libstdc++-v3/ChangeLog

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