libstdc++-v3/ChangeLog

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