2013-07-30  Tim Shen  <timshen91@gmail.com>
2292         Thompson matcher refactored. Fix grouping problem.
2293         * include/bits/regex.h: Use a dispatcher _M_get_matcher().
2294         * include/bits/regex_compiler.h: Tweak for auto switching.
2295         * include/bits/regex_grep_matcher.h: Class structure.
2296         * include/bits/regex_grep_matcher.tcc: _BFSMatcher(Thompson
2297         matcher) refactoring.
2298         * include/bits/regex_nfa.h: Change _Results's interfaces.
2299         * include/std/regex: Includes <map> and <queue>.
2300         * testsuite/28_regex/algorithms/regex_match/extended/53622.cc:
2301         For both matchers.
2302         * testsuite/28_regex/algorithms/regex_match/extended/57173.cc:
2303         For both matchers.
2304         * testsuite/28_regex/algorithms/regex_match/extended/
2305         string_dispatch_01.cc: New.
2307 2013-07-29  Nathan Froyd  <froydnj@gcc.gnu.org>
2309         * include/std/atomic (compare_exchange_weak, compare_exchange_strong):
2310         Add call to __cmpexch_failure_order.
2311         * testsuite/util/testsuite_common_types.h
2312         (compare_exchange_order_lowering): New generator.
2313         * testsuite/29_atomics/atomic/requirements/compare_exchange_lowering.cc:
2314         New test.
2316 2013-07-25  Paolo Carlini  <paolo.carlini@oracle.com>
2318         * include/std/complex (pow(const complex<>&, int)): Enable in
2319         C++11 mode too.
2320         * testsuite/26_numerics/complex/dr844.cc: Adjust.
2321         * doc/xml/manual/intro.xml: Update.
2323 2013-07-25  Tim Shen  <timshen91@gmail.com>
2325         Add documents and comments.
2326         * include/bits/regex.h: Documents and comments.
2327         * include/bits/regex_grep_matcher.h: Likewise.
2328         * include/bits/regex_grep_matcher.tcc: Likewise.
2329         * testsuite/28_regex/iterators/regex_iterator/char/
2330         string_position_01.cc: New.
2332 2013-07-24  Paolo Carlini  <paolo.carlini@oracle.com>
2334         PR libstdc++/57976
2335         * doc/xml/manual/status_cxx2011.xml: Note missing time_get::get and
2336         time_get::do_get.
2338 2013-07-24  Paolo Carlini  <paolo.carlini@oracle.com>
2340         * include/bits/random.h (random_device): Avoid using the FILE type.
2341         * include/std/random: Do not include <cstdio>.
2342         * src/c++11/random.cc: ... include it here.
2343         (random_device::_M_init, random_device::_M_fini,
2344         random_device::_M_getval): Cast back and forth void* and FILE*.
2346 2013-07-24  Tim Shen  <timshen91@gmail.com>
2348         Reimplment matcher using Depth-first search(backtracking).
2349         PR libstdc++/53622
2350         PR libstdc++/57173
2351         * include/bits/regex.h: regex_match() and regex_search().
2352         * include/bits/regex_cursor.h: Fix _M_set_pos().
2353         * include/bits/regex_grep_matcher.h: add _M_dfs_match().
2354         * include/bits/regex_grep_matcher.tcc: Implement it.
2355         * testsuite/28_regex/algorithms/regex_match/extended/53622.cc: New.
2356         * testsuite/28_regex/algorithms/regex_match/extended/57173.cc: New.
2357         * testsuite/28_regex/algorithms/regex_search/basic/string_01.cc:
2358         Remove xfail.
2360 2013-07-23  Tim Shen  <timshen91@gmail.com>
2362         Implement regex_iterator and regex_token_iterator.
2363         * include/bits/regex.h: regex_iterator and regex_token_iterator.
2364         * testsuite/28_regex/iterators/regex_iterator/char/string_01.cc:
2365         New.
2366         * testsuite/28_regex/iterators/regex_iterator/wchar_t/string_01.cc:
2367         New.
2368         * testsuite/28_regex/iterators/regex_token_iterator/char/string_01.cc:
2369         New.
2370         * testsuite/28_regex/iterators/regex_token_iterator/wchar_t/
2371         string_01.cc: New.
2373 2013-07-23  Paolo Carlini  <paolo.carlini@oracle.com>
2375         * include/std/random: Add back <cstdio> include.
2376         * src/c++11/random.cc: Don't include <cstdio> here.
2378 2013-07-22  Jason Merrill  <jason@redhat.com>
2380         PR libstdc++/57914
2381         * libsupc++/atexit_thread.cc (run): Delete cleanup elts.
2383 2013-07-22  Paolo Carlini  <paolo.carlini@oracle.com>
2385         PR c++/57920
2386         * src/c++11/random.cc (random_device::_M_getval): If possible, use
2387         read instead of std::fread.
2388         * include/std/random: Do not include <cstdio> unnecessarily.
2390 2013-07-21  Tim Shen  <timshen91@gmail.com>
2392         Partially implement regex_search.
2393         * include/bits/regex.h: regex_search.
2394         * include/bits/regex_grep_matcher.h: _M_search_from_first.
2395         * include/bits/regex_grep_matcher.tcc: Implement it.
2396         * testsuite/28_regex/algorithms/regex_search/basic/string_01.cc: New.
2398 2013-07-21  Jonathan Wakely  <jwakely.gcc@gmail.com>
2400         PR libstdc++/54352
2401         * include/std/condition_variable (condition_variable_any): Move into
2402         inline namespace _V2 and replace mutex member with shared_ptr<mutex>.
2403         * src/c++11/condition_variable.cc (condition_variable_any): Move
2404         definitions to ...
2405         * src/c++11/compatibility-condvar.cc (condition_variable_any): Here.
2406         * src/Makefile.am: Add new source file.
2407         * src/Makefile.in: Regenerate.
2409 2013-07-09  Tim Shen  <timshen91@gmail.com>
2411         Implement class regex_traits.
2412         * include/bits/regex.h: Implement lookup_classname and
2413         lookup_collatename; modify isctype; partially implement
2414         transform_primary.
2415         * testsuite/28_regex/traits/char/isctype.cc: Add more test cases.
2416         * testsuite/28_regex/traits/char/lookup_classname.cc: Likewise.
2417         * testsuite/28_regex/traits/char/lookup_collatename.cc: Likewise.
2418         * testsuite/28_regex/traits/char/transform_primary.cc: Likewise.
2419         * testsuite/28_regex/traits/wchar_t/isctype.cc: New.
2420         * testsuite/28_regex/traits/wchar_t/lookup_classname.cc: New.
2421         * testsuite/28_regex/traits/wchar_t/lookup_collatename.cc: New.
2422         * testsuite/28_regex/traits/wchar_t/transform_primary.cc: New.
2424 2013-07-07  Ed Smith-Rowland  <3dw4rd@verizon.net>
2426         * doc/xml/manual/status_cxx2014.xml: Add links for papers.
2428 2013-07-05  François Dumont  <fdumont@gcc.gnu.org>
2430         * include/bits/hashtable_policy.h (_ReuseOrAllocNode): Use forward
2431         pattern.
2432         (_MoveReuseOrAllocNode): Remove.
2433         (_Insert_base): Take a functor defining how the node is generated.
2434         * include/bits/hashtable.h: Adapt.
2435         (operator=(initializer_list<value_type>)): Reuse node if any.
2436         * testsuite/23_containers/unordered_set/instantiation_neg.cc:
2437         Adjust dg-error line number.
2438         * testsuite/23_containers/unordered_set/
2439         not_default_constructible_hash_neg.cc: Likewise.
2441 2013-07-05  Paolo Carlini  <paolo.carlini@oracle.com>
2443         * testsuite/23_containers/deque/modifiers/insert/const_iterator.cc:
2444         Tweak, avoid potential undefined behavior.
2445         * testsuite/23_containers/list/modifiers/insert/const_iterator.cc:
2446         Likewise.
2447         * testsuite/23_containers/vector/bool/modifiers/insert/
2448         const_iterator.cc: Likewise.
2449         * testsuite/23_containers/vector/modifiers/insert/const_iterator.cc:
2450         Likewise.
2452 2013-07-04  Veres Lajos  <vlajos@gmail.com>
2453             Jonathan Wakely  <jwakely.gcc@gmail.com>
2455         * config/locale/generic/codecvt_members.cc: Fix typo.
2456         * configure.host: Likewise.
2457         * doc/html/manual/policy_data_structures_design.html: Likewise.
2458         * doc/xml/manual/policy_data_structures.xml: Likewise.
2459         * include/bits/hashtable.h: Likewise.
2460         * include/bits/random.h: Likewise.
2461         * include/profile/impl/profiler_trace.h: Likewise.
2462         * testsuite/23_containers/deque/cons/2.cc: Likewise.
2463         * testsuite/23_containers/deque/debug/shrink_to_fit.cc: Likewise.
2464         * testsuite/ext/pb_ds/example/basic_multimap.cc: Likewise.
2465         * testsuite/performance/23_containers/insert_erase/41975.cc: Likewise.
2467 2013-07-04  Ray Chason  <chasonr@newsguy.com>
2468             Paolo Carlini  <paolo.carlini@oracle.com>
2470         PR libstdc++/57808
2471         * include/bits/regex.h (regex_token_iterator<>::operator==,
2472         regex_token_iterator<>::operator!=, regex_token_iterator<>::operator*,
2473         regex_token_iterator<>::operator->): Declare const.
2475 2013-07-01  Paolo Carlini  <paolo.carlini@oracle.com>
2477         * include/bits/stl_list.h (list<>::insert(iterator,
2478         size_type, const value_type&), list<>::insert(iterator,
2479         initializer_list<>), list<>::insert(iterator, _InputIterator,
2480         _InputIterator), list<>::splice(iterator, list&&),
2481         list<>::splice(iterator, list&), list<>::splice(iterator, list&&,
2482         iterator), list<>::splice(iterator, list&, iterator),
2483         list<>::splice(iterator, list&&, iterator, iterator),
2484         list<>::splice(iterator, list&, iterator, iterator)): Adjust C++11
2485         signatures to take const_iterator(s).
2486         * include/bits/list.tcc (list<>::insert(const_iterator, size_type,
2487         const value_type&), list<>::insert(const_iterator, _InputIterator,
2488         _InputIterator)): Define.
2489         * include/ext/vstring.h (__versa_string<>::insert(iterator,
2490         size_type, _CharT), __versa_string<>::insert(iterator,
2491         _InputIterator, _InputIterator), __versa_string<>::insert(iterator,
2492         std::initializer_list<>), __versa_string<>::replace(iterator,
2493         iterator, _InputIterator, _InputIterator), __versa_string<>::
2494         replace(iterator, iterator, std::initializer_list<>)): Adjust C++11
2495         signatures to take const_iterator(s).
2496         (__versa_string<>::_M_replace_dispatch): Take const_iterators.
2497         * include/ext/vstring.tcc: Likewise.
2498         * include/debug/list: Adjust.
2499         * include/profile/list: Likewise.
2500         * testsuite/23_containers/list/operations/splice/const_iterator.cc:
2501         New.
2502         * testsuite/23_containers/list/modifiers/insert/const_iterator.cc:
2503         Extend.
2504         * testsuite/ext/vstring/modifiers/insert/char/const_iterator.cc:
2505         Likewise.
2506         * testsuite/ext/vstring/modifiers/insert/wchar_t/const_iterator.cc:
2507         Likewise.
2508         * testsuite/ext/vstring/modifiers/replace/char/const_iterator.cc:
2509         Likewise.
2510         * testsuite/ext/vstring/modifiers/replace/wchar_t/const_iterator.cc:
2511         Likewise.
2513         * testsuite/23_containers/list/requirements/dr438/assign_neg.cc:
2514         Adjust dg-error line number.
2515         * testsuite/23_containers/list/requirements/dr438/
2516         constructor_1_neg.cc: Likewise.
2517         * testsuite/23_containers/list/requirements/dr438/
2518         constructor_2_neg.cc: Likewise.
2519         * testsuite/23_containers/list/requirements/dr438/insert_neg.cc:
2520         Likewise.
2522 2013-06-30  Paolo Carlini  <paolo.carlini@oracle.com>
2524         * include/bits/stl_deque.h (deque<>::insert(iterator,
2525         size_type, const value_type&), deque<>::insert(iterator,
2526         initializer_list<>), deque<>::insert(iterator, _InputIterator,
2527         _InputIterator)): Adjust C++11 signatures to take a const_iterator.
2528         * include/bits/stl_vector.h: Likewise.
2529         * include/bits/stl_bvector.h: Likewise.
2530         * include/debug/deque: Adjust.
2531         * include/debug/vector: Likewise.
2532         * include/profile/deque: Likewise.
2533         * include/profile/vector: Likewise.
2534         * testsuite/23_containers/deque/modifiers/insert/const_iterator.cc:
2535         Extend.
2536         * testsuite/23_containers/vector/bool/modifiers/insert/
2537         const_iterator.cc: Likewise.
2538         * testsuite/23_containers/vector/modifiers/insert/const_iterator.cc:
2539         Likewise.
2541         * testsuite/23_containers/deque/requirements/dr438/assign_neg.cc:
2542         Adjust dg-error line number.
2543         * testsuite/23_containers/deque/requirements/dr438/
2544         constructor_1_neg.cc: Likewise.
2545         * testsuite/23_containers/deque/requirements/dr438/
2546         constructor_2_neg.cc: Likewise.
2547         * testsuite/23_containers/deque/requirements/dr438/insert_neg.cc:
2548         Likewise.
2549         * testsuite/23_containers/vector/requirements/dr438/assign_neg.cc:
2550         Likewise.
2551         * testsuite/23_containers/vector/requirements/dr438/
2552         constructor_1_neg.cc: Likewise.
2553         * testsuite/23_containers/vector/requirements/dr438/
2554         constructor_2_neg.cc: Likewise.
2555         * testsuite/23_containers/vector/requirements/dr438/insert_neg.cc:
2556         Likewise.
2558 2013-06-29  François Dumont  <fdumont@gcc.gnu.org>
2560         * include/bits/hashtable_policy.h (_Insert_base): Consider hint in
2561         insert methods.
2562         * include/bits/hashtable.h: Likewise.
2563         * testsuite/23_containers/unordered_multimap/insert/hint.cc: New.
2564         * testsuite/performance/23_containers/insert/unordered_multiset_hint.cc:
2565         New.
2566         * testsuite/23_containers/unordered_set/instantiation_neg.cc:
2567         Adjust dg-error line number.
2568         * testsuite/23_containers/unordered_set/
2569         not_default_constructible_hash_neg.cc: Likewise.
2570         * doc/xml/manual/containers.xml: Document hinting in unordered
2571         containers.
2573 2013-06-27  Paolo Carlini  <paolo.carlini@oracle.com>
2575         * testsuite/21_strings/basic_string/operations/*: Move inside
2576         testsuite/21_strings/basic_string/operations/data/.
2577         * testsuite/21_strings/basic_string/compare/*: Move inside
2578         testsuite/21_strings/basic_string/operations/.
2579         * testsuite/21_strings/basic_string/find/*: Likewise.
2580         * testsuite/21_strings/basic_string/rfind/*: Likewise.
2581         * testsuite/21_strings/basic_string/substr/*: Likewise.
2583 2013-06-27  Paolo Carlini  <paolo.carlini@oracle.com>
2585         * testsuite/21_strings/basic_string/append/*: Move inside
2586         testsuite/21_strings/basic_string/modifiers/.
2587         * testsuite/21_strings/basic_string/assign/*: Likewise.
2588         * testsuite/21_strings/basic_string/insert/*: Likewise.
2589         * testsuite/21_strings/basic_string/replace/*: Likewise.
2590         * testsuite/21_strings/basic_string/modifiers/pop_back/char/
2591         pop_back.cc: Rename to 1.cc.
2592         * testsuite/21_strings/basic_string/modifiers/pop_back/wchar_t/
2593         pop_back.cc: Likewise.
2594         * testsuite/ext/vstring/assign/*: Move inside
2595         testsuite/ext/vstring/modifiers/.
2597 2013-06-27  Paolo Carlini  <paolo.carlini@oracle.com>
2599         * include/bits/stl_deque.h (deque<>::insert(iterator,
2600         const value_type&), deque<>::insert(iterator, value_type&&),
2601         deque<>::emplace(iterator, _Args&&...)): Adjust C++11 signatures to
2602         take a const_iterator.
2603         (deque<>::erase): Simplify.
2604         * include/bits/stl_list.h: Likewise.
2605         (_List_iterator<>::_M_const_cast): Add.
2606         * include/bits/stl_vector.h: Likewise.
2607         * include/bits/stl_bvector.h: Likewise.
2608         (_Bit_iterator::_M_const_cast): Add.
2609         * include/bits/deque.tcc: Adjust definitions.
2610         * include/bits/list.tcc: Likewise.
2611         * include/bits/vector.tcc: Likewise.
2612         * include/bits/stl_iterator.h (__normal_iterator<>::_M_const_cast):
2613         Define trivial version in C++98 mode.
2614         * include/ext/vstring.h (__versa_string<>::insert(iterator, _CharT),
2615         __versa_string<>::replace(iterator, iterator, const __versa_string&),
2616         __versa_string<>::replace(iterator, iterator, const _CharT*,
2617         size_type), __versa_string<>::replace(iterator, iterator,
2618         const _CharT*), __versa_string<>::replace(iterator, iterator,
2619         size_type, _CharT)): Adjust C++11 signatures to take a pair of
2620         const_iterators.
2621         * include/debug/deque: Adjust.
2622         * include/debug/list: Likewise.
2623         * include/debug/vector: Likewise.
2624         * include/profile/deque: Likewise.
2625         * include/profile/list: Likewise.
2626         * include/profile/vector: Likewise.
2627         (vector<>::emplace): Add.
2628         * testsuite/util/exception/safety.h: Update.
2629         * testsuite/23_containers/deque/modifiers/emplace/const_iterator.cc:
2630         New.
2631         * testsuite/23_containers/deque/modifiers/insert/const_iterator.cc:
2632         Likewise.
2633         * testsuite/23_containers/list/modifiers/emplace/const_iterator.cc:
2634         Likewise.
2635         * testsuite/23_containers/list/modifiers/insert/const_iterator.cc:
2636         Likewise.
2637         * testsuite/23_containers/vector/bool/modifiers/insert/
2638         const_iterator.cc: Likewise.
2639         * testsuite/23_containers/vector/modifiers/emplace/const_iterator.cc:
2640         Likewise.
2641         * testsuite/23_containers/vector/modifiers/insert/const_iterator.cc:
2642         Likewise.
2643         * testsuite/ext/vstring/modifiers/insert/char/const_iterator.cc:
2644         Likewise.
2645         * testsuite/ext/vstring/modifiers/insert/wchar_t/const_iterator.cc:
2646         Likewise.
2647         * testsuite/ext/vstring/modifiers/replace/char/const_iterator.cc:
2648         Likewise.
2649         * testsuite/ext/vstring/modifiers/replace/wchar_t/const_iterator.cc:
2650         Likewise.
2652         * testsuite/ext/vstring/modifiers/char/54577.cc: Move to testsuite/
2653         ext/vstring/modifiers/erase/char/.
2654         * testsuite/ext/vstring/modifiers/wchar_t/54577.cc: Move to testsuite/
2655         ext/vstring/modifiers/wchar_t/.
2656         * testsuite/ext/vstring/modifiers/char/pop_back.cc: Move to testsuite/
2657         ext/vstring/modifiers/pop_back/char/.
2658         * testsuite/ext/vstring/modifiers/wchar_t/pop_back.cc: Move to
2659         testsuite/ext/vstring/modifiers/pop_back/wchar_t/.
2661         * testsuite/23_containers/deque/requirements/dr438/assign_neg.cc:
2662         Adjust dg-error line number.
2663         * testsuite/23_containers/deque/requirements/dr438/
2664         constructor_1_neg.cc: Likewise.
2665         * testsuite/23_containers/deque/requirements/dr438/
2666         constructor_2_neg.cc: Likewise.
2667         * testsuite/23_containers/deque/requirements/dr438/insert_neg.cc:
2668         Likewise.
2669         * testsuite/23_containers/list/requirements/dr438/assign_neg.cc:
2670         Likewise.
2671         * testsuite/23_containers/list/requirements/dr438/
2672         constructor_1_neg.cc: Likewise.
2673         * testsuite/23_containers/list/requirements/dr438/
2674         constructor_2_neg.cc: Likewise.
2675         * testsuite/23_containers/list/requirements/dr438/insert_neg.cc:
2676         Likewise.
2677         * testsuite/23_containers/vector/requirements/dr438/assign_neg.cc:
2678         Likewise.
2679         * testsuite/23_containers/vector/requirements/dr438/
2680         constructor_1_neg.cc: Likewise.
2681         * testsuite/23_containers/vector/requirements/dr438/
2682         constructor_2_neg.cc: Likewise.
2683         * testsuite/23_containers/vector/requirements/dr438/insert_neg.cc:
2684         Likewise.
2686 2013-06-25  Ed Smith-Rowland  <3dw4rd@verizon.net>
2688         Status page for C++2014 library features
2689         * doc/xml/faq.xml: Add link to new C++14 status page.
2690         * doc/xml/manual/intro.xml: Ditto.
2691         * doc/xml/manual/status_cxx2014.xml: New.
2693 2013-06-25  Paolo Carlini  <paolo.carlini@oracle.com>
2695         * testsuite/23_containers/map/modifiers/erase/abi_tag.cc: Avoid
2696         spurious fails with check-debug.
2697         * testsuite/23_containers/multimap/modifiers/erase/abi_tag.cc:
2698         Likewise.
2699         * testsuite/23_containers/set/modifiers/erase/abi_tag.cc: Likewise.
2700         * testsuite/23_containers/multiset/modifiers/erase/abi_tag.cc:
2701         Likewise.
2703 2013-06-25  Paolo Carlini  <paolo.carlini@oracle.com>
2705         PR libstdc++/57704
2706         * include/bits/char_traits.h (char_traits<char>::lt): Implement
2707         LWG 467.
2708         * testsuite/21_strings/char_traits/requirements/char/57704.cc: New.
2710 2013-06-24  Bernd Edlinger  <bernd.edlinger@hotmail.de>
2712         PR libstdc++/57691
2713         * include/c_global/cstdlib (atexit, at_quick_exit): If !_GLIBCC_HOSTED,
2714         declare per the letter of the C++ standard in terms of void.
2715         * include/c_std/cstdlib: Likewise.
2717 2013-06-22  Paolo Carlini  <paolo.carlini@oracle.com>
2719         PR libstdc++/57674
2720         * include/bits/random.h (binomial_distribution<>::_M_waiting):
2721         Add double parameter.
2722         * include/bits/random.tcc (binomial_distribution<>::operator()
2723         (_UniformRandomNumberGenerator&, const param_type&)): Pass
2724         __param._M_q to _M_waiting.
2725         (_M_waiting): Adjust.
2726         * testsuite/26_numerics/random/binomial_distribution/
2727         operators/values.cc: Add tests.
2729 2013-06-21  Paolo Carlini  <paolo.carlini@oracle.com>
2731         PR libstdc++/57666
2732         * include/std/valarray (valarray<>::operator=(const _Expr<>&)):
2733         Implement correctly C++11 26.6.2.3/1.
2734         * testsuite/26_numerics/valarray/dr630-3.C: New.
2736 2013-06-18  Jonathan Wakely  <jwakely.gcc@gmail.com>
2738         PR libstdc++/57641
2739         * include/std/mutex (timed_mutex, recursive_timed_mutex): Move common
2740         functionality to new __timed_mutex_impl mixin. Overload try_lock_until
2741         to handle conversion between different clocks. Replace constrained
2742         __try_lock_for_impl overloads with conditional increment.
2743         * include/std/shared_mutex (shared_mutex::_Mutex): Use the new mixin.
2744         * testsuite/30_threads/timed_mutex/try_lock_until/57641.cc: New.
2746 2013-06-17  Jonathan Wakely  <jwakely.gcc@gmail.com>
2747             Chris Jefferson  <chris@bubblescope.net>
2749         * include/bits/stl_algobase.h (equal): Make C++14 overloads from N3671
2750         dispatch to traditional std::equal for random-access iterators.
2751         (__equal2_aux, __equal2): Remove.
2752         (__equal::equal): Remove unused overloads.
2753         * include/bits/stl_algo.h (is_permutation): Fix typos.
2755 2013-06-16  Jonathan Wakely  <jwakely.gcc@gmail.com>
2757         * include/std/shared_mutex (shared_lock::operator=): Add missing
2758         return statement.
2760 2013-06-16  Jonathan Wakely  <jwakely.gcc@gmail.com>
2762         PR libstdc++/57263
2763         * include/bits/forward_list.h (_Fwd_list_base): Convert to/from
2764         allocator's pointer type.
2765         * include/bits/hashtable.h (_Hashtable): Likewise.
2766         * testsuite/util/testsuite_allocator.h (CustomPointerAlloc): Add.
2767         * testsuite/23_containers/forward_list/allocator/ext_ptr.cc: New.
2768         * testsuite/23_containers/unordered_set/allocator/ext_ptr.cc: New.
2769         * testsuite/23_containers/vector/allocator/ext_ptr.cc: New.
2771 2013-06-16  Jonathan Wakely  <jwakely.gcc@gmail.com>
2773         * include/std/shared_mutex: Implement N3659.
2774         * include/bits/c++14_warning.h: New.
2775         * include/Makefile.am: Add new headers.
2776         * include/Makefile.in: Regenerate.
2777         * testsuite/30_threads/shared_lock/cons/1.cc: New.
2778         * testsuite/30_threads/shared_lock/locking/2.cc: New.
2779         * testsuite/30_threads/shared_lock/cons/2.cc: New.
2780         * testsuite/30_threads/shared_lock/locking/3.cc: New.
2781         * testsuite/30_threads/shared_lock/cons/3.cc: New.
2782         * testsuite/30_threads/shared_lock/locking/4.cc: New.
2783         * testsuite/30_threads/shared_lock/cons/4.cc: New.
2784         * testsuite/30_threads/shared_lock/modifiers/1.cc: New.
2785         * testsuite/30_threads/shared_lock/cons/5.cc: New.
2786         * testsuite/30_threads/shared_lock/modifiers/2.cc: New.
2787         * testsuite/30_threads/shared_lock/cons/6.cc: New.
2788         * testsuite/30_threads/shared_lock/requirements/
2789         explicit_instantiation.cc: New.
2790         * testsuite/30_threads/shared_lock/locking/1.cc: New.
2791         * testsuite/30_threads/shared_lock/requirements/typedefs.cc: New.
2792         * testsuite/30_threads/shared_mutex/cons/1.cc: New.
2793         * testsuite/30_threads/shared_mutex/cons/assign_neg.cc: New.
2794         * testsuite/30_threads/shared_mutex/cons/copy_neg.cc: New.
2795         * testsuite/30_threads/shared_mutex/requirements/
2796         standard_layout.cc: New.
2797         * testsuite/30_threads/shared_mutex/try_lock/1.cc: New.
2798         * testsuite/30_threads/shared_mutex/try_lock/2.cc: New.
2800 2013-06-15  Paolo Carlini  <paolo.carlini@oracle.com>
2802         PR libstdc++/57619
2803         * include/bits/unordered_map.h (unordered_map<>::insert,
2804         unordered_multimap<>::insert): Use std::forward, not std::move.
2805         * testsuite/23_containers/unordered_map/insert/57619.C: New.
2806         * testsuite/23_containers/unordered_multimap/insert/57619.C: Likewise.
2808 2013-06-14  Alan Modra  <amodra@gmail.com>
2810         * configure.host (abi_baseline_pair): Match powerpc64*.
2812 2013-06-13  Daniel Krugler  <daniel.kruegler@gmail.com>
2814         * include/std/type_traits (is_function): Support ref-qualified
2815         functions.
2816         (is_copy_constructible, is_move_constructible, is_copy_assignable,
2817         is_move_assignable, is_nothrow_copy_constructible,
2818         is_nothrow_move_constructible, is_nothrow_copy_assignable,
2819         is_nothrow_move_assignable): Implement LWG 2196.
2820         (add_lvalue_reference, add_rvalue_reference, add_pointer): Implement
2821         LWG 2101.
2822         (__strip_reference_wrapper<<const reference_wrapper<_Tp>>): Remove,
2823         unused.
2824         * testsuite/20_util/add_lvalue_reference/value.cc: Extend.
2825         * testsuite/20_util/add_rvalue_reference/value.cc: Likewise.
2826         * testsuite/20_util/decay/requirements/typedefs.cc: Likewise.
2827         * testsuite/20_util/is_assignable/value.cc: Likewise.
2828         * testsuite/20_util/is_constructible/value-2.cc: Likewise.
2829         * testsuite/20_util/is_copy_assignable/value.cc: Likewise.
2830         * testsuite/20_util/is_copy_constructible/value.cc: Likewise.
2831         * testsuite/20_util/is_function/value.cc: Likewise.
2832         * testsuite/20_util/is_move_assignable/value.cc: Likewise.
2833         * testsuite/20_util/is_move_constructible/value.cc: Likewise.
2834         * testsuite/20_util/is_nothrow_copy_assignable/value.cc: Likewise.
2835         * testsuite/20_util/is_nothrow_copy_constructible/value.cc: Likewise.
2836         * testsuite/20_util/is_nothrow_move_assignable/value.cc: Likewise.
2837         * testsuite/20_util/is_nothrow_move_constructible/value.cc: Likewise.
2839         * testsuite/20_util/declval/requirements/1_neg.cc: Adjust dg-error
2840         line number.
2841         * testsuite/20_util/make_signed/requirements/typedefs_neg.cc:
2842         Likewise.
2843         * testsuite/20_util/make_unsigned/requirements/typedefs_neg.cc:
2844         Likewise.
2846 2013-06-13  Paolo Carlini  <paolo.carlini@oracle.com>
2848         * include/tr1/modified_bessel_func.tcc (__gnu_cxx::__airy_ai(),
2849         __gnu_cxx::__airy_bi()): Remove.
2850         * testsuite/tr1/5_numerical_facilities/special_functions/
2851         10_cyl_bessel_k/airy.cc: Fix.
2853 2013-06-12  Ed Smith-Rowland  <3dw4rd@verizon.net>
2855         PR libstdc++/56430
2856         * include/tr1/modified_bessel_func.tcc (__airy): Remove return
2857         from void function.
2858         (__gnu_cxx::__airy_ai(), __gnu_cxx::__airy_bi()): New functions.
2859         * testsuite/tr1/5_numerical_facilities/special_functions/
2860         10_cyl_bessel_k/airy.cc: New.
2862 2013-06-11  Ed Smith-Rowland  <3dw4rd@verizon.net>
2864         Fix library literals error involving namespace __detail.
2865         * include/std/chrono: Rename __detail to __select_type. Reformat.
2866         * include/bits/basic_string.h: Reformat.
2867         * testsuite/20_util/duration/literals/ns_detail.cc: New.
2869 2013-06-11  Paolo Carlini  <paolo.carlini@oracle.com>
2871         PR libstdc++/56019
2872         * include/c_global/cstddef (max_align_t): Add to namespace std.
2873         * include/c_std/cstddef: Likewise.
2874         * testsuite/18_support/max_align_t/requirements/1.cc: New.
2875         * testsuite/18_support/max_align_t/requirements/2.cc: Likewise.
2877 2013-06-10  Benjamin Kosnik  <bkoz@redhat.com>
2879         * include/bits/c++config (_GLIBCXX_ABI_TAG_CXX11): Add.
2880         * include/bits/stl_map.h (erase): Use abi_tag when C++11.
2881         * include/bits/stl_multimap.h: Same.
2882         * include/bits/stl_multiset.h: Same.
2883         * include/bits/stl_set.h: Same.
2884         * include/bits/stl_tree.h: Same.
2885         * include/std/complex (real, imag): Use macro for abi_tag.
2887         * testsuite/lib/libstdc++.exp: Disable inlinling with -fno-inline.
2888         * testsuite/util/testsuite_containers.h (erase_external): New
2889         declarations.
2890         (erase_external_iterators): Same.
2891         (linkage_check_cxx98_cxx11_erase): Same.
2892         (linkage_check_cxx98_cxx11_erase_iterators): Same.
2893         * testsuite/util/testsuite_shared.cc: Define.
2894         * testsuite/23_containers/map/modifiers/erase/abi_tag.cc: New.
2895         * testsuite/23_containers/map/modifiers/erase/
2896         dr130-linkage-check.cc: New.
2897         * testsuite/23_containers/multimap/modifiers/erase/abi_tag.cc: New.
2898         * testsuite/23_containers/multimap/modifiers/erase/
2899         dr130-linkage-check.cc: New.
2900         * testsuite/23_containers/multiset/modifiers/erase/abi_tag.cc: New.
2901         * testsuite/23_containers/multiset/modifiers/erase/
2902         dr130-linkage-check.cc: New.
2903         * testsuite/23_containers/set/modifiers/erase/abi_tag.cc: New.
2904         * testsuite/23_containers/set/modifiers/erase/dr130-linkage-check.cc:
2905         New.
2906         * testsuite/ext/profile/mutex_extensions_neg.cc: Adjust line number.
2908         * testsuite/23_containers/map/dr130.cc: Move...
2909         * testsuite/23_containers/map/modifiers/dr130.cc: ...here.
2910         * testsuite/23_containers/multimap/dr130.cc: Move ...
2911         * testsuite/23_containers/multimap/modifiers/dr130.cc: ...here.
2912         * testsuite/23_containers/multiset/dr130.cc: Move...
2913         * testsuite/23_containers/multiset/modifiers/dr130.cc: ...here.
2914         * testsuite/23_containers/set/dr130.cc: Move...
2915         * testsuite/23_containers/set/modifiers/dr130.cc: ...here.
2917 2013-06-10  Thomas Schwinge  <thomas@codesourcery.com>
2919         * testsuite/17_intro/headers/c++1998/49745.cc: Extend current
2920         handling of Linux-based x86 systems to cover all GNU systems.
2921         * testsuite/18_support/bad_exception/23591_thread-1.c: Likewise.
2922         * testsuite/18_support/pthread_guard.cc: Likewise.
2923         * testsuite/20_util/shared_ptr/thread/default_weaktoshared.cc:
2924         Likewise.
2925         * testsuite/20_util/shared_ptr/thread/mutex_weaktoshared.cc:
2926         Likewise.
2927         * testsuite/21_strings/basic_string/pthread18185.cc: Likewise.
2928         * testsuite/21_strings/basic_string/pthread4.cc: Likewise.
2929         * testsuite/22_locale/ctype/is/char/2.cc: Likewise.
2930         * testsuite/22_locale/ctype/is/wchar_t/2.cc: Likewise.
2931         * testsuite/22_locale/locale/cons/12658_thread-1.cc: Likewise.
2932         * testsuite/22_locale/locale/cons/12658_thread-2.cc: Likewise.
2933         * testsuite/23_containers/list/pthread1.cc: Likewise.
2934         * testsuite/23_containers/list/pthread5.cc: Likewise.
2935         * testsuite/23_containers/map/pthread6.cc: Likewise.
2936         * testsuite/23_containers/vector/debug/multithreaded_swap.cc:
2937         Likewise.
2938         * testsuite/26_numerics/headers/cmath/c99_classification_macros_c.cc:
2939         Likewise.
2940         * testsuite/27_io/basic_ofstream/pthread2.cc: Likewise.
2941         * testsuite/27_io/basic_ostringstream/pthread3.cc: Likewise.
2942         * testsuite/30_threads/async/42819.cc: Likewise.
2943         * testsuite/30_threads/async/49668.cc: Likewise.
2944         * testsuite/30_threads/async/54297.cc: Likewise.
2945         * testsuite/30_threads/async/any.cc: Likewise.
2946         * testsuite/30_threads/async/async.cc: Likewise.
2947         * testsuite/30_threads/async/launch.cc: Likewise.
2948         * testsuite/30_threads/async/sync.cc: Likewise.
2949         * testsuite/30_threads/call_once/39909.cc: Likewise.
2950         * testsuite/30_threads/call_once/49668.cc: Likewise.
2951         * testsuite/30_threads/call_once/call_once1.cc: Likewise.
2952         * testsuite/30_threads/condition_variable/54185.cc: Likewise.
2953         * testsuite/30_threads/condition_variable/cons/1.cc: Likewise.
2954         * testsuite/30_threads/condition_variable/members/1.cc: Likewise.
2955         * testsuite/30_threads/condition_variable/members/2.cc: Likewise.
2956         * testsuite/30_threads/condition_variable/members/53841.cc:
2957         Likewise.
2958         * testsuite/30_threads/condition_variable/native_handle/typesizes.cc:
2959         Likewise.
2960         * testsuite/30_threads/condition_variable_any/50862.cc: Likewise.
2961         * testsuite/30_threads/condition_variable_any/53830.cc: Likewise.
2962         * testsuite/30_threads/condition_variable_any/cons/1.cc: Likewise.
2963         * testsuite/30_threads/condition_variable_any/members/1.cc:
2964         Likewise.
2965         * testsuite/30_threads/condition_variable_any/members/2.cc:
2966         Likewise.
2967         * testsuite/30_threads/future/cons/move.cc: Likewise.
2968         * testsuite/30_threads/future/members/45133.cc: Likewise.
2969         * testsuite/30_threads/future/members/get.cc: Likewise.
2970         * testsuite/30_threads/future/members/get2.cc: Likewise.
2971         * testsuite/30_threads/future/members/share.cc: Likewise.
2972         * testsuite/30_threads/future/members/valid.cc: Likewise.
2973         * testsuite/30_threads/future/members/wait.cc: Likewise.
2974         * testsuite/30_threads/future/members/wait_for.cc: Likewise.
2975         * testsuite/30_threads/future/members/wait_until.cc: Likewise.
2976         * testsuite/30_threads/lock/1.cc: Likewise.
2977         * testsuite/30_threads/lock/2.cc: Likewise.
2978         * testsuite/30_threads/lock/3.cc: Likewise.
2979         * testsuite/30_threads/lock/4.cc: Likewise.
2980         * testsuite/30_threads/mutex/cons/1.cc: Likewise.
2981         * testsuite/30_threads/mutex/dest/destructor_locked.cc: Likewise.
2982         * testsuite/30_threads/mutex/lock/1.cc: Likewise.
2983         * testsuite/30_threads/mutex/native_handle/1.cc: Likewise.
2984         * testsuite/30_threads/mutex/native_handle/typesizes.cc: Likewise.
2985         * testsuite/30_threads/mutex/try_lock/1.cc: Likewise.
2986         * testsuite/30_threads/mutex/try_lock/2.cc: Likewise.
2987         * testsuite/30_threads/mutex/unlock/1.cc: Likewise.
2988         * testsuite/30_threads/packaged_task/49668.cc: Likewise.
2989         * testsuite/30_threads/packaged_task/cons/1.cc: Likewise.
2990         * testsuite/30_threads/packaged_task/cons/2.cc: Likewise.
2991         * testsuite/30_threads/packaged_task/cons/3.cc: Likewise.
2992         * testsuite/30_threads/packaged_task/cons/56492.cc: Likewise.
2993         * testsuite/30_threads/packaged_task/cons/alloc.cc: Likewise.
2994         * testsuite/30_threads/packaged_task/cons/move.cc: Likewise.
2995         * testsuite/30_threads/packaged_task/cons/move_assign.cc:
2996         Likewise.
2997         * testsuite/30_threads/packaged_task/members/get_future.cc:
2998         Likewise.
2999         * testsuite/30_threads/packaged_task/members/get_future2.cc:
3000         Likewise.
3001         * testsuite/30_threads/packaged_task/members/invoke.cc: Likewise.
3002         * testsuite/30_threads/packaged_task/members/invoke2.cc: Likewise.
3003         * testsuite/30_threads/packaged_task/members/invoke3.cc: Likewise.
3004         * testsuite/30_threads/packaged_task/members/invoke4.cc: Likewise.
3005         * testsuite/30_threads/packaged_task/members/invoke5.cc: Likewise.
3006         * testsuite/30_threads/packaged_task/members/reset.cc: Likewise.
3007         * testsuite/30_threads/packaged_task/members/reset2.cc: Likewise.
3008         * testsuite/30_threads/packaged_task/members/swap.cc: Likewise.
3009         * testsuite/30_threads/packaged_task/members/valid.cc: Likewise.
3010         * testsuite/30_threads/promise/cons/1.cc: Likewise.
3011         * testsuite/30_threads/promise/cons/alloc.cc: Likewise.
3012         * testsuite/30_threads/promise/cons/move.cc: Likewise.
3013         * testsuite/30_threads/promise/cons/move_assign.cc: Likewise.
3014         * testsuite/30_threads/promise/members/get_future.cc: Likewise.
3015         * testsuite/30_threads/promise/members/get_future2.cc: Likewise.
3016         * testsuite/30_threads/promise/members/set_exception.cc: Likewise.
3017         * testsuite/30_threads/promise/members/set_exception2.cc:
3018         Likewise.
3019         * testsuite/30_threads/promise/members/set_value.cc: Likewise.
3020         * testsuite/30_threads/promise/members/set_value2.cc: Likewise.
3021         * testsuite/30_threads/promise/members/set_value3.cc: Likewise.
3022         * testsuite/30_threads/promise/members/swap.cc: Likewise.
3023         * testsuite/30_threads/recursive_mutex/cons/1.cc: Likewise.
3024         * testsuite/30_threads/recursive_mutex/dest/destructor_locked.cc:
3025         Likewise.
3026         * testsuite/30_threads/recursive_mutex/lock/1.cc: Likewise.
3027         * testsuite/30_threads/recursive_mutex/native_handle/1.cc:
3028         Likewise.
3029         * testsuite/30_threads/recursive_mutex/native_handle/typesizes.cc:
3030         Likewise.
3031         * testsuite/30_threads/recursive_mutex/try_lock/1.cc: Likewise.
3032         * testsuite/30_threads/recursive_mutex/try_lock/2.cc: Likewise.
3033         * testsuite/30_threads/recursive_mutex/unlock/1.cc: Likewise.
3034         * testsuite/30_threads/recursive_timed_mutex/cons/1.cc: Likewise.
3035         * testsuite/30_threads/recursive_timed_mutex/dest/destructor_locked.cc:
3036         Likewise.
3037         * testsuite/30_threads/recursive_timed_mutex/lock/1.cc: Likewise.
3038         * testsuite/30_threads/recursive_timed_mutex/lock/2.cc: Likewise.
3039         * testsuite/30_threads/recursive_timed_mutex/native_handle/1.cc:
3040         Likewise.
3041         * testsuite/30_threads/recursive_timed_mutex/native_handle/typesizes.cc:
3042         Likewise.
3043         * testsuite/30_threads/recursive_timed_mutex/try_lock/1.cc:
3044         Likewise.
3045         * testsuite/30_threads/recursive_timed_mutex/try_lock/2.cc:
3046         Likewise.
3047         * testsuite/30_threads/recursive_timed_mutex/try_lock_for/1.cc:
3048         Likewise.
3049         * testsuite/30_threads/recursive_timed_mutex/try_lock_for/2.cc:
3050         Likewise.
3051         * testsuite/30_threads/recursive_timed_mutex/try_lock_for/3.cc:
3052         Likewise.
3053         * testsuite/30_threads/recursive_timed_mutex/try_lock_until/1.cc:
3054         Likewise.
3055         * testsuite/30_threads/recursive_timed_mutex/try_lock_until/2.cc:
3056         Likewise.
3057         * testsuite/30_threads/recursive_timed_mutex/unlock/1.cc:
3058         Likewise.
3059         * testsuite/30_threads/shared_future/cons/move.cc: Likewise.
3060         * testsuite/30_threads/shared_future/members/45133.cc: Likewise.
3061         * testsuite/30_threads/shared_future/members/get.cc: Likewise.
3062         * testsuite/30_threads/shared_future/members/get2.cc: Likewise.
3063         * testsuite/30_threads/shared_future/members/valid.cc: Likewise.
3064         * testsuite/30_threads/shared_future/members/wait.cc: Likewise.
3065         * testsuite/30_threads/shared_future/members/wait_for.cc:
3066         Likewise.
3067         * testsuite/30_threads/shared_future/members/wait_until.cc:
3068         Likewise.
3069         * testsuite/30_threads/this_thread/1.cc: Likewise.
3070         * testsuite/30_threads/this_thread/2.cc: Likewise.
3071         * testsuite/30_threads/this_thread/3.cc: Likewise.
3072         * testsuite/30_threads/this_thread/4.cc: Likewise.
3073         * testsuite/30_threads/thread/cons/1.cc: Likewise.
3074         * testsuite/30_threads/thread/cons/2.cc: Likewise.
3075         * testsuite/30_threads/thread/cons/3.cc: Likewise.
3076         * testsuite/30_threads/thread/cons/4.cc: Likewise.
3077         * testsuite/30_threads/thread/cons/49668.cc: Likewise.
3078         * testsuite/30_threads/thread/cons/5.cc: Likewise.
3079         * testsuite/30_threads/thread/cons/6.cc: Likewise.
3080         * testsuite/30_threads/thread/cons/7.cc: Likewise.
3081         * testsuite/30_threads/thread/cons/8.cc: Likewise.
3082         * testsuite/30_threads/thread/cons/9.cc: Likewise.
3083         * testsuite/30_threads/thread/cons/moveable.cc: Likewise.
3084         * testsuite/30_threads/thread/members/1.cc: Likewise.
3085         * testsuite/30_threads/thread/members/2.cc: Likewise.
3086         * testsuite/30_threads/thread/members/3.cc: Likewise.
3087         * testsuite/30_threads/thread/members/4.cc: Likewise.
3088         * testsuite/30_threads/thread/members/5.cc: Likewise.
3089         * testsuite/30_threads/thread/members/hardware_concurrency.cc:
3090         Likewise.
3091         * testsuite/30_threads/thread/native_handle/cancel.cc: Likewise.
3092         * testsuite/30_threads/thread/native_handle/typesizes.cc:
3093         Likewise.
3094         * testsuite/30_threads/thread/swap/1.cc: Likewise.
3095         * testsuite/30_threads/timed_mutex/cons/1.cc: Likewise.
3096         * testsuite/30_threads/timed_mutex/dest/destructor_locked.cc:
3097         Likewise.
3098         * testsuite/30_threads/timed_mutex/lock/1.cc: Likewise.
3099         * testsuite/30_threads/timed_mutex/native_handle/1.cc: Likewise.
3100         * testsuite/30_threads/timed_mutex/native_handle/typesizes.cc:
3101         Likewise.
3102         * testsuite/30_threads/timed_mutex/try_lock/1.cc: Likewise.
3103         * testsuite/30_threads/timed_mutex/try_lock/2.cc: Likewise.
3104         * testsuite/30_threads/timed_mutex/try_lock_for/1.cc: Likewise.
3105         * testsuite/30_threads/timed_mutex/try_lock_for/2.cc: Likewise.
3106         * testsuite/30_threads/timed_mutex/try_lock_for/3.cc: Likewise.
3107         * testsuite/30_threads/timed_mutex/try_lock_until/1.cc: Likewise.
3108         * testsuite/30_threads/timed_mutex/try_lock_until/2.cc: Likewise.
3109         * testsuite/30_threads/timed_mutex/unlock/1.cc: Likewise.
3110         * testsuite/30_threads/try_lock/1.cc: Likewise.
3111         * testsuite/30_threads/try_lock/2.cc: Likewise.
3112         * testsuite/30_threads/try_lock/3.cc: Likewise.
3113         * testsuite/30_threads/try_lock/4.cc: Likewise.
3114         * testsuite/30_threads/unique_lock/cons/1.cc: Likewise.
3115         * testsuite/30_threads/unique_lock/cons/2.cc: Likewise.
3116         * testsuite/30_threads/unique_lock/cons/3.cc: Likewise.
3117         * testsuite/30_threads/unique_lock/cons/4.cc: Likewise.
3118         * testsuite/30_threads/unique_lock/cons/5.cc: Likewise.
3119         * testsuite/30_threads/unique_lock/cons/6.cc: Likewise.
3120         * testsuite/30_threads/unique_lock/locking/1.cc: Likewise.
3121         * testsuite/30_threads/unique_lock/locking/2.cc: Likewise.
3122         * testsuite/30_threads/unique_lock/locking/3.cc: Likewise.
3123         * testsuite/30_threads/unique_lock/locking/4.cc: Likewise.
3124         * testsuite/30_threads/unique_lock/modifiers/1.cc: Likewise.
3125         * testsuite/30_threads/unique_lock/modifiers/2.cc: Likewise.
3126         * testsuite/ext/mt_allocator/22309_thread.cc: Likewise.
3127         * testsuite/ext/profile/mh.cc: Likewise.
3128         * testsuite/ext/rope/pthread7-rope.cc: Likewise.
3129         * testsuite/lib/libstdc++.exp (libstdc++_init): Likewise.
3130         * testsuite/tr1/2_general_utilities/shared_ptr/thread/default_weaktoshared.cc:
3131         Likewise.
3132         * testsuite/tr1/2_general_utilities/shared_ptr/thread/mutex_weaktoshared.cc:
3133         Likewise.
3134         * testsuite/util/testsuite_performance.h: Extend current handling
3135         of Linux-based systems to cover all glibc-based systems.
3137 2013-06-09  Jonathan Wakely  <jwakely.gcc@gmail.com>
3139         * include/std/mutex (call_once): Remove parentheses to fix error in
3140         c++1y and gnu++1y mode.
3141         * testsuite/30_threads/mutex/try_lock/2.cc: Call try_lock() in new
3142         thread to avoid undefined behaviour.
3144 2013-06-08  Ed Smith-Rowland  <3dw4rd@verizon.net>
3146         Simplify and clean up library literals.
3147         * include/std/chrono: Simplify namespace and versioning management.
3148         * include/bits/basic_string.h: Ditto.
3149         * testsuite/20_util/duration/literals/types.cc: Remove bogus comment.
3150         * testsuite/20_util/duration/literals/values.cc: Ditto.
3151         * testsuite/21_strings/basic_string/literals/types.cc: Ditto.
3152         * testsuite/21_strings/basic_string/literals/values.cc: Ditto.
3154 2013-06-08  Ed Smith-Rowland  <3dw4rd@verizon.net>
3156         Implement N3654 - Quoted Strings Library Proposal
3157         * include/std/iomanip: Add quoted(String, Char delim, Char escape)
3158         manipulators and supporting machinery in c++1y mode.
3159         * testsuite/27_io/manipulators/standard/char/quoted.cc: New.
3160         * testsuite/27_io/manipulators/standard/wchar_t/quoted.cc: New.
3162 2013-06-08  Jonathan Wakely  <jwakely.gcc@gmail.com>
3164         * include/bits/alloc_traits.h (allocator_traits::max_size()): LWG
3165         2162: Add noexcept.
3167 2013-06-08  Jonathan Wakely  <jwakely.gcc@gmail.com>
3169         * include/bits/stl_algo.h (is_permutation): Add overloads from N3671.
3170         * include/bits/stl_algobase.h (equal, mismatch): Likewise.
3171         * testsuite/25_algorithms/equal/1.cc: Remove duplicate test case.
3172         * testsuite/25_algorithms/equal/2.cc: New.
3173         * testsuite/25_algorithms/equal/check_type2.cc: New.
3174         * testsuite/25_algorithms/is_permutationqual/2.cc: New.
3175         * testsuite/25_algorithms/is_permutationqual/check_type2.cc: New.
3176         * testsuite/25_algorithms/mismatch/2.cc: New.
3177         * testsuite/25_algorithms/mismatch/check_type2.cc: New.
3178         * testsuite/util/testsuite_iterators.h: Fix spelling.
3180 2013-06-08  Jonathan Wakely  <jwakely.gcc@gmail.com>
3182         * include/std/type-traits (integral_constant::operator()): Implement
3183         N3545.
3184         * testsuite/20_util/integral_constant/call_operator.cc: New.
3185         * testsuite/20_util/declval/requirements/1_neg.cc: Adjust dg-error
3186         line numbers.
3187         * testsuite/20_util/make_signed/requirements/typedefs_neg.cc:
3188         Likewise.
3189         * testsuite/20_util/make_unsigned/requirements/typedefs_neg.cc:
3190         Likewise.
3192 2013-06-07  Uros Bizjak  <ubizjak@gmail.com>
3194         * config/abi/post/alpha-linux-gnu/baseline_symbols.txt: Update.
3196 2013-06-05  Tom Tromey  <tromey@redhat.com>
3198         * testsuite/libstdc++-prettyprinters/shared_ptr.cc: Use -O0.
3200 2013-06-03  Paolo Carlini  <paolo.carlini@oracle.com>
3202         PR c++/57419
3203         * testsuite/20_util/default_delete/48631_neg.cc: Adjust.
3205 2013-06-01  Ed Smith-Rowland  <3dw4rd@verizon.net>
3207         * include/std/chrono: Collapse redundant 'inline' from 'inline
3208         constexpr'.
3209         * include/std/tuple: Ditto.
3210         * include/bits/move.h: Ditto.
3212 2013-05-30  Ed Smith-Rowland  <3dw4rd@verizon.net>
3214         Implement N3642 - User-defined Literals for Standard Library Types
3215         * include/bits/parse_numbers.h: New.
3216         * include/std/chrono: Add duration literal operators.
3217         * include/bits/basic_string.h: Add string literal operators.
3218         * include/Makefile.in: Add parse_numbers.h.
3219         * include/Makefile.am: Ditto.
3220         * testsuite/20_util/duration/literals/values.cc: New.
3221         * testsuite/20_util/duration/literals/types.cc: New.
3222         * testsuite/20_util/duration/requirements/typedefs_neg1.cc: Adjust.
3223         * testsuite/20_util/duration/requirements/typedefs_neg2.cc: Adjust.
3224         * testsuite/20_util/duration/requirements/typedefs_neg3.cc: Adjust.
3225         * testsuite/21_strings/basic_string/literals/values.cc: New.
3226         * testsuite/21_strings/basic_string/literals/types.cc: New.
3228 2013-05-28  Jonathan Wakely  <jwakely.gcc@gmail.com>
3230         * src/c++11/compatibility-chrono.cc (steady_clock::now()): If
3231         !_GLIBCXX_USE_GETTIMEOFDAY perform conversion inline instead of
3232         calling non-existent from_time_t.
3234 2013-05-28  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
3236         * config/abi/post/solaris2.10/sparcv9/baseline_symbols.txt:
3237         Regenerate.
3239 2013-05-24  Benjamin Kosnik  <bkoz@redhat.com>
3241         * include/std/chrono: Wrap clocks in inline namespace _V2.
3242         * src/c++11/chrono.cc: Same.
3243         * src/c++11/compatibility-chrono.cc: Revert to previous chrono.cc
3244         file, with default configure macros selected.
3246         * config/abi/pre/gnu.ver (GLIBCXX_3.4.19): Use symbols from inline
3247         namespace.
3248         * config/abi/post/x86_64-linux-gnu/baseline_symbols.txt: Fix up.
3250         * config/abi/post/i386-linux-gnu/baseline_symbols.txt: Regenerated.
3251         * config/abi/post/s390x-linux-gnu/baseline_symbols.txt: Regenerated.
3252         * config/abi/post/powerpc64-linux-gnu/baseline_symbols.txt:
3253         Regenerated.
3254         * config/abi/post/powerpc64-linux-gnu/32/baseline_symbols.txt:
3255         Regenerated.
3256         * config/abi/post/x86_64-linux-gnu/baseline_symbols.txt: Regenerated.
3257         * config/abi/post/x86_64-linux-gnu/32/baseline_symbols.txt:
3258         Regenerated.
3259         * config/abi/post/powerpc-linux-gnu/baseline_symbols.txt: Regenerated.
3260         * config/abi/post/s390-linux-gnu/baseline_symbols.txt: Regenerated.
3261         * config/abi/post/i486-linux-gnu/baseline_symbols.txt: Regenerated.
3262         * config/abi/post/solaris2.10/baseline_symbols.txt: Regenerated.
3263         * config/abi/post/solaris2.10/amd64/baseline_symbols.txt: Regenerated.
3264         * config/abi/post/solaris2.10/sparcv9/baseline_symbols.txt:
3265         Regenerated.
3266         * config/abi/post/solaris2.9/baseline_symbols.txt: Regenerated.
3267         * config/abi/post/solaris2.9/sparcv9/baseline_symbols.txt: Regenerated.
3269 2013-05-24  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
3271         * config/os/solaris/solaris2.9/os_defines.h [!CLOCK_MONOTONIC]
3272         (CLOCK_MONOTONIC): Define.
3274 2013-05-24  Paolo Carlini  <paolo.carlini@oracle.com>
3276         * include/ext/type_traits.h (__is_null_pointer): Add std::nullptr_t
3277         overload.
3279         * include/bits/cpp_type_traits.h (__is_fundamental): Remove, unused.
3281 2013-05-24  Jakub Jelinek  <jakub@redhat.com>
3283         * src/c++11/chrono.cc: If _GLIBCXX_USE_CLOCK_GETTIME_SYSCALL,
3284         include unistd.h and sys/syscall.h.  If _GLIBCXX_COMPATIBILITY_CXX0X,
3285         don't define system_clock::is_steady, system_clock::now() and
3286         steady_clock::is_steady.
3287         (std::chrono::system_clock::now()): If
3288         _GLIBCXX_USE_CLOCK_GETTIME_SYSCALL, call
3289         syscall (SYS_clock_gettime, ...) instead of clock_gettime (...).
3290         (std::chrono::system_clock::now()): Likewise.  Add weak attribute
3291         if _GLIBCXX_COMPATIBILITY_CXX0X and compatibility-chrono.cc will
3292         be non-empty.
3293         * src/Makefile.am (cxx11_sources): Add compatibility-chrono.cc.
3294         (compatibility-chrono.lo, compatibility-chrono.o): New goals.
3295         * src/c++11/compatibility-chrono.cc: New file.
3296         * acinclude.m4 (GLIBCXX_ENABLE_LIBSTDCXX_TIME): On linux*, check for
3297         syscall (SYS_clock_gettime, CLOCK_MONOTONIC, &tp).
3298         * testsuite/util/testsuite_abi.cc (check_version): Add
3299         GLIBCXX_3.4.20 version and make it the latest.
3300         * config/abi/pre/gnu.ver (_ZNSt6chrono12steady_clock3nowEv): Export
3301         also @@GLIBCXX_3.4.19.  Move all symbols so far added for GCC 4.9 to
3302         @@GLIBCXX_3.4.20 instead.
3303         * config/abi/post/i386-linux-gnu/baseline_symbols.txt: Regenerated.
3304         * config/abi/post/s390x-linux-gnu/baseline_symbols.txt: Regenerated.
3305         * config/abi/post/powerpc64-linux-gnu/baseline_symbols.txt:
3306         Regenerated.
3307         * config/abi/post/powerpc64-linux-gnu/32/baseline_symbols.txt:
3308         Regenerated.
3309         * config/abi/post/x86_64-linux-gnu/baseline_symbols.txt: Regenerated.
3310         * config/abi/post/x86_64-linux-gnu/32/baseline_symbols.txt:
3311         Regenerated.
3312         * config/abi/post/powerpc-linux-gnu/baseline_symbols.txt: Regenerated.
3313         * config/abi/post/s390-linux-gnu/baseline_symbols.txt: Regenerated.
3314         * config/abi/post/i486-linux-gnu/baseline_symbols.txt: Regenerated.
3315         * config/abi/post/solaris2.10/baseline_symbols.txt: Regenerated.
3316         * config/abi/post/solaris2.10/amd64/baseline_symbols.txt: Regenerated.
3317         * config/abi/post/solaris2.10/sparcv9/baseline_symbols.txt:
3318         Regenerated.
3319         * config/abi/post/solaris2.9/baseline_symbols.txt: Regenerated.
3320         * config/abi/post/solaris2.9/sparcv9/baseline_symbols.txt: Regenerated.
3321         * config.h.in: Regenerated.
3322         * src/Makefile.in: Regenerated.
3323         * configure: Regenerated.
3325 2013-05-23  Matthias Klose  <doko@ubuntu.com>
3327         * include/Makefile.am (bits_headers): Remove ${bits_host_headers}.
3328         (ext_headers): Remove ${ext_host_headers}.
3329         (stamp-${host_alias}): Create ${host_builddir}/../ext.
3330         (stamp-host): Link ${bits_host_headers} and ${ext_host_headers}.
3331         (install-headers): Install ${bits_host_headers} and ${ext_host_headers}.
3332         * include/Makefile.in: Regenerate.
3333         * include/ext/random: Include ext/opt_random.h.
3335 2013-05-22  Jonathan Wakely  <jwakely.gcc@gmail.com>
3337         * acinclude.m4 (GLIBCXX_ENABLE_LIBSTDCXX_TIME): Add KIND=auto to
3338         enable features if target OS is known to support them.
3339         * configure.ac (GLIBCXX_ENABLE_LIBSTDCXX_TIME): Default to 'auto'.
3340         * configure: Regenerate.
3342 2013-05-21  Jonathan Wakely  <jwakely.gcc@gmail.com>
3344         PR libstdc++/57336
3345         * include/std/functional (__invoke): Do not form function types with
3346         abstract return type.
3347         * testsuite/20_util/reference_wrapper/invoke-3.cc: New.
3349 2013-05-19  Jonathan Wakely  <jwakely.gcc@gmail.com>
3351         * include/std/tuple (get): Implement N3670.
3352         * include/std/utility (get): Likewise.
3353         * testsuite/20_util/pair/get.cc: Move to ...
3354         * testsuite/20_util/pair/astuple/get.cc: Here.
3355         * testsuite/20_util/pair/astuple/astuple.cc: New.
3356         * testsuite/20_util/pair/astuple/constexpr_get.cc: New.
3357         * testsuite/20_util/pair/astuple/constexpr_get_by_type.cc: New.
3358         * testsuite/20_util/pair/astuple/get_by_type.cc: New.
3359         * testsuite/20_util/pair/astuple/get_by_type_neg.cc: New.
3360         * testsuite/20_util/pair/astuple/get_neg.cc: New.
3361         * testsuite/20_util/tuple/element_access/constexpr_get_by_type.cc: New.
3362         * testsuite/20_util/tuple/element_access/get2_by_type.cc: New.
3363         * testsuite/20_util/tuple/element_access/get_by_type.cc: New.
3365 2013-05-19  Paolo Carlini  <paolo.carlini@oracle.com>
3367         * Revert last commit.
3369 2013-05-19  Matthias Klose  <doko@ubuntu.com>
3371         * include/Makefile.am (bits_headers): Remove ${bits_host_headers}.
3372         (ext_headers): Remove ${ext_host_headers}.
3373         (stamp-${host_alias}): Create ${host_builddir}/../ext.
3374         (stamp-host): Link ${bits_host_headers} and ${ext_host_headers}.
3375         (install-headers): Install ${bits_host_headers} and ${ext_host_headers}.
3376         * include/Makefile.in: Regenerate.
3378 2013-05-18  Jonathan Wakely  <jwakely.gcc@gmail.com>
3380         * include/std/system_error (error_category::error_category()): LWG
3381         2145: Declare public and constexpr.
3382         * src/c++11/system_error.cc (error_category::error_category()): Move
3383         definition to ...
3384         * src/c++11/compatibility-c++0x.cc: Here.
3386 2013-05-18  Jonathan Wakely  <jwakely.gcc@gmail.com>
3388         * include/std/typeindex (type_index::name()): LWG 2144: Add noexcept.
3390 2013-05-18  Jonathan Wakely  <jwakely.gcc@gmail.com>
3392         * include/bits/unique_ptr.h (make_unique): Declare inline.
3393         (unique_ptr<T[],D>::reset()): Combine two overloads into one.
3394         (default_delete, unique_ptr): Add doxygen comments.
3395         * include/bits/shared_ptr_base.h: Improve doxygen comments.
3396         * include/bits/shared_ptr.h: Likewise.
3397         * testsuite/20_util/default_delete/48631_neg.cc: Adjust dg-error line
3398         number.
3399         * testsuite/20_util/unique_ptr/assign/48635_neg.cc: Likewise.
3401 2013-05-18  Jonathan Wakely  <jwakely.gcc@gmail.com>
3403         * doc/xml/manual/status_cxx2011.xml: Fix markup error.
3405 2013-05-18  Jonathan Wakely  <jwakely.gcc@gmail.com>
3407         * doc/xml/manual/status_cxx2011.xml: Fix markup error.
3409 2013-05-18  Jonathan Wakely  <jwakely.gcc@gmail.com>
3411         * include/std/utility (exchange): Define.
3412         * testsuite/20_util/exchange/1.cc: New.
3414 2013-05-18  Jonathan Wakely  <jwakely.gcc@gmail.com>
3416         * include/bits/unique_ptr.h (make_unique): Define.
3417         * testsuite/20_util/unique_ptr/creation/single.cc: New.
3418         * testsuite/20_util/unique_ptr/creation/array.cc: New.
3419         * testsuite/20_util/unique_ptr/creation/array_neg.cc: New.
3421 2013-05-15  François Dumont  <fdumont@gcc.gnu.org>
3423         * python/libstdcxx/v6/printers.py (Tr1HashtableIterator): Fix
3424         rendering of std::tr1 unordered containers iterator.
3425         (StdHashtableIterator): New, render std unordered containers iterator.
3426         * testsuite/libstdc++-prettyprinters/tr1.cc: New.
3428 2013-05-15  Jonathan Wakely  <jwakely.gcc@gmail.com>
3430         * include/bits/basic_string.h (getline): Fix doxygen comments.
3432 2013-05-14  Paolo Carlini  <paolo.carlini@oracle.com>
3434         * include/bits/stl_iterator.h (__normal_iterator<>::_M_const_cast):
3435         Use std::pointer_traits.
3437 2013-05-13  Benjamin Kosnik  <bkoz@redhat.com>
3439         * libsupc++/Makefile.am (sources): Add bad_array_length.cc,
3440         bad_array_new.cc.
3441         * libsupc++/Makefile.in: Regenerate.
3442         * libsupc++/bad_array_length.cc: Tweak.
3443         * libsupc++/bad_array_new.cc: Tweak.
3445 2013-05-10  Paolo Carlini  <paolo.carlini@oracle.com>
3447         PR libstdc++/54577
3448         * include/bits/stl_deque.h (erase): Fix signatures in C++11 mode.
3449         (_Deque_iterator<>::_M_const_cast): Add.
3450         (deque<>::_M_erase): Declare.
3451         * include/bits/deque.tcc: ... and define.
3452         * include/bits/stl_list.h (erase): Fix signatures in C++11 mode.
3453         (_List_const_iterator<>::_M_const_cast): Add.
3454         * include/bits/list.tcc (erase (iterator)): Fix.
3455         * include/bits/stl_iterator.h (__normal_iterator<>::_M_const_cast):
3456         Add; include <ext/cast.h>.
3457         * include/bits/stl_vector.h (erase): Fix signatures in C++11 mode.
3458         (vector<>::_M_erase): Declare.
3459         * include/bits/stl_bvector.h: Likewise.
3460         * include/bits/vector.tcc (vector<>::_M_erase): Define.
3461         * include/ext/vstring.h (erase): Fix signatures in C++11 mode.
3462         * include/debug/deque: Adjust.
3463         * include/debug/list: Likewise.
3464         * include/debug/vector: Likewise.
3465         * include/profile/deque: Likewise.
3466         * include/profile/list: Likewise.
3467         * include/profile/vector: Likewise.
3468         * testsuite/util/exception/safety.h (erase_base<deque>,
3469         erase_base<deque>, erase_base<vector>): Remove.
3470         (erase_base<__versa_string>): Update.
3471         * testsuite/ext/vstring/modifiers/char/54577.cc: New.
3472         * testsuite/ext/vstring/modifiers/wchar_t/54577.cc: Likewise.
3473         * testsuite/23_containers/deque/modifiers/erase/54577.cc: Likewise.
3474         * testsuite/23_containers/list/modifiers/erase/54577.cc: Likewise.
3475         * testsuite/23_containers/vector/bool/modifiers/erase/54577.cc:
3476         Likewise.
3477         * testsuite/23_containers/vector/modifiers/erase/54577.cc: Likewise.
3478         * testsuite/23_containers/deque/requirements/dr438/assign_neg.cc:
3479         Adjust dg-error line numbers.
3480         * testsuite/23_containers/deque/requirements/dr438/
3481         constructor_1_neg.cc: Likewise.
3482         * testsuite/23_containers/deque/requirements/dr438/
3483         constructor_2_neg.cc: Likewise.
3484         * testsuite/23_containers/deque/requirements/dr438/insert_neg.cc:
3485         Likewise.
3486         * testsuite/23_containers/list/requirements/dr438/assign_neg.cc:
3487         Likewise.
3488         * testsuite/23_containers/list/requirements/dr438/
3489         constructor_1_neg.cc: Likewise.
3490         * testsuite/23_containers/list/requirements/dr438/
3491         constructor_2_neg.cc: Likewise.
3492         * testsuite/23_containers/list/requirements/dr438/
3493         insert_neg.cc: Likewise.
3494         * testsuite/23_containers/vector/requirements/dr438/assign_neg.cc:
3495         Likewise.
3496         * testsuite/23_containers/vector/requirements/dr438/
3497         constructor_1_neg.cc: Likewise.
3498         * testsuite/23_containers/vector/requirements/dr438/
3499         constructor_2_neg.cc: Likewise.
3500         * testsuite/23_containers/vector/requirements/dr438/insert_neg.cc:
3501         Likewise.
3503 2013-05-09  Uros Bizjak  <ubizjak@gmail.com>
3505         * testsuite/util/testsuite_abi.cc (check_version): Add CXXABI_1.3.8.
3507 2013-05-08  Jason Merrill  <jason@redhat.com>
3509         Add std::bad_array_length (N3639)
3510         * libsupc++/new: Add std::bad_array_length.
3511         * libsupc++/bad_array_length.cc: New.
3512         * libsupc++/eh_aux_runtime.cc: Add __cxa_bad_array_length.
3513         * libsupc++/Makefile.in: Build them.
3514         * config/abi/pre/gnu.ver: Add new symbols.
3515         * config/abi/pre/gnu-versioned-namespace.ver: Add new symbols.
3517 2013-05-08  Andi Kleen  <ak@linux.intel.com>
3519         PR target/55947
3520         * libstdc++-v3/include/bits/atomic_base.h
3521         (_GLIBCXX_ALWAYS_INLINE): Add new macro.
3522         (atomic_thread_fence, atomic_signal_fence, test_and_set,
3523         clear, store, load, exchange, compare_exchange_weak)
3524         compare_exchange_strong, fetch_add, fetch_sub, fetch_and,
3525         fetch_or, fetch_xor): Mark _GLIBCXX_ALWAYS_INLINE.
3527 2013-05-08  Jason Merrill  <jason@redhat.com>
3529         Add std::bad_array_new_length (N2932)
3530         * libsupc++/new: Add std::bad_array_new_length.
3531         * libsupc++/bad_array_new.cc: New.
3532         * libsupc++/eh_aux_runtime.cc: Add __cxa_throw_bad_array_new_length.
3533         * libsupc++/Makefile.in: Build them.
3534         * config/abi/pre/gnu.ver: Add new symbols.
3535         * config/abi/pre/gnu-versioned-namespace.ver: Add new symbols.
3537 2013-05-08  Andoni Morales Alastruey  <ylatuya@gmail.com>
3539         PR libstdc++/57212
3540         * include/Makefile.am (_GLIBCXX___MINGW32_GLIBCXX___): Modify
3541         to __MINGW32__.
3542         * include/Makefile.in: Regenerated.
3544 2013-05-07  François Dumont  <fdumont@gcc.gnu.org>
3546         * include/profile/unordered_base.h: New.
3547         * include/Makefile.am: Add new profile header.
3548         * include/Makefile.in: Regenerate.
3549         * include/profile/impl/profiler.h
3550         (__profcxx_inefficient_hash_is_on): New macro.
3551         * include/profile/unordered_map (std::profile::unordered_map<>):
3552         Use new _Unordered_profile base class. Use default implementations
3553         for special functions.
3554         (std::profile::unordered_multimap<>): Likewise.
3555         * include/profile/unordered_set (std::profile::unordered_set<>):
3556         Likewise.
3557         (std::profile::unordered_multiset<>): Likewise.
3558         * testsuite/23_containers/unordered_multiset/55043.cc: Fix
3559         MoveOnly equality operator signature.
3561 2013-05-02  Paolo Carlini  <paolo.carlini@oracle.com>
3563         * testsuite/tr1/4_metaprogramming/integral_constant/requirements/
3564         constexpr_data.cc: Move...
3565         * testsuite/20_util/integral_constant/requirements/constexpr_data.cc:
3566         ... here.
3567         * testsuite/20_util/integral_constant/requirements/
3568         explicit_instantiation.cc: New.
3569         * testsuite/20_util/integral_constant/requirements/typedefs.cc:
3570         Likewise.
3571         * testsuite/20_util/integral_constant/static_definition.cc: Likewise.
3572         * testsuite/20_util/integral_constant/true_false_type_typedefs.cc:
3573         Likewise.
3574         * testsuite/20_util/integral_constant/true_false_value.cc: Likewise.
3575         * testsuite/20_util/integral_constant/operator_value_type.cc: Likewise.
3577 2013-05-02  Paolo Carlini  <paolo.carlini@oracle.com>
3579         * include/std/type_traits (is_null_pointer): Add.
3580         (__is_nullptr_t): Implement in terms of the latter.
3581         (is_fundamental, is_scalar): Adjust.
3582         * testsuite/20_util/is_null_pointer/requirements/
3583         explicit_instantiation.cc: New.
3584         * testsuite/20_util/is_null_pointer/requirements/typedefs.cc:
3585         Likewise.
3586         * testsuite/20_util/is_null_pointer/value.cc: Likewise.
3587         * testsuite/20_util/declval/requirements/1_neg.cc: Adjust dg-error
3588         line number.
3589         * testsuite/20_util/make_signed/requirements/typedefs_neg.cc:
3590         Likewise.
3591         * testsuite/20_util/make_unsigned/requirements/typedefs_neg.cc:
3592         Likewise.
3594 2013-05-02  Paolo Carlini  <paolo.carlini@oracle.com>
3596         * include/c_global/cstdio: Add comment about LWG 2249.
3597         * include/c_std/cstdio: Likewise.
3599 2013-04-28  Jonathan Wakely  <jwakely.gcc@gmail.com>
3601         * include/bits/hashtable_policy.h (_Hashtable_ebo_helper): Fix
3602         comment.
3603         * include/std/mutex (__recursive_mutex_base): Likewise.
3605 2013-04-28  Jonathan Wakely  <jwakely.gcc@gmail.com>
3607         PR libstdc++/51365
3608         * include/bits/shared_ptr_base (_Sp_ebo_helper): Helper class to
3609         implement EBO safely.
3610         (_Sp_counted_base::_M_get_deleter): Add noexcept.
3611         (_Sp_counter_ptr): Use noexcept instead of comments.
3612         (_Sp_counted_deleter): Likewise. Use _Sp_ebo_helper.
3613         (_Sp_counted_ptr_inplace): Likewise.
3614         * testsuite/20_util/shared_ptr/cons/51365.cc: New.
3615         * testsuite/20_util/shared_ptr/cons/52924.cc: Add rebind member to
3616         custom allocator and test construction with custom allocator.
3617         * testsuite/20_util/shared_ptr/cons/43820_neg.cc: Adjust dg-error
3618         line number.
3620 2013-04-26  Paolo Carlini  <paolo.carlini@oracle.com>
3622         * testsuite/23_containers/unordered_set/insert/move_range.cc: Adjust
3623         dialect to -std=gnu++11.
3625 2013-04-26  François Dumont  <fdumont@gcc.gnu.org>
3627         * include/bits/hashtable_policy.h
3628         (_Insert_base<>::insert<_It>(_It, _It)): Enable move semantics.
3629         * testsuite/23_containers/unordered_set/insert/move_range.cc: New.
3631 2013-04-26  Paolo Carlini  <paolo.carlini@oracle.com>
3633         * include/c_global/cstdio (gets): Provide only in C++98 and C++11.
3634         * include/c_std/cstdio (gets): Likewise.
3635         * testsuite/27_io/headers/cstdio/functions_std.cc: Adjust.
3637 2013-04-25  Paolo Carlini  <paolo.carlini@oracle.com>
3639         PR libstdc++/57065
3640         * include/debug/unordered_map (unordered_map, unordered_multimap):
3641         Fix default allocator type.
3642         * include/profile/unordered_map (unordered_map, unordered_multimap):
3643         Likewise.
3644         * include/bits/unordered_map.h: Fix comments.
3646 2013-04-24  Jonathan Wakely  <jwakely.gcc@gmail.com>
3648         PR libstdc++/56905
3649         * libsupc++/exception_ptr.h (copy_exception): Deprecate and
3650         move implementation to make_exception_ptr.
3651         * include/std/future (_State_base::_M_break_promise): Replace
3652         copy_exception with make_exception_ptr.
3653         * testsuite/18_support/exception_ptr/move.cc: Likewise.
3654         * testsuite/18_support/exception_ptr/rethrow_exception.cc: Likewise.
3655         * testsuite/30_threads/future/members/get2.cc: Likewise.
3656         * testsuite/30_threads/promise/members/set_exception.cc: Likewise.
3657         * testsuite/30_threads/promise/members/set_exception2.cc: Likewise.
3658         * testsuite/30_threads/promise/members/set_value2.cc: Likewise.
3659         * testsuite/30_threads/shared_future/members/get2.cc: Likewise.
3661 2013-04-22  Jason Merrill  <jason@redhat.com>
3663         * src/c++11/hashtable_c++0x.cc: Include ext/aligned_buffer.h.
3665         * testsuite/lib/prune.exp (libstdc++-dg-prune): Also ignore "In
3666         substitution" lines.
3668         * testsuite/20_util/is_assignable/value.cc: Comment out tests involving
3669         function-cv-quals.
3670         * testsuite/20_util/is_constructible/value-2.cc: Likewise.
3671         * testsuite/20_util/reference_wrapper/result_type.cc: Likewise.
3672         * testsuite/20_util/reference_wrapper/typedefs-2.cc: Likewise.
3674 2013-04-22  François Dumont  <fdumont@gcc.gnu.org>
3676         * include/bits/hashtable_policy.h: Add C++11 allocator support.
3677         * include/bits/hashtable.h: Likewise.
3678         * include/bits/unordered_set.h: Likewise.
3679         * include/bits/unordered_map.h: Likewise.
3680         * include/debug/unordered_set: Likewise.
3681         * include/debug/unordered_map: Likewise.
3682         * include/std/unordered_set: Remove bits/algobase.h
3683         include. Replace bits/alloc_traits.h by ext/alloc_traits.h.
3684         * include/std/unordered_map: Likewise.
3685         * include/ext/throw_allocator.h: Add checks on calls to allocator
3686         construct/destroy.
3687         (std::hash<__gnu_cxx::throw_value_limit>): Add conditional throw.
3688         (std::hash<__gnu_cxx::throw_value_random>): Likewise.
3689         * testsuite/util/regression/rand/priority_queue
3690         /container_rand_regression_test.tcc: Adapt.
3691         * testsuite/util/regression/rand/assoc
3692         /container_rand_regression_test.tcc: Likewise.
3693         * testsuite/util/testsuite_counter_type.h: Add count of destructors.
3694         * testsuite/23_containers/unordered_set
3695         /not_default_constructible_hash_neg.cc: Adjust dg-error line number.
3696         * testsuite/23_containers/unordered_set/instantiation_neg.cc: Likewise.
3697         * testsuite/23_containers/unordered_set/allocator/copy.cc: New.
3698         * testsuite/23_containers/unordered_set/allocator/copy_assign.cc: New.
3699         * testsuite/23_containers/unordered_set/allocator/minimal.cc: New.
3700         * testsuite/23_containers/unordered_set/allocator/move_assign.cc: New.
3701         * testsuite/23_containers/unordered_set/allocator/noexcept.cc: New.
3702         * testsuite/23_containers/unordered_set/allocator/swap.cc: New.
3703         * testsuite/23_containers/unordered_multiset/allocator/copy.cc: New.
3704         * testsuite/23_containers/unordered_multiset/allocator/copy_assign.cc:
3705         New.
3706         * testsuite/23_containers/unordered_multiset/allocator/minimal.cc: New.
3707         * testsuite/23_containers/unordered_multiset/allocator/move_assign.cc:
3708         New.
3709         * testsuite/23_containers/unordered_multiset/allocator/noexcept.cc: New.
3710         * testsuite/23_containers/unordered_multiset/allocator/swap.cc: New.
3711         * testsuite/23_containers/unordered_map/allocator/copy.cc: New.
3712         * testsuite/23_containers/unordered_map/allocator/copy_assign.cc: New.
3713         * testsuite/23_containers/unordered_map/allocator/minimal.cc: New.
3714         * testsuite/23_containers/unordered_map/allocator/move_assign.cc: New.
3715         * testsuite/23_containers/unordered_map/allocator/noexcept.cc:
3716         New.
3717         * testsuite/23_containers/unordered_map/allocator/swap.cc: New.
3718         * testsuite/23_containers/unordered_multimap/allocator/copy.cc: New.
3719         * testsuite/23_containers/unordered_multimap/allocator/copy_assign.cc:
3720         New.
3721         * testsuite/23_containers/unordered_multimap/allocator/minimal.cc: New.
3722         * testsuite/23_containers/unordered_multimap/allocator/move_assign.cc:
3723         New.
3724         * testsuite/23_containers/unordered_multimap/allocator/noexcept.cc: New.
3725         * testsuite/23_containers/unordered_multimap/allocator/swap.cc: New.
3727 2013-04-22  Paolo Carlini  <paolo.carlini@oracle.com>
3729         * include/std/type_traits (is_signed): Simplify.
3730         * testsuite/20_util/make_signed/requirements/typedefs_neg.cc:
3731         Adjust dg-error line numbers.
3732         * testsuite/20_util/make_unsigned/requirements/typedefs_neg.cc:
3733         Likewise.
3734         * testsuite/20_util/declval/requirements/1_neg.cc: Likewise.
3736 2013-04-22  Paolo Carlini  <paolo.carlini@oracle.com>
3738         N3669
3739         * include/std/complex (complex<float>::real, complex<float>::imag,
3740         complex<double>::real, complex<double>::imag,
3741         complex<long double>::real, complex<long double>::imag): Declare
3742         as const member functions.
3743         * include/std/type_traits (integral_constant<>::operator value_type):
3744         Likewise.
3746 2013-04-22  Paolo Carlini  <paolo.carlini@oracle.com>
3748         PR libstdc++/57010
3749         * include/bits/stl_heap.h (pop_heap): Avoid self move-assignment.
3750         * testsuite/25_algorithms/pop_heap/57010.cc: New.
3752 2013-04-21  Evgeniy Stepanov  <eugenis@google.com>
3754         * src/c++11/system_error.cc (generic_category_instance): Add
3755         initializer.
3756         (system_category_instance): Likewise.
3757         * src/c++11/future.cc (__fec): Likewise.
3759 2013-04-20  Jonathan Wakely  <jwakely.gcc@gmail.com>
3761         * doc/xml/manual/extensions.xml: Fix anachronism.
3763 2013-04-09  Tom Tromey  <tromey@redhat.com>
3765         * configure, config.h.in: Rebuild.
3766         * configure.ac: Use GLIBCXX_CHECK_SDT_H.  Don't check for
3767         sys/sdt.h.
3768         * acinclude.m4 (GLIBCXX_CHECK_SDT_H): New defun.
3770 2013-04-09  Uros Bizjak  <ubizjak@gmail.com>
3772         * config/abi/post/alpha-linux-gnu/baseline_symbols.txt: Update.
3774 2013-04-08  Paolo Carlini  <paolo.carlini@oracle.com>
3776         * testsuite/libstdc++-prettyprinters/cxx11.cc: Include <memory>.
3778 2013-04-07  Jonathan Wakely  <jwakely.gcc@gmail.com>
3780         * include/Makefile.am: Add ext/aligned_buffer.h
3781         * include/Makefile.in: Regenerate.
3782         * include/ext/aligned_buffer.h: New.
3783         * include/std/future (_Result): Use __aligned_buffer.
3784         * include/bits/forward_list.h (_Fwd_list_node): Likewise.
3785         * include/bits/shared_ptr_base.h (_Sp_counted_ptr_inplace): Likewise.
3786         * testsuite/20_util/shared_ptr/cons/43820_neg.cc: Adjust dg-error line
3787         number.
3789 2013-04-07  Jonathan Wakely  <jwakely.gcc@gmail.com>
3791         * include/bits/forward_list.h: Only include required headers.
3792         (forward_list::reference): Define directly, not using __alloc_traits.
3793         (forward_list::const_reference): Likewise.
3795 2013-04-07  François Dumont  <fdumont@gcc.gnu.org>
3797         * include/std/functional (_Derives_from_unary_function): Remove.
3798         (_Derives_from_binary_function): Remove.
3799         * include/std/type_traits (__sfinae_types): Remove.
3800         (__is_assignable_helper): Adapt.
3801         (__is_convertible_helper): Adapt.
3802         (_GLIBCXX_HAS_NESTED_TYPE): Adapt.
3803         Remove several explicit instantiations of integral_constant.
3804         * testsuite/20_util/reference_wrapper/typedefs-3.cc: Adapt.
3805         * testsuite/20_util/make_signed/requirements/typedefs_neg.cc:
3806         Adapt dg-error line number.
3807         * testsuite/20_util/make_unsigned/requirements/typedefs_neg.cc:
3808         Likewise.
3809         * testsuite/20_util/declval/requirements/1_neg.cc: Likewise.
3810         * testsuite/20_util/bind/ref_neg.cc: Likewise.
3812 2013-04-05  Jonathan Wakely  <jwakely.gcc@gmail.com>
3814         PR libstdc++/56841
3815         * libsupc++/eh_ptr.cc (rethrow_exception): Use get_unexpected() and
3816         get_terminate() accessors.
3817         * libsupc++/eh_throw.cc (__cxa_throw): Likewise.
3818         * libsupc++/eh_terminate.cc: Use mutex when atomic builtins not
3819         available.
3820         * libsupc++/new_handler.cc: Likewise.
3822 2013-04-04  Jonathan Wakely  <jwakely.gcc@gmail.com>
3824         * testsuite/util/testsuite_abi.cc: Add GLIBCXX_3.4.19 version.
3826 2013-04-03  Paolo Carlini  <paolo.carlini@oracle.com>
3828         PR libstdc++/56834
3829         * include/debug/array (tuple_size, tuple_element): Do not declare.
3830         * include/profile/array: Likewise.
3831         * testsuite/23_containers/array/tuple_interface/
3832         tuple_element_debug_neg.cc: Adjust dg-error line number.
3834 2013-04-03  Jonathan Wakely  <jwakely.gcc@gmail.com>
3836         * libsupc++/exception (get_terminate(), get_unexpected()): Declare.
3837         * libsupc++/eh_terminate.cc (get_terminate(), get_unexpected()):
3838         Define.
3839         (set_terminate(terminate_handler)): Set atomically.
3840         (set_unexpected(terminate_handler)): Likewise.
3841         * libsupc++/new (get_new_handler()): Declare.
3842         * libsupc++/new_handler.cc (get_new_handler()): Define.
3843         (set_new_handler(new_handler)): Set atomically.
3844         (__new_handler): Use internal linkage.
3845         * libsupc++/new_op.cc (operator new): Use get_new_handler().
3846         * libsupc++/new_opnt.cc (operator new): Likewise.
3847         * acinclude.m4: Bump libtool_VERSION to 6:19:0.
3848         * configure: Regenerate.
3849         * libsupc++/Makefile.am: Compile above files with -std=gnu++11.
3850         * libsupc++/Makefile.in: Regenerate.
3851         * config/abi/pre/gnu.ver: Add new exports.
3852         * doc/xml/manual/status_cxx2011.xml: Update.
3853         * testsuite/18_support/headers/exception/synopsis.cc: Check accessors
3854         for handlers.
3855         * testsuite/18_support/headers/new/synopsis.cc: Likewise.
3856         * testsuite/18_support/new_handler.cc: New.
3857         * testsuite/18_support/terminate_handler.cc: New.
3858         * testsuite/18_support/unexpected_handler.cc: New.
3860 2013-04-02  Jonathan Wakely  <jwakely.gcc@gmail.com>
3862         * doc/xml/manual/appendix_contributing.xml: Remove broken link and
3863         defer to general documentation on contributing to GCC.
3864         * doc/html/*: Regenerate.
3866 2013-03-30  Gerald Pfeifer  <gerald@pfeifer.com>
3868         * doc/xml/manual/allocator.xml: Adjust link to Dr.Dobb's article.
3870         * doc/xml/manual/appendix_contributing.xml: Adjust link to GNU
3871         Coding Standards.
3873         * doc/xml/manual/debug.xml: Adjust link for ThreadSanitizer.
3875         * doc/xml/manual/debug_mode.xml: Adjust link for SafeSTL.
3877         * doc/xml/manual/documentation_hacking.xml: Adjust Doxygen link.
3879         * doc/xml/manual/messages.xml: Adjust link to Java API specs.
3881         * doc/xml/manual/policy_data_structures: Remove direct link to
3882         IBM Haifa Research Labs.
3884         * doc/xml/manual/policy_data_structures_biblio.xml: Adjust links
3885         for biblio.maverik_lowerbounds and biblio.nelson96stlpq.
3887         * doc/xml/manual/profile_mode.xml: Adjust two links to acm.org
3888         papers.
3890         * doc/xml/manual/shared_ptr.xml: Use canonical address for
3891         www.boost.org.
3893 2013-03-27  Kai Tietz  <ktietz@redhat.com>
3895         * crossconfig.m4: Add support for cygwin x64 target.
3896         * configure: Regenerated.
3898 2013-03-25  Kai Tietz  <ktietz@redhat.com>
3900         * testsuite/18_support/50594.cc: For mingw-targets use only static
3901         libstdc++-version.
3902         * testsuite/19_diagnostics/error_category/operators/equal.cc
3903         * testsuite/19_diagnostics/error_code/cons/1.cc
3904         * testsuite/19_diagnostics/error_code/operators/bool.cc
3905         * testsuite/19_diagnostics/error_code/operators/equal.cc
3906         * testsuite/19_diagnostics/error_code/operators/not_equal.cc
3907         * testsuite/19_diagnostics/error_condition/cons/1.cc
3908         * testsuite/19_diagnostics/error_condition/operators/bool.cc
3909         * testsuite/19_diagnostics/error_condition/operators/equal.cc
3910         * testsuite/19_diagnostics/error_condition/operators/not_equal.cc
3911         * testsuite/23_containers/set/requirements/exception/basic.cc
3912         * testsuite/26_numerics/headers/cmath/c99_classification_macros_c.cc
3913         * testsuite/lib/dg-options.exp (dg-additional-options): New option.
3915 2013-03-24  Jonathan Wakely  <jwakely.gcc@gmail.com>
3917         PR libstdc++/56170
3918         * include/ext/debug_allocator.h (debug_allocator): Add missing members
3919         to meet allocator requirements.
3920         * testsuite/ext/debug_allocator/56170.cc: New.
3922 2013-03-22  Paolo Carlini  <paolo.carlini@oracle.com>
3924         PR libstdc++/56678
3925         * include/std/chrono (__is_ratio): Uglify T.
3927 2013-03-18  Paolo Carlini  <paolo.carlini@oracle.com>
3929         PR libstdc++/55977 (partial, std::vector and std::deque bits)
3930         * include/bits/stl_vector.h (_M_range_initialize(_InputIterator,
3931         _InputIterator, std::input_iterator_tag)): Use emplace_back.
3932         * include/bits/deque.tcc (_M_range_initialize(_InputIterator,
3933         _InputIterator, std::input_iterator_tag)): Likewise.
3934         * testsuite/23_containers/vector/cons/55977.cc: New.
3935         * testsuite/23_containers/deque/cons/55977.cc: Likewise.
3936         * testsuite/23_containers/vector/requirements/dr438/assign_neg.cc:
3937         Adjust dg-error line number.
3938         * testsuite/23_containers/vector/requirements/dr438/insert_neg.cc:
3939         Likewise.
3941 2013-03-17  Paolo Carlini  <paolo.carlini@oracle.com>
3943         PR libstdc++/55979
3944         * include/bits/stl_list.h (_M_initialize_dispatch(_InputIterator,
3945         _InputIterator, __false_type)): Use emplace_back.
3946         * testsuite/23_containers/list/cons/55979.cc: New.
3947         * testsuite/23_containers/list/modifiers/1.h: Adjust.
3948         * testsuite/23_containers/list/requirements/dr438/assign_neg.cc:
3949         Adjust dg-error line number.
3951 2013-03-16  Jason Merrill  <jason@redhat.com>
3953         PR c++/55017
3954         * testsuite/20_util/pair/piecewise2.cc (test01): Use std::move.
3956 2013-03-16  Jonathan Wakely  <jwakely.gcc@gmail.com>
3958         PR libstdc++/56468
3959         * libsupc++/exception_ptr.h (type_info): Declare.
3961 2013-03-16  Jonathan Wakely  <jwakely.gcc@gmail.com>
3963         PR libstdc++/56002
3964         * include/std/mutex (lock_guard, unique_lock, lock): Define without
3965         depending on _GLIBCXX_HAS_GTHREADS.
3966         * testsuite/30_threads/lock_guard/cons/1.cc: Run on all targets.
3968 2013-03-16  Jonathan Wakely  <jwakely.gcc@gmail.com>
3970         PR libstdc++/56492
3971         * include/std/future (__future_base::_Result): Add result_type
3972         typedef.
3973         (__future_base::_S_allocate_result): Overload for std::allocator.
3974         (__future_base::_Task_setter): Use _Result::result_type instead of
3975         deducing the type from the task.
3976         (__future_base::_Task_state): Store allocator to allow shared state
3977         to be reset.  Replace std::function with member of target object type
3978         accessed via ...
3979         (__future_base::_Task_state_base): New abstract base class.
3980         (__future_base::_Task_state_base::_M_run): New virtual function to
3981         invoke type-erased target object.
3982         (__future_base::_Task_state_base::_M_reset): New virtual function to
3983         create new shared_state using same target object and allocator.
3984         (__future_base::__create_task_state): Allocate a new _Task_state.
3985         (packaged_task::packaged_task): Use __create_task_state.
3986         (packaged_task::reset): Use _Task_state_base::_M_reset.
3987         * testsuite/30_threads/packaged_task/cons/56492.cc: New.
3989 2013-03-15  Tom Tromey  <tromey@redhat.com>
3991         * libsupc++/unwind-cxx.h: Include sys/sdt.h if detected.
3992         (PROBE2): New macro.
3993         * libsupc++/eh_throw.cc (__cxa_throw, __cxa_rethrow): Add probe.
3994         * libsupc++/eh_catch.cc (__cxa_begin_catch): Add probe.
3995         * configure.ac: Check for sys/sdt.h.
3996         * configure, config.h.in: Rebuild.
3998 2013-03-14  Jonathan Wakely  <jwakely.gcc@gmail.com>
4000         PR libstdc++/56613
4001         * include/bits/stl_tree.h (_Rb_tree::_M_create_node): Use
4002         allocator_traits instead of calling construct directly.
4003         * testsuite/23_containers/map/56613.cc: New.
4005 2013-03-13  Benjamin Kosnik  <bkoz@redhat.com>
4007         * doc/html/*: Regenerate.
4009 2013-03-13  Paolo Carlini  <paolo.carlini@oracle.com>
4011         PR libstdc++/56609
4012         * include/std/type_traits (is_fundamental): Add std::nullptr_t.
4013         * testsuite/20_util/is_fundamental/value.cc: Extend.
4014         * testsuite/20_util/is_compound/value.cc: Likewise.
4016 2013-03-09  Paolo Carlini  <paolo.carlini@oracle.com>
4018         * testsuite/20_util/function_objects/mem_fn/55463.cc: Avoid
4019         -Wunused warnings.
4021 2013-03-08  Benjamin Kosnik  <bkoz@redhat.com>
4023         * include/bits/memoryfwd.h: New. Centralize forward declarations.
4024         * include/bits/algorithmfwd.h: Consistent comments.
4025         * include/bits/localefwd.h: Same.
4026         * include/ext/vstring_fwd.h: Same.
4027         * include/parallel/algorithmfwd.h: Same.
4028         * include/parallel/numericfwd.h: Same.
4029         * include/std/iosfwd: Same.
4031         * include/bits/alloc_traits.h: Include memoryfwd.h, remove allocator
4032         forward decl.
4033         * include/ext/alloc_traits.h: Remove allocator forward decl.
4034         * include/bits/stl_construct.h: Same.
4035         * include/bits/stringfwd.h: Include memoryfwd.h, remove allocator
4036         forward decl. Consistent comments.
4038         * doc/doxygen/user.cfg.in (TEMPLATE_RELATIONS): To NO.
4040         * include/Makefile.am (bits_headers): Add memoryfwd.h.
4041         * include/Makefile.in: Regenerate.
4042         * configure: Same.
4044 2013-03-08  François Dumont  <fdumont@gcc.gnu.org>
4046         * include/bits/vector.tcc (vector<>operator=(const vector<>&):
4047         Reset pointers after deallocation when memory can be reused.
4048         * testsuite/23_containers/vector/allocator/minimal.cc: Insert
4049         elements to really challenge C++11 allocator integration.
4050         * testsuite/23_containers/vector/allocator/copy.cc: Likewise.
4051         * testsuite/23_containers/vector/allocator/copy_assign.cc:
4052         Likewise.
4053         * testsuite/23_containers/vector/allocator/move_assign.cc:
4054         Likewise.
4055         * testsuite/23_containers/vector/allocator/swap.cc: Likewise and
4056         swap vector back before checks on memory/personality mapping are
4057         performed.
4058         * testsuite/23_containers/forward_list/allocator/minimal.cc:
4059         Insert element to really challenge C++11 allocator integration.
4060         * testsuite/23_containers/forward_list/allocator/copy.cc:
4061         Likewise.
4062         * testsuite/23_containers/forward_list/allocator/copy_assign.cc:
4063         Likewise.
4064         * testsuite/23_containers/forward_list/allocator/move_assign.cc:
4065         Likewise.
4066         * testsuite/23_containers/forward_list/allocator/swap.cc: Likewise
4067         and swap forward_list back before checks on memory/personality
4068         mapping are performed.
4070 2013-03-07  Jakub Jelinek  <jakub@redhat.com>
4072         * config/abi/post/i386-linux-gnu/baseline_symbols.txt: Update.
4073         * config/abi/post/i486-linux-gnu/baseline_symbols.txt: Likewise.
4074         * config/abi/post/powerpc64-linux-gnu/32/baseline_symbols.txt:
4075         Likewise.
4076         * config/abi/post/powerpc64-linux-gnu/baseline_symbols.txt: Likewise.
4077         * config/abi/post/powerpc-linux-gnu/baseline_symbols.txt: Likewise.
4078         * config/abi/post/s390-linux-gnu/baseline_symbols.txt: Likewise.
4079         * config/abi/post/s390x-linux-gnu/baseline_symbols.txt: Likewise.
4080         * config/abi/post/x86_64-linux-gnu/32/baseline_symbols.txt: Likewise.
4081         * config/abi/post/x86_64-linux-gnu/baseline_symbols.txt: Likewise.
4083 2013-03-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
4085         * scripts/extract_symvers.pl: Omit symbols bound to base
4086         versions.
4087         * scripts/extract_symvers.in: Likewise.
4088         * config/abi/post/solaris2.9/baseline_symbols.txt: Regenerate.
4089         * config/abi/post/solaris2.9/sparcv9/baseline_symbols.txt: Likewise.
4090         * config/abi/post/solaris2.10/baseline_symbols.txt: Likewise.
4091         * config/abi/post/solaris2.10/amd64/baseline_symbols.txt: Likewise.
4092         * config/abi/post/solaris2.10/sparcv9/baseline_symbols.txt: Likewise.
4094 2013-03-04  Ulrich Drepper  <drepper@gmail.com>
4096         * include/ext/random (__gnu_cxx::von_mises_distribution<>):
4097         Optimize generation function by pulling computation of __r into the
4098         constructor for param_type.  Also compare _M_mu in operator==.
4099         Fix comment.
4101 2013-03-02  Ulrich Drepper  <drepper@gmail.com>
4103         Add triangular and von Mises distributions.
4104         * include/ext/random: Include <ext/cmath>.
4105         Add __gnu_cxx::triangular_distribution<> and
4106         __gnu_cxx::von_mises_distribution<> classes.
4107         * include/ext/random.tcc: Add out-of-line functions for
4108         __gnu_cxx::triangular_distribution<> and
4109         __gnu_cxx::von_mises_distribution<>.
4110         * testsuite/ext/triangular_distribution/cons/default.cc: New file.
4111         * testsuite/ext/triangular_distribution/cons/parms.cc: New file.
4112         * testsuite/ext/triangular_distribution/operators/serialize.cc:
4113         New file.
4114         * testsuite/ext/triangular_distribution/operators/equal.cc:
4115         New file.
4116         * testsuite/ext/triangular_distribution/operators/inequal.cc:
4117         New file.
4118         * testsuite/ext/triangular_distribution/requirements/typedefs.cc:
4119         New file.
4120         * testsuite/ext/triangular_distribution/requirements/
4121         explicit_instantiation/1.cc: New file.
4122         * testsuite/ext/von_mises_distribution/cons/default.cc: New file.
4123         * testsuite/ext/von_mises_distribution/cons/parms.cc: New file.
4124         * testsuite/ext/von_mises_distribution/operators/serialize.cc:
4125         New file.
4126         * testsuite/ext/von_mises_distribution/operators/equal.cc: New file.
4127         * testsuite/ext/von_mises_distribution/operators/inequal.cc:
4128         New file.
4129         * testsuite/ext/von_mises_distribution/requirements/typedefs.cc:
4130         New file.
4131         * testsuite/ext/von_mises_distribution/requirements/
4132         explicit_instantiation/1.cc: New file.
4134         Add math constants.
4135         * include/Makefile.am (ext_headers): Add cmath.
4136         * include/Makefile.in: Regenerated.
4137         * include/ext/cmath: New file.
4139 2013-03-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
4141         * config/abi/post/solaris2.9/baseline_symbols.txt: Regenerate.
4142         * config/abi/post/solaris2.9/sparcv9/baseline_symbols.txt: Likewise.
4143         * config/abi/post/solaris2.10/baseline_symbols.txt: Likewise.
4144         * config/abi/post/solaris2.10/amd64/baseline_symbols.txt: Likewise.
4145         * config/abi/post/solaris2.10/sparcv9/baseline_symbols.txt: Likewise.
4147 2013-02-26  Jonathan Wakely  <jwakely.gcc@gmail.com>
4149         PR libstdc++/56012
4150         * include/bits/atomic_base.h (atomic_flag): Fix narrowing conversion.
4151         * testsuite/29_atomics/atomic/operators/56012.cc: New.
4153         PR libstdc++/56011
4154         * include/std/atomic (atomic<bool>::operator=(bool) volatile): Add
4155         missing overload.
4156         * testsuite/29_atomics/atomic/operators/56011.cc: New.
4158 2013-02-25  Jason Merrill  <jason@redhat.com>
4160         * configure.ac: Check for __cxa_thread_atexit_impl.
4161         * libsupc++/atexit_thread.cc (__cxa_thread_atexit): Just forward
4162         to it if available.
4163         * config.h.in, configure: Regenerate.
4165 2013-02-20  Jonathan Wakely  <jwakely.gcc@gmail.com>
4167         * include/std/streambuf (basic_streambuf): Use injected class name
4168         instead of non-standard __streambuf_type typedef. Fix unclosed Doxygen
4169         group.
4171 2013-02-20  Jonathan Wakely  <jwakely.gcc@gmail.com>
4173         * doc/html/faq.html: Fix spelling.
4174         * doc/xml/faq.xml: Likewise.
4175         * include/bits/basic_ios.h: Likewise.
4176         * include/bits/regex.h: Likewise.
4177         * include/std/istream: Likewise.
4178         * include/std/streambuf: Likewise.
4180 2013-02-20  Jonathan Wakely  <jwakely.gcc@gmail.com>
4182         * testsuite/23_containers/unordered_set/55043.cc: Add missing
4183         namespace qualification.
4184         * testsuite/23_containers/unordered_multiset/55043.cc: Likewise.
4186 2013-02-19  Benjamin Kosnik  <bkoz@redhat.com>
4188         * doc/doxygen/user.cfg.in: Set __cplusplus to 201103L. Change to
4189         _GLIBCXX_INCLUDE_AS_CXX11. DIRECTORY_GRAPH, MARKDOWN_SUPPORT,
4190         AUTOLINK_SUPPORT to NO. Update to doxygen 1.8.3.1.
4191         * include/bits/stl_pair.h: Add to utilities group.
4192         * include/std/tuple: Same.
4193         * include/std/typeindex: Same.
4195         * include/bits/stringfwd.h: Fix markup.
4196         * include/std/limits: Same.
4197         * include/std/type_traits: Same.
4198         * include/tr1/memory: Same.
4199         * include/tr1/regex: Same.
4200         * scripts/run_doxygen: Comment.
4201         * testsuite/20_util/uses_allocator/cons_neg.cc: Fixup line numbers.
4203 2013-02-14  Jason Merrill  <jason@redhat.com>
4205         * testsuite/18_support/quick_exit/quick_exit.cc: #if out the whole
4206         test if unsupported.
4208 2013-02-13  Marc Glisse  <marc.glisse@inria.fr>
4210         PR libstdc++/56111
4211         * include/std/complex (complex): Undefine.
4212         * include/c_compatibility/complex.h (complex): Only undefine if
4213         <complex> has been included.
4214         * testsuite/26_numerics/complex/56111.cc: New testcase.
4216 2013-02-13  François Dumont  <fdumont@gcc.gnu.org>
4218         * include/bits/hashtable_policy.h (_Hash_code_base): Restore
4219         default constructor protected.
4220         * include/bits/hashtable.h: static assert that _Hash_code_base has
4221         a default constructor available through inheritance.
4223 2013-02-12  Paolo Carlini  <paolo.carlini@oracle.com>
4225         * include/c_std/cstdlib (at_quick_exit, quick_exit): Provide in
4226         C++11 mode.
4228 2013-02-12  Julian Brown  <julian@codesourcery.com>
4230         * testsuite/22_locale/time_get/get_weekday/char/38081-1.cc (test01):
4231         Don't expect dots after abbreviated weekday names for ru_RU for
4232         glibc versions >= 2.17.
4233         * testsuite/22_locale/time_get/get_weekday/char/38081-2.cc (test01):
4234         Likewise.
4236 2013-02-12  Paolo Carlini  <paolo.carlini@oracle.com>
4238         * include/bits/random.tcc (__transform): Remove.
4239         (__normalize): Add.
4240         (discrete_distribution<>::param_type::_M_initialize): Adjust.
4241         (piecewise_constant_distribution<>::param_type::_M_initialize):
4242         Likewise.
4243         (piecewise_linear_distribution<>::param_type::_M_initialize):
4244         Likewise.
4246 2013-02-11  Benjamin Kosnik  <bkoz@redhat.com>
4248         * src/c++11/Makefile.am (hashtable_c++0x.lo, hashtable_c++0x.o):
4249         Use -fimplicit-templates.
4250         * src/c++11/Makefile.in: Regenerate.
4251         * src/c++11/hashtable_c++0x.cc: Remove instantiation for
4252         std::lower_bound template.
4254 2013-02-11  Paolo Carlini  <paolo.carlini@oracle.com>
4256         * include/c_std/cstdlib (at_quick_exit, quick_exit): Do not declare.
4257         * include/c_global/cstdlib (at_quick_exit, quick_exit): Declare only
4258         in C++11 mode and if available in the underlying C library.
4259         * testsuite/18_support/quick_exit/quick_exit.cc: Compile with
4260         -std=gnu++11; check _GLIBCXX_HAVE_AT_QUICK_EXIT and
4261         _GLIBCXX_HAVE_QUICK_EXIT.
4263 2013-02-11  Benjamin Kosnik  <bkoz@redhat.com>
4265         * doc/html/*: Regenerate.
4267 2013-02-11  Jason Merrill  <jason@redhat.com>
4269         * linkage.m4 (GLIBCXX_CHECK_STDLIB_DECL_AND_LINKAGE): New.
4270         (GLIBCXX_CHECK_STDLIB_SUPPORT): Check for atexit and at_quick_exit.
4271         * config.h.in, configure: Regenerate.
4272         * include/c_std/cstdlib: Add atexit and at_quick_exit.
4273         * include/c_global/cstdlib: Add atexit and at_quick_exit.
4274         * testsuite/18_support/quick_exit/quick_exit.cc: New.
4276 2013-02-11  Paolo Carlini  <paolo.carlini@oracle.com>
4278         PR libstdc++/56282
4279         Revert:
4280         2013-02-06  Edward Smith-Rowland  <3dw4rd@verizon.net>
4282         PR libstdc++/56193
4283         * include/bits/basic_ios.h: Replace operator void*() const
4284         with explicit operator bool() const in C++11 and greater.
4285         * testsuite/27_io/basic_ios/pr56193.cc: New file.
4287 2013-02-10  François Dumont  <fdumont@gcc.gnu.org>
4288             Jonathan Wakely  <jwakely.gcc@gmail.com>
4290         * doc/xml/manual/containers.xml: Add section on unordered containers.
4291         * doc/xml/manual/using.xml: Fix incomplete sentence.
4293 2013-02-10  Jonathan Wakely  <jwakely.gcc@gmail.com>
4295         PR libstdc++/56267
4296         * include/bits/hashtable.h (__cache_default): Check if hash function
4297         is copy assignable.
4298         * testsuite/23_containers/unordered_set/56267.cc: New.
4299         * testsuite/23_containers/unordered_set/instantiation_neg.cc: Adjust
4300         dg-error line number.
4301         * testsuite/23_containers/unordered_set/
4302         not_default_constructible_hash_neg.cc: Likewise.
4304         PR libstdc++/56278
4305         * include/bits/hashtable_policy.h (_Hash_code_base): Make default
4306         constructor public.
4307         * testsuite/23_containers/unordered_set/56278.cc: New.
4309 2013-02-09  François Dumont  <fdumont@gcc.gnu.org>
4311         * include/tr1/bessel_function.tcc (__cyl_bessel_ij_series): Code
4312         simplification.
4314 2013-02-08  Edward Smith-Rowland  <3dw4rd@verizon.net>
4316         PR libstdc++/56216
4317         * include/tr1/special_function_util.h: Remove spurious const
4318         from numeric arguments.
4319         * include/tr1/riemann_zeta.tcc: Likewise.
4320         * include/tr1/exp_integral.tcc: Likewise.
4321         * include/tr1/bessel_function.tcc: Likewise.
4322         * include/tr1/hypergeometric.tcc: Likewise.
4323         * include/tr1/modified_bessel_func.tcc: Likewise.
4324         * include/tr1/poly_laguerre.tcc: Likewise.
4325         * include/tr1/gamma.tcc: Likewise.
4326         * include/tr1/legendre_function.tcc: Likewise.
4327         * include/tr1/poly_hermite.tcc: Likewise.
4328         * include/tr1/ell_integral.tcc: Likewise.
4329         * include/tr1/bessel_function.tcc (__cyl_bessel_ij_series):
4330         If argument is zero return function value.
4331         * testsuite/tr1/5_numerical_facilities/special_functions/
4332         08_cyl_bessel_i/pr56216.cc: New.
4334 2013-02-07  Paolo Carlini  <paolo.carlini@oracle.com>
4336         * testsuite/27_io/basic_ios/pr56193.cc: Tweak.
4338 2013-02-06  Edward Smith-Rowland  <3dw4rd@verizon.net>
4340         PR libstdc++/56193
4341         * include/bits/basic_ios.h: Replace operator void*() const
4342         with explicit operator bool() const in C++11 and greater.
4343         * testsuite/27_io/basic_ios/pr56193.cc: New file.
4345 2013-02-04  Dodji Seketeli  <dodji@redhat.com>
4347         Add missing explicit instantiation for std::lower_bound template
4348         * libstdc++-v3/src/c++11/hashtable_c++0x.cc (namespace std): Add
4349         missing instantiation for std::lower_bound template.
4351 2013-02-04  François Dumont  <fdumont@gcc.gnu.org>
4353         * include/bits/functional_hash.h (std::__is_fast_hash<>): New.
4354         * include/bits/basic_string.h: Specialize previous to mark
4355         std::hash for string types as slow.
4356         * include/bits/hashtable.h (__cache_default): Replace is_integral
4357         with __is_fast_hash.
4358         * src/c++11/hash_c++0x.cc: Add type_traits include.
4359         * testsuite/23_containers/unordered_set/instantiation_neg.cc:
4360         Adapt dg-error line number.
4361         * testsuite/23_containers/unordered_set/
4362         not_default_constructible_hash_neg.cc: Likewise.
4364 2013-02-04  Manuel López-Ibáñez  <manu@gcc.gnu.org>
4365             Paolo Carlini  <paolo.carlini@oracle.com>
4367         PR libstdc++/56202 (again)
4368         * include/bits/random.tcc (binomial_distribution<>::
4369         _M_waiting(_UniformRandomNumberGenerator&, _IntType)): Fix thinko
4370         in previous commit.
4372         * include/bits/random.h: Fix comment typo.
4374 2013-02-04  Manuel López-Ibáñez  <manu@gcc.gnu.org>
4375             Paolo Carlini  <paolo.carlini@oracle.com>
4377         PR libstdc++/56202
4378         * include/bits/random.tcc (binomial_distribution<>::
4379         _M_waiting(_UniformRandomNumberGenerator&, _IntType)): Avoid
4380         division by zero.
4382 2013-02-03  Richard Sandiford  <rdsandiford@googlemail.com>
4384         Update copyright years.
4385         * testsuite/23_containers/deque/requirements/dr438/assign_neg.cc,
4386         testsuite/23_containers/deque/requirements/dr438/constructor_1_neg.cc,
4387         testsuite/23_containers/deque/requirements/dr438/constructor_2_neg.cc,
4388         testsuite/23_containers/deque/requirements/dr438/insert_neg.cc,
4389         testsuite/23_containers/list/requirements/dr438/assign_neg.cc,
4390         testsuite/23_containers/list/requirements/dr438/constructor_1_neg.cc,
4391         testsuite/23_containers/list/requirements/dr438/constructor_2_neg.cc,
4392         testsuite/23_containers/list/requirements/dr438/insert_neg.cc,
4393         testsuite/23_containers/vector/requirements/dr438/assign_neg.cc,
4394         testsuite/23_containers/vector/requirements/dr438/constructor_1_neg.cc,
4395         testsuite/23_containers/vector/requirements/dr438/constructor_2_neg.cc,
4396         testsuite/23_containers/vector/requirements/dr438/insert_neg.cc,
4397         testsuite/29_atomics/atomic/cons/assign_neg.cc,
4398         testsuite/29_atomics/atomic/cons/copy_neg.cc,
4399         testsuite/29_atomics/atomic_integral/cons/assign_neg.cc,
4400         testsuite/29_atomics/atomic_integral/cons/copy_neg.cc,
4401         testsuite/29_atomics/atomic_integral/operators/bitwise_neg.cc,
4402         testsuite/29_atomics/atomic_integral/operators/decrement_neg.cc,
4403         testsuite/29_atomics/atomic_integral/operators/increment_neg.cc:
4404         Update lines in dg error matches.
4406 2013-02-03  Richard Sandiford  <rdsandiford@googlemail.com>
4408         * config/os/mingw32/ctype_inline.h: Fix copyright typo.
4410 2013-02-01  François Dumont  <fdumont@gcc.gnu.org>
4412         * include/bits/hashtable_policy.h
4413         (_Prime_rehash_policy::_M_next_bkt)
4414         (_Prime_rehash_policy::_M_need_rehash): Move definition...
4415         * src/c++11/hashtable_c++0x.cc: ... here.
4416         * src/shared/hashtable-aux.cc: Remove c++config.h include.
4417         * config/abi/gnu.ver (GLIBCXX_3.4.18): Export _Prime_rehash_policy
4418         symbols.
4420 2013-01-29  Jason Merrill  <jason@redhat.com>
4422         PR libstdc++/54314
4423         * config/abi/pre/gnu.ver: Don't export construction vtables.
4424         * config/abi/pre/gnu-versioned-namespace.ver: Likewise.
4426 2013-01-28  Jonathan Wakely  <jwakely.gcc@gmail.com>
4428         PR libstdc++/56112
4429         * include/bits/hashtable_policy.h (insert(_Pair&&)): Use _M_emplace
4430         to construct value_type explicitly before trying to extract the key.
4431         * testsuite/23_containers/unordered_map/cons/56112.cc: New.
4433 2013-01-28  François Dumont  <fdumont@gcc.gnu.org>
4435         * include/bits/hashtable_policy.h (_Local_iterator_base): Use
4436         _Hashtable_ebo_helper to embed functors into the local_iterator
4437         when necessary. Pass information about functors involved in hash
4438         code by copy.
4439         * include/bits/hashtable.h (__cache_default): Do not cache for
4440         builtin integral types unless the hash functor is not noexcept
4441         qualified or is not default constructible. Adapt static assertions
4442         and local iterator instantiations.
4443         * include/debug/unordered_set
4444         (std::__debug::unordered_set<>::erase): Detect local iterators to
4445         invalidate using contained node rather than generating a dummy
4446         local_iterator instance.
4447         (std::__debug::unordered_multiset<>::erase): Likewise.
4448         * include/debug/unordered_map
4449         (std::__debug::unordered_map<>::erase): Likewise.
4450         (std::__debug::unordered_multimap<>::erase): Likewise.
4451         * testsuite/performance/23_containers/insert_erase/41975.cc: Test
4452         std::tr1 and std versions of unordered_set regardless of any
4453         macro. Add test on default cache behavior.
4454         * testsuite/performance/23_containers/insert/54075.cc: Likewise.
4455         * testsuite/23_containers/unordered_set/instantiation_neg.cc:
4456         Adapt line number.
4457         * testsuite/23_containers/unordered_set/
4458         not_default_constructible_hash_neg.cc: New.
4459         * testsuite/23_containers/unordered_set/buckets/swap.cc: New.
4461 2013-01-24  Paolo Carlini  <paolo.carlini@oracle.com>
4463         PR libstdc++/56085
4464         * include/std/complex (pow(const complex<>&, int)): Avoid __n
4465         signed overflow.
4467 2013-01-22  Jakub Jelinek  <jakub@redhat.com>
4469         * testsuite/29_atomics/atomic_flag/test_and_set/explicit-hle.cc:
4470         Tightten scan-assembler-times regexps, add dg-additional-options for
4471         ia32, add -g0 -fno-exceptions -fno-asynchronous-unwind-tables to
4472         dg-options.
4474 2013-01-12  Andi Kleen  <ak@linux.intel.com>
4475             Jonathan Wakely  <jwakely.gcc@gmail.com>
4477         PR libstdc++/55233
4478         * include/bits/atomic_base.h (__memory_order_modifier): Add
4479         __memory_order_mask, __memory_order_modifier_mask,
4480         __memory_order_hle_acquire, __memory_order_hle_release.
4481         (operator|,operator&): Add.
4482         (__cmpexch_failure_order):  Rename to __cmpexch_failure_order2.
4483         (__cmpexch_failure_order): Add.
4484         (clear, store, load, compare_exchange_weak, compare_exchange_strong):
4485         Handle flags.
4486         * testsuite/29_atomics/atomic_flag/test_and_set/explicit-hle.cc:
4487         Add.
4489 2013-01-19  Jonathan Wakely  <jwakely.gcc@gmail.com>
4491         PR libstdc++/55861
4492         * include/std/future (_State_base::_S_check(const shared_ptr<T>&)):
4493         Fix return type.
4494         (__basic_future::_M_get_result()): Const qualify.
4495         (shared_future::get()): Likewise.
4496         * testsuite/30_threads/shared_future/members/get.cc: Use const
4497         objects.
4499 2013-01-16  Jonathan Wakely  <jwakely.gcc@gmail.com>
4501         PR libstdc++/55043 (again)
4502         * include/bits/alloc_traits.h (allocator_traits::construct): Disable
4503         unless construction would be well-formed.
4504         (__allow_copy_cons, __check_copy_constructible): Define.
4505         * include/bits/unordered_map.h (__check_copy_constructible): Use as
4506         base class so copy constructor will be deleted if appropriate.
4507         (is_copy_constructible): Remove specialization.
4508         * include/bits/unordered_set.h: Likewise.
4509         * include/debug/unordered_map.h: Undo previous commit. Default copy
4510         and move constructors.
4511         * include/debug/unordered_set.h: Likewise.
4512         * include/profile/unordered_map.h: Undo previous commit.
4513         * include/profile/unordered_set.h: Likewise.
4514         * testsuite/23_containers/unordered_map/55043.cc: Fix test.
4515         * testsuite/23_containers/unordered_multimap/55043.cc: Likewise.
4516         * testsuite/23_containers/unordered_multiset/55043.cc: Likewise.
4517         * testsuite/23_containers/unordered_set/55043.cc: Likewise.
4518         * testsuite/23_containers/unordered_map/requirements/53339.cc: XFAIL,
4519         cannot support incomplete types.
4520         * testsuite/23_containers/unordered_multimap/requirements/53339.cc:
4521         Likewise.
4523 2013-01-16  Jonathan Wakely  <jwakely.gcc@gmail.com>
4525         PR libstdc++/55043
4526         * include/std/unordered_map: Include alloc_traits.h
4527         * include/std/unordered_set: Likewise.
4528         * include/bits/alloc_traits.h: Define __is_copy_insertable.
4529         * include/bits/unordered_map.h: Use it.
4530         * include/bits/unordered_set.h: Likewise.
4531         * include/debug/unordered_map.h: Likewise.
4532         * include/debug/unordered_set.h: Likewise.
4533         * include/profile/unordered_map.h: Likewise.
4534         * include/profile/unordered_set.h: Likewise.
4535         * include/bits/hashtable.h: Fix comment typos.
4536         * testsuite/23_containers/unordered_map/55043.cc: New.
4537         * testsuite/23_containers/unordered_multimap/55043.cc: New.
4538         * testsuite/23_containers/unordered_multiset/55043.cc: New.
4539         * testsuite/23_containers/unordered_set/55043.cc: New.
4541 2013-01-03  Janis Johnson  <janisjo@codesourcery.com>
4543         * testsuite/lib/gdb-test.exp (gdb_batch_check): Catch error running
4544         gdb command.
4546 2013-01-08  Jonathan Wakely  <jwakely.gcc@gmail.com>
4548         * doc/xml/manual/status_cxx2011.xml: Document that N3189 is missing.
4550 2013-01-08  Jonathan Wakely  <jwakely.gcc@gmail.com>
4552         PR libstdc++/55908
4553         * include/std/functional (_Mem_fn::operator()): Fix constraints to
4554         avoid ambiguity.
4555         * testsuite/20_util/function_objects/mem_fn/55908.cc: New.
4556         * testsuite/20_util/bind/ref_neg.cc: Adjust dg-error line numbers.
4558 2013-01-08  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
4560         PR libstdc++/55594
4561         * acinclude.m4 (GLIBCXX_CHECK_ASSEMBLER_HWCAP): Restrict test to
4562         Solaris targets.
4563         * configure: Regenerate.
4565 2013-01-07  Jonathan Wakely  <jwakely.gcc@gmail.com>
4567         PR libstdc++/55847
4568         * src/c++11/shared_ptr.cc (bad_weak_ptr::what()): Correct string.
4569         * testsuite/20_util/shared_ptr/cons/weak_ptr_expired.cc: Verify
4570         string.
4572         PR libstdc++/55728
4573         * include/std/functional (bad_function_call::what()): Declare.
4574         * src/c++11/functional.cc (bad_function_call::what()): Define.
4575         * config/abi/pre/gnu.ver (bad_function_call::what()): Export.
4576         * testsuite/20_util/bad_function_call/what.cc: New.
4578 2013-01-06  Jonathan Wakely  <jwakely.gcc@gmail.com>
4580         * include/bits/unordered_map.h: Fix typo in comments.
4581         * doc/xml/manual/status_cxx2011.xml: Add implementation-defined bucket
4582         counts for unordered associative containers.
4584 2013-01-06  Jonathan Wakely  <jwakely.gcc@gmail.com>
4586         * doc/xml/manual/abi.xml: Update library and symbol versions.
4588 2013-01-06  Richard Sandiford  <rdsandiford@googlemail.com>
4590         * include/ext/pb_ds/detail/splay_tree_/insert_fn_imps.hpp: Fix typo
4591         in copyright years.
4592         * testsuite/22_locale/time_get/get_weekday/wchar_t/3.cc: Likewise.
4595 Copyright (C) 2013 Free Software Foundation, Inc.
4597 Copying and distribution of this file, with or without modification,
4598 are permitted in any medium without royalty provided the copyright
4599 notice and this notice are preserved.