libstdc++-v3/ChangeLog

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