libstdc++-v3/ChangeLog

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