libstdc++-v3/ChangeLog

   1 2016-01-21  Jonathan Wakely  <jwakely@redhat.com>
   2
   3         PR libstdc++/69406
   4         * include/bits/cpp_type_traits.h: Ensure C++ language linkage.
   5         * include/ext/type_traits.h: Likewise.
   6         * testsuite/17_intro/headers/c++2011/linkage.cc: Check autoconf macros
   7         for presence of C headers.
   8         * testsuite/ext/type_traits/add_unsigned_floating_neg.cc: Adjust
   9         dg-error line number.
  10         * testsuite/ext/type_traits/add_unsigned_integer_neg.cc: Likewise.
  11         * testsuite/ext/type_traits/remove_unsigned_floating_neg.cc: Likewise.
  12         * testsuite/ext/type_traits/remove_unsigned_integer_neg.cc: Likewise.
  13
  14 2016-01-20  Torvald Riegel  <triegel@redhat.com>
  15
  16         PR libstdc++/69310
  17         * config/os/bsd/darwin/os_defines.h (_GLIBCXX_USE_WEAK_REF): Define.
  18
  19 2016-01-20  Jonathan Wakely  <jwakely@redhat.com>
  20
  21         PR libstdc++/60401
  22         * include/c_compatibility/math.h (acosh, asinh, atanh, acbrt,
  23         copysign, erf, erfc, exp2, expm1, fdim, fma, fmax, fmin, hypot, ilogb,
  24         lgamma, llrint, llround, log1p, log2, logb, lrint, lround, nearbyint,
  25         nextafter, nexttoward, remainder, remquo, rint, round, scalbln, scalbn,
  26         tgamma, trunc) [__cplusplus >= 201103L && _GLIBCXX_USE_C99_MATH_TR1]:
  27         Add using declarations.
  28         * testsuite/26_numerics/headers/cmath/60401.cc: New.
  29
  30         PR libstdc++/69386
  31         * include/c_global/ccomplex: Ensure C++ language linkage.
  32         * include/c_global/cmath: Likewise.
  33         * include/c_global/cstdlib: Likewise.
  34         * include/c_global/ctgmath: Likewise.
  35         * testsuite/17_intro/headers/c++2011/linkage.cc: New.
  36
  37 2016-01-19  Jonathan Wakely  <jwakely@redhat.com>
  38
  39         PR libstdc++/14608
  40         PR libstdc++/60401
  41         * include/Makefile.am: Use c_compatibility math.h and stdlib.h for
  42         --enable-cheaders=c_global configs.
  43         * include/Makefile.in: Regenerate.
  44         * include/c_compatibility/math.h: Remove obsolete _GLIBCXX_NAMESPACE_C
  45         test and allow inclusion from C files.
  46         * include/c_compatibility/stdlib.h: Likewise. Support freestanding.
  47         (at_quick_exit, quick_exit): Add using directives.
  48         * include/c_global/cmath: Use #include_next for math.h.
  49         * include/c_global/cstdlib: Use #include_next for stdlib.h.
  50         * testsuite/26_numerics/headers/cmath/14608.cc: New.
  51         * testsuite/26_numerics/headers/cmath/c99_classification_macros_c.cc:
  52         Remove xfail for most targets.
  53         * testsuite/26_numerics/headers/cstdlib/60401.cc: New.
  54
  55 2016-01-18  Torvald Riegel  <triegel@redhat.com>
  56
  57         * include/bits/c++config (_GLIBCXX_USE_WEAK_REF): New.
  58         (_GLIBCXX_TXN_SAFE, _GLIBCXX_TXN_SAFE_DYN): Use _GLIBCXX_USE_WEAK_REF
  59         and move after its definition.
  60         * config/os/aix/os_defines.h (_GLIBCXX_USE_WEAK_REF): Override.
  61         * src/c++11/cow-stdexcept.cc: Use _GLIBCXX_USE_WEAK_REF instead of
  62         __GXX_WEAK__, and only provide transactional clones if
  63         _GLIBCXX_USE_WEAK_REF is true.  Don't provide stubs of libitm
  64         functions.
  65
  66 2016-01-18  Jonathan Wakely  <jwakely@redhat.com>
  67
  68         PR libstdc++/60637
  69         * testsuite/26_numerics/headers/cmath/60637.cc: Add test.
  70
  71         PR libstdc++/69243
  72         * include/std/functional (_Function_base::_M_not_empty_function):
  73         Change overloads for pointers to take arguments by value.
  74         * testsuite/20_util/function/cons/57465.cc: Add tests for
  75         pointer-to-member cases.
  76
  77         PR libstdc++/69340
  78         * src/c++11/cow-stdexcept.cc (_txnal_cow_string_C1_for_exceptions):
  79         Use macros for exception handling and fix unused parameter warning.
  80
  81 2016-01-17  John David Anglin  <danglin@gcc.gnu.org>
  82
  83         PR libstdc++/68734
  84         * config/abi/post/hppa-linux-gnu/baseline_symbols.txt: Update.
  85
  86 2016-01-17  Torvald Riegel  <triegel@redhat.com>
  87
  88         * src/c++11/cow-stdexcept.cc (txnal_read_ptr): Fix static_assert.
  89
  90 2016-01-16  H.J. Lu  <hongjiu.lu@intel.com>
  91
  92         * config/abi/post/x86_64-linux-gnu/x32/baseline_symbols.txt: Add
  93         __int128 symbols.
  94
  95 2016-01-15  Jonathan Wakely  <jwakely@redhat.com>
  96
  97         PR libstdc++/69293
  98         * include/bits/uses_allocator.h (__uses_alloc<true, ...>): Add
  99         static assertion that type is constructible from the arguments.
 100         * testsuite/20_util/scoped_allocator/69293_neg.cc: New.
 101         * testsuite/20_util/uses_allocator/69293_neg.cc: New.
 102         * testsuite/20_util/uses_allocator/cons_neg.cc: Adjust dg-error.
 103
 104         PR libstdc++/69294
 105         * acinclude.m4 (GLIBCXX_CHECK_MATH11_PROTO): Check for obsolete isinf
 106         and isnan on AIX. Quote variables.
 107         * configure: Regenerate.
 108
 109 2016-01-15  Torvald Riegel  <triegel@redhat.com>
 110
 111         * include/bits/basic_string.h (basic_string): Declare friends.
 112         * include/bits/c++config (_GLIBCXX_TXN_SAFE,
 113         _GLIBCXX_TXN_SAFE_DYN, _GLIBCXX_USE_ALLOCATOR_NEW): New.
 114         * include/std/stdexcept (logic_error, domain_error, invalid_argument,
 115         length_error, out_of_range, runtime_error, range_error,
 116         underflow_error, overflow_error): Declare members as transaction-safe.
 117         (logic_error, runtime_error): Declare friend functions.
 118         * libsupc++/exception (exception, bad_exception): Declare members as
 119         transaction-safe.
 120         * src/c++11/cow-stdexcept.cc: Define transactional clones for the
 121         transaction-safe members of exceptions and helper functions.
 122         * libsupc++/eh_exception.cc: Adjust and define transactional clones.
 123         * config/abi/pre/gnu.ver (GLIBCXX_3.4.22) Add transactional clones.
 124         (CXXABI_1.3.10): New.
 125         * acinclude.m4 (GLIBCXX_CHECK_SIZE_T_MANGLING): New.
 126         (GLIBCXX_ENABLE_ALLOCATOR): Set ENABLE_ALLOCATOR_NEW.
 127         * configure.ac: Call GLIBCXX_CHECK_SIZE_T_MANGLING.
 128         * include/Makefile.am: Write ENABLE_ALLOCATOR_NEW to c++config.h.
 129         * include/Makefile.in: Regenerate.
 130         * config.h.in: Regenerate.
 131         * configure: Regenerate.
 132         * testsuite/util/testsuite_abi.cc (check_version): Add CXXABI_1.3.10.
 133
 134 2016-01-15  Steve Ellcey  <sellcey@imgtec.com>
 135
 136         * include/ext/random.tcc: Use __builtin_isfinite instead of
 137         std::isfinite.
 138
 139 2016-01-15  Jonathan Wakely  <jwakely@redhat.com>
 140
 141         * include/bits/std_mutex.h: Fix Doxygen @file name.
 142
 143 2016-01-14  Edward Smith-Rowland  <3dw4rd@verizon.net>
 144             Jonathan Wakely  <jwakely@redhat.com>
 145             Florian Goth <CaptainSifff@gmx.de>
 146
 147         Implement TR29124 C++ special Math Functions.
 148         * include/Makefile.am: Add new headers.
 149         * include/Makefile.in: Regenerate.
 150         * include/bits/specfun.h: New.
 151         * include/c_global/cmath: Adjust for both tr1 and tr29124 maths.
 152         * include/tr1/bessel_function.tcc: Ditto.
 153         * include/tr1/beta_function.tcc: Ditto.
 154         * include/tr1/cmath: Ditto.
 155         * include/tr1/ell_integral.tcc: Ditto.
 156         * include/tr1/exp_integral.tcc: Ditto.
 157         * include/tr1/gamma.tcc: Ditto.
 158         * include/tr1/hypergeometric.tcc: Ditto.
 159         * include/tr1/legendre_function.tcc: Ditto.
 160         * include/tr1/modified_bessel_func.tcc: Ditto.
 161         * include/tr1/poly_hermite.tcc: Ditto.
 162         * include/tr1/poly_laguerre.tcc: Ditto.
 163         * include/tr1/riemann_zeta.tcc: Ditto.
 164         * include/tr1/special_function_util.h: Ditto.
 165         * testsuite/ext/special_functions/conf_hyperg: New.
 166         * testsuite/ext/special_functions/conf_hyperg/check_nan.cc: New.
 167         * testsuite/ext/special_functions/conf_hyperg/check_value.cc: New.
 168         * testsuite/ext/special_functions/conf_hyperg/compile.cc: New.
 169         * testsuite/ext/special_functions/hyperg: New.
 170         * testsuite/ext/special_functions/hyperg/check_nan.cc: New.
 171         * testsuite/ext/special_functions/hyperg/check_value.cc: New.
 172         * testsuite/ext/special_functions/hyperg/compile.cc: New.
 173         * testsuite/libstdc++-dg/conformance.exp: Add special_functions directory.
 174         * testsuite/special_functions/01_assoc_laguerre/check_nan.cc: New.
 175         * testsuite/special_functions/01_assoc_laguerre/check_value.cc: New.
 176         * testsuite/special_functions/01_assoc_laguerre/compile.cc: New.
 177         * testsuite/special_functions/01_assoc_laguerre/compile_2.cc: New.
 178         * testsuite/special_functions/02_assoc_legendre/check_nan.cc: New.
 179         * testsuite/special_functions/02_assoc_legendre/check_value.cc: New.
 180         * testsuite/special_functions/02_assoc_legendre/compile.cc: New.
 181         * testsuite/special_functions/02_assoc_legendre/compile_2.cc: New.
 182         * testsuite/special_functions/03_beta/check_nan.cc: New.
 183         * testsuite/special_functions/03_beta/check_value.cc: New.
 184         * testsuite/special_functions/03_beta/compile.cc: New.
 185         * testsuite/special_functions/03_beta/compile_2.cc: New.
 186         * testsuite/special_functions/04_comp_ellint_1/check_nan.cc: New.
 187         * testsuite/special_functions/04_comp_ellint_1/check_value.cc: New.
 188         * testsuite/special_functions/04_comp_ellint_1/compile.cc: New.
 189         * testsuite/special_functions/04_comp_ellint_1/compile_2.cc: New.
 190         * testsuite/special_functions/05_comp_ellint_2/check_nan.cc: New.
 191         * testsuite/special_functions/05_comp_ellint_2/check_value.cc: New.
 192         * testsuite/special_functions/05_comp_ellint_2/compile.cc: New.
 193         * testsuite/special_functions/05_comp_ellint_2/compile_2.cc: New.
 194         * testsuite/special_functions/06_comp_ellint_3/check_nan.cc: New.
 195         * testsuite/special_functions/06_comp_ellint_3/check_value.cc: New.
 196         * testsuite/special_functions/06_comp_ellint_3/compile.cc: New.
 197         * testsuite/special_functions/06_comp_ellint_3/compile_2.cc: New.
 198         * testsuite/special_functions/07_cyl_bessel_i/check_nan.cc: New.
 199         * testsuite/special_functions/07_cyl_bessel_i/check_value.cc: New.
 200         * testsuite/special_functions/07_cyl_bessel_i/compile.cc: New.
 201         * testsuite/special_functions/07_cyl_bessel_i/compile_2.cc: New.
 202         * testsuite/special_functions/07_cyl_bessel_i/pr56216.cc: New.
 203         * testsuite/special_functions/08_cyl_bessel_j/check_nan.cc: New.
 204         * testsuite/special_functions/08_cyl_bessel_j/check_value.cc: New.
 205         * testsuite/special_functions/08_cyl_bessel_j/compile.cc: New.
 206         * testsuite/special_functions/08_cyl_bessel_j/compile_2.cc: New.
 207         * testsuite/special_functions/09_cyl_bessel_k/check_nan.cc: New.
 208         * testsuite/special_functions/09_cyl_bessel_k/check_value.cc: New.
 209         * testsuite/special_functions/09_cyl_bessel_k/compile.cc: New.
 210         * testsuite/special_functions/09_cyl_bessel_k/compile_2.cc: New.
 211         * testsuite/special_functions/10_cyl_neumann/check_nan.cc: New.
 212         * testsuite/special_functions/10_cyl_neumann/check_value.cc: New.
 213         * testsuite/special_functions/10_cyl_neumann/compile.cc: New.
 214         * testsuite/special_functions/10_cyl_neumann/compile_2.cc: New.
 215         * testsuite/special_functions/11_ellint_1/check_nan.cc: New.
 216         * testsuite/special_functions/11_ellint_1/check_value.cc: New.
 217         * testsuite/special_functions/11_ellint_1/compile.cc: New.
 218         * testsuite/special_functions/11_ellint_1/compile_2.cc: New.
 219         * testsuite/special_functions/12_ellint_2/check_nan.cc: New.
 220         * testsuite/special_functions/12_ellint_2/check_value.cc: New.
 221         * testsuite/special_functions/12_ellint_2/compile.cc: New.
 222         * testsuite/special_functions/12_ellint_2/compile_2.cc: New.
 223         * testsuite/special_functions/13_ellint_3/check_nan.cc: New.
 224         * testsuite/special_functions/13_ellint_3/check_value.cc: New.
 225         * testsuite/special_functions/13_ellint_3/compile.cc: New.
 226         * testsuite/special_functions/13_ellint_3/compile_2.cc: New.
 227         * testsuite/special_functions/14_expint/check_nan.cc: New.
 228         * testsuite/special_functions/14_expint/check_value.cc: New.
 229         * testsuite/special_functions/14_expint/compile.cc: New.
 230         * testsuite/special_functions/14_expint/compile_2.cc: New.
 231         * testsuite/special_functions/15_hermite/check_nan.cc: New.
 232         * testsuite/special_functions/15_hermite/check_value.cc: New.
 233         * testsuite/special_functions/15_hermite/compile.cc: New.
 234         * testsuite/special_functions/15_hermite/compile_2.cc: New.
 235         * testsuite/special_functions/16_laguerre/check_nan.cc: New.
 236         * testsuite/special_functions/16_laguerre/check_value.cc: New.
 237         * testsuite/special_functions/16_laguerre/compile.cc: New.
 238         * testsuite/special_functions/16_laguerre/compile_2.cc: New.
 239         * testsuite/special_functions/17_legendre/check_nan.cc: New.
 240         * testsuite/special_functions/17_legendre/check_value.cc: New.
 241         * testsuite/special_functions/17_legendre/compile.cc: New.
 242         * testsuite/special_functions/17_legendre/compile_2.cc: New.
 243         * testsuite/special_functions/18_riemann_zeta/check_nan.cc: New.
 244         * testsuite/special_functions/18_riemann_zeta/check_value.cc: New.
 245         * testsuite/special_functions/18_riemann_zeta/compile.cc: New.
 246         * testsuite/special_functions/18_riemann_zeta/compile_2.cc: New.
 247         * testsuite/special_functions/19_sph_bessel/check_nan.cc: New.
 248         * testsuite/special_functions/19_sph_bessel/check_value.cc: New.
 249         * testsuite/special_functions/19_sph_bessel/compile.cc: New.
 250         * testsuite/special_functions/19_sph_bessel/compile_2.cc: New.
 251         * testsuite/special_functions/20_sph_legendre/check_nan.cc: New.
 252         * testsuite/special_functions/20_sph_legendre/check_value.cc: New.
 253         * testsuite/special_functions/20_sph_legendre/compile.cc: New.
 254         * testsuite/special_functions/20_sph_legendre/compile_2.cc: New.
 255         * testsuite/special_functions/21_sph_neumann/check_nan.cc: New.
 256         * testsuite/special_functions/21_sph_neumann/check_value.cc: New.
 257         * testsuite/special_functions/21_sph_neumann/compile.cc: New.
 258         * testsuite/special_functions/21_sph_neumann/compile_2.cc: New.
 259         * testsuite/util/specfun_testcase.h: New.
 260         * testsuite/tr1/5_numerical_facilities/special_functions/08_cyl_bessel_i/check_value.cc: More testcases.
 261         * testsuite/tr1/5_numerical_facilities/special_functions/09_cyl_bessel_j/check_value.cc: Ditto.
 262         * testsuite/tr1/5_numerical_facilities/special_functions/10_cyl_bessel_k/check_value.cc: Ditto.
 263         * testsuite/tr1/5_numerical_facilities/special_functions/11_cyl_neumann/check_value.cc: Ditto.
 264         * testsuite/tr1/5_numerical_facilities/special_functions/21_sph_bessel/check_value.cc: Ditto.
 265         * testsuite/tr1/5_numerical_facilities/special_functions/23_sph_neumann/check_value.cc: Ditto.
 266         * testsuite/tr1/5_numerical_facilities/special_functions/16_hermite/check_value.cc: New.
 267
 268 2016-01-13  Jonathan Wakely  <jwakely@redhat.com>
 269
 270         PR libstdc++/48891
 271         * acinclude.m4 (GLIBCXX_CHECK_MATH11_PROTO): Check for obsolete isinf
 272         and isnan functions.
 273         * config.h.in: Regenerate.
 274         * configure: Regenerate.
 275         * include/c_global/cmath (isinf(double), isnan(double))
 276         [_GLIBCXX_HAVE_OBSOLETE_ISINF_ISNAN]: Import via using-directive.
 277         * testsuite/26_numerics/headers/cmath/48891.cc: New.
 278
 279 2016-01-13  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 280
 281         PR libstdc++/66006
 282         * configure.host (abi_baseline_pair): Use separate baseline for
 283         Solaris 11+ and Solaris 10 with gld.
 284         * config/abi/post/solaris2.11/amd64/baseline_symbols.txt: New file.
 285         * config/abi/post/solaris2.11/baseline_symbols.txt: New file.
 286         * config/abi/post/solaris2.11/sparcv9/baseline_symbols.txt: New file.
 287
 288 2016-01-12  Daniel Kruegler  <daniel.kruegler@gmail.com>
 289
 290         PR libstdc++/68877
 291         * include/std/type_traits: Following N4511, reimplement __is_swappable
 292         and __is_nothrow_swappable. Move __is_swappable to namespace std,
 293         adjust callers. Use __is_nothrow_swappable in swap.
 294         * include/bits/move.h: Use __is_nothrow_swappable in swap.
 295         * testsuite/20_util/is_nothrow_swappable/value.cc: Extend; remove
 296         __is_swappable related tests.
 297         * testsuite/20_util/is_swappable/value.cc: New.
 298         * testsuite/20_util/is_swappable/requirements/
 299         explicit_instantiation.cc: New.
 300         * testsuite/20_util/is_swappable/requirements/typedefs.cc: New.
 301         * testsuite/25_algorithms/swap/68877.cc: New.
 302
 303 2016-01-12  Jonathan Wakely  <jwakely@redhat.com>
 304
 305         * testsuite/20_util/function/68995.cc: Test reference_wrapper cases.
 306
 307         PR libstdc++/69005
 308         PR libstdc++/69222
 309         * include/std/functional (function::_Invoke): Remove, use result_of.
 310         (function::_Callable): Replace alias template with class template
 311         and use partial specialization instead of _NotSelf alias template.
 312         (function(_Functor)): Add "not self" constraint so that _Callable is
 313         not used while type is incomplete.
 314         * testsuite/20_util/function/69222.cc: New.
 315
 316 2016-01-11  Jonathan Wakely  <jwakely@redhat.com>
 317
 318         PR libstdc++/60976
 319         * include/bits/alloc_traits.h (allocator_traits<allocator<_Tp>>):
 320         Define partial specialization.
 321         * testsuite/20_util/shared_ptr/cons/58659.cc: Add construct and
 322         destroy members to std::allocator explicit specialization.
 323
 324 2016-01-08  Jonathan Wakely  <jwakely@redhat.com>
 325
 326         * testsuite/26_numerics/headers/cmath/
 327         c99_classification_macros_c++.cc: Rename to ...
 328         * testsuite/26_numerics/headers/cmath/
 329         c99_classification_macros_c++98.cc: Here and add -std=gnu++98.
 330         * testsuite/26_numerics/headers/cmath/
 331         c99_classification_macros_c++0x.cc: Rename to ...
 332         * testsuite/26_numerics/headers/cmath/
 333         c99_classification_macros_c++11.cc: Here.
 334
 335         PR libstdc++/69190
 336         * include/bits/uses_allocator.h: Add missing include.
 337
 338 2016-01-07  Jonathan Wakely  <jwakely@redhat.com>
 339
 340         PR libstdc++/69105
 341         PR libstdc++/69106
 342         PR libstdc++/69114
 343         * include/bits/stl_iterator.h (back_insert_iterator,
 344         front_insert_iterator, insert_iterator): Use __addressof (LWG 2324).
 345         * include/bits/uses_allocator.h (__use_alloc): Use __addressof.
 346         * include/std/future (__future::base::_State_baseV2::__setter):
 347         Likewise.
 348         * include/std/scoped_allocator (__outermost): Likewise.
 349         * testsuite/20_util/scoped_allocator/69114.cc: New.
 350         * testsuite/20_util/uses_allocator/69114.cc: New.
 351         * testsuite/30_threads/promise/69106.cc: New.
 352
 353 2016-01-06  Jonathan Wakely  <jwakely@redhat.com>
 354
 355         PR libstdc++/69092
 356         * include/bits/basic_string.h (basic_string::_S_copy_chars<_Iterator>):
 357         Remove _GLIBCXX_NOEXCEPT.
 358         testsuite/21_strings/basic_string/cons/char/69092.cc: New.
 359
 360         * include/Makefile.am: Adjust.
 361         * include/Makefile.in: Regenerate.
 362         * include/bits/mutex.h: Rename to bits/std_mutex.h.
 363         * include/std/condition_variable: Adjust include.
 364         * include/std/mutex: Likewise.
 365
 366 2016-01-04  Jakub Jelinek  <jakub@redhat.com>
 367
 368         Update copyright years.
 369 \f
 370 Copyright (C) 2016 Free Software Foundation, Inc.
 371
 372 Copying and distribution of this file, with or without modification,
 373 are permitted in any medium without royalty provided the copyright
 374 notice and this notice are preserved.