libstdc++-v3/ChangeLog

   1 2016-04-20  Jonathan Wakely  <jwakely@redhat.com>
   2
   3         PR libstdc++/69703
   4         * src/c++11/codecvt.cc (__codecvt_utf8_base<char16_t>::do_in,
   5         __codecvt_utf8_utf16_base<char16_t>::do_in): Fix mask operations.
   6
   7 2016-04-19  Jonathan Wakely  <jwakely@redhat.com>
   8
   9         PR libstdc++/69703
  10         * src/c++11/codecvt.cc (__codecvt_utf8_base<char16_t>::do_in):
  11         Override endianness bit in mode.
  12         * testsuite/22_locale/codecvt/codecvt_utf8/69703.cc: New test.
  13         * testsuite/22_locale/codecvt/codecvt_utf8_utf16/66855.cc: Test
  14         that little_endian mode is ignored.
  15         * testsuite/experimental/filesystem/path/native/string.cc: New test.
  16
  17         PR libstdc++/70609
  18         * src/filesystem/ops.cc (close_fd): New function.
  19         (do_copy_file): Set permissions before copying file contents. Check
  20         result of closing file descriptors. Don't copy streambuf when file
  21         is empty.
  22         (copy(const path&, const path&, copy_options, error_code&)): Use
  23         lstat for source file when copy_symlinks is set.
  24         * testsuite/experimental/filesystem/operations/copy.cc: Test copy().
  25
  26         * include/experimental/bits/fs_fwd.h (operator&, operator|, operator^,
  27         operator~ operator&=, operator|=, operator^=): Add noexcept to
  28         overloaded operators for copy_options, perms and directory_options.
  29         * src/filesystem/ops.cc (make_file_type, make_file_status,
  30         is_not_found_errno, file_time): Add noexcept.
  31
  32 2016-04-19  Edward Smith-Rowland  <3dw4rd@verizon.net>
  33
  34         * include/bits/c++14_warning.h: Do not refer C++14 as experimental.
  35
  36 2016-04-18  Jonathan Wakely  <jwakely@redhat.com>
  37
  38         PR libstdc++/41759
  39         * include/bits/random.h: Reword static assertion messages to state
  40         positive conditions.
  41         * include/bits/random.tcc: Likewise.
  42         * include/bits/uniform_int_dist.h: Likewise.
  43         * testsuite/26_numerics/random/pr60037-neg.cc: Adjust dg-error
  44         patterns.
  45
  46         * include/std/function (_Bind, _Bind_result): Remove unused typedefs.
  47
  48         * config/cpu/sh/atomicity.h: Fix typo in comment.
  49
  50         PR libstdc++/70294
  51         * include/std/thread (operator<, operator==): Move definitions to
  52         namespace-scope.
  53         * testsuite/30_threads/thread/id/70294.cc: New test.
  54
  55         * testsuite/18_support/bad_exception/23591_thread-1.c: Add
  56         -Wno-pedantic to dg-options.
  57         * testsuite/20_util/align/2.cc: Use type as operand of alignof.
  58         * testsuite/20_util/is_floating_point/value.cc: Add -Wno-pedantic
  59         to dg-options.
  60         * testsuite/20_util/specialized_algorithms/uninitialized_fill/32158.cc:
  61         Remove extra semi-colon.
  62         * testsuite/23_containers/array/tuple_interface/tuple_element.cc:
  63         Always supply second argument to static_assert.
  64         * testsuite/25_algorithms/lower_bound/no_operator_ne.cc: Remove extra
  65         semi-colon.
  66         * testsuite/26_numerics/complex/c99.cc: Add -Wno-pedantic to
  67         dg-options.
  68         * testsuite/26_numerics/complex/literals/values.cc: Likewise.
  69         * testsuite/29_atomics/atomic/60695.cc: Likewise.
  70         * testsuite/29_atomics/atomic/62259.cc: use __alignof__ instead of
  71         alignof when operand is an object not a type.
  72         * testsuite/decimal/ctor.cc: Add -Wno-pedantic to dg-options.
  73         * testsuite/decimal/make-decimal.cc: Likewise.
  74         * testsuite/experimental/type_traits/value.cc: Always supply second
  75         argument to static_assert.
  76         * testsuite/util/testsuite_common_types.h: Use __extension__ for
  77         __int128 types.
  78
  79         * testsuite/experimental/type_erased_allocator/1.cc: Don't include
  80         internal header.
  81         * testsuite/experimental/type_erased_allocator/1_neg.cc: Likewise.
  82         * testsuite/experimental/type_erased_allocator/2.cc: Likewise.
  83         * testsuite/experimental/type_erased_allocator/uses_allocator.cc:
  84         Likewise. Add licence and change to compile-only test.
  85
  86         * include/bits/locale_facets.h (ctype::do_narrow): Add attribute to
  87         unused parameter.
  88         * include/bits/regex_automaton.h (_NFA::_M_insert_alt): Likewise.
  89
  90         * include/ext/string_conversions.h (__stoa): Avoid -Wsign-compare
  91         warnings.
  92
  93 2016-04-17  Edward Smith-Rowland  <3dw4rd@verizon.net>
  94
  95         * include/bits/specfun.h: Trivial comment misspelling.
  96
  97 2016-04-14  Jason Merrill  <jason@redhat.com>
  98
  99         Revert Jonathan's empty ABI change from yesterday.
 100
 101 2016-04-13  Martin Sebor  <msebor@redhat.com>
 102
 103         PR c++/69517
 104         * testsuite/25_algorithms/rotate/moveable2.cc: Make sure VLA
 105         upper bound is positive.
 106
 107 2016-04-13  Jonathan Wakely  <jwakely@redhat.com>
 108
 109         * include/bits/c++config (_GLIBCXX_BEGIN_NAMESPACE_EMPTY_TYPES,
 110         _GLIBCXX_END_NAMESPACE_EMPTY_TYPES, _GLIBCXX_ABI_TAG_EMPTY): Define.
 111         * include/bits/hashtable.h (_Hashtable::_M_emplace): Change signatures
 112         of functions taking empty structs by value. Add a template parameter
 113         to overloads without hints. Rename overloads with hints to
 114         _M_emplace_hint.
 115         (_Hashtable::_M_erase(true_type, const_iterator),
 116         _Hashtable::_M_erase(false_type, const_iterator)): Change signatures
 117         by reordering parameters.
 118         * include/bits/hashtable_policy.h (_Insert::insert): Adjust to call
 119         _M_emplace_hint instead of _M_emplace.
 120         * include/bits/shared_ptr.h (shared_ptr(_Tp1*, _Deleter, _Alloc),
 121         shared_ptr(nullptr_t, _Deleter, _Alloc)): Use _GLIBCXX_ABI_TAG_EMPTY.
 122         * include/bits/shared_ptr_base.h (_Sp_counted_deleter, __shared_count,
 123         __shared_ptr): Likewise.
 124         * include/bits/stl_algo.h (replace_if): Likewise.
 125         * include/bits/stl_pair.h (piecewise_construct_t,
 126         piecewise_construct): Use _GLIBCXX_BEGIN_NAMESPACE_EMPTY_TYPES.
 127         * include/bits/uses_allocator.h (allocator_arg_t, allocator_arg,
 128         __uses_alloc0): Likewise.
 129         * include/ext/pb_ds/assoc_container.hpp (basic_hash_table): Likewise.
 130         * testsuite/20_util/scoped_allocator/69293_neg.cc: Adjust dg-error.
 131         * testsuite/20_util/shared_ptr/cons/43820_neg.cc: Likewise.
 132         * testsuite/20_util/shared_ptr/cons/void_neg.cc: Likewise.
 133         * testsuite/20_util/uses_allocator/69293_neg.cc: Likewise.
 134         * testsuite/20_util/uses_allocator/cons_neg.cc: Likewise.
 135         * testsuite/ext/profile/mutex_extensions_neg.cc: Likewise.
 136
 137 2016-04-12  Edward Smith-Rowland  <3dw4rd@verizon.net>
 138
 139         Document C++17/TR29124 C++ Special Math Functions.
 140         * include/bits/specfun.h: Add Doxygen markup.
 141
 142 2016-04-07  Jonathan Wakely  <jwakely@redhat.com>
 143
 144         * testsuite/30_threads/thread/70503.cc: Adjust from xfail to pass.
 145
 146 2016-04-06  Eric Botcazou  <ebotcazou@adacore.com>
 147
 148         * src/Makefile.am (libstdc++-symbols.ver): Remove useless /dev/null.
 149         * src/Makefile.in: Regenerate.
 150
 151 2016-04-05  Jonathan Wakely  <jwakely@redhat.com>
 152
 153         PR libstdc++/70554
 154         * acinclude.m4 (GLIBCXX_ENABLE_ATOMIC_BUILTINS): Don't test
 155         __atomic_fetch_add for bool.
 156         * configure: Regenerate.
 157
 158         * testsuite/30_threads/thread/70503.cc: Require -static to work.
 159
 160         PR libstdc++/70503
 161         * src/c++11/thread.cc (execute_native_thread_routine,
 162         execute_native_thread_routine_compat): Give internal linkage.
 163         * testsuite/30_threads/thread/70503.cc: New test.
 164
 165 2016-04-05  Ville Voutilainen  <ville.voutilainen@gmail.com>
 166
 167         PR libstdc++/70437
 168         * include/bits/stl_pair.h (_ConstructiblePair,
 169         _ImplicitlyConvertiblePair, _MoveConstructiblePair,
 170         _ImplicitlyMoveConvertiblePair): Add shortcut conditions
 171         for same-type cases.
 172         * testsuite/20_util/pair/70437.cc: New.
 173
 174 2016-03-24  Jonathan Wakely  <jwakely@redhat.com>
 175
 176         PR libstdc++/69945
 177         * config/abi/pre/gnu.ver: Add new symbol.
 178         * libsupc++/eh_alloc.cc (__gnu_cxx::__freeres): Define.
 179         * testsuite/18_support/free_eh_pool.cc: New test.
 180
 181 2016-03-23  Bernd Edlinger  <bernd.edlinger@hotmail.de>
 182
 183         * include/Makefile.am (install-freestanding-headers): Add
 184         concept_check.h and move.h to the installed headers.
 185         * include/Makefile.in: Regenerated.
 186         * include/bits/concept_check.h: Ignore _GLIBCXX_CONCEPT_CHECKS for
 187         freestanding implementations.
 188         * doc/xml/manual/using.xml (_GLIBCXX_CONCEPT_CHECKS): Mention
 189         that this macro has no effect for freestanding implementations.
 190         * doc/html/manual/using_macros.html: Likewise.
 191
 192 2016-02-24  Jonathan Wakely  <jwakely@redhat.com>
 193
 194         PR libstdc++/69939
 195         * include/experimental/tuple (__apply_impl): Qualify get and forward.
 196
 197 2016-02-23  Jonathan Wakely  <jwakely@redhat.com>
 198
 199         * doc/xml/manual/using.xml: Document __STDCPP_WANT_MATH_SPEC_FUNCS__.
 200         * doc/html/*: Regenerate.
 201
 202         PR libstdc++/69893
 203         * include/tr1/cmath (acosh, asinh, atanh, cbrt, copysign, erf, erfc,
 204         exp2, expm1, fdim, fma, fmax, fmin, hypot, ilogb, lgamma, llrint,
 205         llround, log1p, log2, logb, lrint, lround, nan, nearbyint, nextafter,
 206         nexttoward, remainder, remquo, rint, round, scalbln, scalbn, tgamma,
 207         trunc) [__cplusplus >= 201103L]: Import from namespace std.
 208         (fabs) [__cplusplus < 201103L]: Import from namespace std.
 209         * include/tr1/complex (acosh, asinh, atanh) [__cplusplus >= 201103L]:
 210         Likewise.
 211         * testsuite/tr1/headers/c++200x/complex.cc: Add std::fabs to global
 212         namespace before including TR1 headers.
 213         * testsuite/tr1/headers/c++200x/math.cc: New test.
 214
 215 2016-02-23  Bernd Edlinger  <bernd.edlinger@hotmail.de>
 216
 217         PR libstdc++/69881
 218         * include/c_global/cstdarg: Undefine __need___va_list.
 219         * include/c_global/cstddef: Undefine all kinds of __need_*.
 220
 221 2016-02-16  Tim Shen  <timshen@google.com>
 222
 223         PR libstdc++/69794
 224         * include/bits/regex_scanner.h: Add different special character
 225         sets for grep and egrep regex.
 226         * include/bits/regex_scanner.tcc: Use _M_spec_char more uniformly.
 227         * testsuite/28_regex/regression.cc: Add new testcase.
 228
 229 2016-02-08  Jonathan Wakely  <jwakely@redhat.com>
 230
 231         * acinclude.m4 (GLIBCXX_CHECK_MATH11_PROTO): Remove accidentally
 232         added 'constexpr' in previous commit.
 233         * configure: Regenerate.
 234
 235         PR libstdc++/48891
 236         * acinclude.m4 (GLIBCXX_CHECK_MATH11_PROTO): Enable isinf and isnan
 237         checks for all targets except *-*-solaris2.* and ensure we find the
 238         libc math.h header not our own.
 239         * configure: Regenerate.
 240
 241 2016-02-05  Dominik Vogt  <vogt@linux.vnet.ibm.com>
 242
 243         * config/abi/post/s390x-linux-gnu/32/baseline_symbols.txt (FUNC):
 244         New file.  Copied over from s390-linux-gnu.
 245
 246 2016-02-04  Jonathan Wakely  <jwakely@redhat.com>
 247
 248         PR libstdc++/69626
 249         * acinclude.m4 (GLIBCXX_ENABLE_C99): Check C99 stdlib.h functions
 250         with -std=c++98 and define _GLIBCXX98_USE_C99_STDLIB.
 251         * config.h.in: Regenerate.
 252         * configure: Regenerate.
 253         * testsuite/21_strings/c_strings/char/69626.cc: New.
 254
 255         * doc/html/index.html: Regenerate.
 256
 257         * doc/xml/manual/containers.xml: Add cross-reference to Dual ABI.
 258         * doc/xml/manual/spine.xml: Update copyright years and author blurb.
 259         * doc/html/*: Regenerate.
 260
 261 2016-02-01  Bernd Edlinger  <bernd.edlinger@hotmail.de>
 262
 263         PR libstdc++/69581
 264         * include/c_compatibility/math.h: Move header guards.
 265         * include/c_compatibility/stdlib.h: Likewise.
 266
 267 2016-01-29  Jonathan Wakely  <jwakely@redhat.com>
 268
 269         PR libstdc++/69506
 270         * config/os/newlib/os_defines.h (_GLIBCXX_USE_WEAK_REF): Define.
 271
 272 2016-01-28  John David Anglin  <danglin@gcc.gnu.org>
 273
 274         PR libstdc++/69450
 275         * acinclude.m4 (GLIBCXX_CHECK_MATH11_PROTO): Split check for obsolete
 276         isinf and isnan functions into two independent checks.  Check on hpux.
 277         * config.h.in: Regenerate.
 278         * configure: Regenerate.
 279         * include/c_global/cmath (isinf(double), isnan(double)): Use
 280         _GLIBCXX_HAVE_OBSOLETE_ISINF and _GLIBCXX_HAVE_OBSOLETE_ISNAN,
 281         respectively.
 282
 283 2016-01-27  Jakub Jelinek  <jakub@redhat.com>
 284
 285         * testsuite/libstdc++-prettyprinters/whatis.cc: Include <random>.
 286
 287 2016-01-27  Jonathan Wakely  <jwakely@redhat.com>
 288
 289         PR libstdc++/69295
 290         * testsuite/ext/special_functions/hyperg/check_value.cc: Use
 291         -ffp-contract=off, and -ffloat-store to disable excess precision.
 292         * testsuite/special_functions/02_assoc_legendre/check_value.cc: Use
 293         -ffp-contract=off.
 294
 295 2016-01-26  Jonathan Wakely  <jwakely@redhat.com>
 296
 297         PR libstdc++/69478
 298         * include/bits/stl_algobase.h (__copy_move<_IsMove, true,
 299         random_access_iterator_tag>): Check is_move_assignable when moving.
 300         (__copy_move_backwards<_IsMove, true, random_access_iterator_tag>):
 301         Likewise.
 302         * testsuite/25_algorithms/copy/move_iterators/69478.cc: New.
 303         * testsuite/25_algorithms/copy_backward/move_iterators/69478.cc: New.
 304         * testsuite/25_algorithms/move/69478.cc: New.
 305         * testsuite/25_algorithms/move_backward/69478.cc: new.
 306
 307 2016-01-26  Andris Pavenis  <andris.pavenis@iki.fi>
 308
 309         * include/c_compatibility/stdlib.h: Include wide character related
 310         definitions only when they are available in cstdlib.
 311
 312 2016-01-25  Jonathan Wakely  <jwakely@redhat.com>
 313
 314         PR libstdc++/69464
 315         * include/Makefile.am: Add new header.
 316         * include/Makefile.in: Regenerate.
 317         * include/bits/random.h (uniform_int_distribution): Move to
 318         bits/uniform_int_dist.h.
 319         * include/bits/random.tcc (uniform_int_distribution::operator(),
 320         uniform_int_distribution::__generate_impl): Likewise.
 321         * include/bits/uniform_int_dist.h: New header.
 322         * include/bits/stl_algo.h [__cplusplus >= 201103L]: Include
 323         <bits/uniform_int_dist.h> instead of <random>.
 324         * testsuite/20_util/specialized_algorithms/uninitialized_copy/
 325         move_iterators/1.cc: Include correct header for uninitialized_copy.
 326         * testsuite/20_util/specialized_algorithms/uninitialized_copy_n/
 327         move_iterators/1.cc: Likewise.
 328         * testsuite/25_algorithms/nth_element/58800.cc: Include correct
 329         header for vector.
 330         * testsuite/26_numerics/random/pr60037-neg.cc: Adjust dg-error lines.
 331
 332 2016-01-23  John David Anglin  <danglin@gcc.gnu.org>
 333
 334         PR libstdc++/69446
 335         * config/os/hpux/os_defines.h (_GLIBCXX_USE_WEAK_REF): Define.
 336
 337 2016-01-22  Edward Smith-Rowland  <3dw4rd@verizon.net>
 338
 339         TR29124 C++ Special Math - <math.h> pulls funcs into global namespace.
 340         * include/c_compatibility/math.h: Import the TR29124 functions
 341         into the global namespace.
 342         * testsuite/special_functions/01_assoc_laguerre/compile_2.cc: Remove
 343         xfail and make compile-only.
 344         * testsuite/special_functions/02_assoc_legendre/compile_2.cc: Ditto.
 345         * testsuite/special_functions/03_beta/compile_2.cc: Ditto.
 346         * testsuite/special_functions/04_comp_ellint_1/compile_2.cc: Ditto.
 347         * testsuite/special_functions/05_comp_ellint_2/compile_2.cc: Ditto.
 348         * testsuite/special_functions/06_comp_ellint_3/compile_2.cc: Ditto.
 349         * testsuite/special_functions/07_cyl_bessel_i/compile_2.cc: Ditto.
 350         * testsuite/special_functions/08_cyl_bessel_j/compile_2.cc: Ditto.
 351         * testsuite/special_functions/09_cyl_bessel_k/compile_2.cc: Ditto.
 352         * testsuite/special_functions/10_cyl_neumann/compile_2.cc: Ditto.
 353         * testsuite/special_functions/11_ellint_1/compile_2.cc: Ditto.
 354         * testsuite/special_functions/12_ellint_2/compile_2.cc: Ditto.
 355         * testsuite/special_functions/13_ellint_3/compile_2.cc: Ditto.
 356         * testsuite/special_functions/14_expint/compile_2.cc: Ditto.
 357         * testsuite/special_functions/15_hermite/compile_2.cc: Ditto.
 358         * testsuite/special_functions/16_laguerre/compile_2.cc: Ditto.
 359         * testsuite/special_functions/17_legendre/compile_2.cc: Ditto.
 360         * testsuite/special_functions/18_riemann_zeta/compile_2.cc: Ditto.
 361         * testsuite/special_functions/19_sph_bessel/compile_2.cc: Ditto.
 362         * testsuite/special_functions/20_sph_legendre/compile_2.cc: Ditto.
 363         * testsuite/special_functions/21_sph_neumann/compile_2.cc: Ditto.
 364
 365 2016-01-22  Jonathan Wakely  <jwakely@redhat.com>
 366
 367         PR libstdc++/69116
 368         * include/bits/valarray_before.h (__fun, __fun_with_valarray): Only
 369         define result_type for types which can be safely used with valarrays.
 370         * testsuite/26_numerics/valarray/69116.cc: New.
 371
 372         PR libstdc++/69413
 373         * config/os/gnu-linux/os_defines.h: Define
 374         _GLIBCXX_NO_OBSOLETE_ISINF_ISNAN_DYNAMIC.
 375         * include/c_global/cmath (isinf, isnan): Check it.
 376         * doc/xml/manual/internals.xml: Document it.
 377         * doc/html/*: Regenerate.
 378
 379 2016-01-21  Jonathan Wakely  <jwakely@redhat.com>
 380
 381         PR libstdc++/69406
 382         * include/bits/cpp_type_traits.h: Ensure C++ language linkage.
 383         * include/ext/type_traits.h: Likewise.
 384         * testsuite/17_intro/headers/c++2011/linkage.cc: Check autoconf macros
 385         for presence of C headers.
 386         * testsuite/ext/type_traits/add_unsigned_floating_neg.cc: Adjust
 387         dg-error line number.
 388         * testsuite/ext/type_traits/add_unsigned_integer_neg.cc: Likewise.
 389         * testsuite/ext/type_traits/remove_unsigned_floating_neg.cc: Likewise.
 390         * testsuite/ext/type_traits/remove_unsigned_integer_neg.cc: Likewise.
 391
 392 2016-01-20  Torvald Riegel  <triegel@redhat.com>
 393
 394         PR libstdc++/69310
 395         * config/os/bsd/darwin/os_defines.h (_GLIBCXX_USE_WEAK_REF): Define.
 396
 397 2016-01-20  Jonathan Wakely  <jwakely@redhat.com>
 398
 399         PR libstdc++/60401
 400         * include/c_compatibility/math.h (acosh, asinh, atanh, acbrt,
 401         copysign, erf, erfc, exp2, expm1, fdim, fma, fmax, fmin, hypot, ilogb,
 402         lgamma, llrint, llround, log1p, log2, logb, lrint, lround, nearbyint,
 403         nextafter, nexttoward, remainder, remquo, rint, round, scalbln, scalbn,
 404         tgamma, trunc) [__cplusplus >= 201103L && _GLIBCXX_USE_C99_MATH_TR1]:
 405         Add using declarations.
 406         * testsuite/26_numerics/headers/cmath/60401.cc: New.
 407
 408         PR libstdc++/69386
 409         * include/c_global/ccomplex: Ensure C++ language linkage.
 410         * include/c_global/cmath: Likewise.
 411         * include/c_global/cstdlib: Likewise.
 412         * include/c_global/ctgmath: Likewise.
 413         * testsuite/17_intro/headers/c++2011/linkage.cc: New.
 414
 415 2016-01-19  Jonathan Wakely  <jwakely@redhat.com>
 416
 417         PR libstdc++/14608
 418         PR libstdc++/60401
 419         * include/Makefile.am: Use c_compatibility math.h and stdlib.h for
 420         --enable-cheaders=c_global configs.
 421         * include/Makefile.in: Regenerate.
 422         * include/c_compatibility/math.h: Remove obsolete _GLIBCXX_NAMESPACE_C
 423         test and allow inclusion from C files.
 424         * include/c_compatibility/stdlib.h: Likewise. Support freestanding.
 425         (at_quick_exit, quick_exit): Add using directives.
 426         * include/c_global/cmath: Use #include_next for math.h.
 427         * include/c_global/cstdlib: Use #include_next for stdlib.h.
 428         * testsuite/26_numerics/headers/cmath/14608.cc: New.
 429         * testsuite/26_numerics/headers/cmath/c99_classification_macros_c.cc:
 430         Remove xfail for most targets.
 431         * testsuite/26_numerics/headers/cstdlib/60401.cc: New.
 432
 433 2016-01-18  Torvald Riegel  <triegel@redhat.com>
 434
 435         * include/bits/c++config (_GLIBCXX_USE_WEAK_REF): New.
 436         (_GLIBCXX_TXN_SAFE, _GLIBCXX_TXN_SAFE_DYN): Use _GLIBCXX_USE_WEAK_REF
 437         and move after its definition.
 438         * config/os/aix/os_defines.h (_GLIBCXX_USE_WEAK_REF): Override.
 439         * src/c++11/cow-stdexcept.cc: Use _GLIBCXX_USE_WEAK_REF instead of
 440         __GXX_WEAK__, and only provide transactional clones if
 441         _GLIBCXX_USE_WEAK_REF is true.  Don't provide stubs of libitm
 442         functions.
 443
 444 2016-01-18  Jonathan Wakely  <jwakely@redhat.com>
 445
 446         PR libstdc++/60637
 447         * testsuite/26_numerics/headers/cmath/60637.cc: Add test.
 448
 449         PR libstdc++/69243
 450         * include/std/functional (_Function_base::_M_not_empty_function):
 451         Change overloads for pointers to take arguments by value.
 452         * testsuite/20_util/function/cons/57465.cc: Add tests for
 453         pointer-to-member cases.
 454
 455         PR libstdc++/69340
 456         * src/c++11/cow-stdexcept.cc (_txnal_cow_string_C1_for_exceptions):
 457         Use macros for exception handling and fix unused parameter warning.
 458
 459 2016-01-17  John David Anglin  <danglin@gcc.gnu.org>
 460
 461         PR libstdc++/68734
 462         * config/abi/post/hppa-linux-gnu/baseline_symbols.txt: Update.
 463
 464 2016-01-17  Torvald Riegel  <triegel@redhat.com>
 465
 466         * src/c++11/cow-stdexcept.cc (txnal_read_ptr): Fix static_assert.
 467
 468 2016-01-16  H.J. Lu  <hongjiu.lu@intel.com>
 469
 470         * config/abi/post/x86_64-linux-gnu/x32/baseline_symbols.txt: Add
 471         __int128 symbols.
 472
 473 2016-01-15  Jonathan Wakely  <jwakely@redhat.com>
 474
 475         PR libstdc++/69293
 476         * include/bits/uses_allocator.h (__uses_alloc<true, ...>): Add
 477         static assertion that type is constructible from the arguments.
 478         * testsuite/20_util/scoped_allocator/69293_neg.cc: New.
 479         * testsuite/20_util/uses_allocator/69293_neg.cc: New.
 480         * testsuite/20_util/uses_allocator/cons_neg.cc: Adjust dg-error.
 481
 482         PR libstdc++/69294
 483         * acinclude.m4 (GLIBCXX_CHECK_MATH11_PROTO): Check for obsolete isinf
 484         and isnan on AIX. Quote variables.
 485         * configure: Regenerate.
 486
 487 2016-01-15  Torvald Riegel  <triegel@redhat.com>
 488
 489         * include/bits/basic_string.h (basic_string): Declare friends.
 490         * include/bits/c++config (_GLIBCXX_TXN_SAFE,
 491         _GLIBCXX_TXN_SAFE_DYN, _GLIBCXX_USE_ALLOCATOR_NEW): New.
 492         * include/std/stdexcept (logic_error, domain_error, invalid_argument,
 493         length_error, out_of_range, runtime_error, range_error,
 494         underflow_error, overflow_error): Declare members as transaction-safe.
 495         (logic_error, runtime_error): Declare friend functions.
 496         * libsupc++/exception (exception, bad_exception): Declare members as
 497         transaction-safe.
 498         * src/c++11/cow-stdexcept.cc: Define transactional clones for the
 499         transaction-safe members of exceptions and helper functions.
 500         * libsupc++/eh_exception.cc: Adjust and define transactional clones.
 501         * config/abi/pre/gnu.ver (GLIBCXX_3.4.22) Add transactional clones.
 502         (CXXABI_1.3.10): New.
 503         * acinclude.m4 (GLIBCXX_CHECK_SIZE_T_MANGLING): New.
 504         (GLIBCXX_ENABLE_ALLOCATOR): Set ENABLE_ALLOCATOR_NEW.
 505         * configure.ac: Call GLIBCXX_CHECK_SIZE_T_MANGLING.
 506         * include/Makefile.am: Write ENABLE_ALLOCATOR_NEW to c++config.h.
 507         * include/Makefile.in: Regenerate.
 508         * config.h.in: Regenerate.
 509         * configure: Regenerate.
 510         * testsuite/util/testsuite_abi.cc (check_version): Add CXXABI_1.3.10.
 511
 512 2016-01-15  Steve Ellcey  <sellcey@imgtec.com>
 513
 514         * include/ext/random.tcc: Use __builtin_isfinite instead of
 515         std::isfinite.
 516
 517 2016-01-15  Jonathan Wakely  <jwakely@redhat.com>
 518
 519         * include/bits/std_mutex.h: Fix Doxygen @file name.
 520
 521 2016-01-14  Edward Smith-Rowland  <3dw4rd@verizon.net>
 522             Jonathan Wakely  <jwakely@redhat.com>
 523             Florian Goth <CaptainSifff@gmx.de>
 524
 525         Implement TR29124 C++ special Math Functions.
 526         * include/Makefile.am: Add new headers.
 527         * include/Makefile.in: Regenerate.
 528         * include/bits/specfun.h: New.
 529         * include/c_global/cmath: Adjust for both tr1 and tr29124 maths.
 530         * include/tr1/bessel_function.tcc: Ditto.
 531         * include/tr1/beta_function.tcc: Ditto.
 532         * include/tr1/cmath: Ditto.
 533         * include/tr1/ell_integral.tcc: Ditto.
 534         * include/tr1/exp_integral.tcc: Ditto.
 535         * include/tr1/gamma.tcc: Ditto.
 536         * include/tr1/hypergeometric.tcc: Ditto.
 537         * include/tr1/legendre_function.tcc: Ditto.
 538         * include/tr1/modified_bessel_func.tcc: Ditto.
 539         * include/tr1/poly_hermite.tcc: Ditto.
 540         * include/tr1/poly_laguerre.tcc: Ditto.
 541         * include/tr1/riemann_zeta.tcc: Ditto.
 542         * include/tr1/special_function_util.h: Ditto.
 543         * testsuite/ext/special_functions/conf_hyperg: New.
 544         * testsuite/ext/special_functions/conf_hyperg/check_nan.cc: New.
 545         * testsuite/ext/special_functions/conf_hyperg/check_value.cc: New.
 546         * testsuite/ext/special_functions/conf_hyperg/compile.cc: New.
 547         * testsuite/ext/special_functions/hyperg: New.
 548         * testsuite/ext/special_functions/hyperg/check_nan.cc: New.
 549         * testsuite/ext/special_functions/hyperg/check_value.cc: New.
 550         * testsuite/ext/special_functions/hyperg/compile.cc: New.
 551         * testsuite/libstdc++-dg/conformance.exp: Add special_functions directory.
 552         * testsuite/special_functions/01_assoc_laguerre/check_nan.cc: New.
 553         * testsuite/special_functions/01_assoc_laguerre/check_value.cc: New.
 554         * testsuite/special_functions/01_assoc_laguerre/compile.cc: New.
 555         * testsuite/special_functions/01_assoc_laguerre/compile_2.cc: New.
 556         * testsuite/special_functions/02_assoc_legendre/check_nan.cc: New.
 557         * testsuite/special_functions/02_assoc_legendre/check_value.cc: New.
 558         * testsuite/special_functions/02_assoc_legendre/compile.cc: New.
 559         * testsuite/special_functions/02_assoc_legendre/compile_2.cc: New.
 560         * testsuite/special_functions/03_beta/check_nan.cc: New.
 561         * testsuite/special_functions/03_beta/check_value.cc: New.
 562         * testsuite/special_functions/03_beta/compile.cc: New.
 563         * testsuite/special_functions/03_beta/compile_2.cc: New.
 564         * testsuite/special_functions/04_comp_ellint_1/check_nan.cc: New.
 565         * testsuite/special_functions/04_comp_ellint_1/check_value.cc: New.
 566         * testsuite/special_functions/04_comp_ellint_1/compile.cc: New.
 567         * testsuite/special_functions/04_comp_ellint_1/compile_2.cc: New.
 568         * testsuite/special_functions/05_comp_ellint_2/check_nan.cc: New.
 569         * testsuite/special_functions/05_comp_ellint_2/check_value.cc: New.
 570         * testsuite/special_functions/05_comp_ellint_2/compile.cc: New.
 571         * testsuite/special_functions/05_comp_ellint_2/compile_2.cc: New.
 572         * testsuite/special_functions/06_comp_ellint_3/check_nan.cc: New.
 573         * testsuite/special_functions/06_comp_ellint_3/check_value.cc: New.
 574         * testsuite/special_functions/06_comp_ellint_3/compile.cc: New.
 575         * testsuite/special_functions/06_comp_ellint_3/compile_2.cc: New.
 576         * testsuite/special_functions/07_cyl_bessel_i/check_nan.cc: New.
 577         * testsuite/special_functions/07_cyl_bessel_i/check_value.cc: New.
 578         * testsuite/special_functions/07_cyl_bessel_i/compile.cc: New.
 579         * testsuite/special_functions/07_cyl_bessel_i/compile_2.cc: New.
 580         * testsuite/special_functions/07_cyl_bessel_i/pr56216.cc: New.
 581         * testsuite/special_functions/08_cyl_bessel_j/check_nan.cc: New.
 582         * testsuite/special_functions/08_cyl_bessel_j/check_value.cc: New.
 583         * testsuite/special_functions/08_cyl_bessel_j/compile.cc: New.
 584         * testsuite/special_functions/08_cyl_bessel_j/compile_2.cc: New.
 585         * testsuite/special_functions/09_cyl_bessel_k/check_nan.cc: New.
 586         * testsuite/special_functions/09_cyl_bessel_k/check_value.cc: New.
 587         * testsuite/special_functions/09_cyl_bessel_k/compile.cc: New.
 588         * testsuite/special_functions/09_cyl_bessel_k/compile_2.cc: New.
 589         * testsuite/special_functions/10_cyl_neumann/check_nan.cc: New.
 590         * testsuite/special_functions/10_cyl_neumann/check_value.cc: New.
 591         * testsuite/special_functions/10_cyl_neumann/compile.cc: New.
 592         * testsuite/special_functions/10_cyl_neumann/compile_2.cc: New.
 593         * testsuite/special_functions/11_ellint_1/check_nan.cc: New.
 594         * testsuite/special_functions/11_ellint_1/check_value.cc: New.
 595         * testsuite/special_functions/11_ellint_1/compile.cc: New.
 596         * testsuite/special_functions/11_ellint_1/compile_2.cc: New.
 597         * testsuite/special_functions/12_ellint_2/check_nan.cc: New.
 598         * testsuite/special_functions/12_ellint_2/check_value.cc: New.
 599         * testsuite/special_functions/12_ellint_2/compile.cc: New.
 600         * testsuite/special_functions/12_ellint_2/compile_2.cc: New.
 601         * testsuite/special_functions/13_ellint_3/check_nan.cc: New.
 602         * testsuite/special_functions/13_ellint_3/check_value.cc: New.
 603         * testsuite/special_functions/13_ellint_3/compile.cc: New.
 604         * testsuite/special_functions/13_ellint_3/compile_2.cc: New.
 605         * testsuite/special_functions/14_expint/check_nan.cc: New.
 606         * testsuite/special_functions/14_expint/check_value.cc: New.
 607         * testsuite/special_functions/14_expint/compile.cc: New.
 608         * testsuite/special_functions/14_expint/compile_2.cc: New.
 609         * testsuite/special_functions/15_hermite/check_nan.cc: New.
 610         * testsuite/special_functions/15_hermite/check_value.cc: New.
 611         * testsuite/special_functions/15_hermite/compile.cc: New.
 612         * testsuite/special_functions/15_hermite/compile_2.cc: New.
 613         * testsuite/special_functions/16_laguerre/check_nan.cc: New.
 614         * testsuite/special_functions/16_laguerre/check_value.cc: New.
 615         * testsuite/special_functions/16_laguerre/compile.cc: New.
 616         * testsuite/special_functions/16_laguerre/compile_2.cc: New.
 617         * testsuite/special_functions/17_legendre/check_nan.cc: New.
 618         * testsuite/special_functions/17_legendre/check_value.cc: New.
 619         * testsuite/special_functions/17_legendre/compile.cc: New.
 620         * testsuite/special_functions/17_legendre/compile_2.cc: New.
 621         * testsuite/special_functions/18_riemann_zeta/check_nan.cc: New.
 622         * testsuite/special_functions/18_riemann_zeta/check_value.cc: New.
 623         * testsuite/special_functions/18_riemann_zeta/compile.cc: New.
 624         * testsuite/special_functions/18_riemann_zeta/compile_2.cc: New.
 625         * testsuite/special_functions/19_sph_bessel/check_nan.cc: New.
 626         * testsuite/special_functions/19_sph_bessel/check_value.cc: New.
 627         * testsuite/special_functions/19_sph_bessel/compile.cc: New.
 628         * testsuite/special_functions/19_sph_bessel/compile_2.cc: New.
 629         * testsuite/special_functions/20_sph_legendre/check_nan.cc: New.
 630         * testsuite/special_functions/20_sph_legendre/check_value.cc: New.
 631         * testsuite/special_functions/20_sph_legendre/compile.cc: New.
 632         * testsuite/special_functions/20_sph_legendre/compile_2.cc: New.
 633         * testsuite/special_functions/21_sph_neumann/check_nan.cc: New.
 634         * testsuite/special_functions/21_sph_neumann/check_value.cc: New.
 635         * testsuite/special_functions/21_sph_neumann/compile.cc: New.
 636         * testsuite/special_functions/21_sph_neumann/compile_2.cc: New.
 637         * testsuite/util/specfun_testcase.h: New.
 638         * testsuite/tr1/5_numerical_facilities/special_functions/08_cyl_bessel_i/check_value.cc: More testcases.
 639         * testsuite/tr1/5_numerical_facilities/special_functions/09_cyl_bessel_j/check_value.cc: Ditto.
 640         * testsuite/tr1/5_numerical_facilities/special_functions/10_cyl_bessel_k/check_value.cc: Ditto.
 641         * testsuite/tr1/5_numerical_facilities/special_functions/11_cyl_neumann/check_value.cc: Ditto.
 642         * testsuite/tr1/5_numerical_facilities/special_functions/21_sph_bessel/check_value.cc: Ditto.
 643         * testsuite/tr1/5_numerical_facilities/special_functions/23_sph_neumann/check_value.cc: Ditto.
 644         * testsuite/tr1/5_numerical_facilities/special_functions/16_hermite/check_value.cc: New.
 645
 646 2016-01-13  Jonathan Wakely  <jwakely@redhat.com>
 647
 648         PR libstdc++/48891
 649         * acinclude.m4 (GLIBCXX_CHECK_MATH11_PROTO): Check for obsolete isinf
 650         and isnan functions.
 651         * config.h.in: Regenerate.
 652         * configure: Regenerate.
 653         * include/c_global/cmath (isinf(double), isnan(double))
 654         [_GLIBCXX_HAVE_OBSOLETE_ISINF_ISNAN]: Import via using-directive.
 655         * testsuite/26_numerics/headers/cmath/48891.cc: New.
 656
 657 2016-01-13  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 658
 659         PR libstdc++/66006
 660         * configure.host (abi_baseline_pair): Use separate baseline for
 661         Solaris 11+ and Solaris 10 with gld.
 662         * config/abi/post/solaris2.11/amd64/baseline_symbols.txt: New file.
 663         * config/abi/post/solaris2.11/baseline_symbols.txt: New file.
 664         * config/abi/post/solaris2.11/sparcv9/baseline_symbols.txt: New file.
 665
 666 2016-01-12  Daniel Kruegler  <daniel.kruegler@gmail.com>
 667
 668         PR libstdc++/68877
 669         * include/std/type_traits: Following N4511, reimplement __is_swappable
 670         and __is_nothrow_swappable. Move __is_swappable to namespace std,
 671         adjust callers. Use __is_nothrow_swappable in swap.
 672         * include/bits/move.h: Use __is_nothrow_swappable in swap.
 673         * testsuite/20_util/is_nothrow_swappable/value.cc: Extend; remove
 674         __is_swappable related tests.
 675         * testsuite/20_util/is_swappable/value.cc: New.
 676         * testsuite/20_util/is_swappable/requirements/
 677         explicit_instantiation.cc: New.
 678         * testsuite/20_util/is_swappable/requirements/typedefs.cc: New.
 679         * testsuite/25_algorithms/swap/68877.cc: New.
 680
 681 2016-01-12  Jonathan Wakely  <jwakely@redhat.com>
 682
 683         * testsuite/20_util/function/68995.cc: Test reference_wrapper cases.
 684
 685         PR libstdc++/69005
 686         PR libstdc++/69222
 687         * include/std/functional (function::_Invoke): Remove, use result_of.
 688         (function::_Callable): Replace alias template with class template
 689         and use partial specialization instead of _NotSelf alias template.
 690         (function(_Functor)): Add "not self" constraint so that _Callable is
 691         not used while type is incomplete.
 692         * testsuite/20_util/function/69222.cc: New.
 693
 694 2016-01-11  Jonathan Wakely  <jwakely@redhat.com>
 695
 696         PR libstdc++/60976
 697         * include/bits/alloc_traits.h (allocator_traits<allocator<_Tp>>):
 698         Define partial specialization.
 699         * testsuite/20_util/shared_ptr/cons/58659.cc: Add construct and
 700         destroy members to std::allocator explicit specialization.
 701
 702 2016-01-08  Jonathan Wakely  <jwakely@redhat.com>
 703
 704         * testsuite/26_numerics/headers/cmath/
 705         c99_classification_macros_c++.cc: Rename to ...
 706         * testsuite/26_numerics/headers/cmath/
 707         c99_classification_macros_c++98.cc: Here and add -std=gnu++98.
 708         * testsuite/26_numerics/headers/cmath/
 709         c99_classification_macros_c++0x.cc: Rename to ...
 710         * testsuite/26_numerics/headers/cmath/
 711         c99_classification_macros_c++11.cc: Here.
 712
 713         PR libstdc++/69190
 714         * include/bits/uses_allocator.h: Add missing include.
 715
 716 2016-01-07  Jonathan Wakely  <jwakely@redhat.com>
 717
 718         PR libstdc++/69105
 719         PR libstdc++/69106
 720         PR libstdc++/69114
 721         * include/bits/stl_iterator.h (back_insert_iterator,
 722         front_insert_iterator, insert_iterator): Use __addressof (LWG 2324).
 723         * include/bits/uses_allocator.h (__use_alloc): Use __addressof.
 724         * include/std/future (__future::base::_State_baseV2::__setter):
 725         Likewise.
 726         * include/std/scoped_allocator (__outermost): Likewise.
 727         * testsuite/20_util/scoped_allocator/69114.cc: New.
 728         * testsuite/20_util/uses_allocator/69114.cc: New.
 729         * testsuite/30_threads/promise/69106.cc: New.
 730
 731 2016-01-06  Jonathan Wakely  <jwakely@redhat.com>
 732
 733         PR libstdc++/69092
 734         * include/bits/basic_string.h (basic_string::_S_copy_chars<_Iterator>):
 735         Remove _GLIBCXX_NOEXCEPT.
 736         testsuite/21_strings/basic_string/cons/char/69092.cc: New.
 737
 738         * include/Makefile.am: Adjust.
 739         * include/Makefile.in: Regenerate.
 740         * include/bits/mutex.h: Rename to bits/std_mutex.h.
 741         * include/std/condition_variable: Adjust include.
 742         * include/std/mutex: Likewise.
 743
 744 2016-01-04  Jakub Jelinek  <jakub@redhat.com>
 745
 746         Update copyright years.
 747 \f
 748 Copyright (C) 2016 Free Software Foundation, Inc.
 749
 750 Copying and distribution of this file, with or without modification,
 751 are permitted in any medium without royalty provided the copyright
 752 notice and this notice are preserved.