libstdc++-v3/ChangeLog

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