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2016-01-15* include/bits/std_mutex.h: Fix Doxygen @file name.Jonathan Wakely2-1/+5
From-SVN: r232416
2016-01-14Implement TR29124 C++ special Math Functions.Edward Smith-Rowland119-2265/+48208
2016-01-14 Edward Smith-Rowland <3dw4rd@verizon.net> Jonathan Wakely <jwakely@redhat.com> Florian Goth <CaptainSifff@gmx.de> Implement TR29124 C++ special Math Functions. * include/Makefile.am: Add new headers. * include/Makefile.in: Regenerate. * include/bits/specfun.h: New. * include/c_global/cmath: Adjust for both tr1 and tr29124 maths. * include/tr1/bessel_function.tcc: Ditto. * include/tr1/beta_function.tcc: Ditto. * include/tr1/cmath: Ditto. * include/tr1/ell_integral.tcc: Ditto. * include/tr1/exp_integral.tcc: Ditto. * include/tr1/gamma.tcc: Ditto. * include/tr1/hypergeometric.tcc: Ditto. * include/tr1/legendre_function.tcc: Ditto. * include/tr1/modified_bessel_func.tcc: Ditto. * include/tr1/poly_hermite.tcc: Ditto. * include/tr1/poly_laguerre.tcc: Ditto. * include/tr1/riemann_zeta.tcc: Ditto. * include/tr1/special_function_util.h: Ditto. * testsuite/ext/special_functions/conf_hyperg: New. * testsuite/ext/special_functions/conf_hyperg/check_nan.cc: New. * testsuite/ext/special_functions/conf_hyperg/check_value.cc: New. * testsuite/ext/special_functions/conf_hyperg/compile.cc: New. * testsuite/ext/special_functions/hyperg: New. * testsuite/ext/special_functions/hyperg/check_nan.cc: New. * testsuite/ext/special_functions/hyperg/check_value.cc: New. * testsuite/ext/special_functions/hyperg/compile.cc: New. * testsuite/libstdc++-dg/conformance.exp: Add special_functions directory. * testsuite/special_functions/01_assoc_laguerre/check_nan.cc: New. * testsuite/special_functions/01_assoc_laguerre/check_value.cc: New. * testsuite/special_functions/01_assoc_laguerre/compile.cc: New. * testsuite/special_functions/01_assoc_laguerre/compile_2.cc: New. * testsuite/special_functions/02_assoc_legendre/check_nan.cc: New. * testsuite/special_functions/02_assoc_legendre/check_value.cc: New. * testsuite/special_functions/02_assoc_legendre/compile.cc: New. * testsuite/special_functions/02_assoc_legendre/compile_2.cc: New. * testsuite/special_functions/03_beta/check_nan.cc: New. * testsuite/special_functions/03_beta/check_value.cc: New. * testsuite/special_functions/03_beta/compile.cc: New. * testsuite/special_functions/03_beta/compile_2.cc: New. * testsuite/special_functions/04_comp_ellint_1/check_nan.cc: New. * testsuite/special_functions/04_comp_ellint_1/check_value.cc: New. * testsuite/special_functions/04_comp_ellint_1/compile.cc: New. * testsuite/special_functions/04_comp_ellint_1/compile_2.cc: New. * testsuite/special_functions/05_comp_ellint_2/check_nan.cc: New. * testsuite/special_functions/05_comp_ellint_2/check_value.cc: New. * testsuite/special_functions/05_comp_ellint_2/compile.cc: New. * testsuite/special_functions/05_comp_ellint_2/compile_2.cc: New. * testsuite/special_functions/06_comp_ellint_3/check_nan.cc: New. * testsuite/special_functions/06_comp_ellint_3/check_value.cc: New. * testsuite/special_functions/06_comp_ellint_3/compile.cc: New. * testsuite/special_functions/06_comp_ellint_3/compile_2.cc: New. * testsuite/special_functions/07_cyl_bessel_i/check_nan.cc: New. * testsuite/special_functions/07_cyl_bessel_i/check_value.cc: New. * testsuite/special_functions/07_cyl_bessel_i/compile.cc: New. * testsuite/special_functions/07_cyl_bessel_i/compile_2.cc: New. * testsuite/special_functions/07_cyl_bessel_i/pr56216.cc: New. * testsuite/special_functions/08_cyl_bessel_j/check_nan.cc: New. * testsuite/special_functions/08_cyl_bessel_j/check_value.cc: New. * testsuite/special_functions/08_cyl_bessel_j/compile.cc: New. * testsuite/special_functions/08_cyl_bessel_j/compile_2.cc: New. * testsuite/special_functions/09_cyl_bessel_k/check_nan.cc: New. * testsuite/special_functions/09_cyl_bessel_k/check_value.cc: New. * testsuite/special_functions/09_cyl_bessel_k/compile.cc: New. * testsuite/special_functions/09_cyl_bessel_k/compile_2.cc: New. * testsuite/special_functions/10_cyl_neumann/check_nan.cc: New. * testsuite/special_functions/10_cyl_neumann/check_value.cc: New. * testsuite/special_functions/10_cyl_neumann/compile.cc: New. * testsuite/special_functions/10_cyl_neumann/compile_2.cc: New. * testsuite/special_functions/11_ellint_1/check_nan.cc: New. * testsuite/special_functions/11_ellint_1/check_value.cc: New. * testsuite/special_functions/11_ellint_1/compile.cc: New. * testsuite/special_functions/11_ellint_1/compile_2.cc: New. * testsuite/special_functions/12_ellint_2/check_nan.cc: New. * testsuite/special_functions/12_ellint_2/check_value.cc: New. * testsuite/special_functions/12_ellint_2/compile.cc: New. * testsuite/special_functions/12_ellint_2/compile_2.cc: New. * testsuite/special_functions/13_ellint_3/check_nan.cc: New. * testsuite/special_functions/13_ellint_3/check_value.cc: New. * testsuite/special_functions/13_ellint_3/compile.cc: New. * testsuite/special_functions/13_ellint_3/compile_2.cc: New. * testsuite/special_functions/14_expint/check_nan.cc: New. * testsuite/special_functions/14_expint/check_value.cc: New. * testsuite/special_functions/14_expint/compile.cc: New. * testsuite/special_functions/14_expint/compile_2.cc: New. * testsuite/special_functions/15_hermite/check_nan.cc: New. * testsuite/special_functions/15_hermite/check_value.cc: New. * testsuite/special_functions/15_hermite/compile.cc: New. * testsuite/special_functions/15_hermite/compile_2.cc: New. * testsuite/special_functions/16_laguerre/check_nan.cc: New. * testsuite/special_functions/16_laguerre/check_value.cc: New. * testsuite/special_functions/16_laguerre/compile.cc: New. * testsuite/special_functions/16_laguerre/compile_2.cc: New. * testsuite/special_functions/17_legendre/check_nan.cc: New. * testsuite/special_functions/17_legendre/check_value.cc: New. * testsuite/special_functions/17_legendre/compile.cc: New. * testsuite/special_functions/17_legendre/compile_2.cc: New. * testsuite/special_functions/18_riemann_zeta/check_nan.cc: New. * testsuite/special_functions/18_riemann_zeta/check_value.cc: New. * testsuite/special_functions/18_riemann_zeta/compile.cc: New. * testsuite/special_functions/18_riemann_zeta/compile_2.cc: New. * testsuite/special_functions/19_sph_bessel/check_nan.cc: New. * testsuite/special_functions/19_sph_bessel/check_value.cc: New. * testsuite/special_functions/19_sph_bessel/compile.cc: New. * testsuite/special_functions/19_sph_bessel/compile_2.cc: New. * testsuite/special_functions/20_sph_legendre/check_nan.cc: New. * testsuite/special_functions/20_sph_legendre/check_value.cc: New. * testsuite/special_functions/20_sph_legendre/compile.cc: New. * testsuite/special_functions/20_sph_legendre/compile_2.cc: New. * testsuite/special_functions/21_sph_neumann/check_nan.cc: New. * testsuite/special_functions/21_sph_neumann/check_value.cc: New. * testsuite/special_functions/21_sph_neumann/compile.cc: New. * testsuite/special_functions/21_sph_neumann/compile_2.cc: New. * testsuite/util/specfun_testcase.h: New. * testsuite/tr1/5_numerical_facilities/special_functions/08_cyl_bessel_i/check_value.cc: More testcases. * testsuite/tr1/5_numerical_facilities/special_functions/09_cyl_bessel_j/check_value.cc: Ditto. * testsuite/tr1/5_numerical_facilities/special_functions/10_cyl_bessel_k/check_value.cc: Ditto. * testsuite/tr1/5_numerical_facilities/special_functions/11_cyl_neumann/check_value.cc: Ditto. * testsuite/tr1/5_numerical_facilities/special_functions/21_sph_bessel/check_value.cc: Ditto. * testsuite/tr1/5_numerical_facilities/special_functions/23_sph_neumann/check_value.cc: Ditto. * testsuite/tr1/5_numerical_facilities/special_functions/16_hermite/check_value.cc: New. Co-Authored-By: Florian Goth <CaptainSifff@gmx.de> Co-Authored-By: Jonathan Wakely <jwakely@redhat.com> From-SVN: r232377
2016-01-13Use ::isinf and ::isnan if libc defines themJonathan Wakely6-0/+134
PR libstdc++/48891 * acinclude.m4 (GLIBCXX_CHECK_MATH11_PROTO): Check for obsolete isinf and isnan functions. * config.h.in: Regenerate. * configure: Regenerate. * include/c_global/cmath (isinf(double), isnan(double)) [_GLIBCXX_HAVE_OBSOLETE_ISINF_ISNAN]: Import via using-directive. * testsuite/26_numerics/headers/cmath/48891.cc: New. From-SVN: r232327
2016-01-13Introduce separate baselines for Solaris 10 and 11+ (PR libstdc++/66006)Rainer Orth5-1/+15726
PR libstdc++/66006 * configure.host (abi_baseline_pair): Use separate baseline for Solaris 11+ and Solaris 10 with gld. * config/abi/post/solaris2.11/amd64/baseline_symbols.txt: New file. * config/abi/post/solaris2.11/baseline_symbols.txt: New file. * config/abi/post/solaris2.11/sparcv9/baseline_symbols.txt: New file. From-SVN: r232317
2016-01-12libstdc++/68877 Reimplement std::__is_swappableDaniel Kruegler8-34/+512
2016-01-12 Daniel Kruegler <daniel.kruegler@gmail.com> PR libstdc++/68877 * include/std/type_traits: Following N4511, reimplement __is_swappable and __is_nothrow_swappable. Move __is_swappable to namespace std, adjust callers. Use __is_nothrow_swappable in swap. * include/bits/move.h: Use __is_nothrow_swappable in swap. * testsuite/20_util/is_nothrow_swappable/value.cc: Extend; remove __is_swappable related tests. * testsuite/20_util/is_swappable/value.cc: New. * testsuite/20_util/is_swappable/requirements/ explicit_instantiation.cc: New. * testsuite/20_util/is_swappable/requirements/typedefs.cc: New. * testsuite/25_algorithms/swap/68877.cc: New. From-SVN: r232296
2016-01-12Extend std::function test for PR 68995Jonathan Wakely2-0/+7
* testsuite/20_util/function/68995.cc: Test reference_wrapper cases. From-SVN: r232294
2016-01-12Prevent recursive instantiation in std::functionJonathan Wakely3-11/+47
PR libstdc++/69005 PR libstdc++/69222 * include/std/functional (function::_Invoke): Remove, use result_of. (function::_Callable): Replace alias template with class template and use partial specialization instead of _NotSelf alias template. (function(_Functor)): Add "not self" constraint so that _Callable is not used while type is incomplete. * testsuite/20_util/function/69222.cc: New. From-SVN: r232273
2016-01-11allocator_traits<allocator<T>> partial specializationJonathan Wakely3-1/+144
PR libstdc++/60976 * include/bits/alloc_traits.h (allocator_traits<allocator<_Tp>>): Define partial specialization. * testsuite/20_util/shared_ptr/cons/58659.cc: Add construct and destroy members to std::allocator explicit specialization. From-SVN: r232232
2016-01-08Use -std option in test for C99 macros in <cmath>Jonathan Wakely3-1/+10
* testsuite/26_numerics/headers/cmath/ c99_classification_macros_c++.cc: Rename to ... * testsuite/26_numerics/headers/cmath/ c99_classification_macros_c++98.cc: Here and add -std=gnu++98. * testsuite/26_numerics/headers/cmath/ c99_classification_macros_c++0x.cc: Rename to ... * testsuite/26_numerics/headers/cmath/ c99_classification_macros_c++11.cc: Here. From-SVN: r232165
2016-01-08Fix PR number in previous commitJonathan Wakely1-1/+1
From-SVN: r232163
2016-01-08Add missing include for std::__addressofJonathan Wakely2-0/+6
PR libstdc++/69160 * include/bits/uses_allocator.h: Add missing include. From-SVN: r232162
2016-01-07Use std::addressof in insert iterators, allocators and promisesJonathan Wakely8-8/+159
PR libstdc++/69105 PR libstdc++/69106 PR libstdc++/69114 * include/bits/stl_iterator.h (back_insert_iterator, front_insert_iterator, insert_iterator): Use __addressof (LWG 2324). * include/bits/uses_allocator.h (__use_alloc): Use __addressof. * include/std/future (__future::base::_State_baseV2::__setter): Likewise. * include/std/scoped_allocator (__outermost): Likewise. * testsuite/20_util/scoped_allocator/69114.cc: New. * testsuite/20_util/uses_allocator/69114.cc: New. * testsuite/30_threads/promise/69106.cc: New. From-SVN: r232129
2016-01-06Remove noexcept from function template that can throwJonathan Wakely3-2/+63
PR libstdc++/69092 * include/bits/basic_string.h (basic_string::_S_copy_chars<_Iterator>): Remove _GLIBCXX_NOEXCEPT. testsuite/21_strings/basic_string/cons/char/69092.cc: New. From-SVN: r232112
2016-01-06Rename bits/mutex.h to avoid clashing with glibcJonathan Wakely6-4/+12
* include/Makefile.am: Adjust. * include/Makefile.in: Regenerate. * include/bits/mutex.h: Rename to bits/std_mutex.h. * include/std/condition_variable: Adjust include. * include/std/mutex: Likewise. From-SVN: r232101
2016-01-04Update copyright years.Jakub Jelinek7761-12803/+12813
From-SVN: r232055
2015-12-282015-12-27 Edward Smith-Rowland <3dw4rd@verizon.net>Edward Smith-Rowland2-3/+6
* include/bits/c++0x_warning.h Remove experimental language. From-SVN: r231966
2015-12-24Correct use of __GXX_WEAK__ macro.Jason Merrill3-2/+8
* testsuite/ext/bitmap_allocator/check_deallocate_null.cc * testsuite/ext/bitmap_allocator/check_allocate_max_size.cc From-SVN: r231953
2015-12-22Add inline to std::__invfwdJonathan Wakely2-1/+6
PR libstdc++/59768 * include/std/functional (__invfwd): Add inline specifier. From-SVN: r231900
2015-12-21Rename test file that had incorrect bug numberJonathan Wakely2-0/+4
PR libstdc++/68982 testsuite/20_util/function_objects/mem_fn/68276.cc: Rename to ... testsuite/20_util/function_objects/mem_fn/68982.cc: Correct bug number. From-SVN: r231881
2015-12-21libstdc++/68995 qualify calls to __callable_functorJonathan Wakely3-4/+37
PR libstdc++/68995 * include/std/functional (_function_handler, function): Qualify __callable_functor. * testsuite/20_util/function/68995.cc: New. From-SVN: r231880
2015-12-21libstdc++/68276 consistently qualify std::forwardJonathan Wakely3-9/+66
PR libstdc++/68276 * include/std/functional (__invoke_impl, _Mem_fn::operator()): Qualify std::forward. testsuite/20_util/function_objects/mem_fn/68276.cc: New. From-SVN: r231879
2015-12-21re PR libstdc++/66693 ([C++17] std::tuple_size fails with const std::array)Ville Voutilainen11-65/+288
PR libstdc++/66693. * include/std/tuple (tuple_element, tuple_size, tuple_element_t, __tuple_element_t): Move to... * include/std/utility: ...here. * testsuite/20_util/pair/astuple/astuple.cc: Adjust. * testsuite/20_util/pair/astuple/astuple_cpp14.cc: New. * testsuite/20_util/tuple/tuple_element.cc: Adjust. * testsuite/20_util/tuple/tuple_element_t.cc: Likewise. * testsuite/20_util/tuple/tuple_size.cc: Likewise. * testsuite/23_containers/array/tuple_interface/tuple_element.cc: Likewise. * testsuite/23_containers/array/tuple_interface/tuple_element_cpp14.cc: New. * testsuite/23_containers/array/tuple_interface/tuple_size.cc: Adjust. From-SVN: r231875
2015-12-18Fix a regression introduced by the fix of libstdc++/68276.Ville Voutilainen2-1/+13
2015-12-18 Ville Voutilainen <ville.voutilainen@gmail.com> Fix a regression introduced by the fix of libstdc++/68276. * src/c++11/ios.cc (_M_grow_words): Catch bad_alloc again so that bad_array_new_length is handled properly. From-SVN: r231839
2015-12-18re PR libstdc++/68276 (ios_base::_M_grow_words should use new (std::nothrow))Ville Voutilainen3-7/+13
2015-12-18 Ville Voutilainen <ville.voutilainen@gmail.com> PR libstdc++/68276 * src/c++11/ios.cc (_M_grow_words): Use nothrow new. * testsuite/27_io/ios_base/storage/11584.cc: Adjust. From-SVN: r231819
2015-12-18[DJGPP] Update config/os/djgpp/error_constants.hAndris Pavenis2-24/+80
* config/os/djgpp/error_constants.h: update according to DJGPP errno macros. From-SVN: r231801
2015-12-16libstdc++/68921 add timeout argument to futex(2)Jonathan Wakely2-1/+6
PR libstdc++/68921 * src/c++11/futex.cc (__atomic_futex_unsigned_base::_M_futex_wait_until): Use null pointer as timeout argument. From-SVN: r231676
2015-12-15Restore accidentally-removed volatile qualifierJonathan Wakely2-1/+4
* include/std/functional (_Mu<_Arg, false, false>::operator()): Restore accidentally-removed volatile qualifier. From-SVN: r231660
2015-12-15Remove vestigial traces of std::tr1::bindJonathan Wakely2-73/+31
* include/std/functional (is_placeholder, is_bind_expression): Update comments. (_Safe_tuple_element): Replace with _Safe_tuple_element_t alias template. (_Mu): Remove vestigial TR1 return types and update coments. From-SVN: r231653
2015-12-15Fix cv-qualifiers in std::bind invocationJonathan Wakely3-4/+64
PR libstdc++/68912 * include/std/functional (_Bind::operator()): Use lvalue functor to deduce return type. * testsuite/20_util/bind/68912.cc: New. From-SVN: r231652
2015-12-15re PR libstdc++/68863 (Regular expressions: Backreferences don't work in ↵Tim Shen3-1/+56
negative lookahead) PR libstdc++/68863 * include/bits/regex_executor.tcc (_Executor::_M_lookahead): Copy the captured content for lookahead, so that the backreferences inside can refer to them. * testsuite/28_regex/algorithms/regex_match/ecma/char/68863.cc: New testcase. From-SVN: r231641
2015-12-14Bad date on the Changelog entry, boo hiss.Ville Voutilainen1-1/+1
From-SVN: r231612
2015-12-14Document the implementation of Logical Operator Type Traits.Ville Voutilainen4-3/+45
* doc/html/index.html: Regenerate. * doc/html/manual/status.html: Likewise. * doc/xml/manual/status_cxx2017.xml: Add P0013R1 to C++ 201z and to Library Fundamentals 2 TS. From-SVN: r231611
2015-12-11Fix std::invoke support for reference_wrappersJonathan Wakely5-39/+115
PR libstdc++/59768 * include/std/functional (_Unwrap, __invfwd): Define. (__invoke_impl): Remove reference_wrapper overloads and use __invfwd. * include/std/type_traits (__result_of_memobj, __result_of_memfun): Add partial specializations for const reference_wrappers and simplify. * testsuite/20_util/bind/ref_neg.cc: Use dg-excess-errors. * testsuite/20_util/function_objects/invoke/59768.cc: New. From-SVN: r231574
2015-12-11re PR libstdc++/68139 (rethrow_if_nested should tolerate overloaded unary ↵Ville Voutilainen3-1/+41
operator&) PR libstdc++/68139 From-SVN: r231562
2015-12-10Change tests to use -std=gnu++14 not -std=gnu++1yJonathan Wakely20-19/+56
* testsuite/experimental/memory/shared_ptr/assign/assign.cc: Replace -std=gnu++1y with -std=gnu++14. * testsuite/experimental/memory/shared_ptr/cast/cast.cc: Likewise. * testsuite/experimental/memory/shared_ptr/comparison/comparison.cc: Likewise. * testsuite/experimental/memory/shared_ptr/cons/alias_ctor.cc: Likewise. * testsuite/experimental/memory/shared_ptr/cons/alloc_ctor.cc: Likewise. * testsuite/experimental/memory/shared_ptr/cons/copy_ctor.cc: Likewise. * testsuite/experimental/memory/shared_ptr/cons/copy_ctor_neg.cc: Likewise. * testsuite/experimental/memory/shared_ptr/cons/default_ctor.cc: Likewise. * testsuite/experimental/memory/shared_ptr/cons/move_ctor.cc: Likewise. * testsuite/experimental/memory/shared_ptr/cons/pointer_ctor.cc: Likewise. * testsuite/experimental/memory/shared_ptr/cons/unique_ptr_ctor.cc: Likewise. * testsuite/experimental/memory/shared_ptr/cons/weak_ptr_ctor.cc: Likewise. * testsuite/experimental/memory/shared_ptr/dest/dest.cc: Likewise. * testsuite/experimental/memory/shared_ptr/modifiers/reset.cc: Likewise. * testsuite/experimental/memory/shared_ptr/modifiers/swap.cc: Likewise. * testsuite/experimental/memory/shared_ptr/observers/bool_conv.cc: Likewise. * testsuite/experimental/memory/shared_ptr/observers/operators.cc: Likewise. * testsuite/experimental/memory/shared_ptr/observers/owner_before.cc: Likewise. * testsuite/experimental/memory/shared_ptr/observers/use_count.cc: Likewise. From-SVN: r231517
2015-12-10Fix dejagnu directives in shared_ptr testJonathan Wakely3-45/+44
PR libstdc++/68825 * include/experimental/bits/shared_ptr.h (__shared_ptr, __weak_ptr, experimental::shared_ptr, experimental::weak_ptr): Constrain assignment operators. * testsuite/experimental/memory/shared_ptr/cons/copy_ctor_neg.cc: Change to a compile-only test and change dg-excess-errors to dg-error. From-SVN: r231516
2015-12-10Improve generated libstdc++ API docsJonathan Wakely21-52/+140
* doc/doxygen/user.cfg.in: Use EXTENSION_MAPPING tag. Add new headers to INPUT. Remove obsolete XML_SCHEMA and XML_DTD tags. Update PREDEFINED macros. Set BRIEF_MEMBER_DESC for man-pages. * include/backward/strstream: Correct @file comment. * include/bits/forward_list.h: Improve Doxygen comments. * include/bits/locale_facets_nonio.h: Likewise. * include/bits/mutex.h: Likewise. * include/bits/shared_ptr.h: Likewise. * include/bits/stl_deque.h: Likewise. * include/debug/vector (_Safe_vector): Add @brief section to comment. * include/experimental/bits/fs_dir.h: Correct @file comment. * include/experimental/bits/fs_fwd.h: Likewise. * include/experimental/bits/fs_ops.h: Likewise. * include/experimental/bits/fs_path.h: Likewise. * include/experimental/bits/string_view.tcc: Likewise. * include/experimental/optional: Document experimental status. * include/experimental/string_view: Correct @file comment. * include/ext/pb_ds/detail/bin_search_tree_/traits.hpp: Reduce whitespace to avoid Doxygen bug. * include/std/bitset: Remove redundant @class Doxygen command. Add parentheses to avoid Doxygen bug. * include/std/mutex: Improve Doxygen comments. * include/tr2/dynamic_bitset: Add missing @param documentation. * scripts/run_doxygen: Rename man pages for std::experimental types. From-SVN: r231512
2015-12-04PR libstdc++/57060 cope with invalid thread IDsJonathan Wakely3-3/+71
PR libstdc++/57060 * include/std/thread (operator==(thread::id, thread::id)): Do not use __gthread_equal. (operator<(thread::id, thread::id)): Add comment. (this_thread::get_id()): Do not use __gthread_self for single-threaded programs using glibc. * testsuite/30_threads/this_thread/57060.cc: New. From-SVN: r231289
2015-12-02Fix ambiguity with multiple enable_shared_from_this basesJonathan Wakely4-16/+93
PR libstdc++/56383 * testsuite/20_util/enable_shared_from_this/56383.cc: New. * include/bits/shared_ptr_base.h (__enable_shared_from_this): Make friend declaration match previous declaration of __enable_shared_from_this_helper. * include/bits/shared_ptr.h (enable_shared_from_this): Likewise. From-SVN: r231181
2015-12-01Define path::_Cmpt after specializing path::__is_encoded_charJonathan Wakely2-10/+15
* include/experimental/bits/fs_path.h (path::_Cmpt): Move definition after path::__is_encoded_char explicit specializations. From-SVN: r231107
2015-11-26Ensure another pretty-printer test uses C++98 modeJonathan Wakely2-2/+8
* testsuite/libstdc++-prettyprinters/debug.cc: Add -std=gnu++98 to dg-options and avoid use of uniform-init. From-SVN: r230977
2015-11-26Ensure pretty-printer test uses C++98 modeJonathan Wakely2-2/+10
* testsuite/libstdc++-prettyprinters/simple.cc: Add -std=gnu++98 to dg-options and avoid use of uniform-init. From-SVN: r230973
2015-11-26* configure: Regenerate.David Edelsohn2-2/+6
From-SVN: r230949
2015-11-25Improve tests for valid values of iostream bitmask typesJonathan Wakely4-6/+19
* testsuite/27_io/ios_base/types/fmtflags/case_label.cc: Explicitly check minimum and maximum values, and size of underlying type. * testsuite/27_io/ios_base/types/iostate/case_label.cc: Likewise. * testsuite/27_io/ios_base/types/openmode/case_label.cc: Likewise. From-SVN: r230868
2015-11-25Port libvtv to SolarisRainer Orth4-1/+18
libstdc++-v3: * acinclude.m4 (GLIBCXX_ENABLE_VTABLE_VERIFY) <solaris2*>: Use -Wl,-R in VTV_CXXLINKFLAGS. * configure: Regenerate. * testsuite/18_support/bad_exception/23591_thread-1.c: Use -fvtable-verify=none on Solaris 12+. libgcc: * Makefile.in (VTV_CFLAGS): New variable. (vtv_start$(objext), vtv_end$(objext), vtv_end$(objext)) (vtv_start_preinit$(objext), vtv_end_preinit$(objext)): Use it. * config.host (*-*-solaris2*): Add t-crtstuff-pic to tmake_file. Add vtv_start.o, vtv_end.o, vtv_start_preinit.o, vtv_end_preinit.o to extra_parts if $enable_vtable_verify = yes. libvtv: * configure.tgt (*-*-solaris2.[1-9]*): Declare supported. * configure.ac: Call AC_USE_SYSTEM_EXTENSIONS. <*-*-solaris2*>: Check for init priority support. Check for getexecname, __fortify_fail, _obstack_begin. (VTV_NO_OBSTACK): New conditional. * configure: Regenerate. * Makefile.am [VTV_NO_OBSTACK] (obstack.c): Use new condition. Create empty config.h * Makefile.in: Regenerate. * vtv_rts.cc [HAVE_GETEXECNAME] (program_invocation_name): New variable. (read_section_offset_and_length) [HAVE_GETEXECNAME]: Set it. (dl_iterate_phdr_callback) [HAVE_GETEXECNAME]: Set it. (__fortify_fail): Wrap in HAVE___FORTIFY_FAIL [!HAVE___FORTIFY_FAIL]: Provide non-Cygwin implementation. (read_section_offset_and_length): Assert sh_size >= VTV_PAGE_SIZE. (iterate_modules): Fix typo. Use VTV_PAGE_SIZE. (dl_iterate_phdr_callback): Fix typo. Use VTV_PAGE_SIZE. (__VLTChangePermission): Fix typos. include: * vtv-change-permission.h (VTV_PAGE_SIZE) [__sun__ && __svr4__ && __sparc__]: Define. gcc: * config/sol2.h (SUPPORTS_INIT_PRIORITY): Move up. (STARTFILE_VTV_SPEC, ENDFILE_VTV_SPEC): Define. (STARTFILE_SPEC): Use %(startfile_vtv). (ENDFILE_SPEC): Use %(endfile_vtv). (SUBTARGET_EXTRA_SPECS): Handle STARTFILE_VTV_SPEC, ENDFILE_VTV_SPEC. * gcc.c (LINK_COMMAND_SPEC): Move VTABLE_VERIFICATION_SPEC after %{L*}. From-SVN: r230865
2015-11-24Handle C++11 <math.h> overloads on Solaris 12Rainer Orth8-2/+375
* acinclude.m4 (GLIBCXX_CHECK_MATH11_PROTO): New test. * configure.ac: Use it. * configure: Regenerate. * config.h.in: Regenerate. * include/c_global/cmath [__cplusplus >= 201103L] (std::fpclassify): Wrap in !__CORRECT_ISO_CPP11_MATH_H_PROTO. (std::isfinite): Likewise. (std::isinf): Likewise. (std::isnan): Likewise. (std::isnormal): Likewise. (std::signbit): Likewise. (std::isgreater): Likewise. (std::isgreaterequal): Likewise. (std::isless): Likewise. (std::islessequal): Likewise. (std::islessgreater): Likewise. (std::isunordered): Likewise. (std::acosh): Likewise. (std::asinh): Likewise. (std::atanh): Likewise. (std::cbrt): Likewise. (std::copysign): Likewise. (std::erf): Likewise. (std::erfc): Likewise. (std::exp2): Likewise. (std::expm1): Likewise. (std::fdim): Likewise. (std::fma): Likewise. (std::fmax): Likewise. (std::fmin): Likewise. (std::hypot): Likewise. (std::ilogb): Likewise. (std::lgamma): Likewise. (std::llrint): Likewise. (std::llround): Likewise. (std::log1p): Likewise. (std::log2): Likewise. (std::logb): Likewise. (std::lrint): Likewise. (std::lround): Likewise. (std::nearbyint): Likewise. (std::nextafter): Likewise. (std::nexttoward): Likewise. (std::remainder): Likewise. (std::remquo): Likewise. (std::rint): Likewise. (std::round): Likewise. (std::scalbln): Likewise. (std::scalbn): Likewise. (std::tgamma): Likewise. (std::trunc): Likewise. * include/tr1/cmath [_GLIBCXX_USE_C99_MATH_TR1] (std::tr1::acosh): Wrap in !__CORRECT_ISO_CPP11_MATH_H_PROTO. (std::tr1::asinh): Likewise. (std::tr1::atanh): Likewise. (std::tr1::cbrt): Likewise. (std::tr1::copysign): Likewise. (std::tr1::erf): Likewise. (std::tr1::erfc): Likewise. (std::tr1::exp2): Likewise. (std::tr1::expm1): Likewise. (std::tr1::fabs): Likewise. (std::tr1::fdim): Likewise. (std::tr1::fma): Likewise. (std::tr1::fmax): Likewise. (std::tr1::fmin): Likewise. (std::tr1::hypot): Likewise. (std::tr1::ilogb): Likewise. (std::tr1::lgamma): Likewise. (std::tr1::llrint): Likewise. (std::tr1::llround): Likewise. (std::tr1::log1p): Likewise. (std::tr1::log2): Likewise. (std::tr1::logb): Likewise. (std::tr1::lrint): Likewise. (std::tr1::lround): Likewise. (std::tr1::nearbyint): Likewise. (std::tr1::nextafter): Likewise. (std::tr1::nexttoward): Likewise. (std::tr1::remainder): Likewise. (std::tr1::remquo): Likewise. (std::tr1::rint): Likewise. (std::tr1::scalbln): Likewise. (std::tr1::scalbn): Likewise. (std::tr1::tgamma): Likewise. (std::tr1::trunc): Likewise. (std::tr1::pow): Likewise. * testsuite/26_numerics/headers/cmath/c99_classification_macros_c.cc: Restrict dg-xfail-if, dg-excess-errors to *-*-solaris2.1[01]*. From-SVN: r230807
2015-11-21* testsuite/23_containers/vector/profile/vector.cc: Add maxdata option on AIX.David Edelsohn2-0/+7
From-SVN: r230701
2015-11-20re PR libstdc++/68448 (Python Pretty Printers get disabled on libstdc++ ↵Jan Kratochvil3-9/+20
reload by GDB) PR libstdc++/68448 * python/hook.in: Call register_libstdcxx_printers. * python/libstdcxx/v6/__init__.py: Wrap it to register_libstdcxx_printers. From-SVN: r230669
2015-11-17PR libstdc++/66059 optimise _Build_index_tupleJonathan Wakely2-4/+20
PR libstdc++/66059 * include/std/utility (_Build_index_tuple): Optimise. From-SVN: r230496
2015-11-16re PR libstdc++/67440 (pretty-printing of a const set<foo> fails)Doug Evans5-1/+25
PR libstdc++/67440 * python/libstdcxx/v6/printers.py (find_type): Handle "const" in type name. * testsuite/libstdc++-prettyprinters/debug.cc: Add test for const set<int>. * testsuite/libstdc++-prettyprinters/simple.cc: Ditto. * testsuite/libstdc++-prettyprinters/simple11.cc: Ditto. From-SVN: r230437
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