1 2012-04-21 Alan Modra <amodra@gmail.com>
4 * acinclude.m4 (_GLIBCXX_ATOMIC_BUILTINS): Do not depend on
5 glibcxx_cv_atomic_long_long.
6 * configure: Regenerate.
8 2012-04-16 Bernhard Reutner-Fischer <aldot@gcc.gnu.org>
11 * src/Makefile.am (build-debug): Do not adjust vpath dir, remove
13 * src/Makefile.in: Adjust as per above.
15 2012-04-16 Benjamin Kosnik <bkoz@redhat.com>
18 * libsupc++/Makefile.am (LTCXXCOMPILE, CXXLINK): Tweak.
19 * libsupc++/Makefile.in: Regenerated.
20 * src/Makefile.am (LTCXXCOMPILE, CXXLINK): Tweak.
21 (libstdc___la_SOURCES): Add in compatiblity files, with content
22 that varies with -DPIC.
23 * src/Makefile.in: Regenerated.
24 * src/c++11/Makefile.am (LTCXXCOMPILE, CXXLINK): Tweak.
25 * src/c++11/Makefile.in: Regenerated.
26 * src/c++11/compatibility-atomic-c++0x.cc: Guard with PIC.
27 * src/c++11/compatibility-c++0x.cc: Same.
28 * src/c++11/future.cc: Consolidate compatibility bits into..
29 * src/c++11/mutex.cc: Consolidate compatibility bits into..
30 * src/c++11/compatibility-thread-cxx0x.cc: ...here. New.
31 * src/c++98/Makefile.am (LTCXXCOMPILE, CXXLINK): Tweak.
32 * src/c++98/Makefile.in: Regenerated.
33 * src/c++98/compatibility-list-2.cc: Guard with PIC.
34 * src/c++98/compatibility.cc: Tweak comments.
36 2012-04-16 Benjamin Kosnik <bkoz@redhat.com>
38 * include/ext/pb_ds/detail/pat_trie_/
39 constructors_destructor_fn_imps.hpp: Increment after recursion.
40 * include/ext/pb_ds/detail/pat_trie_/pat_trie_base.hpp: Convert
41 node_type markup from brief.
43 2012-04-14 Paolo Carlini <paolo.carlini@oracle.com>
46 * include/bits/random.tcc (independent_bits_engine<>::operator()())
47 Avoid various overflows; use common_type on result_type and
48 _RandomNumberEngine::result_type; avoid floating point computations;
51 * include/bits/random.tcc (uniform_int_distribution<>::operator())
52 Use common_type; assume _UniformRandomNumberGenerator::result_type
55 * include/bits/stl_algobase.h (__lg(unsigned), __lg(unsigned long),
56 __lg(unsigned long long)): Add.
58 2012-04-13 Paolo Carlini <paolo.carlini@oracle.com>
60 * include/debug/safe_iterator.h (_BeforeBeginHelper<>::
61 _S_Is_Beginnest): Add.
62 * include/debug/forward_list (_BeforeBeginHelper<>::
63 _S_Is_Beginnest): Likewise.
64 (_Safe_iterator<>::_M_is_beginnest): Add.
65 * include/debug/safe_iterator.tcc (_Safe_iterator<>::_M_valid_range):
67 * testsuite/23_containers/forward_list/debug/splice_after.cc:
70 2012-04-12 Paolo Carlini <paolo.carlini@oracle.com>
72 * include/bits/forward_list.h (splice_after(const_iterator,
73 forward_list&), splice_after(const_iterator, forward_list&,
74 consst_iterator), splice_after(const_iterator, forward_list&,
75 const_iterator, const_iterator), merge(forward_list&),
76 merge(forward_list&, _Comp)): Add per C++11 as published (and
78 * include/debug/forward_list: Adjust.
80 * include/bits/forward_list.h (splice_after(const_iterator,
81 forward_list&&, const_iterator)): Only declare.
82 (_M_transfer_after): Remove.
83 (_M_splice_after(const_iterator, forward_list&&)): Change signature.
84 (splice_after(const_iterator, forward_list&&, const_iterator,
85 const_iterator)): Use the latter.
86 * include/bits/forward_list.tcc (splice_after(const_iterator,
87 forward_list&&, const_iterator)): Define here.
88 (_M_splice_after): Define, use throughout.
90 * include/bits/forward_list.h (insert_after(const_iterator,
91 std::initializer_list<_Tp>)): Forward to insert_after(const_iterator,
92 _InputIterator, _InputIterator).
93 * include/bits/forward_list.tcc: Remove definition.
95 * testsuite/23_containers/forward_list/modifiers/6.cc: New.
96 * testsuite/23_containers/forward_list/operations/1.cc: Adjust.
98 * testsuite/23_containers/forward_list/requirements/dr438/
99 assign_neg.cc: Adjust dg-error line number.
100 * testsuite/23_containers/forward_list/requirements/dr438/
101 insert_neg.cc: Likewise.
102 * testsuite/23_containers/forward_list/requirements/dr438/
103 constructor_1_neg.cc: Likewise.
104 * testsuite/23_containers/forward_list/requirements/dr438/
105 constructor_2_neg.cc: Likewise.
107 2012-04-12 Jeffrey Yasskin <jyasskin@google.com>
110 * include/bits/stl_algo.h (__find_if_not): Expose in C++98 mode.
111 (__find_if_not_n): Like __find_if_not, but works on and updates a
112 counted range instead of a bounded range.
113 (stable_partition): Guarantee !__pred(*__first) in call to
114 __stable_partition_adaptive() or __inplace_stable_partition().
115 (__stable_partition_adaptive): Use new precondition to avoid
116 moving/copying objects onto themselves. Guarantee new
117 precondition to recursive calls.
118 (__inplace_stable_partition): Use new precondition to simplify
119 base case, remove __last parameter. Guarantee new precondition to
121 * testsuite/25_algorithms/stable_partition/moveable.cc (test02):
122 Test a sequence that starts with a value matching the predicate.
123 * testsuite/25_algorithms/stable_partition/pr52822.cc: Test
124 vectors, which have a destructive self-move-assignment.
126 2012-04-12 Paolo Carlini <paolo.carlini@oracle.com>
129 * include/bits/stl_function.h (_Identity, _Select1st, _Select2nd):
130 In C++11 mode do not derive from std::unary_function.
131 * include/ext/functional (identity, select1st, select2nd): Adjust.
132 * testsuite/23_containers/unordered_map/requirements/52942.cc: New.
133 * testsuite/23_containers/unordered_set/requirements/52942.cc: Likewise.
135 2012-04-11 Jonathan Wakely <jwakely.gcc@gmail.com>
138 * include/bits/shared_ptr_base.h (_Sp_counted_deleter): Add
139 user-defined destructor.
140 (_Sp_counted_inplace): Likewise.
141 * testsuite/20_util/shared_ptr/cons/52924.cc: New.
142 * testsuite/20_util/shared_ptr/cons/43820_neg.cc: Adjust dg-error
145 2012-04-11 Jonathan Wakely <jwakely.gcc@gmail.com>
147 * testsuite/performance/30_threads/future/polling.cc: Adjust.
149 2012-04-11 Jonathan Wakely <jwakely.gcc@gmail.com>
152 * include/bits/stl_vector.h (vector::operator=(vector&&)): Dispatch
153 to _M_move_assign depending on whether allocator is moved.
154 (vector::_M_move_assign): Add overloaded functions.
155 * testsuite/23_containers/vector/52591.cc: New.
156 * testsuite/23_containers/vector/requirements/dr438/assign_neg.cc:
157 Adjust dg-error line number.
158 * testsuite/23_containers/vector/requirements/dr438/
159 constructor_1_neg.cc:
161 * testsuite/23_containers/vector/requirements/dr438/
162 constructor_2_neg.cc:
164 * testsuite/23_containers/vector/requirements/dr438/insert_neg.cc:
167 2012-04-09 François Dumont <fdumont@gcc.gnu.org>
170 * include/bits/hashtable.h (_Hashtable<>::_M_rehash_aux): Add.
171 (_Hashtable<>::_M_rehash): Use the latter.
172 * testsuite/23_containers/unordered_multimap/insert/52476.cc: New.
173 * testsuite/23_containers/unordered_multiset/insert/52476.cc: New.
175 2012-04-09 Terry Guo <terry.guo@arm.com>
177 Backport from mainline
178 2012-03-28 Terry Guo <terry.guo@arm.com>
180 * testsuite/Makefile.am (TEST_GCC_EXEC_PREFIX): New.
181 * testsuite/Makefile.in: Regenerated.
183 2012-03-30 Jeffrey Yasskin <jyasskin@gcc.gnu.org>
184 Paolo Carlini <paolo.carlini@oracle.com>
187 * include/bits/deque.tcc (emplace): Fix thinko, replace push_front
188 -> emplace_front, and likewise for *_back.
189 * testsuite/23_containers/deque/modifiers/emplace/52799.cc: New.
190 * testsuite/23_containers/list/modifiers/emplace/52799.cc: Likewise.
191 * testsuite/23_containers/vector/modifiers/emplace/52799.cc: Likewise.
193 2012-03-23 David S. Miller <davem@davemloft.net>
195 * config/abi/post/sparc-linux-gnu/baseline_symbols.txt: Update.
197 2012-03-23 Paolo Carlini <paolo.carlini@oracle.com>
199 * include/bits/forward_list.h: Fix comments.
201 2012-03-23 Paweł Sikora <pawel.sikora@agmk.net>
204 * include/Makefile.am (c++config.h): Fix sed rule to not break
205 the _GLIBCXX_EXTERN_TEMPLATE redefinition.
206 * include/Makefile.in: Regenerate.
208 2012-03-22 Jonathan Wakely <jwakely.gcc@gmail.com>
211 * include/debug/safe_iterator.h (_Safe_iterator): Add move
212 constructor and move assignment operator.
213 * testsuite/23_containers/vector/debug/52433.cc: New.
215 2012-03-22 Paolo Carlini <paolo.carlini@oracle.com>
217 * include/std/array (array<>::at(size_type) const): Fix version
218 for undefined __EXCEPTIONS.
220 2012-03-22 Release Manager
222 * GCC 4.7.0 released.
224 2012-03-10 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
227 * config/abi/post/hppa-linux-gnu/baseline_symbols.txt: Update.
229 2012-03-09 Andreas Schwab <schwab@linux-m68k.org>
231 * config/locale/gnu/monetary_members.cc
232 (moneypunct<char,true>::_M_initialize_moneypunct): Throw caught
234 (moneypunct<char,false>::_M_initialize_moneypunct): Likewise.
235 * testsuite/22_locale/locale/cons/12352.cc: Also test en_US
238 2012-03-02 Benjamin Kosnik <bkoz@redhat.com>
240 * include/c_global/cstdio: Remove extraneous extern.
241 * include/c_std/cstdio: Same.
243 2012-03-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
245 * config/abi/post/solaris2.8/baseline_symbols.txt: Regenerate.
246 * config/abi/post/solaris2.8/sparcv9/baseline_symbols.txt: Likewise.
247 * config/abi/post/solaris2.10/baseline_symbols.txt: Likewise.
248 * config/abi/post/solaris2.10/amd64/baseline_symbols.txt: Likewise.
249 * config/abi/post/solaris2.10/sparcv9/baseline_symbols.txt: Likewise.
251 2012-03-01 Benjamin Kosnik <bkoz@redhat.com>
252 Ramana Radhakrishnan <ramana@gcc.gnu.org>
255 * acinclude.m4 (GLIBCXX_CHECK_STDIO_PROTO): New.
256 * configure.ac: Call it.
257 * configure: Regenerate.
259 * config/os/gnu-linux/os_defines.h: Conditionally undefine
261 * include/c_global/cstdio: Conditionally declare deprecated gets.
262 * include/c_std/cstdio: Same.
264 2012-03-01 Michael Spertus <mike_spertus@symantec.com>
266 * include/tr2/type_traits (typelist): To __reflection_typelist.
267 (first, rest, empty): Remove.
269 2012-03-01 Benjamin Kosnik <bkoz@redhat.com>
271 * testsuite/Makefile.am (CLEANFILES): Add *.gdb.
272 * testsuite/Makefile.in: Regenerate.
274 2012-02-29 H.J. Lu <hongjiu.lu@intel.com>
276 * config/abi/post/x86_64-linux-gnu/x32/baseline_symbols.txt: Update.
278 2012-02-28 Benjamin Kosnik <bkoz@redhat.com>
281 * testsuite/util/testsuite_abi.cc (compare_symbols): Check new
282 symbols added into the latest version. Mark tls entities as
285 2012-02-28 Jakub Jelinek <jakub@redhat.com>
288 * src/Makefile.am (libstdc++-symbols.ver): Only remove comment lines
289 if they are at the beginning of lines (with optional whitespace before
291 * src/Makefile.in: Regenerated.
293 2012-02-27 Jakub Jelinek <jakub@redhat.com>
295 * config/abi/post/i386-linux-gnu/baseline_symbols.txt: Update.
296 * config/abi/post/i486-linux-gnu/baseline_symbols.txt: Likewise.
297 * config/abi/post/powerpc64-linux-gnu/32/baseline_symbols.txt:
299 * config/abi/post/powerpc64-linux-gnu/baseline_symbols.txt: Likewise.
300 * config/abi/post/powerpc-linux-gnu/baseline_symbols.txt: Likewise.
301 * config/abi/post/s390-linux-gnu/baseline_symbols.txt: Likewise.
302 * config/abi/post/s390x-linux-gnu/baseline_symbols.txt: Likewise.
303 * config/abi/post/x86_64-linux-gnu/32/baseline_symbols.txt: Likewise.
304 * config/abi/post/x86_64-linux-gnu/baseline_symbols.txt: Likewise.
306 2012-02-27 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
309 * acinclude.m4 (GLIBCXX_ENABLE_SYMVERS): Remove symvers_renaming.
310 Remove ENABLE_SYMVERS_SOL2.
311 * configure: Regenerate.
312 * src/Makefile.am [ENABLE_SYMVERS] (libstdc++-symbols.ver):
314 [ENABLE_SYMVERS_GNU]: Remove ENABLE_SYMVERS_SOL2 handling.
315 * src/Makefile.in: Regenerate.
317 * config/abi/pre/gnu.ver (GLIBCXX_3.4.5) [!__sun__ && !__svr4__]:
319 _ZNSt19istreambuf_iteratorI[cw]St11char_traitsI[cw]EEppEv.
321 2012-02-25 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
324 * testsuite/29_atomics/atomic/operators/pointer_partial_void.cc:
325 Require atomic builtins.
326 * testsuite/29_atomics/atomic/operators/51811.cc: Likewise.
328 2012-02-23 Jason Merrill <jason@redhat.com>
330 * include/bits/locale_facets.h (class num_get): Undo reordering of
331 do_get virtual functions.
333 2012-02-14 Edward Smith-Rowland <3dw4rd@verizon.net>
335 * testsuite/26_numerics/random/
336 uniform_real_distribution/requirements/typedefs.cc: Check param_type.
337 * testsuite/26_numerics/random/
338 piecewise_constant_distribution/requirements/typedefs.cc: Ditto.
339 * testsuite/26_numerics/random/
340 chi_squared_distribution/requirements/typedefs.cc: Ditto.
341 * testsuite/26_numerics/random/
342 normal_distribution/requirements/typedefs.cc: Ditto.
343 * testsuite/26_numerics/random/
344 uniform_int_distribution/requirements/typedefs.cc: Ditto.
345 * testsuite/26_numerics/random/
346 poisson_distribution/requirements/typedefs.cc: Ditto.
347 * testsuite/26_numerics/random/
348 bernoulli_distribution/requirements/typedefs.cc: Ditto.
349 * testsuite/26_numerics/random/
350 discrete_distribution/requirements/typedefs.cc: Ditto.
351 * testsuite/26_numerics/random/
352 weibull_distribution/requirements/typedefs.cc: Ditto.
353 * testsuite/26_numerics/random/
354 cauchy_distribution/requirements/typedefs.cc: Ditto.
355 * testsuite/26_numerics/random/
356 negative_binomial_distribution/requirements/typedefs.cc: Ditto.
357 * testsuite/26_numerics/random/
358 gamma_distribution/requirements/typedefs.cc: Ditto.
359 * testsuite/26_numerics/random/
360 fisher_f_distribution/requirements/typedefs.cc: Ditto.
361 * testsuite/26_numerics/random/
362 exponential_distribution/requirements/typedefs.cc: Ditto.
363 * testsuite/26_numerics/random/
364 binomial_distribution/requirements/typedefs.cc: Ditto.
365 * testsuite/26_numerics/random/
366 lognormal_distribution/requirements/typedefs.cc: Ditto.
367 * testsuite/26_numerics/random/
368 extreme_value_distribution/requirements/typedefs.cc: Ditto.
369 * testsuite/26_numerics/random/
370 piecewise_linear_distribution/requirements/typedefs.cc: Ditto.
371 * testsuite/26_numerics/random/
372 student_t_distribution/requirements/typedefs.cc: Ditto.
373 * testsuite/26_numerics/random/
374 geometric_distribution/requirements/typedefs.cc: Ditto.
376 2012-02-21 Benjamin Kosnik <bkoz@redhat.com>
379 * config/abi/pre/gnu.ver: Only one local.
380 * config/abi/pre/gnu-versioned-namespace.ver: Same.
382 2012-02-21 Paolo Carlini <paolo.carlini@oracle.com>
384 PR libstdc++/52317 (cont)
385 * include/profile/unordered_map: Ad Library Exception comment.
386 * include/profile/set: Likewise.
387 * include/profile/base.h: Likewise.
388 * include/profile/impl/profiler_list_to_slist.h: Likewise.
389 * include/profile/impl/profiler_container_size.h: Likewise.
390 * include/profile/impl/profiler_vector_size.h: Likewise.
391 * include/profile/impl/profiler_hash_func.h: Likewise.
392 * include/profile/impl/profiler_trace.h: Likewise.
393 * include/profile/impl/profiler_list_to_vector.h: Likewise.
394 * include/profile/impl/profiler_vector_to_list.h: Likewise.
395 * include/profile/impl/profiler.h: Likewise.
396 * include/profile/impl/profiler_state.h: Likewise.
397 * include/profile/impl/profiler_map_to_unordered_map.h: Likewise.
398 * include/profile/impl/profiler_algos.h: Likewise.
399 * include/profile/impl/profiler_hashtable_size.h: Likewise.
400 * include/profile/impl/profiler_node.h: Likewise.
401 * include/profile/vector: Likewise.
402 * include/profile/unordered_set: Likewise.
403 * include/profile/map.h: Likewise.
404 * include/profile/map: Likewise.
406 2012-02-21 Paolo Carlini <paolo.carlini@oracle.com>
409 * python/Makefile.am: Update boilerplate license text to GPLv3.
410 * include/profile/unordered_map: Likewise.
411 * include/profile/set: Likewise.
412 * include/profile/base.h: Likewise.
413 * include/profile/impl/profiler_list_to_slist.h: Likewise.
414 * include/profile/impl/profiler_container_size.h: Likewise.
415 * include/profile/impl/profiler_vector_size.h: Likewise.
416 * include/profile/impl/profiler_hash_func.h: Likewise.
417 * include/profile/impl/profiler_trace.h: Likewise.
418 * include/profile/impl/profiler_list_to_vector.h: Likewise.
419 * include/profile/impl/profiler_vector_to_list.h: Likewise.
420 * include/profile/impl/profiler.h: Likewise.
421 * include/profile/impl/profiler_state.h: Likewise.
422 * include/profile/impl/profiler_map_to_unordered_map.h: Likewise.
423 * include/profile/impl/profiler_algos.h: Likewise.
424 * include/profile/impl/profiler_hashtable_size.h: Likewise.
425 * include/profile/impl/profiler_node.h: Likewise.
426 * include/profile/vector: Likewise.
427 * include/profile/unordered_set: Likewise.
428 * include/profile/map.h: Likewise.
429 * include/profile/map: Likewise.
430 * testsuite/21_strings/basic_string/numeric_conversions/
431 wchar_t/dr1261.cc: Likewise.
432 * testsuite/21_strings/basic_string/numeric_conversions/
433 char/dr1261.cc: Likewise.
434 * testsuite/20_util/reference_wrapper/invoke-2.cc: Likewise.
436 2012-02-20 Paolo Carlini <paolo.carlini@oracle.com>
439 * src/c++98/tree.cc (local_Rb_tree_increment,
440 local_Rb_tree_decrement): Add.
441 (_Rb_tree_increment(const _Rb_tree_node_base*),
442 _Rb_tree_decrement(const _Rb_tree_node_base*)): Use the latter.
443 (_Rb_tree_increment(_Rb_tree_node_base*),
444 _Rb_tree_decrement(_Rb_tree_node_base*)): New.
446 2012-02-20 Paolo Carlini <paolo.carlini@oracle.com>
449 * include/bits/hashtable_policy.h (_Equality_base<, true,>::
450 _M_equal(const _Hashtable&)): Compare values with operator==.
451 * testsuite/23_containers/unordered_set/operators/52309.cc: New.
453 2012-02-17 Benjamin Kosnik <bkoz@redhat.com>
455 PR libstdc++/51798 continued.
456 * acinclude.m4 (GLIBCXX_ENABLE_ATOMIC_BUILTINS): Grep for
457 __atomic_, not __sync.
458 * configure: Regenerated.
460 2012-02-17 Benjamin Kosnik <bkoz@redhat.com>
463 * acinclude.m4 (GLIBCXX_ENABLE_WERROR): New.
464 (GLIBCXX_EXPORT_FLAGS): Add -Wabi to WARN_FLAGS
465 * configure.ac: Use it.
466 * fragment.am: Set WERROR_FLAG conditionally on --disable-werror.
467 * configure: Regenerate.
468 * python/Makefile.in: Same.
470 * doc/Makefile.in: Same.
471 * include/Makefile.in: Same.
472 * po/Makefile.in: Same.
473 * python/Makefile.in: Same.
474 * src/Makefile.in: Same.
475 * src/c++11/Makefile.in: Same.
476 * src/c++98/Makefile.in: Same.
477 * testsuite/Makefile.in: Same.
479 2012-02-17 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
482 * acinclude.m4 (GLIBCXX_CHECK_GTHREADS): Handle
483 --enable-libstdcxx-threads.
484 Disable on Solaris 8/9 with symbol versioning.
485 * configure.ac (GLIBCXX_CHECK_GTHREADS): Move after
486 GLIBCXX_ENABLE_SYMVERS.
487 * configure: Regenerate.
488 * doc/xml/manual/configure.xml (--enable-libstdcxx-threads): Explain.
490 2012-02-15 DJ Delorie <dj@redhat.com>
492 * src/c++98/locale.cc (locale::facet::_S_get_c_locale): Fix typo.
494 2012-02-15 Benjamin Kosnik <bkoz@redhat.com>
497 * acinclude.m4 (GLIBCXX_ENABLE_PYTHON): New.
498 * configure.ac: Use it.
499 * python/Makefile.am: Same.
500 * configure: Regenerate.
501 * python/Makefile.in: Regenerate.
503 * doc/Makefile.in: Same.
504 * include/Makefile.in: Same.
505 * po/Makefile.in: Same.
506 * src/Makefile.in: Same.
507 * src/c++11/Makefile.in: Same.
508 * src/c++98/Makefile.in: Same.
509 * testsuite/Makefile.in: Same.
511 2012-02-14 Jonathan Wakely <jwakely.gcc@gmail.com>
513 * 30_threads/thread/native_handle/typesizes.cc: Do not run on cygwin.
515 2012-02-14 Tom Tromey <tromey@redhat.com>
517 * testsuite/libstdc++-prettyprinters/cxx11.cc (main): Add new
519 * python/libstdcxx/v6/printers.py (Tr1HashtableIterator.__init__):
521 (Tr1HashtableIterator.update): Remove.
522 (Tr1HashtableIterator.next): Rewrite.
524 2012-02-13 Benjamin Kosnik <bkoz@redhat.com>
526 * testsuite/20_util/shared_ptr/cons/43820_neg.cc: Adjust line numbers.
527 * testsuite/tr1/2_general_utilities/shared_ptr/cons/43820_neg.cc: Same.
529 2012-02-13 Richard Henderson <rth@redhat.com>
531 PR libstdc++/51798 continued.
532 * include/bits/shared_ptr_base.h
533 (_Sp_counted_base<_S_atomic>::_M_add_ref_lock): Hoist initial load
534 outside compare_exchange loop.
535 * include/tr1/shared_ptr.h: Same.
536 * include/parallel/compatibility.h (__compare_and_swap_32): Use strong
537 version of compare_exchange.
538 (__compare_and_swap_64): Same.
539 * include/profile/impl/profiler_state.h (__gnu_profile::__turn): Same.
540 * libsupc++/guard.cc (__cxa_guard_acquire): Same.
542 2012-02-10 Benjamin Kosnik <bkoz@redhat.com>
543 Jonathan Wakely <jwakely.gcc@gmail.com>
545 PR libstdc++/51798 continued.
546 * acinclude.m4 (GLIBCXX_ENABLE_ATOMIC_BUILTINS): Use __atomic_*
547 builtins instead of __sync_* builtins for atomic functionality.
548 * include/bits/shared_ptr_base.h: Same.
549 * include/parallel/compatibility.h: Same.
550 * include/profile/impl/profiler_state.h: Same.
551 * include/tr1/shared_ptr.h: Same.
552 * libsupc++/eh_ptr.cc: Same.
553 * libsupc++/eh_throw.cc: Same.
554 * libsupc++/eh_tm.cc: Same.
555 * libsupc++/guard.cc: Same.
556 * configure: Regenerated.
557 * testsuite/20_util/shared_ptr/cons/43820_neg.cc: Adjust line numbers.
558 * testsuite/tr1/2_general_utilities/shared_ptr/cons/43820_neg.cc: Same.
560 2012-02-10 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
563 * config/os/osf/ctype_base.h,
564 config/os/osf/ctype_configure_char.cc,
565 config/os/osf/ctype_inline.h, config/os/osf/error_constants.h:
566 Copy from config/os/generic.
567 * config/os/osf/os_defines.h: Likewise.
568 (_GTHREAD_USE_MUTEX_INIT_FUNC, _GTHREAD_USE_COND_INIT_FUNC):
570 * configure.host <osf*>: Use os/osf for os_include_dir.
572 2012-02-10 Uros Bizjak <ubizjak@gmail.com>
574 * config/abi/post/alpha-linux-gnu/baseline_symbols.txt: Regenerated.
576 2012-02-09 Jonathan Wakely <jwakely.gcc@gmail.com>
578 * doc/xml/manual/documentation_hacking.xml: Fix invalid attribute.
580 2012-02-08 Jonathan Wakely <jwakely.gcc@gmail.com>
582 * doc/xml/manual/status_cxx2011.xml: Update C++11 status table.
584 2012-02-07 Benjamin Kosnik <bkoz@redhat.com>
586 * doc/doxygen/user.cfg.in: Update to doxygen 1.7.6.1.
587 * doc/xml/manual/documentation_hacking.xml: Update.
589 2012-02-07 Jonathan Wakely <jwakely.gcc@gmail.com>
591 * testsuite/30_threads/call_once/39909.cc: Remove duplicate target
593 * testsuite/30_threads/call_once/49668.cc: Likewise.
594 * testsuite/30_threads/call_once/call_once1.cc: Likewise.
595 * testsuite/30_threads/lock_guard/cons/1.cc: Likewise.
596 * testsuite/30_threads/mutex/cons/1.cc: Likewise.
597 * testsuite/30_threads/mutex/dest/destructor_locked.cc: Likewise.
598 * testsuite/30_threads/mutex/lock/1.cc: Likewise.
599 * testsuite/30_threads/mutex/native_handle/1.cc: Likewise.
600 * testsuite/30_threads/mutex/native_handle/typesizes.cc: Likewise.
601 * testsuite/30_threads/mutex/try_lock/1.cc: Likewise.
602 * testsuite/30_threads/mutex/try_lock/2.cc: Likewise.
603 * testsuite/30_threads/mutex/unlock/1.cc: Likewise.
604 * testsuite/30_threads/unique_lock/cons/1.cc: Likewise.
605 * testsuite/30_threads/unique_lock/cons/2.cc: Likewise.
606 * testsuite/30_threads/unique_lock/cons/3.cc: Likewise.
607 * testsuite/30_threads/unique_lock/cons/4.cc: Likewise.
608 * testsuite/30_threads/unique_lock/cons/5.cc: Likewise.
609 * testsuite/30_threads/unique_lock/cons/6.cc: Likewise.
610 * testsuite/30_threads/unique_lock/locking/1.cc: Likewise.
611 * testsuite/30_threads/unique_lock/locking/2.cc: Likewise.
612 * testsuite/30_threads/unique_lock/locking/3.cc: Likewise.
613 * testsuite/30_threads/unique_lock/locking/4.cc: Likewise.
614 * testsuite/30_threads/unique_lock/modifiers/1.cc: Likewise.
615 * testsuite/30_threads/unique_lock/modifiers/2.cc: Likewise.
617 2012-02-07 Jonathan Wakely <jwakely.gcc@gmail.com>
620 * include/std/mutex (__mutex_base::~__mutex_base): Declare noexcept.
621 * src/c++11/condition_variable.cc (condition_variable): Use macro for
622 initializer function.
625 * config/os/bsd/darwin/os_defines.h: Disable static initializer for
628 2012-02-06 Jonathan Wakely <jwakely.gcc@gmail.com>
631 * src/c++11/future.cc: Add explicit instantiation.
633 2012-02-06 François Dumont <fdumont@gcc.gnu.org>
635 * include/debug/safe_iterator.h
636 (_Safe_iterator::_M_before_dereferenceable): Avoid the expensive
637 creation of a _Safe_iterator instance to do the check.
639 2012-02-05 Jonathan Wakely <jwakely.gcc@gmail.com>
642 * include/std/future (__future_base::_Async_state_common): Define
643 destructor inline for targets without TLS.
644 * src/c++11/future.cc (__future_base::_Async_state_common): Only
645 define destructor for TLS targets.
647 2012-02-05 Jonathan Wakely <jwakely.gcc@gmail.com>
650 * python/libstdcxx/v6/printers.py (StdPointerPrinter): Rename to...
651 (SharedPointerPrinter): This. Also show weak count.
652 * testsuite/libstdc++-prettyprinters/shared_ptr.cc: New.
654 2012-02-05 Jonathan Wakely <jwakely.gcc@gmail.com>
656 * testsuite/20_util/shared_ptr/cons/weak_ptr_expired.cc: Modify to
657 PASS instead of XFAIL.
659 2012-02-05 Jeffrey Yasskin <jyasskin@gcc.gnu.org>
660 Paolo Carlini <paolo.carlini@oracle.com>
663 * include/std/limits (__glibcxx_min): Fix to avoid undefined behavior.
665 2012-02-03 Benjamin Kosnik <bkoz@redhat.com>
668 * testsuite/29_atomics/atomic/cons/49445.cc: Add.
670 2012-02-03 Benjamin Kosnik <bkoz@redhat.com>
673 * include/bits/atomic_base.h (atomic<_Tp*>): Fix offsets.
674 * testsuite/29_atomics/atomic/operators/51811.cc: New.
675 * testsuite/29_atomics/atomic/operators/pointer_partial_void.cc: New.
677 2012-02-03 Jakub Jelinek <jakub@redhat.com>
679 * config/abi/post/i386-linux-gnu/baseline_symbols.txt: Update.
680 * config/abi/post/i486-linux-gnu/baseline_symbols.txt: Likewise.
681 * config/abi/post/powerpc64-linux-gnu/32/baseline_symbols.txt:
683 * config/abi/post/powerpc64-linux-gnu/baseline_symbols.txt: Likewise.
684 * config/abi/post/powerpc-linux-gnu/baseline_symbols.txt: Likewise.
685 * config/abi/post/s390-linux-gnu/baseline_symbols.txt: Likewise.
686 * config/abi/post/s390x-linux-gnu/baseline_symbols.txt: Likewise.
687 * config/abi/post/x86_64-linux-gnu/32/baseline_symbols.txt: Likewise.
688 * config/abi/post/x86_64-linux-gnu/baseline_symbols.txt: Likewise.
690 2012-02-02 Benjamin Kosnik <bkoz@redhat.com>
693 * src/c++11/Makefile.am (toolexeclib_LTLIBRARIES,
694 libc__11_la_SOURCES): Remove.
695 * src/c++11/Makefile.in: Regenerate.
696 * src/c++98/Makefile.am (toolexeclib_LTLIBRARIES,
697 libc__98_la_SOURCES): Remove.
698 * src/c++98/Makefile.in: Regenerate.
700 2012-02-01 Jonathan Wakely <jwakely.gcc@gmail.com>
703 * include/std/future (__future_base::_State_base::wait()): Use lambda
704 expression for predicate and remove redundant test.
705 (__future_base::_State_base::wait_for()): Return future_status and
706 use lambda expression for predicate.
707 (__future_base::_State_base::wait_until()): Likewise.
708 (__basic_future::wait_for(), __basic_future::wait_until()): Likewise.
709 (__future_base::_Async_state): Replace with _Async_state_common
710 class for non-dependent functionality and _Async_state_impl class
711 template for dependent functionality.
712 (__future_base::_Async_state_common::_M_join): Serialize attempts to
714 (__future_base::_Async_state_common::_M_run_deferred): Join.
715 (__future_base::_Async_state::_M_do_run): Replace with lambda.
716 * src/c++11/future.cc (__future_base::_Async_state_common): Define
717 destructor, so key function is in the library.
718 * config/abi/pre/gnu.ver: Add exports for ~_Async_state_common.
719 * testsuite/30_threads/packaged_task/members/get_future.cc: Expect
720 future_status return instead of bool.
721 * testsuite/30_threads/shared_future/members/wait_until.cc: Likewise.
722 * testsuite/30_threads/shared_future/members/wait_for.cc: Likewise.
723 * testsuite/30_threads/future/members/wait_until.cc: Likewise.
724 * testsuite/30_threads/future/members/wait_for.cc: Likewise.
725 * testsuite/30_threads/promise/members/set_value2.cc: Likewise.
726 * testsuite/30_threads/promise/members/set_value3.cc: Likewise.
727 * testsuite/30_threads/promise/members/swap.cc: Likewise.
729 2012-01-30 Tom Tromey <tromey@redhat.com>
732 * testsuite/libstdc++-prettyprinters/debug.cc: New file.
733 * testsuite/lib/gdb-test.exp (regexp-test): New proc.
735 (gdb-test): Handle regexp tests. Add some logging.
736 * testsuite/libstdc++-prettyprinters/simple.cc: Compile with -O0.
737 (placeholder, use): Remove.
738 (main): Add tests for deque, list, map, and set iterators. Add
739 tests for slist and slist iterator.
740 * testsuite/libstdc++-prettyprinters/48362.cc (main): Handle __7
742 * python/libstdcxx/v6/printers.py (StdListPrinter.children): Use
743 the type's _Node typedef.
744 (StdListIteratorPrinter.to_string): Change how node type is
746 (StdSlistPrinter.children): Use the type's _Node typedef.
747 (StdSlistIteratorPrinter.to_string): Likewise.
748 (StdRbtreeIteratorPrinter.to_string): Use the type's _Link_type
750 (StdMapPrinter.children): Change how the node's type is computed.
751 (StdSetPrinter.children): Likewise.
752 (StdForwardListPrinter.children): Use the type's _Node typedef.
753 (Printer.add_version): New method.
754 (Printer.add_container): New method.
755 (build_libstdcxx_dictionary): Handle __7 and __cxx1998
757 (find_type): New function.
759 2012-01-27 Paolo Carlini <paolo.carlini@oracle.com>
762 * include/bits/random.h (linear_congruential_generator): Add
763 static_assert preventing instantiation for values of 'a' and 'm'
764 currently handled incorrectly by _Mod::__calc.
765 * include/bits/random.tcc (seed_seq::generate): Avoid unsafe
766 uses of _Mod::__calc.
768 2012-01-27 Jakub Jelinek <jakub@redhat.com>
771 * config/cpu/generic/atomicity_builtins/atomicity.h
772 (__exchange_and_add, __atomic_add): Use __atomic_fetch_add
773 with __ATOMIC_ACQ_REL semantics instead of __sync_fetch_and_add.
774 * include/ext/atomicity.h (__exchange_and_add, __atomic_add):
777 2011-01-27 Rafael Avila de Espindola <rafael.espindola@gmail.com>
779 * libsupc++/typeinfo: Correctly match #pragma GCC visibility
780 pop with #pragma GCC visibility push.
782 2012-01-27 Benjamin Kosnik <bkoz@redhat.com>
783 Matthias Klose <doko@ubuntu.com>
785 * configure.ac (GLIBCXX_ENABLE_DEBUG_FLAGS): Use -gdwarf-4 -g3 -O0.
786 * configure.in: Regenerated.
787 * src/Makefile.am (all-once, install-data-once): New rules.
788 (all-local, install-data-local): Use them.
789 (build-debug, install-debug): Tweak.
790 * src/Makefile.in: Regenerate.
792 2012-01-27 Richard Henderson <rth@redhat.com>
794 * include/bits/atomic_base.h (__atomic_flag_base): Define _M_i
795 based on the value of __GCC_ATOMIC_TEST_AND_SET_TRUEVAL.
796 (ATOMIC_FLAG_INIT): Initialize with 0, not false.
797 (atomic_flag::atomic_flag): Use __GCC_ATOMIC_TEST_AND_SET_TRUEVAL.
799 2012-01-26 Jakub Jelinek <jakub@redhat.com>
802 * src/c++98/Makefile.am (libc__98_la_SOURCES,
803 libc__98convenience_la_SOURCES): Remove $(inst_sources).
804 * src/c++98/Makefile.in: Regenerated.
806 2012-01-25 Richard Sandiford <rdsandiford@googlemail.com>
808 * testsuite/20_util/system_clock/1.cc: Add dg-require-time.
809 * testsuite/22_locale/time_put/put/wchar_t/12439_1.cc: Likewise.
810 * testsuite/22_locale/time_put/put/wchar_t/12439_2.cc: Likewise.
811 * testsuite/22_locale/time_put/put/wchar_t/12439_3.cc: Likewise.
812 * testsuite/27_io/basic_istream/readsome/wchar_t/6746-2.cc: Add
814 * testsuite/27_io/basic_istream/seekg/wchar_t/fstream.cc: Likewise.
815 * testsuite/27_io/basic_istream/tellg/wchar_t/1.cc: Likewise.
816 * testsuite/27_io/basic_istream/tellg/wchar_t/fstream.cc: Likewise.
817 * testsuite/27_io/basic_ostream/seekp/wchar_t/2346-fstream.cc:
819 * testsuite/27_io/basic_ostream/tellp/wchar_t/1.cc: Likewise.
821 2012-01-25 Matthias Klose <doko@ubuntu.com>
823 * testsuite/30_threads/condition_variable_any/requirements: Remove
826 2012-01-23 Benjamin Kosnik <bkoz@redhat.com>
828 * src/Makefile.am (libstdc++convenience.la): Correct stamp rule, copy.
829 * src/Makefile.in: Regenerate.
831 2012-01-23 Benjamin Kosnik <bkoz@redhat.com>
834 Add libc++98convenience.la, libc++11convenience.la.
835 * src/c++98: New directory.
836 * src/c++11: New directory.
837 * acinclude.m4: (GLIBCXX_CONFIGURE): Add src-c++98, src-c++11.
838 * configure: Regenerated.
839 * Makefile.am (hosted_source): Add src-c++98, src-c++11 to SUBDIRS.
840 * Makefile.in: Regenerate.
841 * libsupc++/Makefile.am (AM_CXXFLAGS): USe XTEMPLATE_FLAGS for
842 -fno-implicit-templates.
843 * libsupc++/Makefile.in: Regenerate.
844 * src/Makefile.am (inst_sources): Move... C++11 files into
845 separate directory for libstdc++11convenience.la. Files are:
846 fstream-inst.cc, string-inst.cc, wlocale-inst.cc, wstring-inst.cc).
847 (sources): Move C++11 files. Files are: compatibility-c++0x.cc,
848 compatibility-atomic-c++0x.cc, debug.cc, functexcept.cc,
849 functional.cc, hash_c++0x.cc, hashtable_c++0x.cc, limits.cc,
850 system_error.cc, placeholders.cc, regex.cc, shared_ptr.cc,
851 mutex.cc, condition_variable.cc, chrono.cc, thread.cc, future.cc.
852 (libstdc++convenience.la): Add new target.
853 (SUBDIRS): Add c++11, c++98.
854 * src/Makefile.in: Regenerate.
855 * src/c++11/Makefile.am: New.
856 * src/c++11/Makefile.in: Generate.
857 * src/c++98/Makefile.am: New, C++98 files.
858 * src/c++98/Makefile.in: Generate.
860 2012-01-23 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
863 * testsuite/22_locale/num_put/put/char/14220.cc: Don't xfail on
864 32-bit Solaris 10/x86.
865 * testsuite/22_locale/num_put/put/wchar_t/14220.cc: Likewise.
867 2012-01-21 Jonathan Wakely <jwakely.gcc@gmail.com>
870 * testsuite/30_threads/*: Add powerpc-ibm-aix* to target selectors.
872 2012-01-19 Jakub Jelinek <jakub@redhat.com>
875 * include/bits/hashtable.h
876 (_Hashtable<>::erase(const_iterator, const_iterator)): Also update
877 _M_buckets[__n_bkt] if __is_bucket_begin.
878 * testsuite/23_containers/unordered_multimap/erase/51845-multimap.cc:
881 2012-01-18 Benjamin Kosnik <bkoz@redhat.com>
883 * acinclude (GLIBCXX_CONFIGURE_DOCBOOK): Fix quoting.
885 2012-01-18 Benjamin Kosnik <bkoz@redhat.com>
887 * configure.ac: Move epub checks...
888 * acinclude (GLIBCXX_CONFIGURE_DOCBOOK): ...here, use
889 test -f instead of AC_CHECK_FILES.
891 2012-01-18 François Dumont <fdumont@gcc.gnu.org>
892 Roman Kononov <roman@binarylife.net>
895 * include/bits/hashtable.h (_Hashtable<>::_M_insert(_Arg, false_type)):
896 Do not keep a reference to a potentially moved instance.
897 * testsuite/23_containers/unordered_multiset/insert/51866.cc: New.
898 * testsuite/23_containers/unordered_multimap/insert/51866.cc: New.
900 2012-01-17 Benjamin Kosnik <bkoz@redhat.com>
902 * doc/html/*: Regenerate.
904 2012-01-17 Benjamin Kosnik <bkoz@redhat.com>
906 * configure.ac (BUILD_EPUB): Adjust for epub3.
907 * configure: Regenerate.
909 * doc/Makefile.am (stamp-epub-docbook): Update for epub3.
910 * doc/Makefile.in: Regenerate.
911 * include/Makefile.in: Same.
912 * libsupc++/Makefile.in: Same.
913 * po/Makefile.in: Same.
914 * python/Makefile.in: Same.
915 * src/Makefile.in: Same.
916 * testsuite/Makefile.in: Same.
918 * doc/xml/manual/documentation_hacking.xml: Update.
920 2012-01-17 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
923 * configure.host (irix6.5*): Add -lpthread to OPT_LDFLAGS.
925 2012-01-14 Jonathan Wakely <jwakely.gcc@gmail.com>
927 * include/bits/stl_iterator.h (reverse_iterator): Doxygen comments.
929 2012-01-13 François Dumont <fdumont@gcc.gnu.org>
931 * include/bits/hashtable_policy.h (_Hash_node_base): New, use it as
933 (_Hash_node<Value, true>, _Hash_node<Value, false>): ... those.
934 * include/bits/hashtable.h (_Hashtable): Replace _M_begin_bucket_index
935 by _M_before_begin. Review implementation so that we do not need to
936 look for previous non-empty bucket when inserting nodes.
938 2012-01-09 Kai Tietz <ktietz@redhat.com>
940 PR libstc++/51673 part 2
941 * config/abi/pre/gnu-versioned-namespace.ver: Adjusted new/delete
942 operators signature for LLP64 size_t, and adjusted signatures for
943 mt-allocator using size_t.
945 2012-01-09 Benjamin Kosnik <bkoz@redhat.com>
947 PR libstc++/51673 part 1
948 * config/abi/pre/gnu-versioned-namespace.ver: Sync cxxabi symbols
951 2012-01-09 Benjamin Kosnik <bkoz@redhat.com>
953 * fragment.am (WARN_CXXFLAGS): Add -Wabi.
954 * Makefile.in: Regenerate.
955 * doc/Makefile.in: Same.
956 * include/Makefile.in: Same.
957 * libsupc++/Makefile.in: Same.
958 * src/Makefile.in: Same.
959 * testsuite/Makefile.in: Same.
960 * po/Makefile.in: Same.
961 * python/Makefile.in: Same.
963 2012-01-08 Jonathan Wakely <jwakely.gcc@gmail.com>
965 * python/libstdcxx/v6/printers.py (StdForwardListPrinter): Add.
966 * testsuite/libstdc++-prettyprinters/cxx11.cc: New.
968 2012-01-06 Jason Merrill <jason@redhat.com>
970 * testsuite/abi/demangle/regression/cw-16.cc (main): Adjust
973 2012-01-06 Jonathan Wakely <jwakely.gcc@gmail.com>
976 * doc/xml/manual/debug.xml: Suggest using symbol interposition
977 to override symbols using annotation macros.
979 2012-01-05 François Dumont <fdumont@gcc.gnu.org>
981 * include/bits/hashtable_policy.h (_Hashtable_base<>::_M_eq()):
982 protected rather than private, use it...
983 * include/bits/hashtable.h (_Hashtable<>::key_eq()): ... here.
984 * testsuite/23_containers/unordered_set/observers.cc: New.
985 * testsuite/23_containers/unordered_multiset/observers.cc: New.
986 * testsuite/23_containers/unordered_map/observers.cc: New.
987 * testsuite/23_containers/unordered_multimap/observers.cc: New.
989 2012-01-03 François Dumont <fdumont@gcc.gnu.org>
991 * include/bits/hashtable_policy.h (_Ebo_helper<>): Rename to the more
992 specific _Hashtable_ebo_helper. Hide this implementation detail thanks
993 to private inheritance.
995 2012-01-03 Paolo Carlini <paolo.carlini@oracle.com>
998 * testsuite/23_containers/map/element_access/39901.cc: New.