libstdc++-v3/ChangeLog

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