libstdc++-v3/ChangeLog

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