libstdc++-v3/ChangeLog

   1 2016-01-22  Jonathan Wakely  <jwakely@redhat.com>
   2
   3         PR libstdc++/69116
   4         * include/bits/valarray_before.h (__fun, __fun_with_valarray): Only
   5         define result_type for types which can be safely used with valarrays.
   6         * testsuite/26_numerics/valarray/69116.cc: New.
   7
   8         PR libstdc++/69413
   9         * config/os/gnu-linux/os_defines.h: Define
  10         _GLIBCXX_NO_OBSOLETE_ISINF_ISNAN_DYNAMIC.
  11         * include/c_global/cmath (isinf, isnan): Check it.
  12         * doc/xml/manual/internals.xml: Document it.
  13         * doc/html/*: Regenerate.
  14
  15 2016-01-21  Jonathan Wakely  <jwakely@redhat.com>
  16
  17         PR libstdc++/69406
  18         * include/bits/cpp_type_traits.h: Ensure C++ language linkage.
  19         * include/ext/type_traits.h: Likewise.
  20         * testsuite/17_intro/headers/c++2011/linkage.cc: Check autoconf macros
  21         for presence of C headers.
  22         * testsuite/ext/type_traits/add_unsigned_floating_neg.cc: Adjust
  23         dg-error line number.
  24         * testsuite/ext/type_traits/add_unsigned_integer_neg.cc: Likewise.
  25         * testsuite/ext/type_traits/remove_unsigned_floating_neg.cc: Likewise.
  26         * testsuite/ext/type_traits/remove_unsigned_integer_neg.cc: Likewise.
  27
  28 2016-01-20  Torvald Riegel  <triegel@redhat.com>
  29
  30         PR libstdc++/69310
  31         * config/os/bsd/darwin/os_defines.h (_GLIBCXX_USE_WEAK_REF): Define.
  32
  33 2016-01-20  Jonathan Wakely  <jwakely@redhat.com>
  34
  35         PR libstdc++/60401
  36         * include/c_compatibility/math.h (acosh, asinh, atanh, acbrt,
  37         copysign, erf, erfc, exp2, expm1, fdim, fma, fmax, fmin, hypot, ilogb,
  38         lgamma, llrint, llround, log1p, log2, logb, lrint, lround, nearbyint,
  39         nextafter, nexttoward, remainder, remquo, rint, round, scalbln, scalbn,
  40         tgamma, trunc) [__cplusplus >= 201103L && _GLIBCXX_USE_C99_MATH_TR1]:
  41         Add using declarations.
  42         * testsuite/26_numerics/headers/cmath/60401.cc: New.
  43
  44         PR libstdc++/69386
  45         * include/c_global/ccomplex: Ensure C++ language linkage.
  46         * include/c_global/cmath: Likewise.
  47         * include/c_global/cstdlib: Likewise.
  48         * include/c_global/ctgmath: Likewise.
  49         * testsuite/17_intro/headers/c++2011/linkage.cc: New.
  50
  51 2016-01-19  Jonathan Wakely  <jwakely@redhat.com>
  52
  53         PR libstdc++/14608
  54         PR libstdc++/60401
  55         * include/Makefile.am: Use c_compatibility math.h and stdlib.h for
  56         --enable-cheaders=c_global configs.
  57         * include/Makefile.in: Regenerate.
  58         * include/c_compatibility/math.h: Remove obsolete _GLIBCXX_NAMESPACE_C
  59         test and allow inclusion from C files.
  60         * include/c_compatibility/stdlib.h: Likewise. Support freestanding.
  61         (at_quick_exit, quick_exit): Add using directives.
  62         * include/c_global/cmath: Use #include_next for math.h.
  63         * include/c_global/cstdlib: Use #include_next for stdlib.h.
  64         * testsuite/26_numerics/headers/cmath/14608.cc: New.
  65         * testsuite/26_numerics/headers/cmath/c99_classification_macros_c.cc:
  66         Remove xfail for most targets.
  67         * testsuite/26_numerics/headers/cstdlib/60401.cc: New.
  68
  69 2016-01-18  Torvald Riegel  <triegel@redhat.com>
  70
  71         * include/bits/c++config (_GLIBCXX_USE_WEAK_REF): New.
  72         (_GLIBCXX_TXN_SAFE, _GLIBCXX_TXN_SAFE_DYN): Use _GLIBCXX_USE_WEAK_REF
  73         and move after its definition.
  74         * config/os/aix/os_defines.h (_GLIBCXX_USE_WEAK_REF): Override.
  75         * src/c++11/cow-stdexcept.cc: Use _GLIBCXX_USE_WEAK_REF instead of
  76         __GXX_WEAK__, and only provide transactional clones if
  77         _GLIBCXX_USE_WEAK_REF is true.  Don't provide stubs of libitm
  78         functions.
  79
  80 2016-01-18  Jonathan Wakely  <jwakely@redhat.com>
  81
  82         PR libstdc++/60637
  83         * testsuite/26_numerics/headers/cmath/60637.cc: Add test.
  84
  85         PR libstdc++/69243
  86         * include/std/functional (_Function_base::_M_not_empty_function):
  87         Change overloads for pointers to take arguments by value.
  88         * testsuite/20_util/function/cons/57465.cc: Add tests for
  89         pointer-to-member cases.
  90
  91         PR libstdc++/69340
  92         * src/c++11/cow-stdexcept.cc (_txnal_cow_string_C1_for_exceptions):
  93         Use macros for exception handling and fix unused parameter warning.
  94
  95 2016-01-17  John David Anglin  <danglin@gcc.gnu.org>
  96
  97         PR libstdc++/68734
  98         * config/abi/post/hppa-linux-gnu/baseline_symbols.txt: Update.
  99
 100 2016-01-17  Torvald Riegel  <triegel@redhat.com>
 101
 102         * src/c++11/cow-stdexcept.cc (txnal_read_ptr): Fix static_assert.
 103
 104 2016-01-16  H.J. Lu  <hongjiu.lu@intel.com>
 105
 106         * config/abi/post/x86_64-linux-gnu/x32/baseline_symbols.txt: Add
 107         __int128 symbols.
 108
 109 2016-01-15  Jonathan Wakely  <jwakely@redhat.com>
 110
 111         PR libstdc++/69293
 112         * include/bits/uses_allocator.h (__uses_alloc<true, ...>): Add
 113         static assertion that type is constructible from the arguments.
 114         * testsuite/20_util/scoped_allocator/69293_neg.cc: New.
 115         * testsuite/20_util/uses_allocator/69293_neg.cc: New.
 116         * testsuite/20_util/uses_allocator/cons_neg.cc: Adjust dg-error.
 117
 118         PR libstdc++/69294
 119         * acinclude.m4 (GLIBCXX_CHECK_MATH11_PROTO): Check for obsolete isinf
 120         and isnan on AIX. Quote variables.
 121         * configure: Regenerate.
 122
 123 2016-01-15  Torvald Riegel  <triegel@redhat.com>
 124
 125         * include/bits/basic_string.h (basic_string): Declare friends.
 126         * include/bits/c++config (_GLIBCXX_TXN_SAFE,
 127         _GLIBCXX_TXN_SAFE_DYN, _GLIBCXX_USE_ALLOCATOR_NEW): New.
 128         * include/std/stdexcept (logic_error, domain_error, invalid_argument,
 129         length_error, out_of_range, runtime_error, range_error,
 130         underflow_error, overflow_error): Declare members as transaction-safe.
 131         (logic_error, runtime_error): Declare friend functions.
 132         * libsupc++/exception (exception, bad_exception): Declare members as
 133         transaction-safe.
 134         * src/c++11/cow-stdexcept.cc: Define transactional clones for the
 135         transaction-safe members of exceptions and helper functions.
 136         * libsupc++/eh_exception.cc: Adjust and define transactional clones.
 137         * config/abi/pre/gnu.ver (GLIBCXX_3.4.22) Add transactional clones.
 138         (CXXABI_1.3.10): New.
 139         * acinclude.m4 (GLIBCXX_CHECK_SIZE_T_MANGLING): New.
 140         (GLIBCXX_ENABLE_ALLOCATOR): Set ENABLE_ALLOCATOR_NEW.
 141         * configure.ac: Call GLIBCXX_CHECK_SIZE_T_MANGLING.
 142         * include/Makefile.am: Write ENABLE_ALLOCATOR_NEW to c++config.h.
 143         * include/Makefile.in: Regenerate.
 144         * config.h.in: Regenerate.
 145         * configure: Regenerate.
 146         * testsuite/util/testsuite_abi.cc (check_version): Add CXXABI_1.3.10.
 147
 148 2016-01-15  Steve Ellcey  <sellcey@imgtec.com>
 149
 150         * include/ext/random.tcc: Use __builtin_isfinite instead of
 151         std::isfinite.
 152
 153 2016-01-15  Jonathan Wakely  <jwakely@redhat.com>
 154
 155         * include/bits/std_mutex.h: Fix Doxygen @file name.
 156
 157 2016-01-14  Edward Smith-Rowland  <3dw4rd@verizon.net>
 158             Jonathan Wakely  <jwakely@redhat.com>
 159             Florian Goth <CaptainSifff@gmx.de>
 160
 161         Implement TR29124 C++ special Math Functions.
 162         * include/Makefile.am: Add new headers.
 163         * include/Makefile.in: Regenerate.
 164         * include/bits/specfun.h: New.
 165         * include/c_global/cmath: Adjust for both tr1 and tr29124 maths.
 166         * include/tr1/bessel_function.tcc: Ditto.
 167         * include/tr1/beta_function.tcc: Ditto.
 168         * include/tr1/cmath: Ditto.
 169         * include/tr1/ell_integral.tcc: Ditto.
 170         * include/tr1/exp_integral.tcc: Ditto.
 171         * include/tr1/gamma.tcc: Ditto.
 172         * include/tr1/hypergeometric.tcc: Ditto.
 173         * include/tr1/legendre_function.tcc: Ditto.
 174         * include/tr1/modified_bessel_func.tcc: Ditto.
 175         * include/tr1/poly_hermite.tcc: Ditto.
 176         * include/tr1/poly_laguerre.tcc: Ditto.
 177         * include/tr1/riemann_zeta.tcc: Ditto.
 178         * include/tr1/special_function_util.h: Ditto.
 179         * testsuite/ext/special_functions/conf_hyperg: New.
 180         * testsuite/ext/special_functions/conf_hyperg/check_nan.cc: New.
 181         * testsuite/ext/special_functions/conf_hyperg/check_value.cc: New.
 182         * testsuite/ext/special_functions/conf_hyperg/compile.cc: New.
 183         * testsuite/ext/special_functions/hyperg: New.
 184         * testsuite/ext/special_functions/hyperg/check_nan.cc: New.
 185         * testsuite/ext/special_functions/hyperg/check_value.cc: New.
 186         * testsuite/ext/special_functions/hyperg/compile.cc: New.
 187         * testsuite/libstdc++-dg/conformance.exp: Add special_functions directory.
 188         * testsuite/special_functions/01_assoc_laguerre/check_nan.cc: New.
 189         * testsuite/special_functions/01_assoc_laguerre/check_value.cc: New.
 190         * testsuite/special_functions/01_assoc_laguerre/compile.cc: New.
 191         * testsuite/special_functions/01_assoc_laguerre/compile_2.cc: New.
 192         * testsuite/special_functions/02_assoc_legendre/check_nan.cc: New.
 193         * testsuite/special_functions/02_assoc_legendre/check_value.cc: New.
 194         * testsuite/special_functions/02_assoc_legendre/compile.cc: New.
 195         * testsuite/special_functions/02_assoc_legendre/compile_2.cc: New.
 196         * testsuite/special_functions/03_beta/check_nan.cc: New.
 197         * testsuite/special_functions/03_beta/check_value.cc: New.
 198         * testsuite/special_functions/03_beta/compile.cc: New.
 199         * testsuite/special_functions/03_beta/compile_2.cc: New.
 200         * testsuite/special_functions/04_comp_ellint_1/check_nan.cc: New.
 201         * testsuite/special_functions/04_comp_ellint_1/check_value.cc: New.
 202         * testsuite/special_functions/04_comp_ellint_1/compile.cc: New.
 203         * testsuite/special_functions/04_comp_ellint_1/compile_2.cc: New.
 204         * testsuite/special_functions/05_comp_ellint_2/check_nan.cc: New.
 205         * testsuite/special_functions/05_comp_ellint_2/check_value.cc: New.
 206         * testsuite/special_functions/05_comp_ellint_2/compile.cc: New.
 207         * testsuite/special_functions/05_comp_ellint_2/compile_2.cc: New.
 208         * testsuite/special_functions/06_comp_ellint_3/check_nan.cc: New.
 209         * testsuite/special_functions/06_comp_ellint_3/check_value.cc: New.
 210         * testsuite/special_functions/06_comp_ellint_3/compile.cc: New.
 211         * testsuite/special_functions/06_comp_ellint_3/compile_2.cc: New.
 212         * testsuite/special_functions/07_cyl_bessel_i/check_nan.cc: New.
 213         * testsuite/special_functions/07_cyl_bessel_i/check_value.cc: New.
 214         * testsuite/special_functions/07_cyl_bessel_i/compile.cc: New.
 215         * testsuite/special_functions/07_cyl_bessel_i/compile_2.cc: New.
 216         * testsuite/special_functions/07_cyl_bessel_i/pr56216.cc: New.
 217         * testsuite/special_functions/08_cyl_bessel_j/check_nan.cc: New.
 218         * testsuite/special_functions/08_cyl_bessel_j/check_value.cc: New.
 219         * testsuite/special_functions/08_cyl_bessel_j/compile.cc: New.
 220         * testsuite/special_functions/08_cyl_bessel_j/compile_2.cc: New.
 221         * testsuite/special_functions/09_cyl_bessel_k/check_nan.cc: New.
 222         * testsuite/special_functions/09_cyl_bessel_k/check_value.cc: New.
 223         * testsuite/special_functions/09_cyl_bessel_k/compile.cc: New.
 224         * testsuite/special_functions/09_cyl_bessel_k/compile_2.cc: New.
 225         * testsuite/special_functions/10_cyl_neumann/check_nan.cc: New.
 226         * testsuite/special_functions/10_cyl_neumann/check_value.cc: New.
 227         * testsuite/special_functions/10_cyl_neumann/compile.cc: New.
 228         * testsuite/special_functions/10_cyl_neumann/compile_2.cc: New.
 229         * testsuite/special_functions/11_ellint_1/check_nan.cc: New.
 230         * testsuite/special_functions/11_ellint_1/check_value.cc: New.
 231         * testsuite/special_functions/11_ellint_1/compile.cc: New.
 232         * testsuite/special_functions/11_ellint_1/compile_2.cc: New.
 233         * testsuite/special_functions/12_ellint_2/check_nan.cc: New.
 234         * testsuite/special_functions/12_ellint_2/check_value.cc: New.
 235         * testsuite/special_functions/12_ellint_2/compile.cc: New.
 236         * testsuite/special_functions/12_ellint_2/compile_2.cc: New.
 237         * testsuite/special_functions/13_ellint_3/check_nan.cc: New.
 238         * testsuite/special_functions/13_ellint_3/check_value.cc: New.
 239         * testsuite/special_functions/13_ellint_3/compile.cc: New.
 240         * testsuite/special_functions/13_ellint_3/compile_2.cc: New.
 241         * testsuite/special_functions/14_expint/check_nan.cc: New.
 242         * testsuite/special_functions/14_expint/check_value.cc: New.
 243         * testsuite/special_functions/14_expint/compile.cc: New.
 244         * testsuite/special_functions/14_expint/compile_2.cc: New.
 245         * testsuite/special_functions/15_hermite/check_nan.cc: New.
 246         * testsuite/special_functions/15_hermite/check_value.cc: New.
 247         * testsuite/special_functions/15_hermite/compile.cc: New.
 248         * testsuite/special_functions/15_hermite/compile_2.cc: New.
 249         * testsuite/special_functions/16_laguerre/check_nan.cc: New.
 250         * testsuite/special_functions/16_laguerre/check_value.cc: New.
 251         * testsuite/special_functions/16_laguerre/compile.cc: New.
 252         * testsuite/special_functions/16_laguerre/compile_2.cc: New.
 253         * testsuite/special_functions/17_legendre/check_nan.cc: New.
 254         * testsuite/special_functions/17_legendre/check_value.cc: New.
 255         * testsuite/special_functions/17_legendre/compile.cc: New.
 256         * testsuite/special_functions/17_legendre/compile_2.cc: New.
 257         * testsuite/special_functions/18_riemann_zeta/check_nan.cc: New.
 258         * testsuite/special_functions/18_riemann_zeta/check_value.cc: New.
 259         * testsuite/special_functions/18_riemann_zeta/compile.cc: New.
 260         * testsuite/special_functions/18_riemann_zeta/compile_2.cc: New.
 261         * testsuite/special_functions/19_sph_bessel/check_nan.cc: New.
 262         * testsuite/special_functions/19_sph_bessel/check_value.cc: New.
 263         * testsuite/special_functions/19_sph_bessel/compile.cc: New.
 264         * testsuite/special_functions/19_sph_bessel/compile_2.cc: New.
 265         * testsuite/special_functions/20_sph_legendre/check_nan.cc: New.
 266         * testsuite/special_functions/20_sph_legendre/check_value.cc: New.
 267         * testsuite/special_functions/20_sph_legendre/compile.cc: New.
 268         * testsuite/special_functions/20_sph_legendre/compile_2.cc: New.
 269         * testsuite/special_functions/21_sph_neumann/check_nan.cc: New.
 270         * testsuite/special_functions/21_sph_neumann/check_value.cc: New.
 271         * testsuite/special_functions/21_sph_neumann/compile.cc: New.
 272         * testsuite/special_functions/21_sph_neumann/compile_2.cc: New.
 273         * testsuite/util/specfun_testcase.h: New.
 274         * testsuite/tr1/5_numerical_facilities/special_functions/08_cyl_bessel_i/check_value.cc: More testcases.
 275         * testsuite/tr1/5_numerical_facilities/special_functions/09_cyl_bessel_j/check_value.cc: Ditto.
 276         * testsuite/tr1/5_numerical_facilities/special_functions/10_cyl_bessel_k/check_value.cc: Ditto.
 277         * testsuite/tr1/5_numerical_facilities/special_functions/11_cyl_neumann/check_value.cc: Ditto.
 278         * testsuite/tr1/5_numerical_facilities/special_functions/21_sph_bessel/check_value.cc: Ditto.
 279         * testsuite/tr1/5_numerical_facilities/special_functions/23_sph_neumann/check_value.cc: Ditto.
 280         * testsuite/tr1/5_numerical_facilities/special_functions/16_hermite/check_value.cc: New.
 281
 282 2016-01-13  Jonathan Wakely  <jwakely@redhat.com>
 283
 284         PR libstdc++/48891
 285         * acinclude.m4 (GLIBCXX_CHECK_MATH11_PROTO): Check for obsolete isinf
 286         and isnan functions.
 287         * config.h.in: Regenerate.
 288         * configure: Regenerate.
 289         * include/c_global/cmath (isinf(double), isnan(double))
 290         [_GLIBCXX_HAVE_OBSOLETE_ISINF_ISNAN]: Import via using-directive.
 291         * testsuite/26_numerics/headers/cmath/48891.cc: New.
 292
 293 2016-01-13  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 294
 295         PR libstdc++/66006
 296         * configure.host (abi_baseline_pair): Use separate baseline for
 297         Solaris 11+ and Solaris 10 with gld.
 298         * config/abi/post/solaris2.11/amd64/baseline_symbols.txt: New file.
 299         * config/abi/post/solaris2.11/baseline_symbols.txt: New file.
 300         * config/abi/post/solaris2.11/sparcv9/baseline_symbols.txt: New file.
 301
 302 2016-01-12  Daniel Kruegler  <daniel.kruegler@gmail.com>
 303
 304         PR libstdc++/68877
 305         * include/std/type_traits: Following N4511, reimplement __is_swappable
 306         and __is_nothrow_swappable. Move __is_swappable to namespace std,
 307         adjust callers. Use __is_nothrow_swappable in swap.
 308         * include/bits/move.h: Use __is_nothrow_swappable in swap.
 309         * testsuite/20_util/is_nothrow_swappable/value.cc: Extend; remove
 310         __is_swappable related tests.
 311         * testsuite/20_util/is_swappable/value.cc: New.
 312         * testsuite/20_util/is_swappable/requirements/
 313         explicit_instantiation.cc: New.
 314         * testsuite/20_util/is_swappable/requirements/typedefs.cc: New.
 315         * testsuite/25_algorithms/swap/68877.cc: New.
 316
 317 2016-01-12  Jonathan Wakely  <jwakely@redhat.com>
 318
 319         * testsuite/20_util/function/68995.cc: Test reference_wrapper cases.
 320
 321         PR libstdc++/69005
 322         PR libstdc++/69222
 323         * include/std/functional (function::_Invoke): Remove, use result_of.
 324         (function::_Callable): Replace alias template with class template
 325         and use partial specialization instead of _NotSelf alias template.
 326         (function(_Functor)): Add "not self" constraint so that _Callable is
 327         not used while type is incomplete.
 328         * testsuite/20_util/function/69222.cc: New.
 329
 330 2016-01-11  Jonathan Wakely  <jwakely@redhat.com>
 331
 332         PR libstdc++/60976
 333         * include/bits/alloc_traits.h (allocator_traits<allocator<_Tp>>):
 334         Define partial specialization.
 335         * testsuite/20_util/shared_ptr/cons/58659.cc: Add construct and
 336         destroy members to std::allocator explicit specialization.
 337
 338 2016-01-08  Jonathan Wakely  <jwakely@redhat.com>
 339
 340         * testsuite/26_numerics/headers/cmath/
 341         c99_classification_macros_c++.cc: Rename to ...
 342         * testsuite/26_numerics/headers/cmath/
 343         c99_classification_macros_c++98.cc: Here and add -std=gnu++98.
 344         * testsuite/26_numerics/headers/cmath/
 345         c99_classification_macros_c++0x.cc: Rename to ...
 346         * testsuite/26_numerics/headers/cmath/
 347         c99_classification_macros_c++11.cc: Here.
 348
 349         PR libstdc++/69190
 350         * include/bits/uses_allocator.h: Add missing include.
 351
 352 2016-01-07  Jonathan Wakely  <jwakely@redhat.com>
 353
 354         PR libstdc++/69105
 355         PR libstdc++/69106
 356         PR libstdc++/69114
 357         * include/bits/stl_iterator.h (back_insert_iterator,
 358         front_insert_iterator, insert_iterator): Use __addressof (LWG 2324).
 359         * include/bits/uses_allocator.h (__use_alloc): Use __addressof.
 360         * include/std/future (__future::base::_State_baseV2::__setter):
 361         Likewise.
 362         * include/std/scoped_allocator (__outermost): Likewise.
 363         * testsuite/20_util/scoped_allocator/69114.cc: New.
 364         * testsuite/20_util/uses_allocator/69114.cc: New.
 365         * testsuite/30_threads/promise/69106.cc: New.
 366
 367 2016-01-06  Jonathan Wakely  <jwakely@redhat.com>
 368
 369         PR libstdc++/69092
 370         * include/bits/basic_string.h (basic_string::_S_copy_chars<_Iterator>):
 371         Remove _GLIBCXX_NOEXCEPT.
 372         testsuite/21_strings/basic_string/cons/char/69092.cc: New.
 373
 374         * include/Makefile.am: Adjust.
 375         * include/Makefile.in: Regenerate.
 376         * include/bits/mutex.h: Rename to bits/std_mutex.h.
 377         * include/std/condition_variable: Adjust include.
 378         * include/std/mutex: Likewise.
 379
 380 2016-01-04  Jakub Jelinek  <jakub@redhat.com>
 381
 382         Update copyright years.
 383 \f
 384 Copyright (C) 2016 Free Software Foundation, Inc.
 385
 386 Copying and distribution of this file, with or without modification,
 387 are permitted in any medium without royalty provided the copyright
 388 notice and this notice are preserved.