6055 lines
252 KiB
Plaintext
6055 lines
252 KiB
Plaintext
2020-10-07 Jonathan Wakely <jwakely@redhat.com>
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* include/bits/random.h (__detail::_Mod): Avoid divide by zero.
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* testsuite/26_numerics/random/linear_congruential_engine/operators/call.cc:
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New test.
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2020-10-07 Jonathan Wakely <jwakely@redhat.com>
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* include/bits/random.h (seed_seq(initializer_list<T>)): Rename
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parameter to use reserved name.
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* include/bits/ranges_algo.h (shift_left, shift_right): Rename
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template parameters to use reserved name.
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* libsupc++/exception_ptr.h (exception_ptr): Likewise for
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parameters and local variables.
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* testsuite/17_intro/names.cc: Check "il". Do not check "d" and
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"y" in C++20 mode.
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2020-10-06 Jonathan Wakely <jwakely@redhat.com>
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PR libstdc++/90295
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* config/abi/pre/gnu.ver (CXXABI_1.3.13): New symbol version.
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(exception_ptr::_M_addref(), exception_ptr::_M_release()):
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Export symbols.
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* libsupc++/eh_ptr.cc (exception_ptr::exception_ptr()):
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Remove out-of-line definition.
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(exception_ptr::exception_ptr(const exception_ptr&)):
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Likewise.
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(exception_ptr::~exception_ptr()): Likewise.
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(exception_ptr::operator=(const exception_ptr&)):
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Likewise.
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(exception_ptr::swap(exception_ptr&)): Likewise.
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(exception_ptr::_M_addref()): Add branch prediction.
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* libsupc++/exception_ptr.h (exception_ptr::operator bool):
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Add noexcept.
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[!_GLIBCXX_EH_PTR_COMPAT] (operator==, operator!=): Define
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inline as hidden friends. Remove declarations at namespace
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scope.
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(exception_ptr::exception_ptr()): Define inline.
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(exception_ptr::exception_ptr(const exception_ptr&)):
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Likewise.
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(exception_ptr::~exception_ptr()): Likewise.
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(exception_ptr::operator=(const exception_ptr&)):
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Likewise.
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(exception_ptr::swap(exception_ptr&)): Likewise.
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* testsuite/util/testsuite_abi.cc: Add CXXABI_1.3.13.
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* testsuite/18_support/exception_ptr/90295.cc: New test.
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2020-10-06 Jonathan Wakely <jwakely@redhat.com>
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* include/std/ranges (join_view): Remove deduction guide.
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(views::join): Add explicit template argument list to prevent
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deducing the wrong type.
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* testsuite/std/ranges/adaptors/join.cc: Move test for LWG 3474
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here, from ...
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* testsuite/std/ranges/adaptors/join_lwg3474.cc: Removed.
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2020-10-05 Jonathan Wakely <jwakely@redhat.com>
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* include/bits/regex.h: Use __int_traits<int> instead of
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std::numeric_limits<int>.
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* include/bits/uniform_int_dist.h: Use __int_traits<T>::__max
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instead of std::numeric_limits<T>::max().
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* include/bits/hashtable_policy.h: Use size_t(-1) instead of
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std::numeric_limits<size_t>::max().
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* include/std/regex: Include <ext/numeric_traits.h>.
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* include/std/string_view: Use typedef for __int_traits<int>.
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* src/c++11/hashtable_c++0x.cc: Use size_t(-1) instead of
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std::numeric_limits<size_t>::max().
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* testsuite/std/ranges/iota/96042.cc: Include <limits>.
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* testsuite/std/ranges/iota/difference_type.cc: Likewise.
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* testsuite/std/ranges/subrange/96042.cc: Likewise.
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2020-10-05 Jonathan Wakely <jwakely@redhat.com>
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* include/std/numeric: Move all #include directives to the top
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of the header.
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* testsuite/26_numerics/gcd/gcd_neg.cc: Adjust dg-error line
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numbers.
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* testsuite/26_numerics/lcm/lcm_neg.cc: Likewise.
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2020-10-05 Jonathan Wakely <jwakely@redhat.com>
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* config/abi/pre/gnu.ver: Add new symbol.
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* include/bits/functexcept.h (__throw_bad_array_new_length):
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Declare new function.
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* include/ext/malloc_allocator.h (malloc_allocator::allocate):
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Throw bad_array_new_length for impossible sizes (LWG 3190).
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* include/ext/new_allocator.h (new_allocator::allocate):
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Likewise.
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* include/std/memory_resource (polymorphic_allocator::allocate)
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(polymorphic_allocator::allocate_object): Use new function,
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__throw_bad_array_new_length.
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* src/c++11/functexcept.cc (__throw_bad_array_new_length):
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Define.
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* testsuite/20_util/allocator/lwg3190.cc: New test.
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2020-10-05 Mike Crowe <mac@mcrowe.com>
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PR libstdc++/91486
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* include/bits/atomic_futex.h:
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(__atomic_futex_unsigned::_M_load_when_equal_until): Use target
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clock duration type when rounding.
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* testsuite/30_threads/async/async.cc (test_pr91486_wait_for):
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Rename from test_pr91486.
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(float_steady_clock): New class for test.
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(test_pr91486_wait_until): New test.
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2020-10-05 Mike Crowe <mac@mcrowe.com>
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* testsuite/20_util/duration_cast/rounding_c++11.cc: Copy
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rounding.cc and alter to support compilation for C++11 and to
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test std::chrono::__detail::ceil.
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2020-10-02 Jonathan Wakely <jwakely@redhat.com>
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* testsuite/29_atomics/atomic_float/value_init.cc: Use float
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instead of double so that __atomic_load_8 isn't needed.
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2020-10-02 Jonathan Wakely <jwakely@redhat.com>
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* testsuite/18_support/96817.cc: Use terminate handler that
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calls _Exit(0).
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2020-10-02 Patrick Palka <ppalka@redhat.com>
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* include/bits/stl_iterator.h (reverse_iterator::iter_move):
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Define for C++20 as per P0896.
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(reverse_iterator::iter_swap): Likewise.
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(move_iterator::operator*): Apply P0896 changes for C++20.
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(move_iterator::operator[]): Likewise.
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* testsuite/24_iterators/reverse_iterator/cust.cc: New test.
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2020-10-01 Jonathan Wakely <jwakely@redhat.com>
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* config/cpu/arm/cxxabi_tweaks.h (_GLIBCXX_GUARD_TEST_AND_ACQUIRE):
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Do not try to dereference return value of __atomic_load_n.
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2020-09-30 Jonathan Wakely <jwakely@redhat.com>
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* config/cpu/arm/cxxabi_tweaks.h (_GLIBCXX_GUARD_TEST_AND_ACQUIRE):
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(_GLIBCXX_GUARD_SET_AND_RELEASE): Define for EABI.
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2020-09-30 Jonathan Wakely <jwakely@redhat.com>
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* include/bits/c++config (_GLIBCXX_HAVE_BUILTIN_IS_SAME):
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Define for GCC 11 or when !__is_identifier(__is_same).
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(_GLIBCXX_BUILTIN_IS_SAME_AS): Remove.
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* include/std/type_traits (is_same, is_same_v): Replace uses
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of _GLIBCXX_BUILTIN_IS_SAME_AS.
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2020-09-28 Patrick Palka <ppalka@redhat.com>
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* include/std/ranges (filter_view): Declare the data member
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_M_base last instead of first, and adjust constructors' member
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initializer lists accordingly.
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(transform_view): Likewise.
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(take_view): Likewise.
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(take_while_view): Likewise.
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(drop_view): Likewise.
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(drop_while_view): Likewise.
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(join_view): Likewise.
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(split_view): Likewise (and tweak nearby formatting).
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(reverse_view): Likewise.
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* testsuite/std/ranges/adaptors/sizeof.cc: Update expected
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sizes.
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2020-09-28 Patrick Palka <ppalka@redhat.com>
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* testsuite/std/ranges/adaptors/sizeof.cc: New test.
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2020-09-28 Patrick Palka <ppalka@redhat.com>
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* include/bits/ranges_util.h (subrange::_M_end): Give it
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[[no_unique_address]].
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* testsuite/std/ranges/subrange/sizeof.cc: New test.
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2020-09-28 Patrick Palka <ppalka@redhat.com>
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* include/std/ranges (iota_view::_M_bound): Give it
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[[no_unique_address]].
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* testsuite/std/ranges/iota/iota_view.cc: Check that an
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unbounded iota_view has minimal size.
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2020-09-27 Clement Chigot <clement.chigot@atos.net>
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* config/os/aix/t-aix: Use $(AR) without -X32_64.
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2020-09-26 Jonathan Wakely <jwakely@redhat.com>
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PR libstdc++/96817
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* include/ext/atomicity.h (__gnu_cxx::__is_single_threaded()):
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New function wrapping __libc_single_threaded if available.
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(__exchange_and_add_dispatch, __atomic_add_dispatch): Use it.
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* libsupc++/guard.cc (__cxa_guard_acquire, __cxa_guard_abort)
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(__cxa_guard_release): Likewise.
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* testsuite/18_support/96817.cc: New test.
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2020-09-25 Jonathan Wakely <jwakely@redhat.com>
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* libsupc++/Makefile.am: Remove redundant -std=gnu++1z flags.
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* libsupc++/Makefile.in: Regenerate.
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2020-09-24 Antony Polukhin <antoshkka@gmail.com>
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PR libstdc++/71579
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* include/std/type_traits (invoke_result, is_invocable)
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(is_invocable_r, is_nothrow_invocable, is_nothrow_invocable_r):
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Add static_asserts to make sure that the arguments of the type
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traits are not misused with incomplete types.
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* testsuite/20_util/invoke_result/incomplete_args_neg.cc: New test.
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* testsuite/20_util/is_invocable/incomplete_args_neg.cc: New test.
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* testsuite/20_util/is_invocable/incomplete_neg.cc: New test.
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* testsuite/20_util/is_nothrow_invocable/incomplete_args_neg.cc:
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New test.
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* testsuite/20_util/is_nothrow_invocable/incomplete_neg.cc: Check
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for error on incomplete type usage in trait.
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2020-09-24 Patrick Palka <ppalka@redhat.com>
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* include/std/ranges (__detail::__boxable): Split out the
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associated constraints of __box into here.
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(__detail::__box): Use the __boxable concept. Define a leaner
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partial specialization for semiregular types.
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(single_view::_M_value): Give it [[no_unique_address]].
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(filter_view::_M_pred): Likewise.
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(transform_view::_M_fun): Likewise.
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(take_while_view::_M_pred): Likewise.
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(drop_while_view::_M_pred):: Likewise.
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* testsuite/std/ranges/adaptors/detail/semiregular_box.cc: New
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test.
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2020-09-24 Jonathan Wakely <jwakely@redhat.com>
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* doc/xml/manual/configure.xml: Correct name of option.
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* doc/html/*: Regenerate.
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2020-09-22 Jonathan Wakely <jwakely@redhat.com>
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PR libstdc++/97167
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* src/c++17/fs_path.cc (path::_Parser::root_path()): Check
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for empty string before inspecting the first character.
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* testsuite/27_io/filesystem/path/append/source.cc: Append
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empty string_view to path.
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2020-09-22 Glen Joseph Fernandes <glenjofe@gmail.com>
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* include/bits/align.h (align): Fix overflow handling.
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* testsuite/20_util/align/3.cc: New test.
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2020-09-22 Jonathan Wakely <jwakely@redhat.com>
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* include/Makefile.am: Add new headers and adjust for renamed
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header.
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* include/Makefile.in: Regenerate.
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* include/bits/iterator_concepts.h: Adjust for renamed header.
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* include/bits/range_access.h (ranges::*): Move to new
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<bits/ranges_base.h> header.
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* include/bits/ranges_algobase.h: Include new <bits/ranges_base.h>
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header instead of <ranges>.
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* include/bits/ranges_algo.h: Include new <bits/ranges_util.h>
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header.
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* include/bits/range_cmp.h: Moved to...
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* include/bits/ranges_cmp.h: ...here.
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* include/bits/ranges_base.h: New header.
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* include/bits/ranges_util.h: New header.
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* include/experimental/string_view: Include new
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<bits/ranges_base.h> header.
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* include/std/functional: Adjust for renamed header.
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* include/std/ranges (ranges::view_base, ranges::enable_view)
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(ranges::dangling, ranges::borrowed_iterator_t): Move to new
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<bits/ranges_base.h> header.
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(ranges::view_interface, ranges::subrange)
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(ranges::borrowed_subrange_t): Move to new <bits/ranges_util.h>
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header.
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* include/std/span: Include new <bits/ranges_base.h> header.
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* include/std/string_view: Likewise.
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* testsuite/24_iterators/back_insert_iterator/pr93884.cc: Add
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missing <ranges> header.
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* testsuite/24_iterators/front_insert_iterator/pr93884.cc:
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Likewise.
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2020-09-22 Jonathan Wakely <jwakely@redhat.com>
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PR libstdc++/96803
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* include/std/tuple
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(_Tuple_impl(allocator_arg_t, Alloc, const _Tuple_impl<U...>&)):
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Use correct value category in __use_alloc call.
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* testsuite/20_util/tuple/cons/96803.cc: Check with constructors
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that require correct value category to be used.
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2020-09-22 Patrick Palka <ppalka@redhat.com>
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* include/std/span (span::front): Remove static_assert.
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(span::back): Likewise.
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(span::operator[]): Likewise.
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* testsuite/23_containers/span/back_neg.cc: Rewrite to verify
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that we check the preconditions of back() only when it's called.
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* testsuite/23_containers/span/front_neg.cc: Likewise for
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front().
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* testsuite/23_containers/span/index_op_neg.cc: Likewise for
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operator[].
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2020-09-22 Patrick Palka <ppalka@redhat.com>
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* include/bits/stl_algo.h (__sample): Exit early when the
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input range is empty.
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* testsuite/25_algorithms/sample/3.cc: New test.
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2020-09-22 Patrick Palka <ppalka@redhat.com>
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* include/bits/stl_algo.h (for_each_n): Mark constexpr for C++20.
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(search): Likewise for the overload that takes a searcher.
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* testsuite/25_algorithms/for_each/constexpr.cc: Test constexpr
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std::for_each_n.
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* testsuite/25_algorithms/search/constexpr.cc: Test constexpr
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std::search overload that takes a searcher.
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2020-09-21 Jonathan Wakely <jwakely@redhat.com>
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* include/bits/c++config (__replacement_assert): Add noreturn
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attribute.
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(__glibcxx_assert_impl): Use __builtin_expect to hint that the
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assertion is expected to pass.
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2020-09-21 Jonathan Wakely <jwakely@redhat.com>
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* include/std/ranges (drop_view::begin()): Adjust constraints
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to match the correct condition for O(1) ranges::next (LWG 3482).
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* testsuite/std/ranges/adaptors/drop.cc: Check that iterator is
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cached for non-sized_range.
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2020-09-21 Jonathan Wakely <jwakely@redhat.com>
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* include/std/ranges (transform_view, elements_view): Relax
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constraints on operator- for iterators, as per LWG 3483.
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* testsuite/std/ranges/adaptors/elements.cc: Check that we
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can take the difference of two iterators from a non-random
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access range.
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* testsuite/std/ranges/adaptors/transform.cc: Likewise.
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2020-09-21 Jonathan Wakely <jwakely@redhat.com>
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PR libstdc++/97132
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* include/bits/align.h (align) [!_GLIBCXX_USE_C99_STDINT_TR1]:
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Remove unused code.
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(assume_aligned): Do not use __builtin_assume_aligned during
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constant evaluation.
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* testsuite/20_util/assume_aligned/1.cc: Improve test.
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* testsuite/20_util/assume_aligned/97132.cc: New test.
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2020-09-20 Jonathan Wakely <jwakely@redhat.com>
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PR libstdc++/97101
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* include/std/functional (bind_front): Fix order of parameters
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in is_nothrow_constructible_v specialization.
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* testsuite/20_util/function_objects/bind_front/97101.cc: New test.
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2020-09-11 Thomas Rodgers <trodgers@redhat.com>
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* include/std/memory: Move #include <bits/align.h> inside C++11
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conditional includes.
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2020-09-11 Thomas Rodgers <trodgers@redhat.com>
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* include/Makefile.am (bits_headers): Add new header.
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* include/Makefile.in: Regenerate.
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* include/bits/align.h: New file.
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* include/std/memory (align): Move definition to bits/align.h.
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(assume_aligned): Likewise.
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2020-09-11 Jonathan Wakely <jwakely@redhat.com>
|
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* include/std/chrono [C++17] (chrono::__detail::ceil): Add
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using declaration to make chrono::ceil available for internal
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use with a consistent name.
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(chrono::__detail::__ceil_impl): New function template.
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(chrono::__detail::ceil): Use __ceil_impl to compare and
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increment the value. Remove SFINAE constraint.
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2020-09-11 Jonathan Wakely <jwakely@redhat.com>
|
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* include/bits/regex_error.h (__throw_regex_error): Fix
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parameter declaration and use reserved attribute names.
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|
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2020-09-11 Mike Crowe <mac@mcrowe.com>
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* include/std/condition_variable (condition_variable::wait_until):
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Convert delta to steady_clock duration before adding to current
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steady_clock time to avoid rounding errors described in PR68519.
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(condition_variable::wait_for): Simplify calculation of absolute
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time by using chrono::__detail::ceil in both overloads.
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* testsuite/30_threads/condition_variable/members/68519.cc:
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(test_wait_for): Renamed from test01. Replace unassigned val
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variable with constant false. Reduce scope of mx and cv
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variables to just test_wait_for function.
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(test_wait_until): Add new test case.
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|
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2020-09-11 Mike Crowe <mac@mcrowe.com>
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PR libstdc++/91486
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* include/bits/atomic_futex.h
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(__atomic_futex_unsigned::_M_load_when_equal_for)
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(__atomic_futex_unsigned::_M_load_when_equal_until): Use
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__detail::ceil to convert delta to the reference clock
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duration type to avoid resolution problems.
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* include/std/chrono (__detail::ceil): Move implementation
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of std::chrono::ceil into private namespace so that it's
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available to pre-C++17 code.
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* testsuite/30_threads/async/async.cc (test_pr91486):
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Test __atomic_futex_unsigned::_M_load_when_equal_for.
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|
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2020-09-11 Mike Crowe <mac@mcrowe.com>
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* include/bits/atomic_futex.h
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(__atomic_futex_unsigned::_M_load_when_equal_until): Add
|
||
loop on generic _Clock to check the timeout against _Clock
|
||
again after _M_load_when_equal_until returns indicating a
|
||
timeout.
|
||
* testsuite/30_threads/async/async.cc: Invent slow_clock
|
||
that runs at an eleventh of steady_clock's speed. Use it
|
||
to test the user-supplied-clock variant of
|
||
__atomic_futex_unsigned::_M_load_when_equal_until works
|
||
generally with test03 and loops correctly when the timeout
|
||
time hasn't been reached in test04.
|
||
|
||
2020-09-11 Mike Crowe <mac@mcrowe.com>
|
||
|
||
PR libstdc++/93542
|
||
* include/bits/atomic_futex.h (__atomic_futex_unsigned): Change
|
||
__clock_t typedef to use steady_clock so that unknown clocks are
|
||
synced to it rather than system_clock. Change existing __clock_t
|
||
overloads of _M_load_and_text_until_impl and
|
||
_M_load_when_equal_until to use system_clock explicitly. Remove
|
||
comment about DR 887 since these changes address that problem as
|
||
best as we currently able.
|
||
|
||
2020-09-11 Mike Crowe <mac@mcrowe.com>
|
||
|
||
PR libstdc++/93542
|
||
* config/abi/pre/gnu.ver: Update for addition of
|
||
__atomic_futex_unsigned_base::_M_futex_wait_until_steady.
|
||
* include/bits/atomic_futex.h (__atomic_futex_unsigned_base):
|
||
Add comments to clarify that _M_futex_wait_until and
|
||
_M_load_and_test_until use CLOCK_REALTIME.
|
||
(__atomic_futex_unsigned_base::_M_futex_wait_until_steady)
|
||
(__atomic_futex_unsigned_base::_M_load_and_text_until_steady):
|
||
New member functions that use CLOCK_MONOTONIC.
|
||
(__atomic_futex_unsigned_base::_M_load_and_test_until_impl)
|
||
(__atomic_futex_unsigned_base::_M_load_when_equal_until): Add
|
||
overloads that accept a steady_clock time_point and use the
|
||
new member functions.
|
||
* src/c++11/futex.cc: Include headers required for
|
||
clock_gettime.
|
||
(futex_clock_monotonic_flag): New constant to tell futex to
|
||
use CLOCK_MONOTONIC to match existing futex_clock_realtime_flag.
|
||
(futex_clock_monotonic_unavailable): New global to store the
|
||
result of trying to use CLOCK_MONOTONIC.
|
||
(__atomic_futex_unsigned_base::_M_futex_wait_until_steady): Add
|
||
new variant of _M_futex_wait_until that uses CLOCK_MONOTONIC to
|
||
support waiting using steady_clock.
|
||
|
||
2020-09-11 Mike Crowe <mac@mcrowe.com>
|
||
|
||
* src/c++11/futex.cc: Add new constants for required futex
|
||
flags. Add futex_clock_realtime_unavailable flag to store
|
||
result of trying to use FUTEX_CLOCK_REALTIME.
|
||
(__atomic_futex_unsigned_base::_M_futex_wait_until): Try to
|
||
use FUTEX_WAIT_BITSET with FUTEX_CLOCK_REALTIME and only
|
||
fall back to using gettimeofday and FUTEX_WAIT if that's not
|
||
supported.
|
||
|
||
2020-09-11 Mike Crowe <mac@mcrowe.com>
|
||
|
||
* testsuite/30_threads/async/async.cc (test02): Test steady_clock
|
||
with std::future::wait_until.
|
||
(test03): Add new test templated on clock type waiting for future
|
||
associated with async to resolve.
|
||
(main): Call test03 to test both system_clock and steady_clock.
|
||
|
||
2020-09-11 Torbjörn SVENSSON <torbjorn.svensson@st.com>
|
||
Christophe Lyon <christophe.lyon@linaro.org>
|
||
|
||
* libsupc++/eh_call.cc: Avoid warning with -fno-exceptions.
|
||
|
||
2020-09-11 Torbjörn SVENSSON <torbjorn.svensson@st.com>
|
||
Christophe Lyon <christophe.lyon@linaro.org>
|
||
|
||
* libsupc++/eh_call.cc: Avoid warning with -fno-exceptions.
|
||
|
||
2020-09-11 Christophe Lyon <christophe.lyon@linaro.org>
|
||
|
||
* include/bits/regex_error.h: Avoid warning with -fno-exceptions.
|
||
|
||
2020-09-10 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
* include/bits/locale_conv.h (__do_str_codecvt, __str_codecvt_in_all):
|
||
Add casts to compare types of the same signedness.
|
||
|
||
2020-09-10 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
* include/bits/ranges_algobase.h (__equal_fn): Remove unused
|
||
typedef.
|
||
|
||
2020-09-10 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
* include/std/version (__cpp_lib_array_constexpr):
|
||
(__cpp_lib_constexpr_char_traits): Only define C++17 value when
|
||
compiling C++17.
|
||
|
||
2020-09-10 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
* include/experimental/bits/shared_ptr.h (shared_ptr(auto_ptr&&))
|
||
(operator=(auto_ptr&&)): Add diagnostic pragmas to suppress
|
||
warnings for uses of std::auto_ptr.
|
||
* include/experimental/type_traits (is_literal_type_v):
|
||
Likewise, for use of std::is_literal_type.
|
||
* include/std/condition_variable (condition_variable_any::_Unlock):
|
||
Likewise, for use of std::uncaught_exception.
|
||
|
||
2020-09-10 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
* include/bits/fs_path.h (path::_List::type()): Avoid narrowing
|
||
conversion.
|
||
* include/std/chrono (operator+(const year&, const years&)):
|
||
Likewise.
|
||
|
||
2020-09-10 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
* include/bits/codecvt.h (codecvt_byname): Remove names of
|
||
unused parameters.
|
||
|
||
2020-09-10 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
* include/bits/locale_facets_nonio.tcc: Adjust whitespace.
|
||
|
||
2020-09-10 Krystian Kuźniarek <krystian.kuzniarek@gmail.com>
|
||
|
||
* include/c_global/cmath (__lerp): Avoid -Wparentheses warnings.
|
||
|
||
2020-09-10 Krystian Kuźniarek <krystian.kuzniarek@gmail.com>
|
||
|
||
* include/bits/atomic_base.h: Fix -Wunused-variable
|
||
warnings.
|
||
* include/ext/new_allocator.h: Fix -Wunused-parameter
|
||
warnings.
|
||
|
||
2020-09-10 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
* include/bits/stl_iterator.h (counted_iterator): Add assertions
|
||
to check preconditions added by LWG 3472.
|
||
|
||
2020-09-10 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
PR libstdc++/94160
|
||
* src/c++17/memory_resource.cc (munge_options): Round
|
||
max_blocks_per_chunk to a multiple of four.
|
||
(__pool_resource::_M_alloc_pools()): Simplify slightly.
|
||
* testsuite/20_util/unsynchronized_pool_resource/allocate.cc:
|
||
Check that valid pointers are returned when small values are
|
||
used for max_blocks_per_chunk.
|
||
|
||
2020-09-10 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
PR libstdc++/96942
|
||
* include/std/memory_resource (monotonic_buffer_resource::do_allocate):
|
||
Use __builtin_expect when checking if a new buffer needs to be
|
||
allocated from the upstream resource, and for checks for edge
|
||
cases like zero sized buffers and allocations.
|
||
* src/c++17/memory_resource.cc (aligned_size): New class template.
|
||
(aligned_ceil): New helper function to round up to a given
|
||
alignment.
|
||
(monotonic_buffer_resource::chunk): Replace _M_size and _M_align
|
||
with an aligned_size member. Remove _M_canary member. Change _M_next
|
||
to pointer instead of unaligned buffer.
|
||
(monotonic_buffer_resource::chunk::allocate): Round up to multiple
|
||
of 64 instead of to power of two. Check for size overflow. Remove
|
||
redundant check for minimum required alignment.
|
||
(monotonic_buffer_resource::chunk::release): Adjust for changes
|
||
to data members.
|
||
(monotonic_buffer_resource::_M_new_buffer): Use aligned_ceil.
|
||
(big_block): Replace _M_size and _M_align with aligned_size
|
||
member.
|
||
(big_block::big_block): Check for size overflow.
|
||
(big_block::size, big_block::align): Adjust to use aligned_size.
|
||
(big_block::alloc_size): Use aligned_ceil.
|
||
(munge_options): Use aligned_ceil.
|
||
(__pool_resource::allocate): Use big_block::align for alignment.
|
||
* testsuite/20_util/monotonic_buffer_resource/allocate.cc: Check
|
||
upstream resource gets expected values for impossible sizes.
|
||
* testsuite/20_util/unsynchronized_pool_resource/allocate.cc:
|
||
Likewise. Adjust checks for expected alignment in existing test.
|
||
|
||
2020-09-07 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
* include/std/chrono (duration::_S_gcd): Use invariant that
|
||
neither value is zero initially.
|
||
|
||
2020-09-07 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
* include/std/ranges (__box): Simplify constraints as per LWG 3477.
|
||
|
||
2020-09-03 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
PR libstdc++/96592
|
||
* include/std/tuple (_TupleConstraints<true, T...>): Use
|
||
alternative is_constructible instead of std::is_constructible.
|
||
* testsuite/20_util/tuple/cons/96592.cc: New test.
|
||
|
||
2020-09-03 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
* include/std/chrono (duration::_S_gcd): Use iterative algorithm
|
||
for C++14 and later.
|
||
* include/std/numeric (__detail::__gcd): Replace recursive
|
||
Euclidean algorithm with iterative version of binary GCD algorithm.
|
||
* testsuite/26_numerics/gcd/1.cc: Test additional inputs.
|
||
* testsuite/26_numerics/gcd/gcd_neg.cc: Adjust dg-error lines.
|
||
* testsuite/26_numerics/lcm/lcm_neg.cc: Likewise.
|
||
* testsuite/experimental/numeric/gcd.cc: Test additional inputs.
|
||
* testsuite/26_numerics/gcd/2.cc: New test.
|
||
|
||
2020-09-02 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
PR libstdc++/92978
|
||
* testsuite/experimental/numeric/92978.cc: Use experimental::lcm
|
||
not std::lcm.
|
||
|
||
2020-09-02 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
PR libstdc++/96851
|
||
* include/bits/cpp_type_traits.h (__is_memcmp_ordered):
|
||
New trait that says if memcmp can be used for ordering.
|
||
(__is_memcmp_ordered_with): Likewise, for two types.
|
||
* include/bits/deque.tcc (__lex_cmp_dit): Use new traits
|
||
instead of __is_byte and __numeric_traits.
|
||
(__lexicographical_compare_aux1): Likewise.
|
||
* include/bits/ranges_algo.h (__lexicographical_compare_fn):
|
||
Likewise.
|
||
* include/bits/stl_algobase.h (__lexicographical_compare_aux1)
|
||
(__is_byte_iter): Likewise.
|
||
* include/std/array (operator<=>): Likewise. Only use memcmp
|
||
when std::is_constant_evaluated() is false.
|
||
* testsuite/23_containers/array/comparison_operators/96851.cc:
|
||
New test.
|
||
* testsuite/23_containers/array/tuple_interface/get_neg.cc:
|
||
Adjust dg-error line numbers.
|
||
|
||
2020-09-02 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
* include/bits/stl_iterator.h: Include <bits/exception_defines.h>
|
||
for definitions of __try, __catch and __throw_exception_again.
|
||
(counted_iterator::operator++(int)): Use __throw_exception_again
|
||
instead of throw.
|
||
* libsupc++/new: Include <bits/exception.h> not <exception>.
|
||
* libsupc++/new_opvnt.cc: Include <bits/exception_defines.h>.
|
||
* testsuite/18_support/destroying_delete.cc: Include
|
||
<type_traits> for std::is_same_v definition.
|
||
* testsuite/20_util/variant/index_type.cc: Qualify size_t.
|
||
|
||
2020-09-01 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
PR libstdc++/71960
|
||
* include/bits/c++config (__glibcxx_assert_impl): Remove
|
||
do-while so that uses of the macro need to add it.
|
||
(__glibcxx_assert): Rename macro for runtime assertions
|
||
to __glibcxx_assert_2.
|
||
(__glibcxx_assert_1): Define macro for constexpr assertions.
|
||
(__glibcxx_assert): Define macro for constexpr and runtime
|
||
assertions.
|
||
* include/bits/range_access.h (ranges::advance): Remove
|
||
redundant precondition checks during constant evaluation.
|
||
* include/parallel/base.h (_GLIBCXX_PARALLEL_ASSERT): Always
|
||
use do-while in macro expansion.
|
||
* include/std/ranges (iota_view::iota_view(W, B)): Remove
|
||
redundant braces.
|
||
|
||
2020-09-01 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
* include/std/chrono (duration::_S_gcd(intmax_t, intmax_t)):
|
||
New helper function for finding GCD of two positive intmax_t
|
||
values.
|
||
(duration::__divide): New helper alias for dividing one period
|
||
by another.
|
||
(duration::__is_harmonic): Use __divide not ratio_divide.
|
||
(duration(const duration<R2, P2>&)): Require the duration rep
|
||
types to be convertible.
|
||
* testsuite/20_util/duration/cons/dr2094.cc: New test.
|
||
* testsuite/20_util/duration/requirements/reduced_period.cc:
|
||
Fix definition of unused member functions in test type.
|
||
* testsuite/20_util/duration/requirements/typedefs_neg2.cc:
|
||
Adjust expected errors.
|
||
|
||
2020-08-29 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
* include/std/numeric (__detail::__absu(bool)): Make deleted
|
||
function a function template, so it will be chosen for calls
|
||
with an explicit template argument list.
|
||
* testsuite/26_numerics/gcd/gcd_neg.cc: Add dg-prune-output.
|
||
* testsuite/26_numerics/lcm/lcm_neg.cc: Likewise.
|
||
|
||
2020-08-28 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
* include/std/chrono (common_type): Fix partial specializations
|
||
for a single duration type to use the common_type of the rep.
|
||
(duration::operator+, duration::operator-): Fix return types
|
||
to also use the common_type of the rep.
|
||
* testsuite/20_util/duration/requirements/reduced_period.cc:
|
||
Check duration using a rep that has common_type specialized.
|
||
|
||
2020-08-28 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
PR libstdc++/92978
|
||
* include/std/numeric (__abs_integral): Replace with ...
|
||
(__detail::__absu): New function template that returns an
|
||
unsigned type, guaranteeing it can represent the most
|
||
negative signed value.
|
||
(__detail::__gcd, __detail::__lcm): Require arguments to
|
||
be unsigned and therefore already non-negative.
|
||
(gcd, lcm): Convert arguments to absolute value as unsigned
|
||
type before calling __detail::__gcd or __detail::__lcm.
|
||
* include/experimental/numeric (gcd, lcm): Likewise.
|
||
* testsuite/26_numerics/gcd/gcd_neg.cc: Adjust expected
|
||
errors.
|
||
* testsuite/26_numerics/lcm/lcm_neg.cc: Likewise.
|
||
* testsuite/26_numerics/gcd/92978.cc: New test.
|
||
* testsuite/26_numerics/lcm/92978.cc: New test.
|
||
* testsuite/experimental/numeric/92978.cc: New test.
|
||
|
||
2020-08-27 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
* include/std/chrono (__duration_common_type): Ensure the
|
||
reduced ratio is used. Remove unused partial specialization
|
||
using __failure_type.
|
||
(common_type): Pass reduced ratios to __duration_common_type.
|
||
Add partial specializations for simple cases involving a single
|
||
duration or time_point type.
|
||
(duration::period): Use reduced ratio.
|
||
(duration::operator+(), duration::operator-()): Return duration
|
||
type using the reduced ratio.
|
||
* testsuite/20_util/duration/requirements/typedefs_neg2.cc:
|
||
Adjust expected errors.
|
||
* testsuite/20_util/duration/requirements/reduced_period.cc: New test.
|
||
|
||
2020-08-27 Patrick Palka <ppalka@redhat.com>
|
||
|
||
* include/std/chrono (year_month::operator+): Properly handle a
|
||
month value of 0 by casting the month value to int before
|
||
subtracting 1 from it so that the difference is sign-extended in
|
||
the subsequent addition.
|
||
* testsuite/std/time/year_month/1.cc: Test adding months to a
|
||
year_month whose month component is below or above the
|
||
normalized range of [1,12].
|
||
|
||
2020-08-27 Patrick Palka <ppalka@redhat.com>
|
||
|
||
* include/std/chrono
|
||
(__detail::__months_years_conversion_disambiguator): Define.
|
||
(year_month::operator+=): Templatize the 'months'-based overload
|
||
so that the 'years'-based overload is selected in case of
|
||
equally-ranked implicit conversion sequences to both 'months'
|
||
and 'years' from the supplied argument.
|
||
(year_month::operator-=): Likewise.
|
||
(year_month::operator+): Likewise.
|
||
(year_month::operator-): Likewise.
|
||
(year_month_day::operator+=): Likewise.
|
||
(year_month_day::operator-=): Likewise.
|
||
(year_month_day::operator+): Likewise.
|
||
(year_month_day::operator-): Likewise.
|
||
(year_month_day_last::operator+=): Likewise.
|
||
(year_month_day_last::operator-=): Likewise.
|
||
(year_month_day_last::operator+): Likewise
|
||
(year_month_day_last::operator-): Likewise.
|
||
(year_month_day_weekday::operator+=): Likewise
|
||
(year_month_day_weekday::operator-=): Likewise.
|
||
(year_month_day_weekday::operator+): Likewise.
|
||
(year_month_day_weekday::operator-): Likewise.
|
||
(year_month_day_weekday_last::operator+=): Likewise
|
||
(year_month_day_weekday_last::operator-=): Likewise.
|
||
(year_month_day_weekday_last::operator+): Likewise.
|
||
(year_month_day_weekday_last::operator-): Likewise.
|
||
(testsuite/std/time/year_month/2.cc): New test.
|
||
(testsuite/std/time/year_month_day/2.cc): New test.
|
||
(testsuite/std/time/year_month_day_last/2.cc): New test.
|
||
(testsuite/std/time/year_month_weekday/2.cc): New test.
|
||
(testsuite/std/time/year_month_weekday_last/2.cc): New test.
|
||
* testsuite/std/time/year_month/2.cc: New file.
|
||
* testsuite/std/time/year_month_day/2.cc: New file.
|
||
* testsuite/std/time/year_month_day_last/2.cc: New file.
|
||
* testsuite/std/time/year_month_weekday/2.cc: New file.
|
||
* testsuite/std/time/year_month_weekday_last/2.cc: New file.
|
||
|
||
2020-08-27 Patrick Palka <ppalka@redhat.com>
|
||
|
||
PR libstdc++/95322
|
||
* include/std/ranges (transform_view::sentinel::__distance_from):
|
||
Give this a deduced return type.
|
||
(transform_view::sentinel::operator-): Adjust the return type so
|
||
that it's based on the constness of the iterator rather than
|
||
that of the sentinel.
|
||
* testsuite/std/ranges/adaptors/95322.cc: Refer to LWG 3488.
|
||
|
||
2020-08-27 Patrick Palka <ppalka@redhat.com>
|
||
|
||
* include/std/ranges (elements_view::begin): Adjust constraints.
|
||
(elements_view::end): Likewise.
|
||
(elements_view::_Sentinel::operator==): Templatize to take both
|
||
_Iterator<true> and _Iterator<false>.
|
||
(elements_view::_Sentinel::operator-): Likewise.
|
||
* testsuite/std/ranges/adaptors/elements.cc: Add testcase for
|
||
the example from P1994R1.
|
||
* testsuite/std/ranges/adaptors/lwg3406.cc: New test.
|
||
|
||
2020-08-27 Patrick Palka <ppalka@redhat.com>
|
||
|
||
* include/std/ranges (elements_view::end): Replace these two
|
||
overloads with four new overloads.
|
||
(elements_view::_Iterator::operator==): Remove.
|
||
(elements_view::_Iterator::operator-): Likewise.
|
||
(elements_view::_Sentinel): Define.
|
||
|
||
2020-08-26 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
* include/std/tuple (_Tuple_impl): Whitespaces changes for
|
||
consistent indentation. Also use __enable_if_t alias template.
|
||
|
||
2020-08-26 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
PR libstdc++/96803
|
||
* include/std/tuple
|
||
(_Tuple_impl(allocator_arg_t, Alloc, const _Tuple_impl<U...>&)):
|
||
Replace parameter pack with a type parameter and a pack and pass
|
||
the first type to __use_alloc.
|
||
* testsuite/20_util/tuple/cons/96803.cc: New test.
|
||
|
||
2020-08-26 Patrick Palka <ppalka@redhat.com>
|
||
|
||
* include/std/chrono (year_month_weekday::operator==): Compare
|
||
weekday_indexed instead of weekday.
|
||
* testsuite/std/time/year_month_weekday/1.cc: Augment testcase.
|
||
|
||
2020-08-26 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
* include/bits/hashtable_policy.h (_Hash_code_base): Change
|
||
index of _Hashtable_ebo_helper base class.
|
||
* testsuite/23_containers/unordered_map/dup_types.cc: New test.
|
||
|
||
2020-08-26 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
PR libstdc++/71960
|
||
* include/experimental/string_view (basic_string_view):
|
||
Enable debug assertions.
|
||
* include/std/string_view (basic_string_view):
|
||
Likewise.
|
||
|
||
2020-08-26 François Dumont <fdumont@gcc.gnu.org>
|
||
|
||
* include/bits/hashtable_policy.h (_Hashtable<>): Rename _H1 into _Hash
|
||
_H2 into _RangeHash and _Hash into _Unused.
|
||
(_Hastable_base<>): Likewise.
|
||
(_Map_base<>): Likewise.
|
||
(_Insert_base<>): Likewise.
|
||
(_Insert<>): Likewise.
|
||
(_Rehash_base<>): Likewise.
|
||
(_Local_iterator_base<>): Likewise.
|
||
(_Hash_code_base<>): Likewise.
|
||
(_Hash_code_base<_Key, _Value, _ExtractKey, _H1, _H2, _Hash, false>):
|
||
Remove.
|
||
(_Hash_code_base<_Key, _Value, _ExtractKey, _H1, _H2, _Hash, true>):
|
||
Remove.
|
||
(_Hash_code_base<_Key, _Value, _ExtractKey, _Hash, _RangeHas, _Unused,
|
||
bool>): Remove _Hashtable_ebo_helper<2, _RangeHash> base type..
|
||
(_Hash_code_base<>::_M_bucket_index(const _Key&, __hash_code, size_t)):
|
||
Replace by...
|
||
(_Hash_code_base<>::_M_bucket_index(__hash_code, size_t)): ...this.
|
||
(_Local_iterator<>): Remove _H1 and _H2 template parameters.
|
||
(_Local_const_iterator<>): Likewise.
|
||
(_Equality<>): Likewise.
|
||
(_Map_base<>::operator[](const key_type&): Adapt.
|
||
(_Map_base<>::operator[](key_type&&): Adapt.
|
||
(_Identity::operator()): Add noexcept.
|
||
(_Select1st::operator()): Likewise.
|
||
(_Hash_code_base<>): Remove _Hashtable_ebo_helper<0, _ExtractKey> base
|
||
type.
|
||
(_Hash_code_base::_M_extract): Remove.
|
||
* include/bits/hashtable.h (_Hashtable<>): Remove _H1 and _H2 template
|
||
parameters. Remove _ExtractKey from constructors.
|
||
(_Hashtable<>::_M_insert_unique_node(const key_type&, size_t,
|
||
__hash_code, __node_type*, size_t)): Replace by...
|
||
(_Hashtable<>::_M_insert_unique_node(size_t, __hash_code,
|
||
__node_type*, size_t)): ...this.
|
||
(_Hashtable<>::_M_insert_muti_node(__node_type*, const key_type&,
|
||
__hash_code, __node_type*)): Replace by...
|
||
(_Hashtable<>::_M_insert_multi_node(__node_type*, __hash_code,
|
||
__node_type*)): ...this.
|
||
(_Hashtable<>::__key_extract): Remove.
|
||
* include/bits/node_handle.h: Adapt.
|
||
|
||
2020-08-25 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
* testsuite/21_strings/debug/iterator_self_move_assign_neg.cc: Removed.
|
||
* testsuite/21_strings/debug/self_move_assign_neg.cc: Removed.
|
||
* testsuite/23_containers/deque/debug/iterator_self_move_assign_neg.cc: Removed.
|
||
* testsuite/23_containers/deque/debug/self_move_assign_neg.cc: Removed.
|
||
* testsuite/23_containers/forward_list/debug/iterator_self_move_assign_neg.cc: Removed.
|
||
* testsuite/23_containers/forward_list/debug/self_move_assign_neg.cc: Removed.
|
||
* testsuite/23_containers/list/debug/iterator_self_move_assign_neg.cc: Removed.
|
||
* testsuite/23_containers/list/debug/self_move_assign_neg.cc: Removed.
|
||
* testsuite/23_containers/map/debug/iterator_self_move_assign_neg.cc: Removed.
|
||
* testsuite/23_containers/map/debug/self_move_assign_neg.cc: Removed.
|
||
* testsuite/23_containers/multimap/debug/iterator_self_move_assign_neg.cc: Removed.
|
||
* testsuite/23_containers/multimap/debug/self_move_assign_neg.cc: Removed.
|
||
* testsuite/23_containers/multiset/debug/iterator_self_move_assign_neg.cc: Removed.
|
||
* testsuite/23_containers/multiset/debug/self_move_assign_neg.cc: Removed.
|
||
* testsuite/23_containers/set/debug/iterator_self_move_assign_neg.cc: Removed.
|
||
* testsuite/23_containers/set/debug/self_move_assign_neg.cc: Removed.
|
||
* testsuite/23_containers/unordered_map/debug/iterator_self_move_assign_neg.cc: Removed.
|
||
* testsuite/23_containers/unordered_map/debug/self_move_assign_neg.cc: Removed.
|
||
* testsuite/23_containers/unordered_multimap/debug/iterator_self_move_assign_neg.cc:
|
||
Removed.
|
||
* testsuite/23_containers/unordered_multimap/debug/self_move_assign_neg.cc: Removed.
|
||
* testsuite/23_containers/unordered_multiset/debug/iterator_self_move_assign_neg.cc:
|
||
Removed.
|
||
* testsuite/23_containers/unordered_multiset/debug/self_move_assign_neg.cc: Removed.
|
||
* testsuite/23_containers/unordered_set/debug/iterator_self_move_assign_neg.cc: Removed.
|
||
* testsuite/23_containers/unordered_set/debug/self_move_assign_neg.cc: Removed.
|
||
* testsuite/23_containers/vector/debug/iterator_self_move_assign_neg.cc: Removed.
|
||
* testsuite/23_containers/vector/debug/self_move_assign_neg.cc: Removed.
|
||
|
||
2020-08-25 Patrick Palka <ppalka@redhat.com>
|
||
|
||
* include/std/chrono (year_month_weekday::ok): Fix assert.
|
||
|
||
2020-08-25 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
* include/std/future (future, shared_future. promise): Add
|
||
is_destructible assertion (LWG 3466). Adjust string-literal for
|
||
!is_array and !is_function assertions.
|
||
* testsuite/30_threads/future/requirements/lwg3458.cc: Check
|
||
types with no accessible destructor. Adjust expected errors.
|
||
* testsuite/30_threads/promise/requirements/lwg3466.cc:
|
||
Likewise.
|
||
* testsuite/30_threads/shared_future/requirements/lwg3458.cc:
|
||
Likewise.
|
||
|
||
2020-08-25 Patrick Palka <ppalka@redhat.com>
|
||
Ed Smith-Rowland <3dw4rd@verizon.net>
|
||
Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
* include/std/chrono (time_point::operator++)
|
||
(time_point::operator--): Define.
|
||
(utc_clock, tai_clock, gps_clock): Forward declare.
|
||
(utc_time, utc_seconds, tai_time, tai_seconds, gps_time)
|
||
(gps_seconds): Define.
|
||
(is_clock<utc_clock>, is_clock<tai_clock>, is_clock<gps_clock>)
|
||
(is_clock_v<utc_clock>, is_clock_v<tai_clock>)
|
||
(is_clock_v<gps_clock>): Define these specializations.
|
||
(leap_second_info): Define.
|
||
(day, month, year, weekday, weekday_indexed)
|
||
(weekday_last, month_day, month_day_last, month_weekday)
|
||
(month_weekday_last, year_month, year_month_day)
|
||
(year_month_day_last, year_month_weekday, year_month_weekday_last):
|
||
Declare and later define.
|
||
(last_spec, last, __detail::__days_per_month)
|
||
(__detail::__days_per_month, __detail::__last_day): Define.
|
||
(January, February, March, April, May, June, July, August)
|
||
(September, October, November, December, Sunday, Monday, Tuesday)
|
||
(Wednesday, Thursday, Friday, Saturday): Define.
|
||
(weekday::operator[]): Define out-of-line.
|
||
(year_month_day::_S_from_days, year_month_day::M_days_since_epoch):
|
||
Likewise.
|
||
(year_month_day::year_month_day, year_month_day::ok): Likewise.
|
||
(__detail::__pow10, hh_mm_ss): Define.
|
||
(literals::chrono_literals::operator""d)
|
||
(literals::chrono_literals::operator""y): Define.
|
||
(is_am, is_pm, make12, make24): Define.
|
||
* testsuite/20_util/time_point/4.cc: New test.
|
||
* testsuite/std/time/day/1.cc: New test.
|
||
* testsuite/std/time/hh_mm_ss/1.cc: New test.
|
||
* testsuite/std/time/is_am/1.cc: New test.
|
||
* testsuite/std/time/is_pm/1.cc: New test.
|
||
* testsuite/std/time/make12/1.cc: New test.
|
||
* testsuite/std/time/make24/1.cc: New test.
|
||
* testsuite/std/time/month/1.cc: New test.
|
||
* testsuite/std/time/month_day/1.cc: New test.
|
||
* testsuite/std/time/month_day_last/1.cc: New test.
|
||
* testsuite/std/time/month_weekday/1.cc: New test.
|
||
* testsuite/std/time/month_weekday_last/1.cc: New test.
|
||
* testsuite/std/time/weekday/1.cc: New test.
|
||
* testsuite/std/time/weekday_indexed/1.cc: New test.
|
||
* testsuite/std/time/weekday_last/1.cc: New test.
|
||
* testsuite/std/time/year/1.cc: New test.
|
||
* testsuite/std/time/year_month/1.cc: New test.
|
||
* testsuite/std/time/year_month_day/1.cc: New test.
|
||
* testsuite/std/time/year_month_day_last/1.cc: New test.
|
||
* testsuite/std/time/year_month_weekday/1.cc: New test.
|
||
* testsuite/std/time/year_month_weekday_last/1.cc: New test.
|
||
|
||
2020-08-24 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
* include/std/ranges (join_view): Add deduction guide (LWG 3474).
|
||
* testsuite/std/ranges/adaptors/join_lwg3474.cc: New test.
|
||
|
||
2020-08-24 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
* include/bits/iterator_concepts.h (indirectly_readable): Add
|
||
partial specializations to resolve ambiguities (LWG 3446).
|
||
* testsuite/24_iterators/associated_types/readable.traits.cc:
|
||
Check types with both value_type and element_type.
|
||
|
||
2020-08-24 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
* include/std/ranges (ranges::iota_view::size()): Perform all
|
||
calculations in the right unsigned types.
|
||
* testsuite/std/ranges/iota/size.cc: New test.
|
||
|
||
2020-08-24 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
PR libstdc++/96766
|
||
* include/std/variant (_Variant_storage): Replace implicit
|
||
conversions from size_t to __index_type with explicit casts.
|
||
|
||
2020-08-24 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
* testsuite/30_threads/packaged_task/cons/alloc.cc: Run for
|
||
C++11 and skip for C++17 or later.
|
||
|
||
2020-08-24 Corentin Gay <gay@adacore.com>
|
||
|
||
* testsuite/20_util/shared_ptr/atomic/3.cc: Do not require POSIX
|
||
threads and add -pthread only on targets supporting them.
|
||
* testsuite/20_util/shared_ptr/thread/default_weaktoshared.cc:
|
||
Likewise.
|
||
* testsuite/20_util/shared_ptr/thread/mutex_weaktoshared.cc:
|
||
Likewise.
|
||
* testsuite/30_threads/async/42819.cc: Likewise.
|
||
* testsuite/30_threads/async/49668.cc: Likewise.
|
||
* testsuite/30_threads/async/54297.cc: Likewise.
|
||
* testsuite/30_threads/async/any.cc: Likewise.
|
||
* testsuite/30_threads/async/async.cc: Likewise.
|
||
* testsuite/30_threads/async/except.cc: Likewise.
|
||
* testsuite/30_threads/async/launch.cc: Likewise.
|
||
* testsuite/30_threads/async/lwg2021.cc: Likewise.
|
||
* testsuite/30_threads/async/sync.cc: Likewise. : Likewise.
|
||
* testsuite/30_threads/call_once/39909.cc: Likewise.
|
||
* testsuite/30_threads/call_once/49668.cc: Likewise.
|
||
* testsuite/30_threads/call_once/60497.cc: Likewise.
|
||
* testsuite/30_threads/call_once/call_once1.cc: Likewise.
|
||
* testsuite/30_threads/call_once/dr2442.cc: Likewise.
|
||
* testsuite/30_threads/condition_variable/54185.cc: Likewise.
|
||
* testsuite/30_threads/condition_variable/cons/1.cc: Likewise.
|
||
* testsuite/30_threads/condition_variable/members/1.cc: Likewise.
|
||
* testsuite/30_threads/condition_variable/members/2.cc: Likewise.
|
||
* testsuite/30_threads/condition_variable/members/3.cc: Likewise.
|
||
* testsuite/30_threads/condition_variable/members/53841.cc: Likewise.
|
||
* testsuite/30_threads/condition_variable/members/68519.cc: Likewise.
|
||
* testsuite/30_threads/condition_variable/native_handle/typesizes.cc:
|
||
Likewise.
|
||
* testsuite/30_threads/condition_variable_any/50862.cc: Likewise.
|
||
* testsuite/30_threads/condition_variable_any/53830.cc: Likewise.
|
||
* testsuite/30_threads/condition_variable_any/cond.cc: Likewise.
|
||
* testsuite/30_threads/condition_variable_any/cons/1.cc: Likewise.
|
||
* testsuite/30_threads/condition_variable_any/members/1.cc: Likewise.
|
||
* testsuite/30_threads/condition_variable_any/members/2.cc: Likewise.
|
||
* testsuite/30_threads/future/cons/move.cc: Likewise.
|
||
* testsuite/30_threads/future/members/45133.cc: Likewise.
|
||
* testsuite/30_threads/future/members/get.cc: Likewise.
|
||
* testsuite/30_threads/future/members/get2.cc: Likewise.
|
||
* testsuite/30_threads/future/members/share.cc: Likewise.
|
||
* testsuite/30_threads/future/members/valid.cc: Likewise.
|
||
* testsuite/30_threads/future/members/wait.cc: Likewise.
|
||
* testsuite/30_threads/future/members/wait_for.cc: Likewise.
|
||
* testsuite/30_threads/future/members/wait_until.cc: Likewise.
|
||
* testsuite/30_threads/lock/1.cc: Likewise.
|
||
* testsuite/30_threads/lock/2.cc: Likewise.
|
||
* testsuite/30_threads/lock/3.cc: Likewise.
|
||
* testsuite/30_threads/lock/4.cc: Likewise.
|
||
* testsuite/30_threads/mutex/cons/1.cc: Likewise.
|
||
* testsuite/30_threads/mutex/dest/destructor_locked.cc: Likewise.
|
||
* testsuite/30_threads/mutex/lock/1.cc: Likewise.
|
||
* testsuite/30_threads/mutex/native_handle/1.cc: Likewise.
|
||
* testsuite/30_threads/mutex/native_handle/typesizes.cc: Likewise.
|
||
* testsuite/30_threads/mutex/try_lock/1.cc: Likewise.
|
||
* testsuite/30_threads/mutex/try_lock/2.cc: Likewise.
|
||
* testsuite/30_threads/mutex/unlock/1.cc: Likewise.
|
||
* testsuite/30_threads/mutex/unlock/2.cc: Likewise.
|
||
* testsuite/30_threads/packaged_task/49668.cc: Likewise.
|
||
* testsuite/30_threads/packaged_task/60564.cc: Likewise.
|
||
* testsuite/30_threads/packaged_task/cons/1.cc: Likewise.
|
||
* testsuite/30_threads/packaged_task/cons/2.cc: Likewise.
|
||
* testsuite/30_threads/packaged_task/cons/3.cc: Likewise.
|
||
* testsuite/30_threads/packaged_task/cons/56492.cc: Likewise.
|
||
* testsuite/30_threads/packaged_task/cons/alloc.cc: Likewise.
|
||
* testsuite/30_threads/packaged_task/cons/move.cc: Likewise.
|
||
* testsuite/30_threads/packaged_task/cons/move_assign.cc: Likewise.
|
||
* testsuite/30_threads/packaged_task/members/at_thread_exit.cc:
|
||
Likewise.
|
||
* testsuite/30_threads/packaged_task/members/get_future.cc: Likewise.
|
||
* testsuite/30_threads/packaged_task/members/get_future2.cc: Likewise.
|
||
* testsuite/30_threads/packaged_task/members/invoke.cc: Likewise.
|
||
* testsuite/30_threads/packaged_task/members/invoke2.cc: Likewise.
|
||
* testsuite/30_threads/packaged_task/members/invoke3.cc: Likewise.
|
||
* testsuite/30_threads/packaged_task/members/invoke4.cc: Likewise.
|
||
* testsuite/30_threads/packaged_task/members/invoke5.cc: Likewise.
|
||
* testsuite/30_threads/packaged_task/members/reset.cc: Likewise.
|
||
* testsuite/30_threads/packaged_task/members/reset2.cc: Likewise.
|
||
* testsuite/30_threads/packaged_task/members/swap.cc: Likewise.
|
||
* testsuite/30_threads/packaged_task/members/valid.cc: Likewise.
|
||
* testsuite/30_threads/promise/60966.cc: Likewise.
|
||
* testsuite/30_threads/promise/cons/1.cc: Likewise.
|
||
* testsuite/30_threads/promise/cons/alloc.cc: Likewise.
|
||
* testsuite/30_threads/promise/cons/move.cc: Likewise.
|
||
* testsuite/30_threads/promise/cons/move_assign.cc: Likewise.
|
||
* testsuite/30_threads/promise/members/at_thread_exit.cc: Likewise.
|
||
* testsuite/30_threads/promise/members/at_thread_exit2.cc: Likewise.
|
||
* testsuite/30_threads/promise/members/get_future.cc: Likewise.
|
||
* testsuite/30_threads/promise/members/get_future2.cc: Likewise.
|
||
* testsuite/30_threads/promise/members/set_exception.cc: Likewise.
|
||
* testsuite/30_threads/promise/members/set_exception2.cc: Likewise.
|
||
* testsuite/30_threads/promise/members/set_value.cc: Likewise.
|
||
* testsuite/30_threads/promise/members/set_value2.cc: Likewise.
|
||
* testsuite/30_threads/promise/members/set_value3.cc: Likewise.
|
||
* testsuite/30_threads/promise/members/swap.cc: Likewise.
|
||
* testsuite/30_threads/recursive_mutex/cons/1.cc: Likewise.
|
||
* testsuite/30_threads/recursive_mutex/dest/destructor_locked.cc:
|
||
Likewise.
|
||
* testsuite/30_threads/recursive_mutex/lock/1.cc: Likewise.
|
||
* testsuite/30_threads/recursive_mutex/native_handle/1.cc: Likewise.
|
||
* testsuite/30_threads/recursive_mutex/native_handle/typesizes.cc:
|
||
Likewise.
|
||
* testsuite/30_threads/recursive_mutex/try_lock/1.cc: Likewise.
|
||
* testsuite/30_threads/recursive_mutex/try_lock/2.cc: Likewise.
|
||
* testsuite/30_threads/recursive_mutex/unlock/1.cc: Likewise.
|
||
* testsuite/30_threads/recursive_mutex/unlock/2.cc: Likewise.
|
||
* testsuite/30_threads/recursive_timed_mutex/cons/1.cc: Likewise.
|
||
* testsuite/30_threads/recursive_timed_mutex/dest/destructor_locked.cc:
|
||
Likewise.
|
||
* testsuite/30_threads/recursive_timed_mutex/lock/1.cc: Likewise.
|
||
* testsuite/30_threads/recursive_timed_mutex/lock/2.cc: Likewise.
|
||
* testsuite/30_threads/recursive_timed_mutex/native_handle/1.cc:
|
||
Likewise.
|
||
* testsuite/30_threads/recursive_timed_mutex/native_handle/typesizes.cc:
|
||
Likewise.
|
||
* testsuite/30_threads/recursive_timed_mutex/try_lock/1.cc: Likewise.
|
||
* testsuite/30_threads/recursive_timed_mutex/try_lock/2.cc: Likewise.
|
||
* testsuite/30_threads/recursive_timed_mutex/try_lock_for/1.cc:
|
||
Likewise.
|
||
* testsuite/30_threads/recursive_timed_mutex/try_lock_for/2.cc:
|
||
Likewise.
|
||
* testsuite/30_threads/recursive_timed_mutex/try_lock_for/3.cc:
|
||
Likewise.
|
||
* testsuite/30_threads/recursive_timed_mutex/try_lock_until/1.cc:
|
||
Likewise.
|
||
* testsuite/30_threads/recursive_timed_mutex/try_lock_until/2.cc:
|
||
Likewise.
|
||
* testsuite/30_threads/recursive_timed_mutex/unlock/1.cc: Likewise.
|
||
* testsuite/30_threads/recursive_timed_mutex/unlock/2.cc: Likewise.
|
||
* testsuite/30_threads/shared_future/cons/move.cc: Likewise.
|
||
* testsuite/30_threads/shared_future/members/45133.cc: Likewise.
|
||
* testsuite/30_threads/shared_future/members/get.cc: Likewise.
|
||
* testsuite/30_threads/shared_future/members/get2.cc: Likewise.
|
||
* testsuite/30_threads/shared_future/members/valid.cc: Likewise.
|
||
* testsuite/30_threads/shared_future/members/wait.cc: Likewise.
|
||
* testsuite/30_threads/shared_future/members/wait_for.cc: Likewise.
|
||
* testsuite/30_threads/shared_future/members/wait_until.cc: Likewise.
|
||
* testsuite/30_threads/shared_lock/cons/1.cc: Likewise.
|
||
* testsuite/30_threads/shared_lock/cons/2.cc: Likewise.
|
||
* testsuite/30_threads/shared_lock/cons/3.cc: Likewise.
|
||
* testsuite/30_threads/shared_lock/cons/4.cc: Likewise.
|
||
* testsuite/30_threads/shared_lock/cons/5.cc: Likewise.
|
||
* testsuite/30_threads/shared_lock/cons/6.cc: Likewise.
|
||
* testsuite/30_threads/shared_lock/locking/1.cc: Likewise.
|
||
* testsuite/30_threads/shared_lock/locking/2.cc: Likewise.
|
||
* testsuite/30_threads/shared_lock/locking/3.cc: Likewise.
|
||
* testsuite/30_threads/shared_lock/locking/4.cc: Likewise.
|
||
* testsuite/30_threads/shared_lock/modifiers/1.cc: Likewise.
|
||
* testsuite/30_threads/shared_mutex/cons/1.cc: Likewise.
|
||
* testsuite/30_threads/shared_mutex/try_lock/1.cc: Likewise.
|
||
* testsuite/30_threads/shared_mutex/try_lock/2.cc: Likewise.
|
||
* testsuite/30_threads/shared_mutex/unlock/1.cc: Likewise.
|
||
* testsuite/30_threads/shared_timed_mutex/cons/1.cc: Likewise.
|
||
* testsuite/30_threads/shared_timed_mutex/try_lock/1.cc: Likewise.
|
||
* testsuite/30_threads/shared_timed_mutex/try_lock/2.cc: Likewise.
|
||
* testsuite/30_threads/shared_timed_mutex/try_lock/3.cc: Likewise.
|
||
* testsuite/30_threads/shared_timed_mutex/unlock/1.cc: Likewise.
|
||
* testsuite/30_threads/this_thread/1.cc: Likewise.
|
||
* testsuite/30_threads/this_thread/sleep_for-mt.cc: Likewise.
|
||
* testsuite/30_threads/this_thread/sleep_until-mt.cc: Likewise.
|
||
* testsuite/30_threads/thread/cons/1.cc: Likewise.
|
||
* testsuite/30_threads/thread/cons/2.cc: Likewise.
|
||
* testsuite/30_threads/thread/cons/3.cc: Likewise.
|
||
* testsuite/30_threads/thread/cons/4.cc: Likewise.
|
||
* testsuite/30_threads/thread/cons/49668.cc: Likewise.
|
||
* testsuite/30_threads/thread/cons/5.cc: Likewise.
|
||
* testsuite/30_threads/thread/cons/6.cc: Likewise.
|
||
* testsuite/30_threads/thread/cons/7.cc: Likewise.
|
||
* testsuite/30_threads/thread/cons/8.cc: Likewise.
|
||
* testsuite/30_threads/thread/cons/9.cc: Likewise.
|
||
* testsuite/30_threads/thread/cons/moveable.cc: Likewise.
|
||
* testsuite/30_threads/thread/cons/terminate.cc: Likewise.
|
||
* testsuite/30_threads/thread/members/1.cc: Likewise.
|
||
* testsuite/30_threads/thread/members/2.cc: Likewise.
|
||
* testsuite/30_threads/thread/members/3.cc: Likewise.
|
||
* testsuite/30_threads/thread/members/4.cc: Likewise.
|
||
* testsuite/30_threads/thread/members/5.cc: Likewise.
|
||
* testsuite/30_threads/thread/members/hardware_concurrency.cc:
|
||
Likewise.
|
||
* testsuite/30_threads/thread/native_handle/typesizes.cc: Likewise.
|
||
* testsuite/30_threads/thread/swap/1.cc: Likewise.
|
||
* testsuite/30_threads/timed_mutex/cons/1.cc: Likewise.
|
||
* testsuite/30_threads/timed_mutex/dest/destructor_locked.cc:
|
||
Likewise.
|
||
* testsuite/30_threads/timed_mutex/lock/1.cc: Likewise.
|
||
* testsuite/30_threads/timed_mutex/native_handle/1.cc: Likewise.
|
||
* testsuite/30_threads/timed_mutex/native_handle/typesizes.cc:
|
||
Likewise.
|
||
* testsuite/30_threads/timed_mutex/try_lock/1.cc: Likewise.
|
||
* testsuite/30_threads/timed_mutex/try_lock/2.cc: Likewise.
|
||
* testsuite/30_threads/timed_mutex/try_lock_for/1.cc: Likewise.
|
||
* testsuite/30_threads/timed_mutex/try_lock_for/2.cc: Likewise.
|
||
* testsuite/30_threads/timed_mutex/try_lock_for/3.cc: Likewise.
|
||
* testsuite/30_threads/timed_mutex/try_lock_until/1.cc: Likewise.
|
||
* testsuite/30_threads/timed_mutex/try_lock_until/2.cc: Likewise.
|
||
* testsuite/30_threads/timed_mutex/try_lock_until/57641.cc: Likewise.
|
||
* testsuite/30_threads/timed_mutex/unlock/1.cc: Likewise.
|
||
* testsuite/30_threads/timed_mutex/unlock/2.cc: Likewise.
|
||
* testsuite/30_threads/try_lock/1.cc: Likewise.
|
||
* testsuite/30_threads/try_lock/2.cc: Likewise.
|
||
* testsuite/30_threads/try_lock/3.cc: Likewise.
|
||
* testsuite/30_threads/try_lock/4.cc: Likewise.
|
||
* testsuite/30_threads/unique_lock/cons/1.cc: Likewise.
|
||
* testsuite/30_threads/unique_lock/cons/2.cc: Likewise.
|
||
* testsuite/30_threads/unique_lock/cons/3.cc: Likewise.
|
||
* testsuite/30_threads/unique_lock/cons/4.cc: Likewise.
|
||
* testsuite/30_threads/unique_lock/cons/5.cc: Likewise.
|
||
* testsuite/30_threads/unique_lock/cons/6.cc: Likewise.
|
||
* testsuite/30_threads/unique_lock/locking/1.cc: Likewise.
|
||
* testsuite/30_threads/unique_lock/locking/2.cc: Likewise.
|
||
* testsuite/30_threads/unique_lock/locking/3.cc: Likewise.
|
||
* testsuite/30_threads/unique_lock/locking/4.cc: Likewise.
|
||
* testsuite/30_threads/unique_lock/modifiers/1.cc: Likewise.
|
||
|
||
2020-08-21 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
PR libstdc++/96736
|
||
* testsuite/17_intro/headers/c++1998/all_attributes.cc: Do not
|
||
test "cold" on darwin.
|
||
* testsuite/17_intro/headers/c++2011/all_attributes.cc:
|
||
Likewise.
|
||
* testsuite/17_intro/headers/c++2014/all_attributes.cc:
|
||
Likewise.
|
||
* testsuite/17_intro/headers/c++2017/all_attributes.cc:
|
||
Likewise.
|
||
* testsuite/17_intro/headers/c++2020/all_attributes.cc:
|
||
Likewise.
|
||
|
||
2020-08-21 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
PR libstdc++/96718
|
||
* testsuite/25_algorithms/pstl/feature_test-2.cc: Require
|
||
tbb-backend effective target.
|
||
* testsuite/25_algorithms/pstl/feature_test-3.cc: Likewise.
|
||
* testsuite/25_algorithms/pstl/feature_test-5.cc: Likewise.
|
||
* testsuite/25_algorithms/pstl/feature_test.cc: Likewise.
|
||
|
||
2020-08-20 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
* include/bits/iterator_concepts.h [__STRICT_ANSI__]
|
||
(incrementable_traits<__int128>): Define specialization.
|
||
(incrementable_traits<unsigned __int128>): Likewise.
|
||
* testsuite/std/ranges/iota/96042.cc: Test iota_view with
|
||
__int128.
|
||
|
||
2020-08-19 Jonathan Wakely <jwakely@redhat.com>
|
||
Patrick Palka <ppalka@redhat.com>
|
||
|
||
PR libstdc++/96042
|
||
* include/bits/range_access.h (__detail::__to_unsigned_like):
|
||
Do not use make_unsigned_t<T> in the return type, as it can
|
||
result in an error before the integral<T> constraint is checked.
|
||
[__STRICT_ANSI__]: Add overloads for 128-bit integer types.
|
||
(__detail::__make_unsigned_like_t): Define as the return type
|
||
of __to_unsigned_like.
|
||
* testsuite/std/ranges/subrange/96042.cc: New test.
|
||
|
||
2020-08-19 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
* include/bits/stl_tree.h (operator!=, operator>, operator<=)
|
||
(operator>=): Remove deprecated functions.
|
||
|
||
2020-08-19 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
PR libstdc++/96042
|
||
* include/ext/numeric_traits.h (__is_integer_nonstrict): New
|
||
trait which is true for 128-bit integers even in strict modes.
|
||
(__numeric_traits_integer, __numeric_traits): Use
|
||
__is_integer_nonstrict instead of __is_integer.
|
||
* include/std/limits [__STRICT_ANSI__ && __SIZEOF_INT128__]
|
||
(numeric_limits<__int128>, (numeric_limits<unsigned __int128>):
|
||
Define.
|
||
* testsuite/std/ranges/iota/96042.cc: New test.
|
||
|
||
2020-08-19 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
* include/bits/c++config (_GLIBCXX_DEPRECATED_SUGGEST)
|
||
(_GLIBCXX11_DEPRECATED, _GLIBCXX11_DEPRECATED_SUGGEST)
|
||
(_GLIBCXX17_DEPRECATED_SUGGEST, _GLIBCXX20_DEPRECATED_SUGGEST):
|
||
Add new macros to comment.
|
||
|
||
2020-08-19 Patrick Palka <ppalka@redhat.com>
|
||
|
||
* include/Makefile.am (bits_headers): Add new header
|
||
<bits/max_size_type.h>.
|
||
* include/Makefile.in: Regenerate.
|
||
* include/bits/iterator_concepts.h
|
||
(ranges::__detail::__max_diff_type): Remove definition, replace
|
||
with forward declaration of class __max_diff_type.
|
||
(__detail::__max_size_type): Remove definition, replace with
|
||
forward declaration of class __max_size_type.
|
||
(__detail::__is_unsigned_int128, __is_signed_int128)
|
||
(__is_int128): New concepts.
|
||
(__detail::__is_integer_like): Accept __int128 and unsigned
|
||
__int128.
|
||
(__detail::__is_signed_integer_like): Accept __int128.
|
||
* include/bits/max_size_type.h: New header.
|
||
* include/bits/range_access.h: Include <bits/max_size_type.h>.
|
||
(__detail::__to_unsigned_like): Two new overloads.
|
||
* testsuite/std/ranges/iota/difference_type.cc: New test.
|
||
* testsuite/std/ranges/iota/max_size_type.cc: New test.
|
||
|
||
2020-08-19 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
* include/bits/c++config (_GLIBCXX_DEPRECATED): Define for all
|
||
standard modes.
|
||
(_GLIBCXX_DEPRECATED_SUGGEST): New macro for "use 'foo' instead"
|
||
message in deprecated warnings.
|
||
(_GLIBCXX11_DEPRECATED, _GLIBCXX11_DEPRECATED_SUGGEST): New
|
||
macros for marking features deprecated in C++11.
|
||
(_GLIBCXX17_DEPRECATED_SUGGEST, _GLIBCXX20_DEPRECATED_SUGGEST):
|
||
New macros.
|
||
* include/backward/auto_ptr.h (auto_ptr_ref, auto_ptr<void>):
|
||
Use _GLIBCXX11_DEPRECATED instead of _GLIBCXX_DEPRECATED.
|
||
(auto_ptr): Use _GLIBCXX11_DEPRECATED_SUGGEST.
|
||
* include/backward/binders.h (binder1st, binder2nd): Likewise.
|
||
* include/bits/ios_base.h (io_state, open_mode, seek_dir)
|
||
(streampos, streamoff): Use _GLIBCXX_DEPRECATED_SUGGEST.
|
||
* include/std/streambuf (stossc): Replace C++11 attribute
|
||
with _GLIBCXX_DEPRECATED_SUGGEST.
|
||
* include/std/type_traits (__is_nullptr_t): Use
|
||
_GLIBCXX_DEPRECATED_SUGGEST instead of _GLIBCXX_DEPRECATED.
|
||
* testsuite/27_io/types/1.cc: Check for deprecated warnings.
|
||
Also check for io_state, open_mode and seek_dir typedefs.
|
||
|
||
2020-08-19 Antony Polukhin <antoshkka@gmail.com>
|
||
|
||
PR libstdc++/71579
|
||
* include/std/type_traits (invoke_result, is_nothrow_invocable_r)
|
||
Add static_asserts to make sure that the argument of the type
|
||
trait is not misused with incomplete types.
|
||
(is_swappable_with, is_nothrow_swappable_with): Add static_asserts
|
||
to make sure that the first and second arguments of the type trait
|
||
are not misused with incomplete types.
|
||
* testsuite/20_util/invoke_result/incomplete_neg.cc: New test.
|
||
* testsuite/20_util/is_nothrow_invocable/incomplete_neg.cc: New test.
|
||
* testsuite/20_util/is_nothrow_swappable/incomplete_neg.cc: New test.
|
||
* testsuite/20_util/is_nothrow_swappable_with/incomplete_neg.cc: New
|
||
test.
|
||
* testsuite/20_util/is_swappable_with/incomplete_neg.cc: New test.
|
||
|
||
2020-08-18 David Edelsohn <dje.gcc@gmail.com>
|
||
Clement Chigot <clement.chigot@atos.net>
|
||
|
||
* config/os/aix/t-aix: Add complementary mode object files to
|
||
libsupc++.a
|
||
|
||
2020-08-18 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
* testsuite/17_intro/headers/c++1998/all_attributes.cc: Check
|
||
"cold" isn't used in the library. Also check <cxxabi.h>.
|
||
* testsuite/17_intro/headers/c++2011/all_attributes.cc:
|
||
Likewise.
|
||
* testsuite/17_intro/headers/c++2014/all_attributes.cc:
|
||
Likewise.
|
||
* testsuite/17_intro/headers/c++2017/all_attributes.cc:
|
||
Likewise.
|
||
* testsuite/17_intro/headers/c++2020/all_attributes.cc:
|
||
Likewise.
|
||
|
||
2020-08-18 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
PR libstdc++/69724
|
||
* include/std/future (__future_base::_S_make_deferred_state)
|
||
(__future_base::_S_make_async_state): Remove.
|
||
(__future_base::_Deferred_state): Change constructor to accept a
|
||
parameter pack of arguments and forward them to the call
|
||
wrapper.
|
||
(__future_base::_Async_state_impl): Likewise. Replace lambda
|
||
expression with a named member function.
|
||
(async): Construct state object directly from the arguments,
|
||
instead of using thread::__make_invoker, _S_make_deferred_state
|
||
and _S_make_async_state. Move shared state into the returned
|
||
future.
|
||
* include/std/thread (thread::_Call_wrapper): New alias
|
||
template for use by constructor and std::async.
|
||
(thread::thread(Callable&&, Args&&...)): Create state object
|
||
directly instead of using _S_make_state.
|
||
(thread::__make_invoker, thread::__decayed_tuple)
|
||
(thread::_S_make_state): Remove.
|
||
* testsuite/30_threads/async/69724.cc: New test.
|
||
|
||
2020-08-17 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
PR libstdc++/55713
|
||
PR libstdc++/71096
|
||
PR libstdc++/93147
|
||
* include/std/tuple [__has_cpp_attribute(no_unique_address)]
|
||
(_Head_base<Idx, Head, true>): New definition of the partial
|
||
specialization, using [[no_unique_address]] instead of
|
||
inheritance.
|
||
* testsuite/libstdc++-prettyprinters/48362.cc: Adjust expected
|
||
output.
|
||
* testsuite/20_util/tuple/comparison_operators/93147.cc: New test.
|
||
* testsuite/20_util/tuple/creation_functions/55713.cc: New test.
|
||
* testsuite/20_util/tuple/element_access/71096.cc: New test.
|
||
|
||
2020-08-14 Lewis Hyatt <lhyatt@gmail.com>
|
||
|
||
* testsuite/lib/libstdc++.exp: Use the new option
|
||
-fdiagnostics-plain-output.
|
||
|
||
2020-08-13 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
* acinclude.m4 (GLIBCXX_ENABLE_CHEADERS): Warn if the c_std
|
||
option is used and fail unless --enable-cheaders-obsolete is
|
||
also used.
|
||
* configure: Regenerate.
|
||
|
||
2020-08-12 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
PR libstdc++/85828
|
||
* include/bits/basic_string.h (operator=(basic_string&&)): Check
|
||
for self-move before copying with char_traits::copy.
|
||
* include/bits/hashtable.h (operator=(_Hashtable&&)): Check for
|
||
self-move.
|
||
* include/bits/stl_deque.h (_M_move_assign1(deque&&, false_type)):
|
||
Check for equal allocators.
|
||
* include/bits/stl_list.h (_M_move_assign(list&&, true_type)):
|
||
Call clear() instead of _M_clear().
|
||
* include/debug/formatter.h (__msg_self_move_assign): Change
|
||
comment.
|
||
* include/debug/macros.h (__glibcxx_check_self_move_assign):
|
||
(_GLIBCXX_DEBUG_VERIFY): Remove.
|
||
* include/debug/safe_container.h (operator=(_Safe_container&&)):
|
||
Remove assertion check for safe move and make it well-defined.
|
||
* include/debug/safe_iterator.h (operator=(_Safe_iterator&&)):
|
||
Remove assertion check for self-move.
|
||
* include/debug/safe_local_iterator.h
|
||
(operator=(_Safe_local_iterator&&)): Likewise.
|
||
* testsuite/21_strings/basic_string/cons/char/self_move.cc: New test.
|
||
* testsuite/23_containers/deque/cons/self_move.cc: New test.
|
||
* testsuite/23_containers/forward_list/cons/self_move.cc: New test.
|
||
* testsuite/23_containers/list/cons/self_move.cc: New test.
|
||
* testsuite/23_containers/set/cons/self_move.cc: New test.
|
||
* testsuite/23_containers/unordered_set/cons/self_move.cc: New test.
|
||
* testsuite/23_containers/vector/cons/self_move.cc: New test.
|
||
|
||
2020-08-11 François Dumont <fdumont@gcc.gnu.org>
|
||
|
||
PR libstdc++/91620
|
||
* include/bits/forward_list.tcc (forward_list<>::remove): Collect nodes
|
||
to destroy in an intermediate forward_list.
|
||
(forward_list<>::remove_if, forward_list<>::unique): Likewise.
|
||
* include/bits/list.tcc (list<>::remove, list<>::unique): Likewise.
|
||
(list<>::remove_if): Likewise.
|
||
* include/debug/forward_list (forward_list<>::_M_erase_after): Remove.
|
||
(forward_list<>::erase_after): Adapt.
|
||
(forward_list<>::remove, forward_list<>::remove_if): Collect nodes to
|
||
destroy in an intermediate forward_list.
|
||
(forward_list<>::unique): Likewise.
|
||
* include/debug/list (list<>::remove, list<>::unique): Likewise.
|
||
(list<>::remove_if): Likewise.
|
||
* testsuite/23_containers/forward_list/operations/91620.cc: New test.
|
||
* testsuite/23_containers/list/operations/91620.cc: New test.
|
||
|
||
2020-08-11 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
* testsuite/30_threads/thread/cons/84535.cc: Use a custom
|
||
namespace.
|
||
* testsuite/30_threads/thread/cons/lwg2097.cc: Likewise.
|
||
|
||
2020-08-11 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
PR libstdc++/89760
|
||
* include/experimental/executor [!_GLIBCXX_HAS_GTHREADS]:
|
||
(execution_context::mutex_type): Define dummy mutex type.
|
||
(system_context): Use execution_context::mutex_type.
|
||
(system_context) [!_GLIBCXX_HAS_GTHREADS]: Define dummy
|
||
thread and condition variable types.
|
||
[!_GLIBCXX_HAS_GTHREADS] (system_context::_M_run()): Do not
|
||
define.
|
||
(system_context::_M_post) [!_GLIBCXX_HAS_GTHREADS]: Throw
|
||
an exception when threads aren't available.
|
||
(strand::running_in_this_thread()): Defer to _M_state.
|
||
(strand::_State::running_in_this_thread()): New function.
|
||
(use_future_t): Do not depend on _GLIBCXX_USE_C99_STDINT_TR1.
|
||
* include/experimental/io_context (io_context): Use the
|
||
execution_context::mutex_type alias. Replace stack of thread
|
||
IDs with counter.
|
||
* testsuite/experimental/net/execution_context/use_service.cc:
|
||
Enable test for non-pthread targets.
|
||
|
||
2020-08-11 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
* include/experimental/executor (system_context::a__tag): Make
|
||
default constructor explicit.
|
||
|
||
2020-08-11 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
* include/experimental/executor (system_context::_M_run()):
|
||
Fix predicate.
|
||
* testsuite/experimental/net/system_context/1.cc: New test.
|
||
|
||
2020-08-11 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
* include/std/stop_token: Check _GLIBCXX_HAS_GTHREADS using
|
||
#ifdef instead of #if.
|
||
(stop_token::_S_yield()): Check _GLIBCXX_HAS_GTHREADS before
|
||
using __gthread_yield.
|
||
|
||
2020-08-11 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
* include/std/thread [!_GLIBCXX_HAS_GTHREADS] (this_thread::yield)
|
||
(this_thread::sleep_until): Define.
|
||
[!_GLIBCXX_HAS_GTHREADS] (this_thread::sleep_for): Define. Replace
|
||
use of __gthread_time_t typedef with timespec.
|
||
* src/c++11/thread.cc [!_GLIBCXX_HAS_GTHREADS] (__sleep_for):
|
||
Likewise.
|
||
* testsuite/30_threads/this_thread/2.cc: Moved to...
|
||
* testsuite/30_threads/this_thread/yield.cc: ...here.
|
||
* testsuite/30_threads/this_thread/3.cc: Moved to...
|
||
* testsuite/30_threads/this_thread/sleep_for-mt.cc: ...here.
|
||
* testsuite/30_threads/this_thread/4.cc: Moved to...
|
||
* testsuite/30_threads/this_thread/sleep_until-mt.cc: ...here.
|
||
* testsuite/30_threads/this_thread/58038.cc: Add
|
||
dg-require-sleep.
|
||
* testsuite/30_threads/this_thread/60421.cc: Likewise.
|
||
* testsuite/30_threads/this_thread/sleep_for.cc: New test.
|
||
* testsuite/30_threads/this_thread/sleep_until.cc: New test.
|
||
|
||
2020-08-10 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
PR libstdc++/94681
|
||
* src/c++17/fs_ops.cc (read_symlink): Use posix::lstat instead
|
||
of calling ::lstat directly.
|
||
* src/filesystem/ops.cc (read_symlink): Likewise.
|
||
|
||
2020-08-10 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
* python/libstdcxx/v6/printers.py (UniquePointerPrinter.__init__):
|
||
Use gdb.Type.strip_typedefs().
|
||
* testsuite/libstdc++-prettyprinters/compat.cc: Use a typedef in
|
||
the emulated old type.
|
||
|
||
2020-08-10 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
PR libstdc++/94681
|
||
* acinclude.m4 (GLIBCXX_CHECK_FILESYSTEM_DEPS): Do not depend on
|
||
$enable_libstdcxx_filesystem_ts.
|
||
* configure: Regenerate.
|
||
|
||
2020-08-10 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
PR libstdc++/93904
|
||
* include/bits/stl_iterator.h (inserter): Do not deduce
|
||
iterator type (LWG 561).
|
||
* testsuite/24_iterators/insert_iterator/dr561.cc: New test.
|
||
|
||
2020-08-10 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
* include/bits/basic_string.tcc [_GLIBCXX_USE_CXX11_ABI=0]
|
||
(basic_string::reserve()): Do nothing if exceptions are not
|
||
enabled.
|
||
|
||
2020-08-10 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
PR libstdc++/95749
|
||
* src/filesystem/ops-common.h [_GLIBCXX_FILESYSTEM_IS_WINDOWS]
|
||
(stat_type): Change to __stat64.
|
||
(stat): Use _wstat64.
|
||
|
||
2020-08-07 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
PR libstdc++/96303
|
||
* include/debug/bitset (bitset::operator==): Call _M_base() on
|
||
right operand.
|
||
(bitset::operator!=): Likewise, but don't define it at all when
|
||
default comparisons are supported by the compiler.
|
||
* testsuite/23_containers/bitset/operations/96303.cc: New test.
|
||
|
||
2020-08-07 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
* testsuite/18_support/comparisons/algorithms/partial_order.cc:
|
||
Replace VERIFY with static_assert where the compiler now
|
||
allows it.
|
||
* testsuite/18_support/comparisons/algorithms/weak_order.cc:
|
||
Likewise.
|
||
|
||
2020-08-07 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
* config/abi/pre/gnu.ver: Fix wildcards for wstring symbols.
|
||
|
||
2020-08-06 Andrew Luo <andrewluotechnologies@outlook.com>
|
||
Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
* config/abi/pre/gnu.ver (GLIBCXX_3.4): Use less greedy
|
||
patterns for basic_string members.
|
||
(GLIBCXX_3.4.29): Export new basic_string::reserve symbols.
|
||
* doc/xml/manual/status_cxx2020.xml: Update P0966 status.
|
||
* include/bits/basic_string.h (shrink_to_fit()): Call reserve().
|
||
(reserve(size_type)): Remove default argument.
|
||
(reserve()): Declare new overload.
|
||
[!_GLIBCXX_USE_CXX11_ABI] (shrink_to_fit, reserve): Likewise.
|
||
* include/bits/basic_string.tcc (reserve(size_type)): Remove
|
||
support for shrinking capacity.
|
||
(reserve()): Perform shrink-to-fit operation.
|
||
[!_GLIBCXX_USE_CXX11_ABI] (reserve): Likewise.
|
||
* testsuite/21_strings/basic_string/capacity/1.cc: Adjust to
|
||
reflect new behavior.
|
||
* testsuite/21_strings/basic_string/capacity/char/1.cc:
|
||
Likewise.
|
||
* testsuite/21_strings/basic_string/capacity/char/18654.cc:
|
||
Likewise.
|
||
* testsuite/21_strings/basic_string/capacity/char/2.cc:
|
||
Likewise.
|
||
* testsuite/21_strings/basic_string/capacity/wchar_t/1.cc:
|
||
Likewise.
|
||
* testsuite/21_strings/basic_string/capacity/wchar_t/18654.cc:
|
||
Likewise.
|
||
* testsuite/21_strings/basic_string/capacity/wchar_t/2.cc:
|
||
Likewise.
|
||
|
||
2020-08-06 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
* include/bits/basic_string.tcc
|
||
(operator>>(basic_istream&, basic_string&)): Do not set eofbit
|
||
if extraction stopped after in.width() characters.
|
||
* src/c++98/istream-string.cc (operator>>(istream&, string&)):
|
||
Likewise.
|
||
* include/bits/istream.tcc (__istream_extract): Do not set
|
||
eofbit if extraction stopped after n-1 characters.
|
||
* src/c++98/istream.cc (__istream_extract): Likewise.
|
||
* testsuite/21_strings/basic_string/inserters_extractors/char/13.cc: New test.
|
||
* testsuite/21_strings/basic_string/inserters_extractors/wchar_t/13.cc: New test.
|
||
* testsuite/27_io/basic_istream/extractors_character/char/5.cc: New test.
|
||
* testsuite/27_io/basic_istream/extractors_character/wchar_t/5.cc: New test.
|
||
|
||
2020-08-06 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
PR libstdc++/96484
|
||
* src/c++17/fs_ops.cc (fs::read_symlink): Return an error
|
||
immediately for non-symlinks.
|
||
* src/filesystem/ops.cc (fs::read_symlink): Likewise.
|
||
|
||
2020-08-06 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
* include/std/istream (operator>>(istream&, char*)): Add
|
||
attributes to get warnings for pointers that are null or known
|
||
to point to the end of a buffer. Request upper bound from
|
||
__builtin_object_size check and handle zero-sized buffer case.
|
||
(operator>>(istream&, signed char))
|
||
(operator>>(istream&, unsigned char*)): Add attributes.
|
||
* testsuite/27_io/basic_istream/extractors_character/char/overflow.cc:
|
||
Check extracting into the middle of a buffer.
|
||
* testsuite/27_io/basic_istream/extractors_character/wchar_t/overflow.cc: New test.
|
||
|
||
2020-08-05 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
* include/std/atomic (atomic<T>::store): Reformat.
|
||
|
||
2020-08-05 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
* doc/xml/manual/status_cxx2017.xml: Replace oneAPI DPC++ link
|
||
with LLVM repo for PSTL.
|
||
* doc/html/manual/status.html: Regenerate.
|
||
|
||
2020-08-05 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
* config/abi/pre/gnu.ver (GLIBCXX_3.4.29): Export new symbols.
|
||
* include/bits/istream.tcc (__istream_extract): New function
|
||
template implementing both of operator>>(istream&, char*) and
|
||
operator>>(istream&, char(&)[N]). Add explicit instantiation
|
||
declaration for it. Remove explicit instantiation declarations
|
||
for old function templates.
|
||
* include/std/istream (__istream_extract): Declare.
|
||
(operator>>(basic_istream<C,T>&, C*)): Define inline and simply
|
||
call __istream_extract.
|
||
(operator>>(basic_istream<char,T>&, signed char*)): Likewise.
|
||
(operator>>(basic_istream<char,T>&, unsigned char*)): Likewise.
|
||
(operator>>(basic_istream<C,T>&, C(7)[N])): Define for LWG 2499.
|
||
(operator>>(basic_istream<char,T>&, signed char(&)[N])):
|
||
Likewise.
|
||
(operator>>(basic_istream<char,T>&, unsigned char(&)[N])):
|
||
Likewise.
|
||
* include/std/streambuf (basic_streambuf): Declare char overload
|
||
of __istream_extract as a friend.
|
||
* src/c++11/istream-inst.cc: Add explicit instantiation
|
||
definition for wchar_t overload of __istream_extract. Remove
|
||
explicit instantiation definitions of old operator>> overloads
|
||
for versioned-namespace build.
|
||
* src/c++98/istream.cc (operator>>(istream&, char*)): Replace
|
||
with __istream_extract(istream&, char*, streamsize).
|
||
* testsuite/27_io/basic_istream/extractors_character/char/3.cc:
|
||
Do not use variable-length array.
|
||
* testsuite/27_io/basic_istream/extractors_character/char/4.cc:
|
||
Do not run test for C++20.
|
||
* testsuite/27_io/basic_istream/extractors_character/char/9555-ic.cc:
|
||
Do not test writing to pointers for C++20.
|
||
* testsuite/27_io/basic_istream/extractors_character/char/9826.cc:
|
||
Use array instead of pointer.
|
||
* testsuite/27_io/basic_istream/extractors_character/wchar_t/3.cc:
|
||
Do not use variable-length array.
|
||
* testsuite/27_io/basic_istream/extractors_character/wchar_t/4.cc:
|
||
Do not run test for C++20.
|
||
* testsuite/27_io/basic_istream/extractors_character/wchar_t/9555-ic.cc:
|
||
Do not test writing to pointers for C++20.
|
||
* testsuite/27_io/basic_istream/extractors_character/char/lwg2499.cc:
|
||
New test.
|
||
* testsuite/27_io/basic_istream/extractors_character/char/lwg2499_neg.cc:
|
||
New test.
|
||
* testsuite/27_io/basic_istream/extractors_character/char/overflow.cc:
|
||
New test.
|
||
* testsuite/27_io/basic_istream/extractors_character/wchar_t/lwg2499.cc:
|
||
New test.
|
||
* testsuite/27_io/basic_istream/extractors_character/wchar_t/lwg2499_neg.cc:
|
||
New test.
|
||
|
||
2020-08-01 Gerald Pfeifer <gerald@pfeifer.com>
|
||
|
||
* doc/xml/manual/using_exceptions.xml: Move www.stroustrup.com to
|
||
https.
|
||
* doc/html/manual/using_exceptions.html: Regenerate.
|
||
|
||
2020-07-31 Gerald Pfeifer <gerald@pfeifer.com>
|
||
|
||
* doc/xml/manual/status_cxx2017.xml: ParallelSTL is now part
|
||
of oneAPI DPC++ Library on Github.
|
||
* doc/html/manual/status.html: Regenerate.
|
||
|
||
2020-07-31 François Dumont <fdumont@gcc.gnu.org>
|
||
|
||
* include/bits/stl_bvector.h
|
||
[_GLIBCXX_INLINE_VERSION](_Bvector_impl_data::_M_start): Define as
|
||
_Bit_type*.
|
||
(_Bvector_impl_data(const _Bvector_impl_data&)): Default.
|
||
(_Bvector_impl_data(_Bvector_impl_data&&)): Delegate to latter.
|
||
(_Bvector_impl_data::operator=(const _Bvector_impl_data&)): Default.
|
||
(_Bvector_impl_data::_M_move_data(_Bvector_impl_data&&)): Use latter.
|
||
(_Bvector_impl_data::_M_reset()): Likewise.
|
||
(_Bvector_impl_data::_M_swap_data): New.
|
||
(_Bvector_impl::_Bvector_impl(_Bvector_impl&&)): Implement explicitely.
|
||
(_Bvector_impl::_Bvector_impl(_Bit_alloc_type&&, _Bvector_impl&&)): New.
|
||
(_Bvector_base::_Bvector_base(_Bvector_base&&, const allocator_type&)):
|
||
New, use latter.
|
||
(vector::vector(vector&&, const allocator_type&, true_type)): New, use
|
||
latter.
|
||
(vector::vector(vector&&, const allocator_type&, false_type)): New.
|
||
(vector::vector(vector&&, const allocator_type&)): Use latters.
|
||
(vector::vector(const vector&, const allocator_type&)): Adapt.
|
||
[__cplusplus >= 201103](vector::vector(_InputIt, _InputIt,
|
||
const allocator_type&)): Use _M_initialize_range.
|
||
(vector::operator[](size_type)): Use iterator operator[].
|
||
(vector::operator[](size_type) const): Use const_iterator operator[].
|
||
(vector::swap(vector&)): Add assertions on allocators. Use _M_swap_data.
|
||
[__cplusplus >= 201103](vector::insert(const_iterator, _InputIt,
|
||
_InputIt)): Use _M_insert_range.
|
||
(vector::_M_initialize(size_type)): Adapt.
|
||
[__cplusplus >= 201103](vector::_M_initialize_dispatch): Remove.
|
||
[__cplusplus >= 201103](vector::_M_insert_dispatch): Remove.
|
||
* python/libstdcxx/v6/printers.py (StdVectorPrinter._iterator): Stop
|
||
using start _M_offset.
|
||
(StdVectorPrinter.to_string): Likewise.
|
||
* testsuite/23_containers/vector/bool/allocator/swap.cc: Adapt.
|
||
* testsuite/23_containers/vector/bool/cons/noexcept_move_construct.cc:
|
||
Add check.
|
||
|
||
2020-07-31 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
* testsuite/27_io/basic_istream/ignore/char/94749.cc: Use 0
|
||
instead of nullptr.
|
||
* testsuite/27_io/basic_istream/ignore/wchar_t/94749.cc:
|
||
Likewise.
|
||
|
||
2020-07-31 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
* testsuite/20_util/specialized_algorithms/uninitialized_fill_n/sizes.cc:
|
||
Move struct to namespace scope.
|
||
|
||
2020-07-31 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
* testsuite/26_numerics/numbers/float128.cc: Check
|
||
__STRICT_ANSI__ before using __float128.
|
||
* testsuite/std/concepts/concepts.lang/concept.arithmetic/floating_point.cc:
|
||
Likewise.
|
||
|
||
2020-07-31 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
* testsuite/18_support/set_terminate.cc: Require C++11 or
|
||
higher.
|
||
* testsuite/28_regex/simple_c++11.cc: Likewise.
|
||
* testsuite/tr1/headers/c++200x/complex.cc: Likewise.
|
||
* testsuite/24_iterators/headers/iterator/synopsis.cc:
|
||
Require C++14 or lower.
|
||
|
||
2020-07-31 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
* testsuite/23_containers/span/back_assert_neg.cc: Split c++2a
|
||
effective-target from xfail selector.
|
||
* testsuite/23_containers/span/first_2_assert_neg.cc: Likewise.
|
||
* testsuite/23_containers/span/first_assert_neg.cc: Likewise.
|
||
* testsuite/23_containers/span/front_assert_neg.cc: Likewise.
|
||
* testsuite/23_containers/span/index_op_assert_neg.cc: Likewise.
|
||
* testsuite/23_containers/span/last_2_assert_neg.cc: Likewise.
|
||
* testsuite/23_containers/span/last_assert_neg.cc: Likewise.
|
||
* testsuite/23_containers/span/subspan_2_assert_neg.cc:
|
||
Likewise.
|
||
* testsuite/23_containers/span/subspan_3_assert_neg.cc:
|
||
Likewise.
|
||
* testsuite/23_containers/span/subspan_4_assert_neg.cc:
|
||
Likewise.
|
||
* testsuite/23_containers/span/subspan_5_assert_neg.cc:
|
||
Likewise.
|
||
* testsuite/23_containers/span/subspan_6_assert_neg.cc:
|
||
Likewise.
|
||
* testsuite/23_containers/span/subspan_assert_neg.cc: Likewise.
|
||
|
||
2020-07-31 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
* testsuite/20_util/reference_wrapper/83427.cc: Adjust
|
||
effective-target to specific language mode only.
|
||
* testsuite/24_iterators/headers/iterator/range_access_c++11.cc:
|
||
Likewise.
|
||
* testsuite/24_iterators/headers/iterator/range_access_c++14.cc:
|
||
Likewise.
|
||
* testsuite/24_iterators/headers/iterator/synopsis_c++11.cc:
|
||
Likewise.
|
||
* testsuite/24_iterators/headers/iterator/synopsis_c++14.cc:
|
||
Likewise.
|
||
* testsuite/26_numerics/valarray/69116.cc:
|
||
Likewise.
|
||
* testsuite/30_threads/headers/condition_variable/std_c++0x_neg.cc:
|
||
Remove whitespace at end of file.
|
||
* testsuite/30_threads/headers/future/std_c++0x_neg.cc:
|
||
Likewise.
|
||
|
||
2020-07-31 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
* testsuite/17_intro/headers/c++2017/all_attributes.cc: Add
|
||
c++17 effective-target.
|
||
* testsuite/17_intro/headers/c++2017/all_no_exceptions.cc:
|
||
Likewise.
|
||
* testsuite/17_intro/headers/c++2017/all_no_rtti.cc: Likewise.
|
||
* testsuite/17_intro/headers/c++2017/all_pedantic_errors.cc:
|
||
Likewise.
|
||
* testsuite/17_intro/headers/c++2017/operator_names.cc:
|
||
Likewise.
|
||
* testsuite/17_intro/headers/c++2017/stdc++.cc: Likewise.
|
||
* testsuite/17_intro/headers/c++2017/stdc++_multiple_inclusion.cc:
|
||
Likewise.
|
||
* testsuite/18_support/uncaught_exceptions/uncaught_exceptions.cc:
|
||
Likewise.
|
||
* testsuite/19_diagnostics/error_code/is_error_code_v.cc:
|
||
Likewise.
|
||
* testsuite/20_util/any/assign/1.cc: Likewise.
|
||
* testsuite/20_util/any/assign/2.cc: Likewise.
|
||
* testsuite/20_util/any/assign/emplace.cc: Likewise.
|
||
* testsuite/20_util/any/assign/exception.cc: Likewise.
|
||
* testsuite/20_util/any/assign/self.cc: Likewise.
|
||
* testsuite/20_util/any/cons/1.cc: Likewise.
|
||
* testsuite/20_util/any/cons/2.cc: Likewise.
|
||
* testsuite/20_util/any/cons/aligned.cc: Likewise.
|
||
* testsuite/20_util/any/cons/explicit.cc: Likewise.
|
||
* testsuite/20_util/any/cons/in_place.cc: Likewise.
|
||
* testsuite/20_util/any/cons/nontrivial.cc: Likewise.
|
||
* testsuite/20_util/any/make_any.cc: Likewise.
|
||
* testsuite/20_util/any/misc/any_cast.cc: Likewise.
|
||
* testsuite/20_util/any/misc/any_cast_no_rtti.cc: Likewise.
|
||
* testsuite/20_util/any/misc/swap.cc: Likewise.
|
||
* testsuite/20_util/any/modifiers/1.cc: Likewise.
|
||
* testsuite/20_util/any/observers/type.cc: Likewise.
|
||
* testsuite/20_util/any/requirements.cc: Likewise.
|
||
* testsuite/20_util/any/typedefs.cc: Likewise.
|
||
* testsuite/20_util/as_const/1.cc: Likewise.
|
||
* testsuite/20_util/as_const/rvalue_neg.cc: Likewise.
|
||
* testsuite/20_util/bind/is_placeholder_v.cc: Likewise.
|
||
* testsuite/20_util/bool_constant/requirements.cc: Likewise.
|
||
* testsuite/20_util/duration/requirements/treat_as_floating_point_v.cc:
|
||
Likewise.
|
||
* testsuite/20_util/duration_cast/rounding.cc: Likewise.
|
||
* testsuite/20_util/enable_shared_from_this/members/weak_from_this.cc:
|
||
Likewise.
|
||
* testsuite/20_util/function_objects/invoke/59768.cc: Likewise.
|
||
* testsuite/20_util/function_objects/not_fn/1.cc: Likewise.
|
||
* testsuite/20_util/function_objects/searchers.cc: Likewise.
|
||
* testsuite/20_util/in_place/requirements.cc: Likewise.
|
||
* testsuite/20_util/is_invocable/requirements/explicit_instantiation.cc:
|
||
Likewise.
|
||
* testsuite/20_util/is_invocable/requirements/typedefs.cc:
|
||
Likewise.
|
||
* testsuite/20_util/is_invocable/value.cc: Likewise.
|
||
* testsuite/20_util/is_nothrow_invocable/requirements/explicit_instantiation.cc:
|
||
Likewise.
|
||
* testsuite/20_util/is_nothrow_invocable/requirements/typedefs.cc:
|
||
Likewise.
|
||
* testsuite/20_util/is_nothrow_swappable/requirements/explicit_instantiation.cc:
|
||
Likewise.
|
||
* testsuite/20_util/is_nothrow_swappable/requirements/typedefs.cc:
|
||
Likewise.
|
||
* testsuite/20_util/is_nothrow_swappable/value.cc: Likewise.
|
||
* testsuite/20_util/is_nothrow_swappable_with/requirements/explicit_instantiation.cc:
|
||
Likewise.
|
||
* testsuite/20_util/is_nothrow_swappable_with/requirements/typedefs.cc:
|
||
Likewise.
|
||
* testsuite/20_util/is_nothrow_swappable_with/value.cc:
|
||
Likewise.
|
||
* testsuite/20_util/is_swappable/requirements/explicit_instantiation.cc:
|
||
Likewise.
|
||
* testsuite/20_util/is_swappable/requirements/typedefs.cc:
|
||
Likewise.
|
||
* testsuite/20_util/is_swappable/value.cc: Likewise.
|
||
* testsuite/20_util/is_swappable_with/requirements/explicit_instantiation.cc:
|
||
Likewise.
|
||
* testsuite/20_util/is_swappable_with/requirements/typedefs.cc:
|
||
Likewise.
|
||
* testsuite/20_util/is_swappable_with/value.cc: Likewise.
|
||
* testsuite/20_util/logical_traits/requirements/explicit_instantiation.cc:
|
||
Likewise.
|
||
* testsuite/20_util/logical_traits/requirements/typedefs.cc:
|
||
Likewise.
|
||
* testsuite/20_util/logical_traits/value.cc: Likewise.
|
||
* testsuite/20_util/optional/constexpr/make_optional.cc: Likewise.
|
||
* testsuite/20_util/optional/constexpr/observers/2.cc: Likewise.
|
||
* testsuite/20_util/optional/constexpr/observers/3.cc: Likewise.
|
||
* testsuite/20_util/optional/hash.cc: Likewise.
|
||
* testsuite/20_util/pair/swap_cxx17.cc: Likewise.
|
||
* testsuite/20_util/ratio/requirements/ratio_equal_v.cc: Likewise.
|
||
* testsuite/20_util/shared_ptr/requirements/weak_type.cc:
|
||
Likewise.
|
||
* testsuite/20_util/specialized_algorithms/memory_management_tools/1.cc:
|
||
Likewise.
|
||
* testsuite/20_util/tuple/apply/1.cc: Likewise.
|
||
* testsuite/20_util/tuple/make_from_tuple/1.cc: Likewise.
|
||
* testsuite/20_util/tuple/swap_cxx17.cc: Likewise.
|
||
* testsuite/20_util/tuple/tuple_size_v.cc: Likewise.
|
||
* testsuite/20_util/unique_ptr/specialized_algorithms/swap_cxx17.cc:
|
||
Likewise.
|
||
* testsuite/20_util/uses_allocator/requirements/uses_allocator_v.cc:
|
||
Likewise.
|
||
* testsuite/20_util/variant/any.cc: Likewise.
|
||
* testsuite/20_util/variant/compile.cc: Likewise.
|
||
* testsuite/20_util/variant/hash.cc: Likewise.
|
||
* testsuite/20_util/variant/index_type.cc: Likewise.
|
||
* testsuite/20_util/variant/run.cc: Likewise.
|
||
* testsuite/20_util/void_t/1.cc: Likewise.
|
||
* testsuite/21_strings/basic_string/79162.cc: Likewise.
|
||
* testsuite/21_strings/basic_string/cons/char/7.cc: Likewise.
|
||
* testsuite/21_strings/basic_string/cons/wchar_t/7.cc: Likewise.
|
||
* testsuite/21_strings/basic_string/lwg2758.cc: Likewise.
|
||
* testsuite/21_strings/basic_string/lwg2946.cc: Likewise.
|
||
* testsuite/21_strings/basic_string/modifiers/append/char/4.cc:
|
||
Likewise.
|
||
* testsuite/21_strings/basic_string/modifiers/append/wchar_t/4.cc:
|
||
Likewise.
|
||
* testsuite/21_strings/basic_string/modifiers/assign/char/4.cc:
|
||
Likewise.
|
||
* testsuite/21_strings/basic_string/modifiers/assign/wchar_t/4.cc:
|
||
Likewise.
|
||
* testsuite/21_strings/basic_string/modifiers/insert/char/3.cc:
|
||
Likewise.
|
||
* testsuite/21_strings/basic_string/modifiers/insert/wchar_t/3.cc:
|
||
Likewise.
|
||
* testsuite/21_strings/basic_string/modifiers/replace/char/7.cc:
|
||
Likewise.
|
||
* testsuite/21_strings/basic_string/modifiers/replace/wchar_t/7.cc:
|
||
Likewise.
|
||
* testsuite/21_strings/basic_string/operations/compare/char/2.cc:
|
||
Likewise.
|
||
* testsuite/21_strings/basic_string/operations/compare/wchar_t/2.cc:
|
||
Likewise.
|
||
* testsuite/21_strings/basic_string/operations/data/char/2.cc:
|
||
Likewise.
|
||
* testsuite/21_strings/basic_string/operations/data/wchar_t/2.cc:
|
||
Likewise.
|
||
* testsuite/21_strings/basic_string/operations/find/char/5.cc:
|
||
Likewise.
|
||
* testsuite/21_strings/basic_string/operations/find/wchar_t/5.cc:
|
||
Likewise.
|
||
* testsuite/21_strings/basic_string/operators/char/5.cc: Likewise.
|
||
* testsuite/21_strings/basic_string/operators/wchar_t/5.cc:
|
||
Likewise.
|
||
* testsuite/21_strings/basic_string_view/capacity/1.cc: Likewise.
|
||
* testsuite/21_strings/basic_string_view/cons/char/1.cc: Likewise.
|
||
* testsuite/21_strings/basic_string_view/cons/char/2.cc: Likewise.
|
||
* testsuite/21_strings/basic_string_view/cons/char/3.cc: Likewise.
|
||
* testsuite/21_strings/basic_string_view/cons/wchar_t/1.cc:
|
||
Likewise.
|
||
* testsuite/21_strings/basic_string_view/cons/wchar_t/2.cc:
|
||
Likewise.
|
||
* testsuite/21_strings/basic_string_view/cons/wchar_t/3.cc:
|
||
Likewise.
|
||
* testsuite/21_strings/basic_string_view/element_access/char/1.cc:
|
||
Likewise.
|
||
* testsuite/21_strings/basic_string_view/element_access/char/2.cc:
|
||
Likewise.
|
||
* testsuite/21_strings/basic_string_view/element_access/char/empty.cc:
|
||
Likewise.
|
||
* testsuite/21_strings/basic_string_view/element_access/char/front_back.cc:
|
||
Likewise.
|
||
* testsuite/21_strings/basic_string_view/element_access/wchar_t/1.cc:
|
||
Likewise.
|
||
* testsuite/21_strings/basic_string_view/element_access/wchar_t/2.cc:
|
||
Likewise.
|
||
* testsuite/21_strings/basic_string_view/element_access/wchar_t/empty.cc:
|
||
Likewise.
|
||
* testsuite/21_strings/basic_string_view/element_access/wchar_t/front_back.cc:
|
||
Likewise.
|
||
* testsuite/21_strings/basic_string_view/include.cc: Likewise.
|
||
* testsuite/21_strings/basic_string_view/inserters/char/1.cc:
|
||
Likewise.
|
||
* testsuite/21_strings/basic_string_view/inserters/char/2.cc:
|
||
Likewise.
|
||
* testsuite/21_strings/basic_string_view/inserters/char/3.cc:
|
||
Likewise.
|
||
* testsuite/21_strings/basic_string_view/inserters/pod/10081-out.cc:
|
||
Likewise.
|
||
* testsuite/21_strings/basic_string_view/inserters/wchar_t/1.cc:
|
||
Likewise.
|
||
* testsuite/21_strings/basic_string_view/inserters/wchar_t/2.cc:
|
||
Likewise.
|
||
* testsuite/21_strings/basic_string_view/inserters/wchar_t/3.cc:
|
||
Likewise.
|
||
* testsuite/21_strings/basic_string_view/literals/types-char8_t.cc:
|
||
Likewise.
|
||
* testsuite/21_strings/basic_string_view/literals/types.cc:
|
||
Likewise.
|
||
* testsuite/21_strings/basic_string_view/literals/values-char8_t.cc:
|
||
Likewise.
|
||
* testsuite/21_strings/basic_string_view/literals/values.cc:
|
||
Likewise.
|
||
* testsuite/21_strings/basic_string_view/modifiers/remove_prefix/char/1.cc:
|
||
Likewise.
|
||
* testsuite/21_strings/basic_string_view/modifiers/remove_prefix/wchar_t/1.cc:
|
||
Likewise.
|
||
* testsuite/21_strings/basic_string_view/modifiers/remove_suffix/char/1.cc:
|
||
Likewise.
|
||
* testsuite/21_strings/basic_string_view/modifiers/remove_suffix/wchar_t/1.cc:
|
||
Likewise.
|
||
* testsuite/21_strings/basic_string_view/operations/compare/char/1.cc:
|
||
Likewise.
|
||
* testsuite/21_strings/basic_string_view/operations/compare/char/13650.cc:
|
||
Likewise.
|
||
* testsuite/21_strings/basic_string_view/operations/compare/wchar_t/1.cc:
|
||
Likewise.
|
||
* testsuite/21_strings/basic_string_view/operations/compare/wchar_t/13650.cc:
|
||
Likewise.
|
||
* testsuite/21_strings/basic_string_view/operations/copy/char/1.cc:
|
||
Likewise.
|
||
* testsuite/21_strings/basic_string_view/operations/copy/wchar_t/1.cc:
|
||
Likewise.
|
||
* testsuite/21_strings/basic_string_view/operations/data/char/1.cc:
|
||
Likewise.
|
||
* testsuite/21_strings/basic_string_view/operations/data/wchar_t/1.cc:
|
||
Likewise.
|
||
* testsuite/21_strings/basic_string_view/operations/find/char/1.cc:
|
||
Likewise.
|
||
* testsuite/21_strings/basic_string_view/operations/find/char/2.cc:
|
||
Likewise.
|
||
* testsuite/21_strings/basic_string_view/operations/find/char/3.cc:
|
||
Likewise.
|
||
* testsuite/21_strings/basic_string_view/operations/find/char/4.cc:
|
||
Likewise.
|
||
* testsuite/21_strings/basic_string_view/operations/find/wchar_t/1.cc:
|
||
Likewise.
|
||
* testsuite/21_strings/basic_string_view/operations/find/wchar_t/2.cc:
|
||
Likewise.
|
||
* testsuite/21_strings/basic_string_view/operations/find/wchar_t/3.cc:
|
||
Likewise.
|
||
* testsuite/21_strings/basic_string_view/operations/find/wchar_t/4.cc:
|
||
Likewise.
|
||
* testsuite/21_strings/basic_string_view/operations/rfind/char/1.cc:
|
||
Likewise.
|
||
* testsuite/21_strings/basic_string_view/operations/rfind/char/2.cc:
|
||
Likewise.
|
||
* testsuite/21_strings/basic_string_view/operations/rfind/char/3.cc:
|
||
Likewise.
|
||
* testsuite/21_strings/basic_string_view/operations/rfind/wchar_t/1.cc:
|
||
Likewise.
|
||
* testsuite/21_strings/basic_string_view/operations/rfind/wchar_t/2.cc:
|
||
Likewise.
|
||
* testsuite/21_strings/basic_string_view/operations/rfind/wchar_t/3.cc:
|
||
Likewise.
|
||
* testsuite/21_strings/basic_string_view/operations/string_conversion/1.cc:
|
||
Likewise.
|
||
* testsuite/21_strings/basic_string_view/operations/substr/char/1.cc:
|
||
Likewise.
|
||
* testsuite/21_strings/basic_string_view/operations/substr/wchar_t/1.cc:
|
||
Likewise.
|
||
* testsuite/21_strings/basic_string_view/range_access/char/1.cc:
|
||
Likewise.
|
||
* testsuite/21_strings/basic_string_view/range_access/wchar_t/1.cc:
|
||
Likewise.
|
||
* testsuite/21_strings/basic_string_view/requirements/explicit_instantiation/1.cc:
|
||
Likewise.
|
||
* testsuite/21_strings/basic_string_view/requirements/explicit_instantiation/char/1.cc:
|
||
Likewise.
|
||
* testsuite/21_strings/basic_string_view/requirements/explicit_instantiation/char16_t/1.cc:
|
||
Likewise.
|
||
* testsuite/21_strings/basic_string_view/requirements/explicit_instantiation/char32_t/1.cc:
|
||
Likewise.
|
||
* testsuite/21_strings/basic_string_view/requirements/explicit_instantiation/char8_t/1.cc:
|
||
Likewise.
|
||
* testsuite/21_strings/basic_string_view/requirements/explicit_instantiation/wchar_t/1.cc:
|
||
Likewise.
|
||
* testsuite/21_strings/basic_string_view/requirements/typedefs.cc:
|
||
Likewise.
|
||
* testsuite/21_strings/basic_string_view/typedefs.cc: Likewise.
|
||
* testsuite/21_strings/basic_string_view/types/1.cc: Likewise.
|
||
* testsuite/23_containers/array/specialized_algorithms/swap_cxx17.cc:
|
||
Likewise.
|
||
* testsuite/23_containers/map/modifiers/extract.cc: Likewise.
|
||
* testsuite/23_containers/map/modifiers/insert_or_assign/1.cc:
|
||
Likewise.
|
||
* testsuite/23_containers/map/modifiers/merge.cc: Likewise.
|
||
* testsuite/23_containers/map/modifiers/try_emplace/1.cc: Likewise.
|
||
* testsuite/23_containers/multimap/modifiers/extract.cc: Likewise.
|
||
* testsuite/23_containers/multimap/modifiers/merge.cc: Likewise.
|
||
* testsuite/23_containers/multiset/modifiers/extract.cc: Likewise.
|
||
* testsuite/23_containers/multiset/modifiers/merge.cc: Likewise.
|
||
* testsuite/23_containers/set/modifiers/extract.cc: Likewise.
|
||
* testsuite/23_containers/set/modifiers/merge.cc: Likewise.
|
||
* testsuite/23_containers/unordered_map/modifiers/extract.cc:
|
||
Likewise.
|
||
* testsuite/23_containers/unordered_map/modifiers/insert_or_assign.cc:
|
||
Likewise.
|
||
* testsuite/23_containers/unordered_map/modifiers/merge.cc:
|
||
Likewise.
|
||
* testsuite/23_containers/unordered_map/modifiers/try_emplace.cc:
|
||
Likewise.
|
||
* testsuite/23_containers/unordered_multimap/modifiers/extract.cc:
|
||
Likewise.
|
||
* testsuite/23_containers/unordered_multimap/modifiers/merge.cc:
|
||
Likewise.
|
||
* testsuite/23_containers/unordered_multiset/modifiers/extract.cc:
|
||
Likewise.
|
||
* testsuite/23_containers/unordered_multiset/modifiers/merge.cc:
|
||
Likewise.
|
||
* testsuite/23_containers/unordered_set/modifiers/extract.cc:
|
||
Likewise.
|
||
* testsuite/23_containers/unordered_set/modifiers/merge.cc:
|
||
Likewise.
|
||
* testsuite/24_iterators/headers/iterator/range_access_c++17.cc:
|
||
Likewise.
|
||
* testsuite/24_iterators/headers/iterator/synopsis_c++17.cc:
|
||
Likewise.
|
||
* testsuite/25_algorithms/clamp/1.cc: Likewise.
|
||
* testsuite/25_algorithms/clamp/2.cc: Likewise.
|
||
* testsuite/25_algorithms/clamp/constexpr.cc: Likewise.
|
||
* testsuite/25_algorithms/clamp/requirements/explicit_instantiation/1.cc:
|
||
Likewise.
|
||
* testsuite/25_algorithms/clamp/requirements/explicit_instantiation/pod.cc:
|
||
Likewise.
|
||
* testsuite/26_numerics/headers/cmath/functions_std_c++17.cc:
|
||
Likewise.
|
||
* testsuite/26_numerics/headers/cmath/special_functions_global.cc:
|
||
Likewise.
|
||
* testsuite/27_io/basic_ostream/inserters_other/char/lwg2221.cc:
|
||
Likewise.
|
||
* testsuite/29_atomics/atomic/is_always_lock_free.cc: Likewise.
|
||
* testsuite/29_atomics/atomic_integral/is_always_lock_free.cc:
|
||
Likewise.
|
||
* testsuite/30_threads/shared_lock/70766.cc: Likewise.
|
||
* testsuite/30_threads/shared_mutex/cons/1.cc: Likewise.
|
||
* testsuite/30_threads/shared_mutex/cons/assign_neg.cc:
|
||
Likewise.
|
||
* testsuite/30_threads/shared_mutex/cons/copy_neg.cc:
|
||
Likewise.
|
||
* testsuite/30_threads/shared_mutex/requirements/standard_layout.cc:
|
||
Likewise.
|
||
* testsuite/30_threads/shared_mutex/try_lock/1.cc: Likewise.
|
||
* testsuite/30_threads/shared_mutex/try_lock/2.cc: Likewise.
|
||
* testsuite/30_threads/shared_mutex/unlock/1.cc: Likewise.
|
||
|
||
2020-07-31 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
PR libstdc++/96382
|
||
* include/bits/stl_iterator.h (reverse_iterator): Friend
|
||
declaration should not depend on __cplusplus.
|
||
|
||
2020-07-31 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
* testsuite/experimental/filesystem/filesystem_error/cons.cc:
|
||
Remove -std=gnu++17 option.
|
||
|
||
2020-07-31 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
* testsuite/20_util/is_aggregate/value.cc: Adjust for changes to
|
||
definition of aggregates in C++20.
|
||
* testsuite/20_util/optional/requirements.cc: Adjust for
|
||
defaulted comparisons in C++20.
|
||
|
||
2020-07-31 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
* testsuite/20_util/tuple/78939.cc: Suppress warnings about
|
||
deprecation of volatile-qualified structured bindings in C++20.
|
||
* testsuite/20_util/variable_templates_for_traits.cc: Likewise
|
||
for deprecation of is_pod in C++20
|
||
|
||
2020-07-31 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
* testsuite/20_util/time_point_cast/rounding.cc: Remove
|
||
duplicate dg-do directive and add c++17 effective target.
|
||
|
||
2020-07-31 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
* src/c++17/floating_from_chars.cc (from_chars_impl): Use
|
||
LC_ALL_MASK not LC_ALL.
|
||
|
||
2020-07-31 Richard Biener <rguenther@suse.de>
|
||
|
||
PR debug/96383
|
||
* testsuite/20_util/assume_aligned/3.cc: Use -g0.
|
||
|
||
2020-07-30 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
* include/bits/basic_string.h (size_type, difference_type):
|
||
Use allocator_traits to obtain the allocator's size_type and
|
||
difference_type.
|
||
|
||
2020-07-30 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
PR libstdc++/96279
|
||
* src/c++17/floating_from_chars.cc (from_chars_impl): Use
|
||
isinf unqualified.
|
||
[!_GLIBCXX_USE_C99_STDLIB]: Use strtod for float and long
|
||
double.
|
||
|
||
2020-07-30 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
* testsuite/23_containers/unordered_multiset/cons/noexcept_default_construct.cc:
|
||
Use allocator with the correct value type.
|
||
* testsuite/23_containers/unordered_set/cons/noexcept_default_construct.cc:
|
||
Likewise.
|
||
|
||
2020-07-30 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
* testsuite/20_util/from_chars/4.cc: Pass non-const iterator
|
||
to string::insert.
|
||
|
||
2020-07-30 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
* include/bits/iterator_concepts.h (__detail::__cv_bool): New
|
||
helper concept.
|
||
(__detail::__integral_nonbool): Likewise.
|
||
(__detail::__is_integer_like): Use __integral_nonbool.
|
||
* testsuite/std/ranges/access/lwg3467.cc: New test.
|
||
|
||
2020-07-30 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
* testsuite/20_util/from_chars/4.cc: Use dg-add-options ieee.
|
||
* testsuite/29_atomics/atomic_float/1.cc: Likewise.
|
||
|
||
2020-07-30 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
* testsuite/23_containers/vector/bool/72847.cc: Use the
|
||
exceptions_enabled effective-target keyword instead of
|
||
checking for an explicit -fno-exceptions option.
|
||
* testsuite/util/testsuite_abi.cc (examine_symbol): Remove
|
||
redundant try-catch.
|
||
* testsuite/util/testsuite_allocator.h [!__cpp_exceptions]:
|
||
Do not define check_allocate_max_size and memory_resource.
|
||
* testsuite/util/testsuite_containers.h: Replace comment with
|
||
#error if wrong standard dialect used.
|
||
* testsuite/util/testsuite_shared.cc: Likewise.
|
||
|
||
2020-07-29 François Dumont <fdumont@gcc.gnu.org>
|
||
|
||
* include/bits/hashtable_policy.h (_Node_iterator_base()): New.
|
||
(operator==(const _Node_iterator_base&, const _Node_iterator_base&)):
|
||
Make hidden friend.
|
||
(operator!=(const _Node_iterator_base&, const _Node_iterator_base&)):
|
||
Make hidden friend.
|
||
(_Local_iterator_base<>): Inherits _Node_iterator_base.
|
||
(_Local_iterator_base<>::_M_cur): Remove.
|
||
(_Local_iterator_base<>::_M_curr()): Remove.
|
||
(operator==(const _Local_iterator_base&, const _Local_iterator_base&)):
|
||
Remove.
|
||
(operator!=(const _Local_iterator_base&, const _Local_iterator_base&)):
|
||
Remove.
|
||
* include/debug/unordered_map (unordered_map<>::_M_invalidate): Adapt.
|
||
(unordered_multimap<>::_M_invalidate): Adapt.
|
||
* include/debug/unordered_set (unordered_set<>::_M_invalidate): Adapt.
|
||
(unordered_multiset<>::_M_invalidate): Adapt.
|
||
|
||
2020-07-29 David Edelsohn <dje.gcc@gmail.com>
|
||
Jonathan Wakely <jwakely@redhat.com>
|
||
Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
|
||
|
||
* testsuite/lib/dg-options.exp (add_options_for_libatomic): Add
|
||
target powerpc-ibm-aix* and powerpc*-*-darwin*.
|
||
* testsuite/29_atomics/atomic_float/value_init.cc: Add options
|
||
for libatomic.
|
||
|
||
2020-07-29 François Dumont <fdumont@gcc.gnu.org>
|
||
|
||
* include/bits/hashtable.h
|
||
(_Hashtable(_Hashtable&& __ht, __node_alloc_type&& __a, true_type)):
|
||
Add noexcept qualification.
|
||
(_Hashtable(_Hashtable&&)): Fix noexcept qualification.
|
||
(_Hashtable(_Hashtable&&, const allocator_type&)): Add noexcept
|
||
qualification.
|
||
* include/bits/unordered_map.h
|
||
(unordered_map(unordered_map&&, const allocator_type&)): Add noexcept
|
||
qualification.
|
||
(unordered_multimap(unordered_multimap&&, const allocator_type&)):
|
||
Likewise.
|
||
* include/bits/unordered_set.h
|
||
(unordered_set(unordered_set&&, const allocator_type&)): Likewise.
|
||
(unordered_multiset(unordered_multiset&&, const allocator_type&)):
|
||
Likewise.
|
||
* include/debug/unordered_map
|
||
(unordered_map(unordered_map&&, const allocator_type&)): Likewise.
|
||
(unordered_multimap(unordered_multimap&&, const allocator_type&)):
|
||
Likewise.
|
||
* include/debug/unordered_set
|
||
(unordered_set(unordered_set&&, const allocator_type&)): Likewise.
|
||
(unordered_multiset(unordered_multiset&&, const allocator_type&)):
|
||
Likewise.
|
||
* testsuite/23_containers/unordered_map/allocator/default_init.cc:
|
||
New test.
|
||
* testsuite/23_containers/unordered_map/cons/noexcept_default_construct.cc:
|
||
New test.
|
||
* testsuite/23_containers/unordered_map/cons/noexcept_move_construct.cc:
|
||
New test.
|
||
* testsuite/23_containers/unordered_map/modifiers/move_assign.cc:
|
||
New test.
|
||
* testsuite/23_containers/unordered_multimap/cons/noexcept_default_construct.cc:
|
||
New test.
|
||
* testsuite/23_containers/unordered_multimap/cons/noexcept_move_construct.cc:
|
||
New test.
|
||
* testsuite/23_containers/unordered_multiset/cons/noexcept_default_construct.cc:
|
||
New test.
|
||
* testsuite/23_containers/unordered_multiset/cons/noexcept_move_construct.cc:
|
||
New test.
|
||
* testsuite/23_containers/unordered_set/allocator/default_init.cc:
|
||
New test.
|
||
* testsuite/23_containers/unordered_set/cons/noexcept_default_construct.cc:
|
||
New test.
|
||
* testsuite/23_containers/unordered_set/cons/noexcept_move_construct.cc:
|
||
New test.
|
||
|
||
2020-07-28 François Dumont <fdumont@gcc.gnu.org>
|
||
|
||
* include/bits/hashtable.h
|
||
(_Hashtable<>(_InputIterator, _InputIterator, size_t, const _H1&,
|
||
const _H2&, const _Hash&, const _Equal&, const _ExtractKey&,
|
||
const allocator_type&, true_type)): New.
|
||
(_Hashtable<>(_InputIterator, _InputIterator, size_t, const _H1&,
|
||
const _H2&, const _Hash&, const _Equal&, const _ExtractKey&,
|
||
const allocator_type&, false_type)): New.
|
||
(_Hashtable<>(_InputIterator, _InputIterator, size_t, const _H1&,
|
||
const _H2&, const _Hash&, const _Equal&, const _ExtractKey&,
|
||
const allocator_type&)): Delegate to latters.
|
||
(operator=(initializer_list<value_type>)): Rehash if too small.
|
||
(_M_insert(_Arg&&, const _NodeGenerator&, true_type)): Remove
|
||
size_t len parameter.
|
||
* include/bits/hashtable_policy.h (_Insert_base<>::_M_insert_range):
|
||
Do not try to get input range distance.
|
||
* testsuite/23_containers/unordered_set/cons/bucket_hint.cc: New test.
|
||
* testsuite/23_containers/unordered_set/modifiers/insert.cc: New test.
|
||
|
||
2020-07-27 François Dumont <fdumont@gcc.gnu.org>
|
||
|
||
* include/bits/hashtable_policy.h (_Map_base<>::at): Use
|
||
_Hashtable<>::find.
|
||
(_Hashtable_base<>::_Equal_hash_code<>::_S_node_equals):New.
|
||
(_Hashtable_base<>::_M_node_equals): New, use latter.
|
||
(_Equality<_Key, _Value, _Alloc, _ExtractKey, _Equal, _H1, _H2, _Hash,
|
||
_RehashPolicy, false>::_M_equal): Adapt to use latter.
|
||
* include/bits/hashtable.h (_Hashtable<>::_M_update_bbegin): New.
|
||
(_Hashtable<>::_M_assign): Use latter.
|
||
(_Hashtable<>::_M_move_assign): Likewise.
|
||
(_Hashtable<>(_Hashtable<>&&)): Likewise.
|
||
(_Hashtable<>(_Hashtable<>&&, const allocator_type&)): Likewise.
|
||
(_Hashtable<>::swap): Likewise.
|
||
(_Hashtable<>::find): Build iterator directly from _M_find_node result.
|
||
(_Hashtable<>::count): Use _Hashtable<>::find.
|
||
(_Hashtable<>::equal_range): Likewise.
|
||
(_Hashtable<>::_M_erase(false_type, const key_type&)): Use
|
||
_M_node_equals.
|
||
|
||
2020-07-27 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
* src/c++17/floating_from_chars.cc (from_chars_impl): Ensure
|
||
that FE_NEAREST is used.
|
||
* testsuite/20_util/from_chars/4.cc: Do not use if constexpr in
|
||
a { target c++14 } test.
|
||
[!_GLIBCXX_HAVE_USELOCALE]: Disable all tests.
|
||
* testsuite/20_util/from_chars/5.cc [!_GLIBCXX_HAVE_USELOCALE]:
|
||
Likewise.
|
||
* testsuite/20_util/from_chars/6.cc: New test.
|
||
|
||
2020-07-22 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
* include/std/future (future, shared_future, promise): Add
|
||
static assertions to the primary template to reject array and
|
||
function types.
|
||
* testsuite/30_threads/future/requirements/lwg3458.cc: New test.
|
||
* testsuite/30_threads/promise/requirements/lwg3466.cc: New test.
|
||
* testsuite/30_threads/shared_future/requirements/lwg3458.cc: New test.
|
||
|
||
2020-07-22 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
* include/bits/stl_iterator.h (reverse_iterator): Constrain
|
||
converting constructor and converting assignment operator.
|
||
Access source iterator's data member directly instead of
|
||
calling base().
|
||
(move_iterator): Likewise.
|
||
* testsuite/24_iterators/move_iterator/dr3435.cc: New test.
|
||
* testsuite/24_iterators/reverse_iterator/dr3435.cc: New test.
|
||
|
||
2020-07-20 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
* acinclude.m4 (libtool_VERSION): Bump version.
|
||
* config.h.in: Regenerate.
|
||
* config/abi/pre/gnu.ver: Add GLIBCXX_3.4.29 version and new
|
||
exports.
|
||
* config/os/gnu-linux/ldbl-extra.ver: Add _GLIBCXX_LDBL_3.4.29
|
||
version and new export.
|
||
* configure: Regenerate.
|
||
* configure.ac: Check for <xlocale.h> and uselocale.
|
||
* crossconfig.m4: Add macro or checks for uselocale.
|
||
* include/std/charconv (from_chars): Declare overloads for
|
||
float, double, and long double.
|
||
* src/c++17/Makefile.am: Add new file.
|
||
* src/c++17/Makefile.in: Regenerate.
|
||
* src/c++17/floating_from_chars.cc: New file.
|
||
(from_chars): Define for float, double, and long double.
|
||
* testsuite/20_util/from_chars/1_c++20_neg.cc: Prune extra
|
||
diagnostics caused by new overloads.
|
||
* testsuite/20_util/from_chars/1_neg.cc: Likewise.
|
||
* testsuite/20_util/from_chars/2.cc: Check leading '+'.
|
||
* testsuite/20_util/from_chars/4.cc: New test.
|
||
* testsuite/20_util/from_chars/5.cc: New test.
|
||
* testsuite/util/testsuite_abi.cc: Add new symbol versions.
|
||
|
||
2020-07-20 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
* include/bits/istream.tcc
|
||
(basic_istream::get(__streambuf_type&, char_type): Use unsigned
|
||
long long for counter and check if it would overflow _M_gcount.
|
||
* testsuite/27_io/basic_istream/get/char/lwg3464.cc: New test.
|
||
* testsuite/27_io/basic_istream/get/wchar_t/lwg3464.cc: New test.
|
||
|
||
2020-07-17 Iain Sandoe <iain@sandoe.co.uk>
|
||
|
||
* include/std/coroutine: Mark the methods of the
|
||
trivial awaitables as constexpr.
|
||
|
||
2020-07-14 David Edelsohn <dje.gcc@gmail.com>
|
||
|
||
* config/os/aix/t-aix: Set BITS from compiler cpp macro.
|
||
|
||
2020-07-13 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
PR libstdc++/94749
|
||
PR libstdc++/96161
|
||
* include/bits/istream.tcc (basic_istream::ignore(streamsize))
|
||
[n == max]: Check overflow conditions on _M_gcount. Rely on
|
||
the fact that either EOF or the delimiter was reached.
|
||
[n < max]: Check _M_gcount < n before checking for EOF or
|
||
delimiter.
|
||
(basic_istream::ignore(streamsize, char_type): Likewise.
|
||
* src/c++98/compatibility.cc (istream::ignore(streamsize))
|
||
(wistream::ignore(streamsize)): Likewise.
|
||
* src/c++98/istream.cc (istream::ignore(streamsize, char_type))
|
||
(wistream::ignore(streamsize, char_type)): Likewise.
|
||
* testsuite/27_io/basic_istream/ignore/char/94749.cc: Check that
|
||
delimiter is discarded if the number of characters ignored
|
||
doesn't fit in streamsize.
|
||
* testsuite/27_io/basic_istream/ignore/wchar_t/94749.cc:
|
||
Likewise.
|
||
* testsuite/27_io/basic_istream/ignore/char/96161.cc: New test.
|
||
* testsuite/27_io/basic_istream/ignore/wchar_t/96161.cc: New test.
|
||
|
||
2020-07-08 François Dumont <fdumont@gcc.gnu.org>
|
||
|
||
* include/bits/stl_tree.h (_Rb_tree_impl(_Rb_tree_impl&&)): Add noexcept
|
||
qualification based only on _Compare one.
|
||
* testsuite/23_containers/map/cons/noexcept_move_construct.cc: Add
|
||
static asserts.
|
||
* testsuite/23_containers/multimap/cons/noexcept_move_construct.cc:
|
||
Likewise.
|
||
* testsuite/23_containers/multiset/cons/noexcept_move_construct.cc:
|
||
Likewise.
|
||
* testsuite/23_containers/set/cons/noexcept_move_construct.cc: Likewise.
|
||
|
||
2020-07-07 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
* include/std/limits: Whitespace changes.
|
||
|
||
2020-07-07 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
* include/Makefile.am: Remove bits/int_limits.h.
|
||
* include/Makefile.in: Regenerate.
|
||
* include/bits/int_limits.h: Removed.
|
||
* include/bits/parse_numbers.h (_Select_int_base): Replace
|
||
__int_limits with __int_traits.
|
||
* include/bits/range_access.h (_SSize::operator()): Likewise.
|
||
* include/ext/numeric_traits.h (__numeric_traits_integer): Add
|
||
static assertion.
|
||
(__int_traits): New alias template.
|
||
* include/std/bit (__rotl, __rotr, __countl_zero, __countl_one)
|
||
(__countr_zero, __countr_one, __popcount, __bit_ceil)
|
||
(__bit_floor, __bit_width) Replace __int_limits with
|
||
__int_traits.
|
||
* include/std/charconv (__to_chars_8, __from_chars_binary)
|
||
(__from_chars_alpha_to_num, from_chars): Likewise.
|
||
* include/std/memory_resource (polymorphic_allocator::allocate)
|
||
(polymorphic_allocator::allocate_object): Likewise.
|
||
* include/std/string_view (basic_string_view::_S_compare):
|
||
Likewise.
|
||
* include/std/utility (cmp_equal, cmp_less, in_range): Likewise.
|
||
|
||
2020-07-07 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
* include/std/limits: Whitespace changes.
|
||
|
||
2020-07-06 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
* include/std/optional (_Optional_payload_base, _Optional_base)
|
||
(optional, __optional_hash_call_base): Adjust whitespace and
|
||
other formatting. Remove redundant && tokens on template
|
||
arguments to type traits.
|
||
|
||
2020-07-06 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
* include/std/optional (make_optional): Add enable_if
|
||
constraints and noexcept-specifier to each overload.
|
||
* testsuite/20_util/optional/make_optional-2.cc: New test.
|
||
|
||
2020-07-06 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
PR libstdc++/96036
|
||
* include/std/optional (optional): Add noexcept-specifier to
|
||
every constructor, assignment operator, emplace function and
|
||
dereference operator.
|
||
* testsuite/20_util/optional/assignment/noexcept.cc: New test.
|
||
* testsuite/20_util/optional/cons/noexcept.cc: New test.
|
||
|
||
2020-07-06 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
PR libstdc++/96063
|
||
* include/bits/fs_dir.h: Use consistent tag in class-head.
|
||
* include/bits/localefwd.h: Likewise.
|
||
* include/bits/regex.h: Likewise.
|
||
* include/bits/stl_map.h: Likewise.
|
||
* include/bits/stl_multimap.h: Likewise.
|
||
* include/bits/stl_multiset.h: Likewise.
|
||
* include/bits/stl_set.h: Likewise.
|
||
* include/std/complex: Likewise.
|
||
* include/std/functional: Likewise.
|
||
* include/std/future: Likewise.
|
||
* include/std/system_error: Likewise.
|
||
* include/std/thread: Likewise.
|
||
* include/std/tuple: Likewise.
|
||
* include/std/type_traits: Likewise.
|
||
* include/std/valarray: Likewise.
|
||
|
||
2020-07-02 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
* testsuite/27_io/basic_ios/conv/voidptr.cc: Add c++98_only
|
||
target selector.
|
||
|
||
2020-07-02 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
* testsuite/18_support/headers/cstdalign/std_c++0x_neg.cc: Add
|
||
c++98_only target selector.
|
||
* testsuite/18_support/headers/cstdbool/std_c++0x_neg.cc:
|
||
Likewise.
|
||
* testsuite/18_support/headers/cstdint/std_c++0x_neg.cc:
|
||
Likewise.
|
||
* testsuite/18_support/headers/new/synopsis_cxx98.cc: Likewise.
|
||
* testsuite/19_diagnostics/headers/system_error/std_c++0x_neg.cc:
|
||
Likewise.
|
||
* testsuite/20_util/headers/type_traits/std_c++0x_neg.cc:
|
||
Likewise.
|
||
* testsuite/23_containers/headers/array/std_c++0x_neg.cc:
|
||
Likewise.
|
||
* testsuite/23_containers/headers/tuple/std_c++0x_neg.cc:
|
||
Likewise.
|
||
* testsuite/23_containers/headers/unordered_map/std_c++0x_neg.cc:
|
||
Likewise.
|
||
* testsuite/23_containers/headers/unordered_set/std_c++0x_neg.cc:
|
||
Likewise.
|
||
* testsuite/26_numerics/headers/ccomplex/std_c++0x_neg.cc:
|
||
Likewise.
|
||
* testsuite/26_numerics/headers/cfenv/std_c++0x_neg.cc:
|
||
Likewise.
|
||
* testsuite/26_numerics/headers/cmath/c99_classification_macros_c++98.cc:
|
||
Likewise.
|
||
* testsuite/26_numerics/headers/ctgmath/std_c++0x_neg.cc:
|
||
Likewise.
|
||
* testsuite/26_numerics/headers/random/std_c++0x_neg.cc:
|
||
Likewise.
|
||
* testsuite/27_io/headers/cinttypes/std_c++0x_neg.cc: Likewise.
|
||
* testsuite/28_regex/headers/regex/std_c++0x_neg.cc: Likewise.
|
||
* testsuite/29_atomics/headers/atomic/std_c++0x_neg.cc:
|
||
Likewise.
|
||
* testsuite/30_threads/headers/condition_variable/std_c++0x_neg.cc:
|
||
Likewise.
|
||
* testsuite/30_threads/headers/future/std_c++0x_neg.cc:
|
||
Likewise.
|
||
* testsuite/30_threads/headers/mutex/std_c++0x_neg.cc: Likewise.
|
||
* testsuite/30_threads/headers/thread/std_c++0x_neg.cc:
|
||
Likewise.
|
||
|
||
2020-07-02 Ville Voutilainen <ville.voutilainen@gmail.com>
|
||
|
||
PR libstdc++/91807
|
||
* include/std/variant
|
||
(_Copy_assign_base::operator=(const _Copy_assign_base&):
|
||
Do the move-assignment from a temporary so that the temporary
|
||
is constructed with an explicit index.
|
||
* testsuite/20_util/variant/91807.cc: New.
|
||
|
||
2020-07-02 Jonathan Wakely <jwakely.gcc@gmail.com>
|
||
|
||
PR libstdc++/91153
|
||
PR target/93224
|
||
* testsuite/29_atomics/atomic_float/1.cc: Use different values
|
||
for tests.
|
||
* testsuite/29_atomics/atomic_ref/float.cc: Likewise.
|
||
|
||
2020-07-01 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
PR libstdc++/94627
|
||
* include/bits/regex.h (operator==, operator!=): Remove noexcept
|
||
equality comparisons for match_results.
|
||
* testsuite/28_regex/match_results/94627.cc: New test.
|
||
|
||
2020-07-01 Martin Sebor <msebor@redhat.com>
|
||
|
||
* testsuite/21_strings/basic_string_view/cons/char/nonnull.cc: Adjust
|
||
text of expected warning.
|
||
* testsuite/21_strings/basic_string_view/cons/wchar_t/nonnull.cc: Same.
|
||
* testsuite/21_strings/basic_string_view/operations/compare/char/nonnull.cc: Same.
|
||
* testsuite/21_strings/basic_string_view/operations/find/char/nonnull.cc: Same.
|
||
* testsuite/21_strings/basic_string_view/operations/rfind/char/nonnull.cc: Same.
|
||
|
||
2020-06-29 Ville Voutilainen <ville.voutilainen@gmail.com>
|
||
|
||
Revert:
|
||
2020-06-28 Ville Voutilainen <ville.voutilainen@gmail.com>
|
||
|
||
* include/bits/basic_string.h (string(_CharT*, const _Alloc&)):
|
||
Add a __nonnull__ attribute.
|
||
* testsuite/21_strings/basic_string/cons/char/nonnull.cc: New.
|
||
* testsuite/21_strings/basic_string/cons/wchar_t/nonnull.cc: Likewise.
|
||
|
||
2020-06-28 Ville Voutilainen <ville.voutilainen@gmail.com>
|
||
|
||
* include/bits/basic_string.h (string(_CharT*, const _Alloc&)):
|
||
Add a __nonnull__ attribute.
|
||
* testsuite/21_strings/basic_string/cons/char/nonnull.cc: New.
|
||
* testsuite/21_strings/basic_string/cons/wchar_t/nonnull.cc: Likewise.
|
||
|
||
2020-06-28 Ville Voutilainen <ville.voutilainen@gmail.com>
|
||
|
||
PR libstdc++/95915
|
||
* include/std/type_traits (is_literal_type, is_literal_type_v):
|
||
Deprecate in C++17.
|
||
* include/std/variant (_Uninitialized):
|
||
Adjust the condition and the comment.
|
||
* testsuite/20_util/is_literal_type/deprecated-1z.cc: New.
|
||
* testsuite/20_util/is_literal_type/requirements/explicit_instantiation.cc:
|
||
Adjust.
|
||
* testsuite/20_util/is_literal_type/requirements/typedefs.cc: Likewise.
|
||
* testsuite/20_util/is_literal_type/value.cc: Likewise.
|
||
* testsuite/20_util/optional/constexpr/nullopt.cc:
|
||
Use __is_literal_type directly.
|
||
* testsuite/20_util/optional/nullopt.cc: Likewise.
|
||
* testsuite/20_util/variable_templates_for_traits.cc: Adjust.
|
||
* testsuite/20_util/variant/95915.cc: New.
|
||
* testsuite/20_util/variant/compile.cc: Add new test.
|
||
* testsuite/experimental/optional/constexpr/nullopt.cc:
|
||
Use __is_literal_type directly.
|
||
* testsuite/experimental/optional/nullopt.cc: Likewise.
|
||
* testsuite/experimental/type_traits/value.cc: Adjust.
|
||
* testsuite/util/testsuite_common_types.h:
|
||
Use __is_literal_type directly.
|
||
|
||
2020-06-24 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
* include/std/charconv (__from_chars_binary): Ignore leading zeros.
|
||
* testsuite/20_util/from_chars/1.cc: Check "0x1" for all bases,
|
||
not just 10 and 16.
|
||
* testsuite/20_util/from_chars/3.cc: New test.
|
||
|
||
2020-06-24 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
* include/bits/stl_algobase.h (__find_if): Add FALLTHRU markers.
|
||
* include/std/charconv (__detail::__to_chars): Avoid
|
||
-Wsign-compare warning.
|
||
|
||
2020-06-24 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
PR libstdc++/95851
|
||
* include/std/charconv (__to_chars_i): Check for zero-sized
|
||
buffer unconditionally.
|
||
* testsuite/20_util/to_chars/95851.cc: New test.
|
||
|
||
2020-06-23 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
* testsuite/20_util/from_chars/1_c++20_neg.cc: Check enumeration
|
||
type.
|
||
* testsuite/20_util/from_chars/1_neg.cc: Likewise. Move dg-error
|
||
directives outside preprocessor condition.
|
||
|
||
2020-06-23 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
PR libstdc++/95832
|
||
* include/std/variant (__detail::__variant::_Build_FUN): Remove
|
||
partial specialization to prevent narrowing conversions to bool.
|
||
* testsuite/20_util/variant/compile.cc: Test non-narrowing
|
||
conversions to bool.
|
||
* testsuite/20_util/variant/run.cc: Likewise.
|
||
|
||
2020-06-23 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
* doc/Makefile.in: Regenerate.
|
||
* include/Makefile.in: Regenerate.
|
||
* libsupc++/Makefile.in: Regenerate.
|
||
* po/Makefile.in: Regenerate.
|
||
* python/Makefile.in: Regenerate.
|
||
* src/Makefile.in: Regenerate.
|
||
* src/c++11/Makefile.in: Regenerate.
|
||
* src/c++17/Makefile.in: Regenerate.
|
||
* src/c++98/Makefile.in: Regenerate.
|
||
* src/filesystem/Makefile.in: Regenerate.
|
||
* testsuite/Makefile.in: Regenerate.
|
||
|
||
2020-06-22 David Edelsohn <dje.gcc@gmail.com>
|
||
|
||
* Makefile.am: Use -include.
|
||
* Makefile.in: Regenerate.
|
||
|
||
2020-06-21 David Edelsohn <dje.gcc@gmail.com>
|
||
|
||
* Makefile.am (tmake_file): Build and install AIX-style FAT libraries.
|
||
* Makefile.in: Regenerate.
|
||
* configure.ac (tmake_file): Substitute.
|
||
* configure: Regenerate.
|
||
* configure.host (aix*): Define tmake_file.
|
||
* config/os/aix/t-aix: New file.
|
||
|
||
2020-06-20 Jason Merrill <jason@redhat.com>
|
||
|
||
* testsuite/24_iterators/move_iterator/rel_ops_c++20.cc:
|
||
Remove greedy_ops tests.
|
||
* testsuite/24_iterators/reverse_iterator/rel_ops_c++20.cc:
|
||
Remove greedy_ops tests.
|
||
|
||
2020-06-19 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
PR libstdc++/95765
|
||
* include/bits/stl_algobase.h (__size_to_integer(float))
|
||
(__size_to_integer(double), __size_to_integer(long double))
|
||
(__size_to_integer(__float128)): Cast return type explicitly.
|
||
* include/bits/stl_uninitialized.h (__uninitialized_default_1<true>):
|
||
Remove unused typedef.
|
||
|
||
2020-06-19 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
* include/bits/stl_pair.h (_Index_tuple): Remove redundant
|
||
namespace qualification.
|
||
(pair::pair(tuple<>&, tuple<>&, _Index_tuple, _Index_tuple)):
|
||
Likewise.
|
||
* include/std/tuple (_Head_base, _Tuple_impl, tuple_size)
|
||
(tuple_element, __get_helper, get, __make_tuple_impl)
|
||
(__make_1st_indices, __tuple_concater)
|
||
(pair::pair(tuple<>&, tuple<>&, _Index_tuple, _Index_tuple)):
|
||
Likewise.
|
||
* include/std/utility (tuple_element, __is_tuple_like_impl)
|
||
(tuple_size, __pair_get, get): Likewise.
|
||
|
||
2020-06-19 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
* include/bits/std_function.h (function): Define all member
|
||
functions inline.
|
||
|
||
2020-06-19 Marc Glisse <marc.glisse@inria.fr>
|
||
|
||
* include/bits/stl_algo.h (__includes): Simplify the code.
|
||
|
||
2020-06-19 Marc Glisse <marc.glisse@inria.fr>
|
||
|
||
* include/std/optional (optional()): Explicitly define it.
|
||
|
||
2020-06-17 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
PR libstdc++/94540
|
||
* include/bits/stl_uninitialized.h (__uninitialized_default_1<true>):
|
||
Construct the first value at *__first instead of on the stack.
|
||
(__uninitialized_default_n_1<true>): Likewise.
|
||
Improve comments on several of the non-standard algorithms.
|
||
* testsuite/20_util/specialized_algorithms/uninitialized_default/94540.cc:
|
||
New test.
|
||
* testsuite/20_util/specialized_algorithms/uninitialized_default_n/94540.cc:
|
||
New test.
|
||
* testsuite/20_util/specialized_algorithms/uninitialized_value_construct/94540.cc:
|
||
New test.
|
||
* testsuite/20_util/specialized_algorithms/uninitialized_value_construct_n/94540.cc:
|
||
New test.
|
||
* testsuite/23_containers/vector/cons/94540.cc: New test.
|
||
|
||
2020-06-17 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
* testsuite/20_util/specialized_algorithms/uninitialized_default_n/sizes.cc:
|
||
Replace Value type with int so trivial code path is used.
|
||
* testsuite/20_util/specialized_algorithms/uninitialized_value_construct_n/sizes.cc:
|
||
Likewise.
|
||
|
||
2020-06-17 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
* include/bits/stl_uninitialized.h (uninitialized_fill_n): Only
|
||
use std::fill_n when the size is an integral type.
|
||
(__uninitialized_default_n): Likewise.
|
||
* testsuite/20_util/specialized_algorithms/uninitialized_default_n/sizes.cc:
|
||
New test.
|
||
* testsuite/20_util/specialized_algorithms/uninitialized_fill_n/sizes.cc:
|
||
New test.
|
||
* testsuite/20_util/specialized_algorithms/uninitialized_value_construct_n/sizes.cc:
|
||
New test.
|
||
|
||
2020-06-16 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
PR libstdc++/95282
|
||
* include/bits/atomic_base.h (__atomic_impl::load): Use the _Val
|
||
alias instead of deducing _Tp as an unqualified type.
|
||
(__atomic_impl::exchange): Use the _Val alias to remove volatile
|
||
from the reinterpret_cast result type.
|
||
|
||
2020-06-16 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
* include/std/atomic (atomic): Add static assertions.
|
||
* testsuite/29_atomics/atomic/requirements/types_neg.cc: New test.
|
||
|
||
2020-06-16 Patrick Palka <ppalka@redhat.com>
|
||
|
||
PR libstdc++/94003
|
||
* testsuite/20_util/is_constructible/94003.cc: New test.
|
||
|
||
2020-06-15 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
* include/bits/char_traits.h (__cpp_lib_constexpr_char_traits):
|
||
Update value for C++20.
|
||
* include/std/version (__cpp_lib_constexpr_char_traits): Likewise.
|
||
* testsuite/21_strings/char_traits/requirements/constexpr_functions_c++17.cc:
|
||
Update expected value.
|
||
* testsuite/21_strings/char_traits/requirements/constexpr_functions_c++20.cc:
|
||
Likewise.
|
||
|
||
2020-06-15 Paul Keir <paul.keir@uws.ac.uk>
|
||
|
||
* include/bits/char_traits.h (char_traits::move): constexpr move with
|
||
overlap was using copy_backward incorrectly.
|
||
* testsuite/21_strings/char_traits/requirements/constexpr_functions_c++20.cc:
|
||
New test.
|
||
|
||
2020-06-12 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
* testsuite/29_atomics/atomic_flag/clear/1.cc: Also test clear()
|
||
when the value is currently set.
|
||
* testsuite/29_atomics/atomic_flag/test_and_set/explicit.cc:
|
||
Actually check the return value.
|
||
* testsuite/29_atomics/atomic_flag/test_and_set/implicit.cc:
|
||
Likewise.
|
||
|
||
2020-06-12 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
* include/bits/atomic_base.h (atomic_flag::test): Add missing
|
||
const qualifiers.
|
||
* testsuite/29_atomics/atomic_flag/test/explicit.cc: Add
|
||
dg-options and verify results of test function.
|
||
* testsuite/29_atomics/atomic_flag/test/implicit.cc: Likewise.
|
||
|
||
2020-06-11 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
PR libstdc++/94749
|
||
* include/bits/istream.tcc (basic_istream::ignore(streamsize, CharT)):
|
||
Only discard an extra character if we didn't already reach the
|
||
maximum number.
|
||
* src/c++98/istream.cc (istream::ignore(streamsiz, char))
|
||
(wistream::ignore(streamsize, wchar_t)): Likewise.
|
||
* testsuite/27_io/basic_istream/ignore/char/94749.cc: New test.
|
||
* testsuite/27_io/basic_istream/ignore/wchar_t/94749.cc: New test.
|
||
|
||
2020-06-10 Patrick Palka <ppalka@redhat.com>
|
||
|
||
PR libstdc++/95578
|
||
* include/bits/ranges_algo.h (__lexicographical_compare_fn):
|
||
Also check that the iterator and sentinel have the same type before
|
||
applying the unwrapping optimization for __normal_iterator.
|
||
Split the check into two, one for the first iterator/sentinel
|
||
pair and another for second iterator/sentinel pair. Remove uses
|
||
of __niter_base, and remove uses of std::move on a
|
||
__normal_iterator.
|
||
* include/bits/ranges_algobase.h (__equal_fn): Likewise.
|
||
(__copy_or_move): Likewise. Perform similar adjustments for
|
||
the reverse_iterator and move_iterator optimizations. Inline
|
||
the checks into the if-constexprs, and use using-declarations to
|
||
make them less visually noisy. Remove uses of __niter_wrap.
|
||
(__copy_or_move_backward): Likewise.
|
||
* testsuite/25_algorithms/copy/95578.cc: New test.
|
||
* testsuite/25_algorithms/copy_backward/95578.cc: New test.
|
||
* testsuite/25_algorithms/equal/95578.cc: New test.
|
||
* testsuite/25_algorithms/lexicographical_compare/95578.cc: New test.
|
||
* testsuite/25_algorithms/move/95578.cc: New test.
|
||
* testsuite/25_algorithms/move_backward/95578.cc: New test.
|
||
|
||
2020-06-10 François Dumont <fdumont@gcc.gnu.org>
|
||
Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
* include/bits/deque.tcc (__lex_cmp_dit): New.
|
||
(__lexicographical_compare_aux1): Define overloads for deque
|
||
iterators.
|
||
* include/bits/stl_algobase.h (__lexicographical_compare::__3way):
|
||
New static member function.
|
||
(__lexicographical_compare<true>::__3way): Likewise.
|
||
(__lexicographical_compare<true>::__lc): Use __3way.
|
||
(__lexicographical_compare_aux): Rename to
|
||
__lexicographical_compare_aux1 and declare overloads for deque
|
||
iterators.
|
||
(__lexicographical_compare_aux): Define new forwarding function
|
||
that calls __lexicographical_compare_aux1 and declare new overloads
|
||
for safe iterators.
|
||
(lexicographical_compare): Do not use __niter_base on
|
||
parameters.
|
||
* include/debug/safe_iterator.tcc
|
||
(__lexicographical_compare_aux): Define overloads for safe
|
||
iterators.
|
||
* testsuite/25_algorithms/lexicographical_compare/1.cc: Add
|
||
checks with random access iterators.
|
||
* testsuite/25_algorithms/lexicographical_compare/deque_iterators/1.cc:
|
||
New test.
|
||
|
||
2020-06-09 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
* include/bits/stl_iterator.h (move_iterator::operator=): Define.
|
||
* testsuite/24_iterators/move_iterator/dr3265.cc: New test.
|
||
|
||
2020-06-09 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
* include/std/optional (bad_optional_access): Define default
|
||
constructor and destructor as defaulted.
|
||
* testsuite/20_util/optional/bad_access.cc: New test.
|
||
|
||
2020-06-08 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
* testsuite/20_util/default_delete/48631_neg.cc: Adjust dg-error
|
||
line number.
|
||
* testsuite/20_util/default_delete/void_neg.cc: Likewise.
|
||
|
||
2020-06-08 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
* include/bits/unique_ptr.h (operator<<): Define for C++20.
|
||
* testsuite/20_util/unique_ptr/io/lwg2948.cc: New test.
|
||
|
||
2020-06-04 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
* include/bits/iterator_concepts.h (__detail::__ptr, __detail::__ref)
|
||
(__detail::__cat, __detail::__diff): Move to class scope in the
|
||
relevant __iterator_traits specializations.
|
||
(__iterator_traits<>): Use nested class templates instead of ones from
|
||
namespace __detail.
|
||
* include/bits/stl_iterator.h (__detail::__common_iter_ptr): Move to
|
||
class scope in iterator_traits<common_iterator<I, S>>.
|
||
(iterator_traits<common_iterator<I, S>>): Use nested class template
|
||
instead of __detail::__common_iter_ptr.
|
||
|
||
2020-06-04 François Dumont <fdumont@gcc.gnu.org>
|
||
|
||
* include/bits/stl_algo.h (__copy_n_a): Move to ...
|
||
* include/bits/stl_algobase.h (__copy_n_a): ...here. Add __strict
|
||
parameter.
|
||
(__copy_n_a(istreambuf_iterator<>, _Size, _Deque_iterator<>, bool)):
|
||
Declare.
|
||
(__niter_base(const _Safe_iterator<_Ite, _Seq,
|
||
random_access_iterator_tag>&)): Declare.
|
||
(__copy_move_a2(istreambuf_iterator<>, istreambuf_iterator<>,
|
||
_Deque_iterator<>)): Declare.
|
||
* include/bits/deque.tcc
|
||
(__copy_move_a2(istreambuf_iterator<>, istreambuf_iterator<>,
|
||
_Deque_iterator<>)): New.
|
||
(__copy_n_a(istreambuf_iterator<>, _Size, _Deque_iterator<>, bool)):
|
||
New.
|
||
* include/bits/streambuf_iterator.h
|
||
(__copy_n_a(istreambuf_iterator<>, _Size, _CharT*, bool)): Adapt.
|
||
* include/debug/safe_iterator.tcc (__niter_base): New.
|
||
* testsuite/25_algorithms/copy/streambuf_iterators/char/4.cc
|
||
(test03): New.
|
||
* testsuite/25_algorithms/copy/streambuf_iterators/char/debug/deque_neg.cc:
|
||
New test.
|
||
* testsuite/25_algorithms/copy_n/debug/istreambuf_ite_deque_neg.cc:
|
||
New test.
|
||
* testsuite/25_algorithms/copy_n/istreambuf_iterator/2.cc: New test.
|
||
* testsuite/25_algorithms/copy_n/istreambuf_iterator/deque.cc:
|
||
New test.
|
||
|
||
2020-06-04 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
* include/bits/ranges_algobase.h (__copy_n_fn): Only call
|
||
ranges::copy for positive values.
|
||
* include/bits/stl_algo.h (copy_n): Convert Size argument to an
|
||
integral type and only call __copy_n for positive values.
|
||
* testsuite/util/testsuite_iterators.h
|
||
(random_access_iterator_wrapper::operator+=): Fix range check for
|
||
negative values.
|
||
(output_container, input_container, forward_container)
|
||
(bidirectional_container, random_access_container): New alias
|
||
templates.
|
||
* testsuite/25_algorithms/copy_n/5.cc: New test.
|
||
|
||
2020-06-02 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
PR libstdc++/90102
|
||
* include/debug/deque (deque(const _Base&)): Replace parameter
|
||
with a struct that wraps a const _Base&.
|
||
* include/debug/forward_list (forward_list(_Base_ref)): New
|
||
constructor.
|
||
* include/debug/list (list(const _Base&)): Replace parameter
|
||
with a struct that wraps a const _Base&.
|
||
* include/debug/map.h (map(const _Base&)): Likewise.
|
||
* include/debug/multimap.h (multimap(const _Base&)): Likewise.
|
||
* include/debug/multiset.h (multiset(const _Base&)): Likewise.
|
||
* include/debug/set.h (set(const _Base&)): Likewise.
|
||
* include/debug/unordered_map (unordered_map(const _Base&))
|
||
(unordered_multimap(const _Base&)): Likewise.
|
||
* include/debug/unordered_set (unordered_set(const _Base&))
|
||
(unordered_multiset(const _Base&)): Likewise.
|
||
* testsuite/23_containers/vector/cons/destructible_debug_neg.cc:
|
||
Adjust dg-error line number.
|
||
* include/debug/vector (vector(const _Base&)): Likewise.
|
||
* testsuite/23_containers/deque/debug/90102.cc: New test.
|
||
* testsuite/23_containers/forward_list/debug/90102.cc: New test.
|
||
* testsuite/23_containers/list/debug/90102.cc: New test.
|
||
* testsuite/23_containers/map/debug/90102.cc: New test.
|
||
* testsuite/23_containers/multimap/debug/90102.cc: New test.
|
||
* testsuite/23_containers/multiset/debug/90102.cc: New test.
|
||
* testsuite/23_containers/set/debug/90102.cc: New test.
|
||
* testsuite/23_containers/unordered_map/debug/90102.cc: New test.
|
||
* testsuite/23_containers/unordered_multimap/debug/90102.cc: New test.
|
||
* testsuite/23_containers/unordered_multiset/debug/90102.cc: New test.
|
||
* testsuite/23_containers/unordered_set/debug/90102.cc: New test.
|
||
* testsuite/23_containers/vector/debug/90102.cc: New test.
|
||
|
||
2020-06-01 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
PR libstdc++/95392
|
||
* include/bits/fs_path.h (path::_S_to_string): Move to
|
||
namespace-scope and rename to ...
|
||
(__detail::__string_from_range): ... this.
|
||
[WINDOWS] (__detail::__wstr_from_utf8): New function template to
|
||
convert a char sequence containing UTF-8 to wstring.
|
||
(path::_S_convert(Iter, Iter)): Adjust call to _S_to_string.
|
||
(path::_S_convert_loc(Iter, Iter, const locale&)): Likewise.
|
||
(u8path(InputIterator, InputIterator)) [WINDOWS]: Use
|
||
__string_from_range to obtain a contiguous range and
|
||
__wstr_from_utf8 to obtain a wide string.
|
||
(u8path(const Source&)) [WINDOWS]: Use __effective_range to
|
||
obtain a contiguous range and __wstr_from_utf8 to obtain a wide
|
||
string.
|
||
(path::_S_convert(const _EcharT*, const _EcharT)) [WINDOWS]:
|
||
Use __wstr_from_utf8.
|
||
|
||
2020-06-01 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
* testsuite/util/testsuite_iterators.h:
|
||
(input_iterator_wrapper::operator++(int)): Return proxy object.
|
||
|
||
2020-06-01 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
* doc/xml/manual/evolution.xml: Document deprecation of
|
||
__is_nullptr_t and removal of std::allocator members.
|
||
* doc/html/manual/api.html: Regenerate.
|
||
|
||
2020-06-01 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
* doc/xml/manual/containers.xml: Replace <xref> with <link>.
|
||
* doc/xml/manual/evolution.xml: Likewise.
|
||
* doc/html/manual/api.html: Regenerate.
|
||
* doc/html/manual/containers.html: Regenerate.
|
||
|
||
2020-06-01 Gerald Pfeifer <gerald@pfeifer.com>
|
||
|
||
* doc/xml/faq.xml: Adjust Valgrind reference and remove another.
|
||
* doc/html/faq.html: Regenerate.
|
||
|
||
2020-06-01 Gerald Pfeifer <gerald@pfeifer.com>
|
||
|
||
* doc/xml/manual/policy_data_structures_biblio.xml: Remove
|
||
stray change.
|
||
|
||
2020-06-01 Gerald Pfeifer <gerald@pfeifer.com>
|
||
|
||
* doc/xml/manual/policy_data_structures_biblio.xml: Switch
|
||
www.cs.princeton.edu to https.
|
||
* doc/html/manual/policy_data_structures.html: Regenerate.
|
||
|
||
2020-05-31 Douglas B Rupp <douglas.b.rupp@gmail.com>
|
||
|
||
* crossconfig.m4 (<*-vxworks>): Check for more math decls.
|
||
* configure: Rebuild.
|
||
|
||
2020-05-29 H.J. Lu <hjl.tools@gmail.com>
|
||
|
||
PR bootstrap/95413
|
||
* configure: Regenerated.
|
||
|
||
2020-05-29 François Dumont <fdumont@gcc.gnu.org>
|
||
|
||
PR libstdc++/95079
|
||
* include/bits/hashtable_policy.h (_Insert_base<>::try_emplace): New.
|
||
* include/bits/unordered_map.h (unordered_map<>::try_emplace): Adapt.
|
||
(unordered_map<>::insert_or_assign): Adapt.
|
||
|
||
2020-05-27 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
PR libstdc++/95282
|
||
* include/bits/atomic_base.h (__atomic_impl::load): Add
|
||
cv-qualifiers to parameter so that _Tp is deduced as the
|
||
unqualified type.
|
||
* testsuite/29_atomics/atomic_float/95282.cc: New test.
|
||
|
||
2020-05-27 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
PR libstdc++/95322
|
||
* include/std/ranges (transform_view::_Sentinel): Allow hidden
|
||
friends to work with _Iterator<true> and _Iterator<false>.
|
||
(join_view::_Sentinel): Likewise.
|
||
* testsuite/std/ranges/adaptors/95322.cc: New test.
|
||
|
||
2020-05-27 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
PR libstdc++/94354
|
||
* include/bits/stl_iterator.h (reverse_iterator): Fix comparison
|
||
operators to use the correct operations on the underlying
|
||
iterators.
|
||
* testsuite/24_iterators/reverse_iterator/rel_ops.cc: New test.
|
||
|
||
2020-05-27 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
* testsuite/18_support/comparisons/categories/zero_neg.cc: New test.
|
||
|
||
2020-05-26 Patrick Palka <ppalka@redhat.com>
|
||
|
||
PR libstdc++/95322
|
||
* include/bits/stl_iterator.h (__detail::_Common_iter_proxy):
|
||
Remove and instead define it ...
|
||
(common_iterator::_Proxy): ... here.
|
||
(common_iterator::operator->): Use it.
|
||
* testsuite/24_iterators/common_iterator/2.cc: New test.
|
||
* testsuite/std/ranges/adaptors/95322.cc: New test.
|
||
|
||
2020-05-23 Patrick Palka <ppalka@redhat.com>
|
||
|
||
PR libstdc++/93978
|
||
* testsuite/std/ranges/adaptors/93978.cc: Add -Wall to
|
||
dg-additional-options. Avoid unused-but-set-variable warning.
|
||
|
||
2020-05-23 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
PR libstdc++/95289
|
||
* include/debug/helper_functions.h (__get_distance): Only declare
|
||
as a constexpr function for C++14 and up.
|
||
* testsuite/25_algorithms/copy/debug/95289.cc: New test.
|
||
|
||
* include/bits/fs_path.h (__detail::_S_range_begin)
|
||
(__detail::_S_range_end, path::_S_string_from_iter): Replace with
|
||
overloaded function template __detail::__effective_range.
|
||
(__detail::__effective_range): New overloaded function template to
|
||
create a basic_string or basic_string_view for an effective range.
|
||
(__detail::__value_type_is_char): Use __detail::__effective_range.
|
||
Do not use remove_const on value type.
|
||
(__detail::__value_type_is_char_or_char8_t): Likewise.
|
||
(path::path(const Source&, format))
|
||
(path::path(const Source&, const locale&))
|
||
(path::operator/=(const Source&), path::append(const Source&))
|
||
(path::concat(const Source&)): Use __detail::__effective_range.
|
||
(path::_S_to_string(InputIterator, InputIterator)): New function
|
||
template to create a string view if possible, or string otherwise.
|
||
(path::_S_convert): Add overloads that convert a string returned
|
||
by __detail::__effective_range. Use if-constexpr to inline conversion
|
||
logic from all overloads of _Cvt::_S_convert.
|
||
(path::_S_convert_loc): Add overload that converts a string. Use
|
||
_S_to_string to avoid allocation when possible.
|
||
(path::_Cvt): Remove.
|
||
(path::operator+=(CharT)): Remove indirection through path::concat.
|
||
* include/experimental/bits/fs_path.h (path::_S_convert_loc): Add
|
||
overload for non-const pointers, to avoid constructing a std::string.
|
||
* src/c++17/fs_path.cc (path::_S_convert_loc): Replace conditional
|
||
compilation with call to _S_convert.
|
||
|
||
* include/bits/fs_path.h (__detail::_S_range_begin)
|
||
(__detail::_S_range_end): Remove unintentional static specifiers.
|
||
* include/experimental/bits/fs_path.h (__detail::_S_range_begin)
|
||
(__detail::_S_range_end): Likewise.
|
||
|
||
* include/bits/fs_path.h (filesystem::__detail::__is_encoded_char):
|
||
Replace alias template with variable template. Don't remove const.
|
||
(filesystem::__detail::__is_path_src): Replace overloaded function
|
||
template with variable template and specializations.
|
||
(filesystem::__detail::__is_path_iter_src): Replace alias template
|
||
with class template.
|
||
(filesystem::__detail::_Path): Use __is_path_src. Remove support for
|
||
iterator pairs.
|
||
(filesystem::__detail::_Path2): New alias template for checking
|
||
InputIterator requirements.
|
||
(filesystem::__detail::__constructible_from): Remove.
|
||
(filesystem::path): Replace _Path<Iter, Iter> with _Path2<Iter>.
|
||
* testsuite/27_io/filesystem/path/construct/80762.cc: Check with two
|
||
constructor arguments of void and void* types.
|
||
|
||
2020-05-21 Matthias Kretz <kretz@kde.org>
|
||
|
||
* testsuite/Makefile.am: Remove dup target_triplet and set tool,
|
||
allowing runtest to work without arguments.
|
||
* testsuite/Makefile.in: Regenerate.
|
||
|
||
2020-05-21 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
PR libstdc++/93983
|
||
* include/bits/iterator_concepts.h (__detail::__cpp17_iterator):
|
||
Reorder constraints to avoid recursion when constructors use
|
||
iterator_traits (LWG 3420).
|
||
* testsuite/24_iterators/customization_points/lwg3420.cc: New test.
|
||
|
||
* include/experimental/socket (basic_socket::is_open()
|
||
(basic_socket_acceptor::is_open()): Use _GLIBCXX_NODISCARD macro.
|
||
|
||
* include/experimental/bits/net.h (__endpoint, __protocol)
|
||
(__acceptable_protocol, __inet_protocol): New concepts.
|
||
(__detail::__is_endpoint): Move trait from <experimental/socket>.
|
||
(__is_protocol, __is_acceptable_protocol, __is_inet_protocol): New
|
||
traits.
|
||
(__endpoint, __protocol, __acceptable_protocol): New variable
|
||
templates.
|
||
* include/experimental/socket (__is_endpoint): Move to net.h header.
|
||
(basic_socket, basic_socket_acceptor): Check requirements.
|
||
|
||
* include/experimental/executor (use_future_t::use_future_t()): Fix
|
||
incorrect noexcept-specifier.
|
||
* include/experimental/internet (basic_resolver_results): Adjust
|
||
whitespace.
|
||
* include/experimental/socket (__basic_socket_impl::release): Add
|
||
member function.
|
||
(basic_socket(io_context&, const endpoint_type&)): Fix argument to
|
||
target constructor.
|
||
(basic_socket::release(), basic_socket::release(error_code&)): Add
|
||
missing member functions.
|
||
(basic_socket::is_open()): Add nodiscard attribute.
|
||
(basic_socket::close(error_code&)): Pass argument to base function.
|
||
(basic_socket_acceptor::release())
|
||
(basic_socket_acceptor::release(error_code&)): Add missing member
|
||
functions.
|
||
(basic_socket_acceptor::is_open()): Add nodiscard attribute.
|
||
(basic_socket_streambuf::error()): Add noexcept.
|
||
(basic_socket_iostream::error()): Likewise.
|
||
* testsuite/experimental/net/socket/basic_socket.cc: New test.
|
||
|
||
* include/experimental/buffer: Replace typedefs with
|
||
alias-declarations.
|
||
* include/experimental/executor: Likewise.
|
||
* include/experimental/internet: Likewise.
|
||
* include/experimental/socket: Likewise.
|
||
* include/experimental/timer: Likewise.
|
||
|
||
2020-05-19 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
PR libstdc++/94087
|
||
* src/c++11/random.cc (__x86_rdseed): Allow fallback function to be
|
||
passed in.
|
||
(__x86_rdseed_rdrand): New function that uses rdseed with rdrand
|
||
fallback.
|
||
(random_device::_M_init): Use __x86_rdseed_rdrand when both
|
||
instructions are available.
|
||
* testsuite/26_numerics/random/random_device/94087.cc: New test.
|
||
|
||
2020-05-19 Patrick Palka <ppalka@redhat.com>
|
||
|
||
PR c++/66439
|
||
* testsuite/20_util/pair/astuple/get_neg.cc: Prune "type/value
|
||
mismatch" messages.
|
||
* testsuite/20_util/tuple/element_access/get_neg.cc: Likewise.
|
||
|
||
2020-05-15 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
PR bootstrap/95147
|
||
* configure: Regenerated.
|
||
|
||
2020-05-14 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* configure: Regenerated.
|
||
|
||
2020-05-13 Alexandre Oliva <oliva@adacore.com>
|
||
|
||
PR libstdc++/77691
|
||
* include/experimental/memory_resource
|
||
(__resource_adaptor_imp::do_allocate): Handle max_align_t on
|
||
x86-vxworks as on x86-solaris.
|
||
(__resource_adaptor_imp::do_deallocate): Likewise.
|
||
* testsuite/experimental/memory_resource/new_delete_resource.cc:
|
||
Drop xfail.
|
||
(BAD_MAX_ALIGN_T): Define on x86-vxworks as on x86-solaris.
|
||
(test03): Drop max-align test for char-aligned alloc.
|
||
|
||
2020-05-08 Ulrich Drepper <drepper@redhat.com>
|
||
|
||
* include/bits/atomic_base.h (atomic_flag): Implement test member
|
||
function.
|
||
* include/std/version: Define __cpp_lib_atomic_flag_test.
|
||
* testsuite/29_atomics/atomic_flag/test/explicit.cc: New file.
|
||
* testsuite/29_atomics/atomic_flag/test/implicit.cc: New file.
|
||
|
||
2020-05-07 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
PR libstdc++/94971 (partial)
|
||
* include/bits/ranges_algo.h (ranges::__sample_fn): Qualify
|
||
std::sample using macro to work in parallel mode.
|
||
(__sort_fn): Likewise for std::sort.
|
||
(ranges::__nth_element_fn): Likewise for std::nth_element.
|
||
* include/bits/stl_algobase.h (lexicographical_compare_three_way):
|
||
Likewise for std::__min_cmp.
|
||
* include/parallel/algobase.h (lexicographical_compare_three_way):
|
||
Add to namespace std::__parallel.
|
||
|
||
PR c/92472
|
||
* include/parallel/multiway_merge.h (_GuardedIterator::operator*)
|
||
(_GuardedIterator::operator _RAIter, _UnguardedIterator::operator*)
|
||
(_UnguardedIterator::operator _RAIter): Add const qualifier.
|
||
(operator<(_GuardedIterator&, _GuardedIterator&)
|
||
(operator<=(_GuardedIterator&, _GuardedIterator&)
|
||
(operator<(_UnguardedIterator&, _UnguardedIterator&)
|
||
(operator<=(_UnguardedIterator&, _UnguardedIterator&): Change
|
||
parameters to const references.
|
||
|
||
2020-05-07 Eric Botcazou <ebotcazou@adacore.com>
|
||
|
||
* config/abi/post/sparc64-linux-gnu/baseline_symbols.txt: Update.
|
||
* config/abi/post/sparc64-linux-gnu/32/baseline_symbols.txt: Likewise.
|
||
|
||
2020-05-06 François Dumont <fdumont@gcc.gnu.org>
|
||
|
||
* include/bits/stl_algobase.h (struct _Bit_iterator): New declaration.
|
||
(std::__fill_a1(_Bit_iterator, _Bit_iterator, const bool&)): Likewise.
|
||
* include/bits/stl_bvector.h (__fill_bvector): Move outside
|
||
_GLIBCXX_STD_C namespace.
|
||
(fill(_Bit_iterator, _Bit_iterator, const bool&)): Likewise and rename
|
||
into...
|
||
(__fill_a1): ...this.
|
||
* testsuite/25_algorithms/fill/bvector/1.cc: New.
|
||
|
||
2020-05-06 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* config/abi/post/x86_64-linux-gnu/x32/baseline_symbols.txt: Updated.
|
||
|
||
2020-05-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
|
||
|
||
* config/abi/post/i386-solaris/baseline_symbols.txt: Regenerate.
|
||
* config/abi/post/i386-solaris/amd64/baseline_symbols.txt:
|
||
Likewise.
|
||
* config/abi/post/sparc-solaris/baseline_symbols.txt: Likewise.
|
||
* config/abi/post/sparc-solaris/sparcv9/baseline_symbols.txt:
|
||
Likewise.
|
||
|
||
2020-05-06 Martin Liska <mliska@suse.cz>
|
||
|
||
Revert:
|
||
2020-05-05 Martin Liska <mliska@suse.cz>
|
||
PR c/92472
|
||
* include/parallel/multiway_merge.h:
|
||
Use const for _Compare template argument.
|
||
|
||
2020-05-06 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
* doc/xml/manual/abi.xml (abi.versioning.history): Document library
|
||
versions for GCC 9.[123] and 10.1 releases.
|
||
* doc/html/*: Regenerate.
|
||
|
||
2020-05-06 Jakub Jelinek <jakub@redhat.com>
|
||
|
||
* config/abi/post/x86_64-linux-gnu/baseline_symbols.txt: Update.
|
||
* config/abi/post/x86_64-linux-gnu/32/baseline_symbols.txt: Update.
|
||
* config/abi/post/i386-linux-gnu/baseline_symbols.txt: Update.
|
||
* config/abi/post/i486-linux-gnu/baseline_symbols.txt: Update.
|
||
* config/abi/post/aarch64-linux-gnu/baseline_symbols.txt: Update.
|
||
* config/abi/post/s390x-linux-gnu/baseline_symbols.txt: Update.
|
||
* config/abi/post/powerpc64-linux-gnu/baseline_symbols.txt: Update.
|
||
|
||
2020-05-05 Martin Liska <mliska@suse.cz>
|
||
|
||
PR c/92472
|
||
* include/parallel/multiway_merge.h:
|
||
Use const for _Compare template argument.
|
||
|
||
2020-05-04 Fangrui Song <maskray@google.com>
|
||
|
||
* libsupc++/cxxabi.h (__cxa_finalize): Fix return type.
|
||
|
||
2020-05-04 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
* doc/xml/faq.xml: Use working link for SGI STL FAQ.
|
||
* doc/html/*: Regenerate.
|
||
|
||
PR libstdc++/94906
|
||
* src/c++17/memory_resource.cc
|
||
(monotonic_buffer_resource::_Chunk::release): Use size_t for shift
|
||
operands.
|
||
|
||
2020-05-04 Nathan Sidwell <nathan@acm.org>
|
||
|
||
PR libstdc++/94747
|
||
* libsupc++/dyncast.cc (__dynamic_cast): Cast offsetof to
|
||
ptrdiff_t before negation, to show intent more clearly.
|
||
|
||
2020-05-04 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
PR libstdc++/94936
|
||
* src/c++17/memory_resource.cc (synchronized_pool_resource::_TPools):
|
||
Add comment about single-threaded behaviour.
|
||
(synchronized_pool_resource::_TPools::move_nonempty_chunks()): Hoist
|
||
class member access out of loop.
|
||
(synchronized_pool_resource::synchronized_pool_resource())
|
||
(synchronized_pool_resource::~synchronized_pool_resource())
|
||
(synchronized_pool_resource::release()): Check __gthread_active_p
|
||
before creating and/or deleting the thread-specific data key.
|
||
(synchronized_pool_resource::_M_thread_specific_pools()): Adjust
|
||
assertions.
|
||
(synchronized_pool_resource::do_allocate(size_t, size_t)): Add fast
|
||
path for single-threaded case.
|
||
(synchronized_pool_resource::do_deallocate(void*, size_t, size_t)):
|
||
Likewise. Return if unable to find a pool that owns the allocation.
|
||
* testsuite/20_util/synchronized_pool_resource/allocate_single.cc:
|
||
New test.
|
||
* testsuite/20_util/synchronized_pool_resource/cons_single.cc: New
|
||
test.
|
||
* testsuite/20_util/synchronized_pool_resource/release_single.cc: New
|
||
test.
|
||
|
||
2020-05-03 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
PR libstdc++/94933
|
||
* include/bits/stl_algobase.h (__fill_a1): Make overload for byte types
|
||
usable in constant expressions.
|
||
* testsuite/25_algorithms/fill_n/constexpr.cc: Test with bytes and
|
||
non-scalars.
|
||
|
||
2020-05-01 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
PR libstdc++/94901
|
||
* testsuite/17_intro/badnames.cc: Test values between _E9 and _E24 too.
|
||
|
||
2020-05-01 Jonathan Wakely <jwakely@redhat.com>
|
||
Patrick Palka <ppalka@redhat.com>
|
||
|
||
PR libstdc++/92894
|
||
* include/bits/iterator_concepts.h (ranges::__cust_imove::_IMove):
|
||
Add trait to determine return type and an alias for it.
|
||
(ranges::__cust_imove::_IMove::operator()): Use __result instead of
|
||
deduced return type.
|
||
(iter_rvalue_reference_t): Use _IMove::__type instead of checking
|
||
the result of ranges::iter_move.
|
||
(__detail::__indirectly_readable_impl): Use iter_rvalue_reference_t
|
||
instead of checking the result of ranges::iter_move.
|
||
* testsuite/24_iterators/customization_points/92894.cc: New test.
|
||
* testsuite/24_iterators/indirect_callable/92894.cc: New test.
|
||
|
||
2020-05-01 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
PR libstdc++/94901
|
||
* include/std/type_traits (__is_complete_or_unbounded): Replace
|
||
BADNAME _T with _Tp.
|
||
* testsuite/17_intro/badnames.cc: New test.
|
||
|
||
2020-04-30 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
PR libstdc++/89510
|
||
* include/bits/alloc_traits.h (allocator_traits::_S_construct)
|
||
(allocator_traits::_S_destroy)
|
||
(allocator_traits<allocator<T>>::construct): Use traits in
|
||
noexcept-specifiers.
|
||
* include/bits/allocator.h (allocator<void>::construct)
|
||
(allocator<void>::destroy): Likewise.
|
||
* include/ext/malloc_allocator.h (malloc_allocator::construct)
|
||
(malloc_allocator::destroy): Likewise.
|
||
* include/ext/new_allocator.h (new_allocator::construct)
|
||
(new_allocator::destroy): Likewise.
|
||
* testsuite/20_util/allocator/89510.cc: New test.
|
||
* testsuite/ext/malloc_allocator/89510.cc: New test.
|
||
* testsuite/ext/new_allocator/89510.cc: New test.
|
||
|
||
2020-04-29 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
PR libstdc++/94854
|
||
* include/bits/basic_string.tcc: Update comment about explicit
|
||
instantiations.
|
||
|
||
2020-04-28 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
PR libstdc++/91480
|
||
* include/bits/allocator.h (__cpp_lib_allocator_is_always_equal):
|
||
Remove non-standard macro.
|
||
* include/bits/stl_iterator.h (__cpp_lib_constexpr_iterator): Define
|
||
to indicate P1032R1 support.
|
||
* include/bits/stl_pair.h (__cpp_lib_constexpr_utility): Likewise.
|
||
* include/std/string_view (__cpp_lib_constexpr_string_view): Likewise.
|
||
* include/std/tuple (__cpp_lib_constexpr_tuple): Likewise.
|
||
* include/std/version (__cpp_lib_allocator_is_always_equal): Remove.
|
||
(__cpp_lib_constexpr_iterator, __cpp_lib_constexpr_string_view)
|
||
(__cpp_lib_constexpr_tuple, __cpp_lib_constexpr_utility): Define.
|
||
* testsuite/20_util/function_objects/constexpr_searcher.cc: Check
|
||
feature test macro.
|
||
* testsuite/20_util/tuple/cons/constexpr_allocator_arg_t.cc: Likewise.
|
||
* testsuite/21_strings/basic_string_view/operations/copy/char/
|
||
constexpr.cc: Likewise.
|
||
* testsuite/24_iterators/insert_iterator/constexpr.cc: Likewise.
|
||
|
||
PR libstdc++/94831
|
||
* include/bits/alloc_traits.h (_S_construct): Restore placement
|
||
new-expression for C++11/14/17 and call std::construct_at directly
|
||
for C++20.
|
||
* include/bits/stl_construct.h (_Construct): Revert to non-constexpr
|
||
function returning void.
|
||
* testsuite/20_util/specialized_algorithms/
|
||
uninitialized_value_construct/94831.cc: New test.
|
||
* testsuite/23_containers/vector/cons/94831.cc: New test.
|
||
|
||
2020-04-28 Patrick Palka <ppalka@redhat.com>
|
||
|
||
LWG 3433 subrange::advance(n) has UB when n < 0
|
||
* include/std/ranges (subrange::prev): Fix typo.
|
||
(subrange::advance): Handle a negative argument as per the proposed
|
||
resolution of LWG 3433.
|
||
* testsuite/std/ranges/subrange/lwg3433.cc: New test.
|
||
|
||
2020-04-28 Jonathan Wakely <jwakely@redhat.com>
|
||
Iain Sandoe <iain@sandoe.co.uk>
|
||
|
||
PR c++/94759
|
||
* include/std/coroutine: Implement handing for non-
|
||
class coroutine return types.
|
||
|
||
2020-04-24 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
* include/experimental/executor (service_already_exists): Make default
|
||
constructor public (LWG 3414).
|
||
* testsuite/experimental/net/execution_context/make_service.cc: Check
|
||
the service_already_exists can be default constructed.
|
||
|
||
2020-04-24 Kamlesh Kumar <kamleshbhalui@gmail.com>
|
||
Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
PR libstdc++/90415
|
||
PR libstdc++/92156
|
||
* include/std/any (any): Rename template parameters for consistency
|
||
with the standard.
|
||
(any::_Decay): Rename to _Decay_if_not_any.
|
||
(any::any(T&&):: Remove is_constructible from constraints. Remove
|
||
non-standard overload.
|
||
(any::any(in_place_type_t<T>, Args&&...))
|
||
(any::any(in_place_type_t<T>, initializer_list<U>, Args&&...))
|
||
(any::emplace(Args&&...))
|
||
(any::emplace(initializer_list<U>, Args&&...)):
|
||
Use decay_t instead of _Decay.
|
||
* testsuite/20_util/any/cons/90415.cc: New test.
|
||
* testsuite/20_util/any/cons/92156.cc: New Test.
|
||
* testsuite/20_util/any/misc/any_cast_neg.cc: Make dg-error directives
|
||
more robust.
|
||
* testsuite/20_util/any/modifiers/92156.cc: New test.
|
||
|
||
2020-04-23 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
* doc/xml/manual/status_cxx2020.xml: Update C++20 status table.
|
||
* doc/html/*: Regenerate.
|
||
|
||
* include/bits/stl_iterator.h (__cpp_lib_array_constexpr): Revert
|
||
value for C++17 to 201803L because P0858R0 is supported for C++17.
|
||
* include/std/version (__cpp_lib_array_constexpr): Likewise.
|
||
* testsuite/23_containers/array/element_access/constexpr_c++17.cc:
|
||
Check for value corresponding to P0031R0 features being tested.
|
||
* testsuite/23_containers/array/requirements/constexpr_iter.cc:
|
||
Check for value corresponding to P0858R0 features being tested.
|
||
|
||
* include/std/version (__cpp_lib_three_way_comparison): Define for
|
||
freestanding builds.
|
||
|
||
2020-04-23 Thomas Rodgers <rodgert@appliantology.com>
|
||
|
||
* include/experimental/net/executor (system_context): Mark
|
||
system_context::system_context() = delete.
|
||
* testsuite/experimental/net/executor/1.cc: Add new
|
||
test to check system_context is not default constructible.
|
||
|
||
2020-04-23 Iain Sandoe <iain@sandoe.co.uk>
|
||
|
||
* include/std/coroutine: Update the inline namespace to __n4861.
|
||
Add the __cpp_lib_coroutine define, set to 201902L.
|
||
* include/std/version: Add __cpp_lib_coroutine, set to 201902L.
|
||
|
||
2020-04-22 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
* include/std/execution (__cpp_lib_execution): Define to indicate
|
||
support for P0024R2 and P1001R2.
|
||
* include/std/version (__cpp_lib_execution): Define.
|
||
* testsuite/25_algorithms/pstl/feature_test.cc: Only test macro
|
||
defined by <algorithm>, move other tests to new tests ...
|
||
* testsuite/25_algorithms/pstl/feature_test-2.cc: New test.
|
||
* testsuite/25_algorithms/pstl/feature_test-3.cc: New test.
|
||
* testsuite/25_algorithms/pstl/feature_test-4.cc: New test.
|
||
* testsuite/25_algorithms/pstl/feature_test-5.cc: New test.
|
||
|
||
* include/bits/stl_iterator.h (__cpp_lib_array_constexpr): Define
|
||
different values for C++17 and C++20, to indicate different feature
|
||
sets. Update value for C++20 to indicate P1032R1 support.
|
||
* include/std/version (__cpp_lib_array_constexpr): Likewise.
|
||
* testsuite/23_containers/array/comparison_operators/constexpr.cc:
|
||
Check feature test macro.
|
||
* testsuite/23_containers/array/element_access/constexpr_c++17.cc:
|
||
New test.
|
||
* testsuite/23_containers/array/requirements/constexpr_fill.cc: Check
|
||
feature test macro.
|
||
* testsuite/23_containers/array/requirements/constexpr_iter.cc: Test
|
||
in C++17 mode and check feature test macro.
|
||
|
||
* include/std/utility (__cpp_lib_constexpr_algorithms): Do not define
|
||
here.
|
||
* testsuite/20_util/exchange/constexpr.cc: Do not expect macro to be
|
||
defined by <utility>.
|
||
|
||
* include/std/functional (__cpp_lib_concepts): Update macro value to
|
||
indicate P1964R2 support.
|
||
* include/std/version (__cpp_lib_concepts): Likewise.
|
||
* testsuite/std/concepts/1.cc: Adjust expected value.
|
||
* testsuite/std/concepts/2.cc: Likewise.
|
||
|
||
* include/std/functional (__cpp_lib_constexpr_invoke): Rename to
|
||
__cpp_lib_constexpr_functional.
|
||
* include/std/version (__cpp_lib_constexpr_invoke): Likewise.
|
||
* testsuite/20_util/function_objects/invoke/constexpr.cc: Adjust.
|
||
|
||
* include/bits/ptr_traits.h (__cpp_lib_constexpr_memory): Define to
|
||
indicate P1006R1 support.
|
||
(__cpp_lib_to_address): Define to indicate P0653R2 support.
|
||
* include/bits/range_access.h (__cpp_lib_ssize): Define to indicate
|
||
P1227R2 support.
|
||
* include/bits/ranges_algo.h (__cpp_lib_shift): Define to indicate
|
||
P0769R2 support.
|
||
* include/std/atomic (__cpp_lib_atomic_float): Define to indicate
|
||
P0020R6 support.
|
||
* include/std/memory (__cpp_lib_assume_aligned): Define to indicate
|
||
P1007R3 support.
|
||
* include/std/memory_resource (__cpp_lib_polymorphic_allocator):
|
||
Define to indicate P0339R6 support.
|
||
* include/std/string_view (__cpp_lib_starts_ends_with): Define to
|
||
indicate P0457R2 support.
|
||
* include/std/type_traits (__cpp_lib_is_nothrow_convertible): Define
|
||
to indicate P0758R1 support.
|
||
(__cpp_lib_remove_cvref): Define to indicate P0550R2 support.
|
||
(__cpp_lib_type_identity): Define to indicate P0887R1 support.
|
||
* include/std/version (__cpp_lib_atomic_float)
|
||
(__cpp_lib_is_nothrow_convertible, __cpp_lib_remove_cvref)
|
||
(__cpp_lib_type_identity, __cpp_lib_assume_aligned)
|
||
(__cpp_lib_constexpr_memory, __cpp_lib_polymorphic_allocator)
|
||
(__cpp_lib_shift, __cpp_lib_ssize, __cpp_lib_starts_ends_with)
|
||
(__cpp_lib_to_address): Define.
|
||
* testsuite/20_util/to_address/1_neg.cc: Adjust dg-error line number.
|
||
|
||
* include/bits/stl_map.h (__cpp_lib_map_insertion): Remove old
|
||
macro.
|
||
* include/bits/unordered_map.h (__cpp_lib_unordered_map_insertion):
|
||
Likewise.
|
||
* include/std/version (__cpp_lib_map_insertion)
|
||
(__cpp_lib_unordered_map_insertion): Remove.
|
||
|
||
* include/std/condition_variable (__cpp_lib_jthread): Remove
|
||
redundant definition.
|
||
* include/std/stop_token (__cpp_lib_jthread): Update macro value to
|
||
indicate P1869R1 support.
|
||
* include/std/version (__cpp_lib_jthread): Update value.
|
||
* testsuite/30_threads/condition_variable_any/stop_token/1.cc: Check
|
||
for updated macro value.
|
||
* testsuite/30_threads/condition_variable_any/stop_token/2.cc:
|
||
Likewise.
|
||
* testsuite/30_threads/jthread/1.cc: Likewise.
|
||
* testsuite/30_threads/jthread/2.cc: Likewise.
|
||
* testsuite/30_threads/stop_token/1.cc: Likewise.
|
||
* testsuite/30_threads/stop_token/2.cc: Likewise.
|
||
|
||
* testsuite/21_strings/basic_string/erasure.cc: Check for
|
||
__cpp_lib_erase_if macro.
|
||
* testsuite/23_containers/deque/erasure.cc: Add header name to #error
|
||
messages.
|
||
* testsuite/23_containers/forward_list/erasure.cc: Likewise.
|
||
* testsuite/23_containers/list/erasure.cc: Likewise.
|
||
* testsuite/23_containers/map/erasure.cc: Likewise.
|
||
* testsuite/23_containers/set/erasure.cc: Likewise.
|
||
* testsuite/23_containers/unordered_map/erasure.cc: Likewise.
|
||
* testsuite/23_containers/unordered_set/erasure.cc: Likewise.
|
||
* testsuite/23_containers/vector/erasure.cc: Likewise.
|
||
|
||
2020-04-21 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
* include/bits/stl_iterator.h (__normal_iterator): Use synth-three-way
|
||
to define operator<=>.
|
||
* testsuite/24_iterators/normal_iterator/cmp_c++20.cc: New test.
|
||
|
||
* doc/Makefile.am (xml_sources_manual): Add missing XML files.
|
||
* doc/Makefile.in: Regenerate.
|
||
* doc/xml/manual/status_cxx1998.xml: Refer to "this section" instead
|
||
of "this page".
|
||
* doc/xml/manual/status_cxx2011.xml: Formatting and other corrections
|
||
to the C++11 status table.
|
||
* doc/xml/manual/status_cxx2014.xml: Replace list of C++14 feature
|
||
proposals with table matching contents of the C++14 standard.
|
||
* doc/xml/manual/status_cxx2017.xml: Add table matching contents of
|
||
the C++17 standard.
|
||
* doc/html/*: Regenerate.
|
||
|
||
PR c++/94149
|
||
* include/std/type_traits (__is_nt_constructible_impl): Add partial
|
||
specializations for bounded arrays with non-empty initializers.
|
||
* testsuite/20_util/is_nothrow_constructible/value_c++20.cc: New test.
|
||
|
||
2020-04-20 Thomas Rodgers <trodgers@redhat.com>
|
||
|
||
* testsuite/lib/libstdc++.exp: Add additional_flags=
|
||
-DTBB_SUPRESS_DEPRECATED_MESSAGES=1 to suppress warnings when
|
||
compiling with a newer Thread Building Blocks.
|
||
|
||
2020-04-20 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
* testsuite/24_iterators/istreambuf_iterator/sentinel.cc: New test.
|
||
|
||
* testsuite/20_util/is_constructible/51185.cc: Make test class a
|
||
non-aggregate so that the test verifies the same thing in all -std
|
||
modes.
|
||
* testsuite/20_util/is_constructible/value-2.cc: Adjust expected
|
||
results for some types when paren-init for aggregates is supported.
|
||
|
||
* include/std/version (__cpp_lib_three_way_comparison): Update value.
|
||
* libsupc++/compare (__cpp_lib_three_way_comparison): Likewise.
|
||
(__detail::__synth3way): Add noexcept-specifier.
|
||
|
||
* include/bits/stl_map.h (map): Define operator<=> and remove
|
||
operator< for C++20.
|
||
* include/bits/stl_multimap.h (multimap): Likewise.
|
||
* include/bits/stl_multiset.h (multiset): Likewise.
|
||
* include/bits/stl_set.h (set): Likewise.
|
||
* include/bits/stl_tree.h (_Rb_tree): Likewise.
|
||
(_Rb_tree_iterator, _Rb_tree_const_iterator): Remove redundant
|
||
operator!= for C++20.
|
||
* include/debug/map.h (__gnu_debug::map): Define operator<=> for C++20.
|
||
* include/debug/multimap.h (__gnu_debug::multimap): Likewise.
|
||
* include/debug/multiset.h (__gnu_debug::multiset): Likewise.
|
||
* include/debug/set.h (__gnu_debug::set): Likewise.
|
||
* testsuite/23_containers/map/operators/cmp_c++20.cc: New test.
|
||
* testsuite/23_containers/multimap/operators/cmp_c++20.cc: New test.
|
||
* testsuite/23_containers/multiset/operators/cmp_c++20.cc: New test.
|
||
* testsuite/23_containers/set/operators/cmp_c++20.cc: New test.
|
||
|
||
2020-04-20 Matthias Kretz <kretz@kde.org>
|
||
|
||
* testsuite/lib/libstdc++.exp: Avoid illegal argument to verbose.
|
||
|
||
2020-04-19 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
* include/bits/stl_queue.h (queue): Define operator<=> for C++20.
|
||
* include/bits/stl_stack.h (stack): Likewise.
|
||
* testsuite/23_containers/queue/cmp_c++20.cc: New test.
|
||
* testsuite/23_containers/stack/cmp_c++20.cc: New test.
|
||
|
||
* include/bits/unordered_map.h (unordered_map, unordered_multimap):
|
||
Remove redundant operator!= for C++20.
|
||
* include/bits/unordered_set.h (unordered_set, unordered_multiset):
|
||
Likewise.
|
||
* include/debug/unordered_map (unordered_map, unordered_multimap):
|
||
Likewise.
|
||
* include/debug/unordered_set (unordered_set, unordered_multiset):
|
||
Likewise.
|
||
|
||
PR other/94629
|
||
* include/debug/formatter.h (_Error_formatter::_Parameter): Fix
|
||
redundant assignment in constructor.
|
||
|
||
2020-04-18 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
* include/std/chrono (duration, time_point): Define operator<=> and
|
||
remove redundant operator!= for C++20.
|
||
* testsuite/20_util/duration/comparison_operators/three_way.cc: New
|
||
test.
|
||
* testsuite/20_util/time_point/comparison_operators/three_way.cc: New
|
||
test.
|
||
|
||
* testsuite/util/native_type/native_priority_queue.hpp: Use
|
||
allocator_traits to rebind allocator.
|
||
|
||
2020-04-17 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
* include/bits/forward_list.h (forward_list): Define operator<=> and
|
||
remove redundant comparison operators for C++20.
|
||
* include/bits/stl_bvector.h (vector<bool, Alloc>): Likewise.
|
||
* include/bits/stl_deque.h (deque): Likewise.
|
||
* include/bits/stl_iterator.h (__normal_iterator): Likewise.
|
||
* include/bits/stl_list.h (list): Likewise.
|
||
* include/bits/stl_vector.h (vector): Likewise.
|
||
* include/debug/deque (__gnu_debug::deque): Likewise.
|
||
* include/debug/forward_list (__gnu_debug::forward_list): Likewise.
|
||
* include/debug/list (__gnu_debug::list): Likewise.
|
||
* include/debug/safe_iterator.h (__gnu_debug::_Safe_iterator):
|
||
Likewise.
|
||
* include/debug/vector (__gnu_debug::vector): Likewise.
|
||
* include/ext/pointer.h (__gnu_cxx::_Pointer_adapter): Define
|
||
operator<=> for C++20.
|
||
* testsuite/23_containers/deque/operators/cmp_c++20.cc: New test.
|
||
* testsuite/23_containers/forward_list/cmp_c++20.cc: New test.
|
||
* testsuite/23_containers/list/cmp_c++20.cc: New test.
|
||
* testsuite/23_containers/vector/bool/cmp_c++20.cc: New test.
|
||
* testsuite/23_containers/vector/cmp_c++20.cc: New test.
|
||
|
||
* include/bits/basic_string.h (basic_string): Define operator<=> and
|
||
remove redundant comparison operators for C++20.
|
||
* include/bits/char_traits.h (__gnu_cxx::char_traits, char_traits):
|
||
Add comparison_category members.
|
||
(__detail::__char_traits_cmp_cat): New helper to get comparison
|
||
category from char traits class.
|
||
* include/bits/regex.h (regex_traits::_RegexMask::operator!=): Do not
|
||
define for C++20.
|
||
(sub_match): Define operator<=> and remove redundant comparison
|
||
operators for C++20.
|
||
(match_results): Remove redundant operator!= for C++20.
|
||
* include/std/string_view (basic_string_view): Define operator<=> and
|
||
remove redundant comparison operators for C++20.
|
||
* testsuite/21_strings/basic_string/operators/char/cmp_c++20.cc: New
|
||
test.
|
||
* testsuite/21_strings/basic_string/operators/wchar_t/cmp_c++20.cc:
|
||
New test.
|
||
* testsuite/21_strings/basic_string_view/operations/copy/char/
|
||
constexpr.cc: Initialize variable.
|
||
* testsuite/21_strings/basic_string_view/operations/copy/wchar_t/
|
||
constexpr.cc: Likewise.
|
||
* testsuite/21_strings/basic_string_view/operators/char/2.cc: Add
|
||
dg-do directive and remove comments showing incorrect signatures.
|
||
* testsuite/21_strings/basic_string_view/operators/wchar_t/2.cc:
|
||
Likewise.
|
||
* testsuite/21_strings/basic_string_view/operators/char/cmp_c++20.cc:
|
||
New test.
|
||
* testsuite/21_strings/basic_string_view/operators/wchar_t/cmp_c++20.cc:
|
||
New test.
|
||
* testsuite/28_regex/sub_match/compare_c++20.cc: New test.
|
||
|
||
2020-04-16 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
* testsuite/20_util/unsynchronized_pool_resource/allocate.cc: Remove
|
||
name of unused parameter.
|
||
|
||
2020-04-15 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
* include/bits/fs_dir.h (file_status): Define operator== for C++20.
|
||
(directory_entry): Define operator<=> and remove redundant comparison
|
||
operators for C++20.
|
||
* include/bits/fs_fwd.h (space_info): Define operator== for C++20.
|
||
* include/bits/fs_path.h (path): Define operator<=> and remove
|
||
redundant comparison operators for C++20.
|
||
* testsuite/27_io/filesystem/path/compare/compare.cc: Fix comment.
|
||
* testsuite/27_io/filesystem/path/compare/lwg2936.cc: Likewise.
|
||
* testsuite/27_io/filesystem/path/compare/path.cc: Likewise.
|
||
* testsuite/27_io/filesystem/path/compare/strings.cc: Likewise.
|
||
|
||
* include/bits/allocator.h (operator!=): Do not define for C++20.
|
||
* include/bits/locale_classes.h (operator!=): Likewise.
|
||
* include/bits/std_function.h (operator==(nullptr_t, const function&))
|
||
(operator!=(const function&, nullptr_t))
|
||
(operator!=(nullptr_t, const function&)): Likewise.
|
||
* include/ext/bitmap_allocator.h (operator!=): Likewise.
|
||
* include/ext/debug_allocator.h (operator!=): Likewise.
|
||
* include/ext/extptr_allocator.h (operator!=): Likewise.
|
||
* include/ext/malloc_allocator.h (operator!=): Likewise.
|
||
* include/ext/mt_allocator.h (operator!=): Likewise.
|
||
* include/ext/new_allocator.h (operator!=): Likewise.
|
||
* include/ext/pool_allocator.h (operator!=): Likewise.
|
||
* include/ext/throw_allocator.h (operator!=): Likewise.
|
||
* include/std/bitset (bitset::operator!=): Likewise.
|
||
* include/std/memory_resource (operator!=): Likewise.
|
||
* include/std/scoped_allocator (operator!=): Likewise.
|
||
|
||
* include/std/typeindex (operator<=>): Define for C++20.
|
||
* testsuite/20_util/typeindex/comparison_operators_c++20.cc: New test.
|
||
|
||
2020-04-14 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
* libsupc++/compare (compare_three_way): Fix constraint so that
|
||
BUILTIN-PTR-THREE-WAY does not require three_way_comparable_with.
|
||
* testsuite/18_support/comparisons/object/builtin-ptr-three-way.cc:
|
||
New test.
|
||
|
||
PR libstdc++/94562
|
||
* include/bits/shared_ptr.h (operator<=>): Define for C++20.
|
||
* include/bits/shared_ptr_base.h (operator<=>): Likewise.
|
||
* include/bits/unique_ptr.h (operator<=>): Add inline specifier.
|
||
* testsuite/20_util/shared_ptr/comparison/cmp_c++20.cc: New test.
|
||
* testsuite/20_util/shared_ptr/comparison/less.cc: Do not expect
|
||
std::less<A*> to be used when comparing std::shared_ptr<A> objects in
|
||
C++20.
|
||
|
||
PR libstdc++/94565
|
||
* libsupc++/compare (__unspec): Add noexcept-specifier to constructor.
|
||
* testsuite/18_support/comparisons/categories/94565.cc: New test.
|
||
|
||
2020-04-13 Iain Sandoe <iain@sandoe.co.uk>
|
||
|
||
* include/std/coroutine: Update coroutines builtin define,
|
||
per n4861.
|
||
|
||
2020-04-09 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
* libsupc++/compare (compare_three_way): Fix noexcept-specifier.
|
||
(strong_order, weak_order, partial_order): Replace uses of <=> with
|
||
compare_three_way function object (LWG 3324).
|
||
* testsuite/18_support/comparisons/algorithms/partial_order.cc: Add
|
||
equality operator so that X satisfies three_way_comparable.
|
||
* testsuite/18_support/comparisons/algorithms/strong_order.cc:
|
||
Likewise.
|
||
* testsuite/18_support/comparisons/algorithms/weak_order.cc: Likewise.
|
||
|
||
* include/bits/unique_ptr.h (operator<=>): Define for C++20.
|
||
* testsuite/20_util/default_delete/48631_neg.cc: Adjust dg-error line.
|
||
* testsuite/20_util/default_delete/void_neg.cc: Likewise.
|
||
* testsuite/20_util/unique_ptr/comparison/compare.cc: New test.
|
||
* testsuite/20_util/unique_ptr/comparison/compare_c++20.cc: New test.
|
||
|
||
2020-04-08 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
* include/bits/slice_array.h (operator==(const slice&, const slice&)):
|
||
Define for C++20.
|
||
* include/std/complex (operator==(const T&, const complex<T>&))
|
||
(operator!=(const complex<T>&, const complex<T>&))
|
||
(operator!=(const complex<T>&, const T&))
|
||
(operator!=(const T&, const complex<T>&)): Do not declare for C++20.
|
||
* testsuite/26_numerics/slice/compare.cc: New test.
|
||
|
||
* include/std/charconv (to_chars_result, from_chars_result): Add
|
||
defaulted equality comparisons for C++20.
|
||
* testsuite/20_util/from_chars/compare.cc: New test.
|
||
* testsuite/20_util/to_chars/compare.cc: New test.
|
||
|
||
2020-04-07 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
PR libstdc++/94520
|
||
* include/std/charconv (__integer_to_chars_result_type)
|
||
(__integer_from_chars_result_type): Use __or_ instead of __or_v_ to
|
||
allow use in C++14.
|
||
* testsuite/20_util/from_chars/1.cc: Run test as C++14 and replace
|
||
use of std::string_view with std::string.
|
||
* testsuite/20_util/from_chars/2.cc: Likewise.
|
||
* testsuite/20_util/to_chars/1.cc: Likewise.
|
||
* testsuite/20_util/to_chars/2.cc: Likewise.
|
||
|
||
2020-04-06 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
PR libstdc++/94498
|
||
* include/bits/char_traits.h (__gnu_cxx::char_traits::move): Make it
|
||
usable in constant expressions for C++20.
|
||
(__gnu_cxx::char_traits::copy, __gnu_cxx::char_traits::assign): Add
|
||
_GLIBCXX20_CONSTEXPR.
|
||
(std::char_traits<char>, std::char_traits<wchar_t>)
|
||
(std::char_traits<char8_t>): Make move, copy and assign usable in
|
||
constant expressions for C++20.
|
||
(std::char_traits<char16_t>, std::char_traits<char32_t>): Make move
|
||
and copy usable in constant expressions for C++20.
|
||
* include/std/string_view (basic_string_view::copy): Add
|
||
_GLIBCXX20_CONSTEXPR.
|
||
* testsuite/21_strings/basic_string_view/operations/copy/char/
|
||
constexpr.cc: New test.
|
||
* testsuite/21_strings/basic_string_view/operations/copy/wchar_t/
|
||
constexpr.cc: New test.
|
||
|
||
2020-04-05 Gerald Pfeifer <gerald@pfeifer.com>
|
||
|
||
* doc/xml/manual/appendix_contributing.xml: Refer to Git
|
||
documentation instead of Subversion. Switch to https.
|
||
* doc/html/manual/appendix_contributing.html: Regenerate.
|
||
|
||
2020-04-03 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
PR libstdc++/93960
|
||
* include/bits/ptr_traits.h (__to_address): Add special case for debug
|
||
iterators, to avoid dereferenceable check.
|
||
* testsuite/20_util/to_address/1_neg.cc: Adjust dg-error line number.
|
||
* testsuite/20_util/to_address/debug.cc: New test.
|
||
|
||
2020-04-01 Andrea Corallo <andrea.corallo@arm.com>
|
||
|
||
* testsuite/experimental/net/execution_context/use_service.cc:
|
||
Require pthread and gthreads.
|
||
|
||
2020-04-01 Gerald Pfeifer <gerald@pfeifer.com>
|
||
|
||
* doc/xml/manual/appendix_free.xml: Move "free books" list from
|
||
fsf.org to gnu.org.
|
||
* doc/html/manual/appendix_free.html: Regenerate.
|
||
|
||
2020-03-31 Ville Voutilainen <ville.voutilainen@gmail.com>
|
||
|
||
Library-side tests for parenthesized aggregate init
|
||
|
||
PR c++/92878
|
||
PR c++/92947
|
||
|
||
* testsuite/20_util/allocator_traits/members/92878_92947.cc: New.
|
||
* testsuite/20_util/any/assign/92878_92947.cc: Likewise.
|
||
* testsuite/20_util/any/cons/92878_92947.cc: Likewise.
|
||
* testsuite/20_util/is_constructible/92878_92947.cc: Likewise.
|
||
* testsuite/20_util/optional/assignment/92878_92947.cc: Likewise.
|
||
* testsuite/20_util/optional/cons/92878_92947.cc: Likewise.
|
||
* testsuite/20_util/pair/cons/92878_92947.cc: Likewise.
|
||
* testsuite/20_util/shared_ptr/creation/92878_92947.cc: Likewise.
|
||
* testsuite/20_util/specialized_algorithms/construct_at/92878_92947.cc:
|
||
Likewise.
|
||
* testsuite/20_util/unique_ptr/creation/92878_92947.cc: Likewise.
|
||
* testsuite/20_util/uses_allocator/92878_92947.cc: Likewise.
|
||
* testsuite/20_util/variant/92878_92947.cc: Likewise.
|
||
* testsuite/23_containers/deque/modifiers/emplace/92878_92947.cc:
|
||
Likewise.
|
||
* testsuite/23_containers/forward_list/modifiers/92878_92947.cc:
|
||
Likewise.
|
||
* testsuite/23_containers/list/modifiers/emplace/92878_92947.cc:
|
||
Likewise.
|
||
* testsuite/23_containers/map/modifiers/emplace/92878_92947.cc:
|
||
Likewise.
|
||
* testsuite/23_containers/multimap/modifiers/emplace/92878_92947.cc:
|
||
Likewise.
|
||
* testsuite/23_containers/multiset/modifiers/emplace/92878_92947.cc:
|
||
Likewise.
|
||
* testsuite/23_containers/priority_queue/92878_92947.cc: Likewise.
|
||
* testsuite/23_containers/queue/92878_92947.cc: Likewise.
|
||
* testsuite/23_containers/set/modifiers/emplace/92878_92947.cc:
|
||
Likewise.
|
||
* testsuite/23_containers/stack/92878_92947.cc: Likewise.
|
||
* testsuite/23_containers/unordered_map/modifiers/92878_92947.cc:
|
||
Likewise.
|
||
* testsuite/23_containers/unordered_multimap/modifiers/92878_92947.cc:
|
||
Likewise.
|
||
* testsuite/23_containers/unordered_multiset/modifiers/92878_92947.cc:
|
||
Likewise.
|
||
* testsuite/23_containers/unordered_set/modifiers/92878_92947.cc:
|
||
Likewise.
|
||
* testsuite/23_containers/vector/modifiers/emplace/92878_92947.cc:
|
||
Likewise.
|
||
|
||
2020-03-28 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
* testsuite/20_util/is_constructible/value-2.cc: Fix test to account
|
||
for changes due to parenthesized aggregate-initialization in C++20.
|
||
* testsuite/20_util/time_point/cons/81468.cc: Fix test to not clash
|
||
with std::chrono::sys_time in C++20.
|
||
|
||
* include/bits/stl_iterator.h (reverse_iterator): Use requires-clause
|
||
to constrain C++20 versions of comparison operators. Fix backwards
|
||
logic of relational operators.
|
||
(move_iterator): Use requires-clause to constrain comparison operators
|
||
in C++20. Do not declare non-standard same-type overloads for C++20.
|
||
* testsuite/24_iterators/move_iterator/rel_ops_c++20.cc: Check result
|
||
of comparisons and check using greedy_ops type.
|
||
* testsuite/24_iterators/reverse_iterator/rel_ops_c++20.cc: Likewise.
|
||
* testsuite/24_iterators/move_iterator/greedy_ops.cc: Remove redundant
|
||
main function from compile-only test.
|
||
* testsuite/24_iterators/reverse_iterator/greedy_ops.cc: Likewise.
|
||
|
||
2020-03-27 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
* include/bits/range_cmp.h (__cpp_lib_ranges): Define.
|
||
* include/bits/stl_iterator.h: Check value of __cpp_concepts so that
|
||
C++20 concepts are required.
|
||
* include/bits/stl_iterator_base_types.h: Likewise.
|
||
* include/std/concepts: Likewise.
|
||
* include/std/version: Likewise.
|
||
* testsuite/std/ranges/headers/ranges/synopsis.cc: Check feature test
|
||
macro.
|
||
|
||
* include/bits/stl_iterator.h (reverse_iterator::iterator_concept)
|
||
(reverse_iterator::iterator_category): Define for C++20.
|
||
(reverse_iterator): Define comparison operators correctly for C++20.
|
||
(__normal_iterator): Add constraints to comparison operators for C++20.
|
||
(move_iterator::operator++(int)) [__cpp_lib_concepts]: Define new
|
||
overload for input iterators.
|
||
(move_iterator): Add constraints to comparison operators for C++20.
|
||
Define operator<=> for C++20.
|
||
* testsuite/24_iterators/move_iterator/input_iterator.cc: New test.
|
||
* testsuite/24_iterators/move_iterator/move_only.cc: New test.
|
||
* testsuite/24_iterators/move_iterator/rel_ops_c++20.cc: New test.
|
||
* testsuite/24_iterators/reverse_iterator/rel_ops_c++20.cc: New test.
|
||
|
||
* include/bits/iterator_concepts.h (__detail::__decay_copy)
|
||
(__detail::__member_begin, __detail::__adl_begin): Move here from
|
||
<bits/range_access.h>.
|
||
(__detail::__ranges_begin, __detail::__range_iter_t): Define.
|
||
* bits/range_access.h (__cust_access::__decay_copy)
|
||
(__cust_access::__member_begin, __cust_access::__adl_begin): Move to
|
||
<bits/iterator_concepts.h>.
|
||
(ranges::iterator_t): Use __detail::__range_iter_t.
|
||
* include/bits/stl_iterator.h (back_insert_iterator): Simplify
|
||
conditional compilation. Add _GLIBCXX20_CONSTEXPR to all members.
|
||
(front_insert_iterator): Likewise.
|
||
(insert_iterator): Implement changes from P0896R4 for C++20.
|
||
* testsuite/24_iterators/back_insert_iterator/constexpr.cc: New test.
|
||
* testsuite/24_iterators/front_insert_iterator/constexpr.cc: New test.
|
||
* testsuite/24_iterators/headers/iterator/synopsis_c++17.cc: Adjust
|
||
for inclusion in synopsis_c++20.cc which expects different signatures
|
||
for some function templates.
|
||
* testsuite/24_iterators/insert_iterator/constexpr.cc: New test.
|
||
|
||
* include/std/type_traits (__is_array_convertible): Move definition
|
||
to immediately after is_convertible.
|
||
|
||
2020-03-26 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
* include/std/chrono (chrono::days, chrono::weeks, chrono::years)
|
||
(chrono::months, chrono::sys_days, chrono::local_t)
|
||
(chrono::local_time, chrono::local_seconds, chrono::local_days):
|
||
Define for C++20.
|
||
(chrono::time_point): Add missing static assert.
|
||
* testsuite/20_util/time_point/requirements/duration_neg.cc: New test.
|
||
* testsuite/std/time/clock/file/overview.cc: New test.
|
||
* testsuite/std/time/clock/file/members.cc: New test.
|
||
* testsuite/std/time/syn_c++20.cc: New test.
|
||
|
||
2020-03-25 Mike Crowe <mac@mcrowe.com>
|
||
|
||
* testsuite/30_threads/shared_timed_mutex/try_lock_until/1.cc: New
|
||
test.
|
||
* testsuite/30_threads/shared_timed_mutex/try_lock_until/2.cc: New
|
||
test.
|
||
|
||
2020-03-25 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
* include/bits/fs_fwd.h (filesystem::__file_clock): Move to ...
|
||
* include/std/chrono (filesystem::__file_clock): Here.
|
||
(filesystem::__file_clock::from_sys, filesystem::__file_clock::to_sys):
|
||
Define public member functions for C++20.
|
||
(is_clock, is_clock_v): Define traits for C++20.
|
||
* include/std/condition_variable (condition_variable::wait_until): Add
|
||
check for valid clock.
|
||
* include/std/future (_State_baseV2::wait_until): Likewise.
|
||
* include/std/mutex (__timed_mutex_impl::_M_try_lock_until): Likewise.
|
||
* include/std/shared_mutex (shared_timed_mutex::try_lock_shared_until):
|
||
Likewise.
|
||
* include/std/thread (this_thread::sleep_until): Likewise.
|
||
* testsuite/30_threads/condition_variable/members/2.cc: Qualify
|
||
slow_clock with new namespace.
|
||
* testsuite/30_threads/condition_variable/members/clock_neg.cc: New
|
||
test.
|
||
* testsuite/30_threads/condition_variable_any/members/clock_neg.cc:
|
||
New test.
|
||
* testsuite/30_threads/future/members/clock_neg.cc: New test.
|
||
* testsuite/30_threads/recursive_timed_mutex/try_lock_until/3.cc:
|
||
Qualify slow_clock with new namespace.
|
||
* testsuite/30_threads/recursive_timed_mutex/try_lock_until/
|
||
clock_neg.cc: New test.
|
||
* testsuite/30_threads/shared_future/members/clock_neg.cc: New
|
||
test.
|
||
* testsuite/30_threads/shared_lock/locking/clock_neg.cc: New test.
|
||
* testsuite/30_threads/shared_timed_mutex/try_lock_until/clock_neg.cc:
|
||
New test.
|
||
* testsuite/30_threads/timed_mutex/try_lock_until/3.cc: Qualify
|
||
slow_clock with new namespace.
|
||
* testsuite/30_threads/timed_mutex/try_lock_until/4.cc: Likewise.
|
||
* testsuite/30_threads/timed_mutex/try_lock_until/clock_neg.cc: New
|
||
test.
|
||
* testsuite/30_threads/unique_lock/locking/clock_neg.cc: New test.
|
||
* testsuite/std/time/traits/is_clock.cc: New test.
|
||
* testsuite/util/slow_clock.h (slow_clock): Move to __gnu_test
|
||
namespace.
|
||
|
||
2020-03-21 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
PR libstdc++/93245
|
||
* include/experimental/bits/fs_path.h (path::generic_string<C,T,A>()):
|
||
* testsuite/experimental/filesystem/path/generic/generic_string.cc:
|
||
Improve test coverage.
|
||
|
||
PR libstdc++/94242
|
||
* include/bits/fs_path.h (path::_S_str_convert): Replace first
|
||
parameter with basic_string_view so that strings with different
|
||
allocators can be accepted.
|
||
(path::generic_string<C,T,A>()): Use basic_string object that uses the
|
||
right allocator type.
|
||
* testsuite/27_io/filesystem/path/generic/94242.cc: New test.
|
||
* testsuite/27_io/filesystem/path/generic/generic_string.cc: Improve
|
||
test coverage.
|
||
|
||
2020-03-18 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
PR libstdc++/94033
|
||
* include/std/type_traits (__is_nt_default_constructible_atom): Remove.
|
||
(__is_nt_default_constructible_impl): Remove.
|
||
(__is_nothrow_default_constructible_impl): Remove.
|
||
(__is_nt_constructible_impl): Add bool template parameter. Adjust
|
||
partial specializations.
|
||
(__is_nothrow_constructible_impl): Replace class template with alias
|
||
template.
|
||
(is_nothrow_default_constructible): Derive from alias template
|
||
__is_nothrow_constructible_impl instead of
|
||
__is_nothrow_default_constructible_impl.
|
||
* testsuite/20_util/is_nothrow_constructible/94003.cc: New test.
|
||
|
||
* include/std/stop_token (stop_token::_Stop_state_ref): Define
|
||
comparison operators explicitly if the compiler won't synthesize them.
|
||
|
||
* include/bits/stl_algobase.h (__lexicographical_compare_aux): Check
|
||
__cpp_lib_concepts before using iter_reference_t.
|
||
* include/bits/stream_iterator.h (istream_iterator): Check
|
||
__cpp_lib_concepts before using default_sentinel_t.
|
||
* include/bits/streambuf_iterator.h (istreambuf_iterator): Likewise.
|
||
|
||
PR libstdc++/94203
|
||
* include/experimental/executor (executor::executor(Executor)): Call
|
||
make_shared directly instead of _M_create. Create _Tgt1 object.
|
||
(executor::executor(allocator_arg_t, const ProtoAlloc&, Executor)):
|
||
Call allocate_shared directly instead of _M_create. Create _Tgt2
|
||
object.
|
||
(executor::target_type): Add cast needed for new _Tgt interface.
|
||
(executor::target): Define when RTTI is disabled. Use _Tgt::_M_func.
|
||
(executor::_Tgt): Define the same interface whether RTTI is enabled or
|
||
not.
|
||
(executor::_Tgt::target_type, executor::_Tgt::target): Do not use
|
||
std::type_info in the interface.
|
||
(executor::_Tgt::_M_func): Add data member.
|
||
(executor::_TgtImpl): Replace with _Tgt1 and _Tgt2 class templates.
|
||
(executor::_Tgt1::_S_func): Define function to access target without
|
||
depending on RTTI.
|
||
(executor::_M_create): Remove.
|
||
(operator==, operator!=): Simplify comparisons for executor.
|
||
* include/experimental/socket (is_error_code_enum<socket_errc>):
|
||
Define specialization before use.
|
||
* testsuite/experimental/net/executor/1.cc: New test.
|
||
|
||
2020-03-16 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
PR libstdc++/94199
|
||
* include/experimental/executor (service_already_exists): Add default
|
||
constructor. Declare make_service to be a friend.
|
||
* testsuite/experimental/net/execution_context/make_service.cc: New
|
||
test.
|
||
|
||
2020-03-12 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
* testsuite/tr1/8_c_compatibility/cstdlib/functions.cc: Do not pass
|
||
a null pointer to functions with nonnull(1) attribute.
|
||
|
||
2020-03-11 Patrick Palka <ppalka@redhat.com>
|
||
|
||
* include/std/ranges (split_view::_OuterIter::_OuterIter): Typo fix,
|
||
'address' -> 'std::__addressof'.
|
||
* testsuite/std/ranges/adaptors/split.cc: Test taking the split_view of
|
||
a non-forward input_range.
|
||
* testsuite/util/testsuite_iterators.h (output_iterator_wrapper): Make
|
||
default constructor protected instead of deleted, like with
|
||
input_iterator_wrapper.
|
||
(test_range::iterator): Add comment explaining that this type is used
|
||
only when the underlying wrapper is input_iterator_wrapper or
|
||
output_iterator_wrapper. Remove delegating defaulted constructor so
|
||
that the inherited default constructor is used instead.
|
||
|
||
LWG 3286 ranges::size is not required to be valid after a call to
|
||
ranges::begin on an input range
|
||
* include/std/ranges (subrange::subrange): Split single-argument
|
||
constructor into two, one constrained by _S_store_size and another by
|
||
!_S_store_size.
|
||
(take_view::begin): Call size() before calling ranges::begin(_M_base).
|
||
* testsuite/std/ranges/adaptors/lwg3286.cc: New test.
|
||
* testsuite/std/ranges/subrange/lwg3286.cc: New test.
|
||
|
||
2020-03-10 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
* include/std/ranges (split_view::_OuterIter::__at_end): Use __current
|
||
instead of _M_current.
|
||
(split_view::_OuterIter::operator++): Likewise.
|
||
|
||
* include/std/ranges (transform_view::_Iterator::__iter_move): Remove.
|
||
(transform_view::_Iterator::operator*): Add noexcept-specifier.
|
||
(transform_view::_Iterator::iter_move): Inline __iter_move body here.
|
||
(split_view::_OuterIter::__current): Add noexcept.
|
||
(split_view::_InnerIter::__iter_swap): Remove.
|
||
(split_view::_InnerIter::__iter_move): Remove.
|
||
(split_view::_InnerIter::_M_i_current): New accessors.
|
||
(split_view::_InnerIter::__at_end): Use _M_i_current().
|
||
(split_view::_InnerIter::operator*): Likewise.
|
||
(split_view::_InnerIter::operator++): Likewise.
|
||
(iter_move(const _InnerIter&)): Likewise.
|
||
(iter_swap(const _InnerIter&, const _InnerIter&)): Likewise.
|
||
* testsuite/std/ranges/adaptors/split.cc: Check noexcept-specifier
|
||
for iter_move and iter_swap on split_view's inner iterator.
|
||
|
||
PR c++/94117
|
||
* include/std/ranges (ranges::transform_view::_Iterator::iter_move):
|
||
Change expression in noexcept-specifier to match function body.
|
||
|
||
* testsuite/23_containers/unordered_set/allocator/ext_ptr.cc: Add
|
||
comment explaining multiple dg-do directives.
|
||
* testsuite/24_iterators/ostream_iterator/1.cc: Fix do-do directive
|
||
so test is run as well as compiled.
|
||
|
||
2020-03-09 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
PR libstdc++/94063
|
||
* src/c++17/fs_path.cc (path::operator+=(const path&)): Add kluge to
|
||
handle concatenations that change the type of the first component.
|
||
(path::operator+=(basic_string_view<value_type>)): Likewise.
|
||
* testsuite/27_io/filesystem/path/concat/94063.cc: New test.
|
||
|
||
2020-03-06 Patrick Palka <ppalka@redhat.com>
|
||
|
||
* include/std/ranges (join_view::_Sentinel<_Const>): Befriend
|
||
join_view::_Sentinel<!_Const>.
|
||
* testsuite/std/ranges/adaptors/join.cc: Augment test.
|
||
|
||
PR libstdc++/93978
|
||
* include/bits/range_access.h (__cust_access::_Empty::operator()):
|
||
Declare return type to be bool instead of auto.
|
||
* testsuite/std/ranges/adaptors/93978.cc: New test.
|
||
|
||
2020-03-06 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
PR libstdc++/94069
|
||
* include/std/shared_mutex [!PTHREAD_RWLOCK_INITIALIZER]
|
||
(__shared_mutex_pthread::__shared_mutex_pthread()): Remove incorrect
|
||
second argument to __glibcxx_rwlock_init.
|
||
* testsuite/30_threads/shared_timed_mutex/94069.cc: New test.
|
||
|
||
PR libstdc++/93244
|
||
* testsuite/27_io/filesystem/path/generic/generic_string.cc: Adjust
|
||
test to not fail due to PR 94063.
|
||
* testsuite/27_io/filesystem/path/generic/utf.cc: Likewise.
|
||
* testsuite/27_io/filesystem/path/generic/wchar_t.cc: Likewise.
|
||
|
||
2020-03-06 Andreas Krebbel <krebbel@linux.ibm.com>
|
||
|
||
* src/c++11/system_error.cc: Omit the ENOTSUP case statement if it
|
||
would match ENOSYS.
|
||
|
||
2020-03-05 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
* testsuite/27_io/filesystem/operations/all.cc: Mark unused variable.
|
||
* testsuite/27_io/filesystem/operations/copy.cc: Fix typo.
|
||
* testsuite/experimental/filesystem/operations/copy.cc: Likewise.
|
||
* testsuite/27_io/filesystem/operations/file_size.cc: Use correct type
|
||
for return value, and in comparison.
|
||
* testsuite/experimental/filesystem/operations/file_size.cc: Likewise.
|
||
|
||
PR libstdc++/94051
|
||
* include/std/string_view: Include <bits/ostream_insert.h>.
|
||
* testsuite/21_strings/basic_string_view/inserters/94051.cc: New test.
|
||
|
||
2020-03-04 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
* include/bits/cpp_type_traits.h (__memcpyable): Fix comment.
|
||
|
||
2020-03-04 Patrick Palka <ppalka@redhat.com>
|
||
|
||
PR libstdc++/94017
|
||
* include/bits/ranges_algobase.h (__fill_n_fn::operator()): Refine
|
||
condition for when to use memset, making sure to additionally check that
|
||
the output pointer's value type is a non-volatile byte type. Instead of
|
||
requiring that the fill type is a byte type, just require that it's an
|
||
integral type.
|
||
* testsuite/20_util/specialized_algorithms/uninitialized_fill/94017.cc:
|
||
New test.
|
||
* testsuite/20_util/specialized_algorithms/uninitialized_fill_n/94017.cc:
|
||
New test.
|
||
* testsuite/25_algorithms/fill/94013.cc: Uncomment part of test that was
|
||
blocked by PR 94017.
|
||
* testsuite/25_algorithms/fill/94017.cc: New test.
|
||
* testsuite/25_algorithms/fill_n/94017.cc: New test.
|
||
|
||
LWG 3355 The memory algorithms should support move-only input iterators
|
||
introduced by P1207
|
||
* include/bits/ranges_uninitialized.h
|
||
(__uninitialized_copy_fn::operator()): Use std::move to avoid attempting
|
||
to copy __ifirst, which could be a move-only input iterator. Use
|
||
operator- instead of ranges::distance to compute distance from a sized
|
||
sentinel.
|
||
(__uninitialized_copy_n_fn::operator()): Likewise.
|
||
(__uninitialized_move_fn::operator()): Likewise.
|
||
(__uninitialized_move_n_fn::operator()): Likewise.
|
||
(__uninitialized_destroy_fn::operator()): Use std::move to avoid
|
||
attempting to copy __first.
|
||
(__uninitialized_destroy_n_fn::operator()): Likewise.
|
||
* testsuite/20_util/specialized_algorithms/destroy/constrained.cc:
|
||
Augment test.
|
||
* .../specialized_algorithms/uninitialized_copy/constrained.cc:
|
||
Likewise.
|
||
* .../specialized_algorithms/uninitialized_move/constrained.cc:
|
||
Likewise.
|
||
|
||
* testsuite/util/testsuite_iterators.h (test_range::get_iterator): Make
|
||
protected instead of private.
|
||
(test_sized_range_sized_sent): New.
|
||
|
||
* testsuite/util/testsuite_iterators.h (input_iterator_wrapper_nocopy):
|
||
New testsuite iterator.
|
||
* testsuite/24_iterators/counted_iterator/lwg3389.cc: use it.
|
||
* testsuite/24_iterators/move_iterator/lwg3390.cc: Likewise.
|
||
|
||
* include/bits/ranges_uninitialized.h
|
||
(uninitialized_copy_fn::operator()): Pass a reference type as the first
|
||
argument to is_nothrow_assignable_v.
|
||
(uninitialized_copy_fn::operator()): Likewise.
|
||
(uninitialized_move_fn::operator()): Likewise. Return an in_out_result
|
||
with the input iterator stripped of its move_iterator.
|
||
(uninitialized_move_n_fn::operator()): Likewise.
|
||
(uninitialized_fill_fn::operator()): Pass a reference type as the first
|
||
argument to is_nothrow_assignable_v.
|
||
(uninitialized_fill_n_fn::operator()): Likewise.
|
||
|
||
2020-03-03 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
PR libstdc++/94013
|
||
* include/bits/cpp_type_traits.h (__memcpyable, __memcmpable): New
|
||
traits to control when to use memmove and memcmp optimizations.
|
||
(__is_nonvolatile_trivially_copyable): New helper trait.
|
||
* include/bits/ranges_algo.h (__lexicographical_compare_fn): Do not
|
||
use memcmp optimization with volatile data.
|
||
* include/bits/ranges_algobase.h (__equal_fn): Use __memcmpable.
|
||
(__copy_or_move, __copy_or_move_backward): Use __memcpyable.
|
||
* include/bits/stl_algobase.h (__copy_move_a2): Use __memcpyable.
|
||
(__copy_move_backward_a2): Likewise.
|
||
(__equal_aux1): Use __memcmpable.
|
||
(__lexicographical_compare_aux): Do not use memcmp optimization with
|
||
volatile data.
|
||
* testsuite/25_algorithms/copy/94013.cc: New test.
|
||
* testsuite/25_algorithms/copy_backward/94013.cc: New test.
|
||
* testsuite/25_algorithms/equal/94013.cc: New test.
|
||
* testsuite/25_algorithms/fill/94013.cc: New test.
|
||
* testsuite/25_algorithms/lexicographical_compare/94013.cc: New test.
|
||
* testsuite/25_algorithms/move/94013.cc: New test.
|
||
* testsuite/25_algorithms/move_backward/94013.cc: New test.
|
||
|
||
* include/bits/stl_algobase.h (lexicographical_compare_three_way):
|
||
Avoid redundant iterator comparisons (LWG 3410).
|
||
|
||
2020-03-02 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
PR libstdc++/93972
|
||
* include/bits/stl_algobase.h (__memcmp): Allow pointer types to
|
||
differ.
|
||
* testsuite/25_algorithms/lexicographical_compare/uchar.cc: New test.
|
||
|
||
* include/std/ranges (__detail::__maybe_empty_t): Rename to
|
||
__maybe_present_t.
|
||
(__adaptor::_RangeAdaptor, join_view, split_view): Use new name.
|
||
|
||
* include/bits/ranges_algo.h (shift_right): Add 'typename' to
|
||
dependent type.
|
||
|
||
2020-03-01 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* config/abi/post/x86_64-linux-gnu/x32/baseline_symbols.txt: Updated.
|
||
|
||
2020-02-29 John David Anglin <danglin@gcc.gnu.org>
|
||
|
||
* testsuite/17_intro/headers/c++1998/charset.cc: Skip on *-*-hpux*.
|
||
* testsuite/17_intro/headers/c++2011/charset.cc: Likewise.
|
||
* testsuite/17_intro/headers/c++2014/charset.cc: Likewise.
|
||
* testsuite/17_intro/headers/c++2017/charset.cc: Likewise.
|
||
* testsuite/17_intro/headers/c++2020/charset.cc: Likewise.
|
||
|
||
* testsuite/30_threads/condition_variable_any/stop_token/wait_on.cc:
|
||
Add libatomic option.
|
||
* testsuite/30_threads/jthread/jthread.cc: Likewise.
|
||
|
||
2020-02-29 François Dumont <fdumont@gcc.gnu.org>
|
||
|
||
* include/bits/stl_algo.h
|
||
(__find_if, __count_if, __is_permutation, std::is_permutation): Move...
|
||
* include/bits/stl_algobase.h: ...here.
|
||
* include/bits/hashtable_policy.h: Remove <bits/stl_algo.h> include.
|
||
|
||
2020-02-29 John David Anglin <danglin@gcc.gnu.org>
|
||
|
||
* testsuite/30_threads/stop_token/stop_callback.cc: Add libatomic
|
||
option.
|
||
* testsuite/30_threads/stop_token/stop_callback/deadlock-mt.cc:
|
||
Likewise.
|
||
* testsuite/30_threads/stop_token/stop_callback/deadlock.cc: Likewise.
|
||
* testsuite/30_threads/stop_token/stop_callback/destroy.cc: Likewise.
|
||
* testsuite/30_threads/stop_token/stop_callback/invoke.cc: Likewise.
|
||
* testsuite/30_threads/stop_token/stop_source.cc: Likewise.
|
||
* testsuite/30_threads/stop_token/stop_source/assign.cc: Likewise.
|
||
* testsuite/30_threads/stop_token/stop_token.cc: Likewise.
|
||
* testsuite/30_threads/stop_token/stop_token/stop_possible.cc:
|
||
Likewise.
|
||
|
||
PR libstdc++/92906
|
||
* config/abi/post/hppa-linux-gnu/baseline_symbols.txt: Update.
|
||
|
||
2020-02-28 Patrick Palka <ppalka@redhat.com>
|
||
|
||
PR libstdc++/93972
|
||
* include/bits/ranges_algo.h (__lexicographical_compare_fn::operator()):
|
||
Fix condition for when to use memcmp, making it consistent with the
|
||
corresponding condition used in std::lexicographical_compare.
|
||
* testsuite/25_algorithms/lexicographical_compare/93972.cc: New test.
|
||
|
||
* testsuite/26_numerics/headers/numeric/synopsis.cc: Add signatures for
|
||
functions introduced in C++11, C++17 and C++2a. Add 'constexpr' to
|
||
existing signatures for C++2a.
|
||
|
||
2020-02-28 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
* testsuite/24_iterators/range_operations/advance_debug_neg.cc: Run
|
||
test instead of just compiling it.
|
||
|
||
2020-02-28 Patrick Palka <ppalka@redhat.com>
|
||
|
||
* include/std/ranges (reverse_view::_S_needs_cached_begin): Set to false
|
||
whenever the underlying range models common_range.
|
||
|
||
* include/std/ranges (__detail::_CachedPosition): New struct.
|
||
(views::filter_view::_S_needs_cached_begin): New member variable.
|
||
(views::filter_view::_M_cached_begin): New member variable.
|
||
(views::filter_view::begin): Use _M_cached_begin to cache its
|
||
result.
|
||
(views::drop_view::_S_needs_cached_begin): New static member variable.
|
||
(views::drop_view::_M_cached_begin): New member variable.
|
||
(views::drop_view::begin): Use _M_cached_begin to cache its result
|
||
when _S_needs_cached_begin.
|
||
(views::drop_while_view::_M_cached_begin): New member variable.
|
||
(views::drop_while_view::begin): Use _M_cached_begin to cache its
|
||
result.
|
||
(views::reverse_view::_S_needs_cached_begin): New static member
|
||
variable.
|
||
(views::reverse_view::_M_cached_begin): New member variable.
|
||
(views::reverse_view::begin): Use _M_cached_begin to cache its result
|
||
when _S_needs_cached_begin.
|
||
* testsuite/std/ranges/adaptors/drop.cc: Augment test to check that
|
||
drop_view::begin caches its result.
|
||
* testsuite/std/ranges/adaptors/drop_while.cc: Augment test to check
|
||
that drop_while_view::begin caches its result.
|
||
* testsuite/std/ranges/adaptors/filter.cc: Augment test to check that
|
||
filter_view::begin caches its result.
|
||
* testsuite/std/ranges/adaptors/reverse.cc: Augment test to check that
|
||
reverse_view::begin caches its result.
|
||
|
||
2020-02-28 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
* testsuite/27_io/filesystem/operations/last_write_time.cc: Fixes for
|
||
filesystems that silently truncate timestamps.
|
||
* testsuite/experimental/filesystem/operations/last_write_time.cc:
|
||
Likewise.
|
||
|
||
* testsuite/21_strings/basic_string/cons/char/1.cc: Disable
|
||
-Wstringop-overflow warnings.
|
||
|
||
2020-02-27 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
* testsuite/lib/libstdc++.exp (v3_target_compile): Add
|
||
-fdiagnostics-urls=never to options.
|
||
|
||
2020-02-27 Patrick Palka <ppalka@redhat.com>
|
||
|
||
* include/std/ranges (transform_view::_Iterator<_Const>): Befriend
|
||
_Iterator<!_Const>.
|
||
(transform_view::_Sentinel<_Const>): Befriend _Sentinel<!_Const>.
|
||
(take_view::_Sentinel<_Const>): Likewise.
|
||
(take_while_view::_Sentinel<_Const>): Likewise.
|
||
(split_view::_OuterIter<_Const>): Befriend _OuterIter<!_Const>.
|
||
* testsuite/std/ranges/adaptors/split.cc: Augment test.
|
||
* testsuite/std/ranges/adaptors/take.cc: Augment test.
|
||
* testsuite/std/ranges/adaptors/take_while.cc: Augment test.
|
||
* testsuite/std/ranges/adaptors/transform.cc: Augment test.
|
||
|
||
* testsuite/25_algorithms/copy/constrained.cc: Don't assume that the
|
||
base() of a vector<>::iterator is a pointer.
|
||
* testsuite/25_algorithms/copy_backward/constrained.cc: Likewise.
|
||
* testsuite/25_algorithms/move/constrained.cc: Likewise.
|
||
* testsuite/25_algorithms/move_backward/constrained.cc: Likewise.
|
||
* testsuite/25_algorithms/inplace_merge/constrained.cc: Use foo.data()
|
||
instead of &foo[0].
|
||
* testsuite/25_algorithms/partial_sort/constrained.cc: Likewise.
|
||
* testsuite/25_algorithms/partial_sort_copy/constrained.cc: Likewise.
|
||
* testsuite/25_algorithms/shuffle/constrained.cc: Likewise.
|
||
* testsuite/25_algorithms/sort/constrained.cc: Likewise.
|
||
* testsuite/25_algorithms/stable_sort/constrained.cc: Likewise.
|
||
|
||
2020-02-27 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
* include/debug/array (operator<=>): Define for C++20.
|
||
* testsuite/23_containers/array/tuple_interface/get_debug_neg.cc:
|
||
Adjust dg-error line numbers.
|
||
* testsuite/23_containers/array/tuple_interface/
|
||
tuple_element_debug_neg.cc: Likewise.
|
||
|
||
* testsuite/23_containers/span/back_assert_neg.cc: Add #undef before
|
||
defining _GLIBCXX_ASSERTIONS.
|
||
* testsuite/23_containers/span/first_2_assert_neg.cc: Likewise.
|
||
* testsuite/23_containers/span/first_assert_neg.cc: Likewise.
|
||
* testsuite/23_containers/span/front_assert_neg.cc: Likewise.
|
||
* testsuite/23_containers/span/index_op_assert_neg.cc: Likewise.
|
||
* testsuite/23_containers/span/last_2_assert_neg.cc: Likewise.
|
||
* testsuite/23_containers/span/last_assert_neg.cc: Likewise.
|
||
* testsuite/23_containers/span/subspan_2_assert_neg.cc: Likewise.
|
||
* testsuite/23_containers/span/subspan_3_assert_neg.cc: Likewise.
|
||
* testsuite/23_containers/span/subspan_4_assert_neg.cc: Likewise.
|
||
* testsuite/23_containers/span/subspan_5_assert_neg.cc: Likewise.
|
||
* testsuite/23_containers/span/subspan_6_assert_neg.cc: Likewise.
|
||
* testsuite/23_containers/span/subspan_assert_neg.cc: Likewise.
|
||
|
||
* include/debug/string (__gnu_debug::basic_string::insert): Fix for
|
||
C++98 where the member function of the base class returns void.
|
||
|
||
* testsuite/util/testsuite_iterators.h (forward_iterator_wrapper): Add
|
||
equality comparisons that support value-initialized iterators.
|
||
|
||
* include/bits/boost_concept_check.h (__function_requires): Add
|
||
_GLIBCXX14_CONSTEXPR.
|
||
* testsuite/25_algorithms/min/concept_checks.cc: New test.
|
||
|
||
2020-02-26 Patrick Palka <ppalka@redhat.com>
|
||
|
||
PR libstdc++/93936
|
||
* include/std/ranges (split_view::_InnerIter::operator==): Compare
|
||
the operands' _M_i rather than their _M_i.current().
|
||
* testsuite/std/ranges/adaptors/split.cc: Augment test.
|
||
|
||
P1645R1 constexpr for <numeric> algorithms
|
||
* include/bits/stl_numeric.h (iota, accumulate, inner_product,
|
||
partial_sum, adjacent_difference): Make conditionally constexpr for
|
||
C++20.
|
||
* include/std/numeric (__cpp_lib_constexpr_numeric): Define this feature
|
||
test macro.
|
||
(reduce, transform_reduce, exclusive_scan, inclusive_scan,
|
||
transform_exclusive_scan, transform_inclusive_scan): Make conditionally
|
||
constexpr for C++20.
|
||
* include/std/version (__cpp_lib_constexpr_numeric): Define.
|
||
* testsuite/26_numerics/accumulate/constexpr.cc: New test.
|
||
* testsuite/26_numerics/adjacent_difference/constexpr.cc: Likewise.
|
||
* testsuite/26_numerics/exclusive_scan/constexpr.cc: Likewise.
|
||
* testsuite/26_numerics/inclusive_scan/constexpr.cc: Likewise.
|
||
* testsuite/26_numerics/inner_product/constexpr.cc: Likewise.
|
||
* testsuite/26_numerics/iota/constexpr.cc: Likewise.
|
||
* testsuite/26_numerics/partial_sum/constexpr.cc: Likewise.
|
||
* testsuite/26_numerics/reduce/constexpr.cc: Likewise.
|
||
* testsuite/26_numerics/transform_exclusive_scan/constexpr.cc: Likewise.
|
||
* testsuite/26_numerics/transform_inclusive_scan/constexpr.cc: Likewise.
|
||
* testsuite/26_numerics/transform_reduce/constexpr.cc: Likewise.
|
||
|
||
2020-02-26 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
* include/bits/ranges_algo.h (__lexicographical_compare_fn): Declare
|
||
variables in smaller scope and avoid calling ranges::distance when we
|
||
know they are pointers. Remove statically-unreachable use of
|
||
__builtin_unreachable().
|
||
* include/bits/stl_algobase.h (__lexicographical_compare::__lc):
|
||
Define inline.
|
||
|
||
* include/std/ranges (__detail::__maybe_empty_t): Define new helper
|
||
alias.
|
||
(__detail::__maybe_const_t): Likewise.
|
||
(__adaptor::_RangeAdaptor): Use __maybe_empty_t.
|
||
(transform_view, take_view, take_while_view, elements_view): Use
|
||
__maybe_const_t.
|
||
(join_view, split_view): Use both.
|
||
|
||
2020-02-25 Patrick Palka <ppalka@redhat.com>
|
||
|
||
LWG 3397 basic_istream_view::iterator should not provide
|
||
iterator_category
|
||
* include/std/ranges (basic_istream_view:_Iterator::iterator_category):
|
||
Rename to ...
|
||
(basic_istream_view:_Iterator::iterator_concept): ... this.
|
||
* testsuite/std/ranges/istream_view.cc: Augment test.
|
||
|
||
LWG 3325 Constrain return type of transformation function for
|
||
transform_view
|
||
* include/std/ranges (transform_view): Constrain the return type of the
|
||
transformation function as per LWG 3325.
|
||
* testsuite/std/ranges/adaptors/lwg3325_neg.cc: New test.
|
||
|
||
LWG 3313 join_view::_Iterator::operator-- is incorrectly constrained
|
||
* include/std/ranges (join_view::_Iterator::operator--): Require that
|
||
range_reference_t<_Base> models common_range.
|
||
* testsuite/std/ranges/adaptors/lwg3313_neg.cc: New test.
|
||
|
||
LWG 3301 transform_view::_Iterator has incorrect iterator_category
|
||
* include/std/ranges (transform_view::_Iterator::_S_iter_cat): Adjust
|
||
determination of iterator_category as per LWG 3301.
|
||
* testsuite/std/ranges/adaptors/transform.cc: Augment test.
|
||
|
||
LWG 3292 iota_view is under-constrained
|
||
* include/std/ranges (iota_view): Require that _Winc models semiregular
|
||
as per LWG 3292.
|
||
* testsuite/std/ranges/iota/lwg3292_neg.cc: New test.
|
||
|
||
2020-02-25 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
* include/bits/ranges_algobase.h (__copy_or_move): Do not use memmove
|
||
during constant evaluation. Call __builtin_memmove directly instead of
|
||
__memmove.
|
||
(__copy_or_move_backward): Likewise.
|
||
* include/bits/stl_algobase.h (__memmove): Remove.
|
||
(__copy_move<M, true, random_access_iterator_tag>::__copy_m)
|
||
(__copy_move_backward<M, true, random_access_iterator_tag>::__copy_m):
|
||
Use __builtin_memmove directly instead of __memmove.
|
||
(__copy_move_a2): Do not use memmove during constant evaluation.
|
||
(__copy_move_backward_a2): Use _IsMove constant to select correct
|
||
__copy_move_backward specialization.
|
||
* testsuite/25_algorithms/copy_backward/constexpr.cc: Check for copies
|
||
begin turned into moves during constant evaluation.
|
||
|
||
* testsuite/25_algorithms/move_backward/93872.cc: Add test left out of
|
||
previous commit.
|
||
|
||
PR libstdc++/93872
|
||
* include/bits/stl_algobase.h (__memmove): Cast away const before
|
||
doing move assignment.
|
||
* testsuite/25_algorithms/move/93872.cc: New test.
|
||
* testsuite/25_algorithms/move_backward/93872.cc: New test.
|
||
|
||
2020-02-24 Patrick Palka <ppalka@redhat.com>
|
||
|
||
PR libstdc++/93884
|
||
* include/bits/ranges_algobase.h (__copy_or_move,
|
||
__copy_or_move_backward): Don't inspect the iter_value_t of the output
|
||
iterator, instead inspect its iterator_traits directly.
|
||
* include/bits/stl_iterator.h (back_insert_iterator::container):
|
||
Conditionally initialize.
|
||
(back_insert_iterator::difference_type): Conditionally define.
|
||
(back_insert_iterator::back_insert_iterator): Conditionally define this
|
||
default constructor.
|
||
(front_insert_iterator::container): Conditionally initialize.
|
||
(front_insert_iterator::difference_type): Conditionally define.
|
||
(front_insert_iterator::front_insert_iterator): Conditionally define
|
||
this default constructor.
|
||
* 24_iterators/back_insert_iterator/pr93884.cc: New test.
|
||
* 24_iterators/front_insert_iterator/pr93884.cc: New test.
|
||
|
||
P0769R2 Add shift to <algorithm>
|
||
* include/bits/ranges_algo.h (shift_left, shift_right): New.
|
||
* testsuite/25_algorithms/shift_left/1.cc: New test.
|
||
* testsuite/25_algorithms/shift_right/1.cc: New test.
|
||
|
||
2020-02-24 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
* include/bits/stream_iterator.h (istream_iterator(default_sentinel_t)):
|
||
Make noexcept-specifier conditional.
|
||
* testsuite/24_iterators/istream_iterator/cons/sentinel.cc: Check
|
||
noexcept-specifier.
|
||
|
||
* include/bits/stream_iterator.h (istream_iterator(default_sentinel_t)):
|
||
Add constructor.
|
||
(operator==(istream_iterator, default_sentinel_t)): Add operator.
|
||
(ostream_iterator::difference_type): Define to ptrdiff_t for C++20.
|
||
* include/bits/streambuf_iterator.h
|
||
(istreambuf_iterator(default_sentinel_t)): Add constructor.
|
||
(operator==(istreambuf_iterator, default_sentinel_t)): Add operator.
|
||
* testsuite/24_iterators/istream_iterator/cons/sentinel.cc:
|
||
New test.
|
||
* testsuite/24_iterators/istream_iterator/sentinel.cc: New test.
|
||
* testsuite/24_iterators/istreambuf_iterator/cons/sentinel.cc:
|
||
New test.
|
||
* testsuite/24_iterators/istreambuf_iterator/sentinel.cc: New test.
|
||
|
||
* include/std/ranges (__deep_const_range, __enable_view_impl): Remove.
|
||
(ranges::enable_view): Simplify (LWG 3326).
|
||
* include/bits/range_access.h (ranges::enable_view): Declare.
|
||
* include/bits/regex.h (__enable_view_impl): Remove partial
|
||
specialization.
|
||
* include/bits/stl_multiset.h (__enable_view_impl): Likewise.
|
||
* include/bits/stl_set.h (__enable_view_impl): Likewise.
|
||
* include/bits/unordered_set.h (__enable_view_impl): Likewise.
|
||
* include/debug/multiset.h (__enable_view_impl): Likewise.
|
||
* include/debug/set.h (__enable_view_impl): Likewise.
|
||
* include/debug/unordered_set (__enable_view_impl): Likewise.
|
||
* include/experimental/string_view (ranges::enable_view): Define
|
||
partial specialization.
|
||
* include/std/span (ranges::enable_view): Likewise.
|
||
* include/std/string_view (ranges::enable_view): Likewise.
|
||
* testsuite/std/ranges/view.cc: Check satisfaction of updated concept.
|
||
|
||
2020-02-21 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
* include/std/optional (operator<=>(optional<T>, optional<U>))
|
||
(operator<=>(optional<T>, nullopt), operator<=>(optional<T>, U)):
|
||
Define for C++20.
|
||
* include/std/tuple (__tuple_cmp): New helper function for <=>.
|
||
(operator<=>(tuple<T...>, tuple<U>...)): Define for C++20.
|
||
* include/std/variant (operator<=>(variant<T...>, variant<T...>))
|
||
(operator<=>(monostate, monostate)): Define for C++20.
|
||
* testsuite/20_util/optional/relops/three_way.cc: New test.
|
||
* testsuite/20_util/tuple/comparison_operators/three_way.cc: New test.
|
||
* testsuite/20_util/variant/89851.cc: Move to ...
|
||
* testsuite/20_util/variant/relops/89851.cc: ... here.
|
||
* testsuite/20_util/variant/90008.cc: Move to ...
|
||
* testsuite/20_util/variant/relops/90008.cc: ... here.
|
||
* testsuite/20_util/variant/relops/three_way.cc: New test.
|
||
|
||
2020-02-20 Patrick Palka <ppalka@redhat.com>
|
||
|
||
* include/std/ranges (views::__adaptor::__maybe_refwrap): New utility
|
||
function.
|
||
(views::__adaptor::_RangeAdaptor::operator()): Add comments. Use
|
||
__maybe_refwrap to capture lvalue references by reference, and then use
|
||
unwrap_reference_t to forward the by-reference captures as references.
|
||
* testsuite/std/ranges/adaptors/split.cc: Augment test.
|
||
* testsuite/std/ranges/adaptors/split_neg.cc: New test.
|
||
|
||
* include/std/ranges (iota_view): Forward declare _Sentinel.
|
||
(iota_view::_Iterator): Befriend _Sentinel.
|
||
(iota_view::_Sentinel::_M_equal): New member function.
|
||
(iota_view::_Sentinel::operator==): Use it.
|
||
(views::_Iota::operator()): Forward __f using the correct type.
|
||
* testsuite/std/ranges/access/ssize.cc (test06): Don't call views::iota
|
||
with integers of different signedness, to appease iota_view's deduction
|
||
guide.
|
||
* testsuite/std/ranges/iota/iota_view.cc: Augment test.
|
||
|
||
2020-02-20 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
* include/bits/range_access.h (ranges::begin): Reject array of
|
||
incomplete type.
|
||
(ranges::end, ranges::size): Require arrays to be bounded.
|
||
(ranges::data): Require lvalue or borrowed_range.
|
||
(ranges::iterator_t): Remove constraint.
|
||
* testsuite/std/ranges/access/begin.cc: Do not check array of
|
||
incomplete type.
|
||
* testsuite/std/ranges/access/begin_neg.cc: New test.
|
||
* testsuite/std/ranges/access/end_neg.cc: Adjust expected error.
|
||
* testsuite/std/ranges/access/size_neg.cc: Adjust expected error.
|
||
* testsuite/std/ranges/access/ssize.cc: Do not check array of
|
||
incomplete type.
|
||
|
||
* include/std/system_error (error_category::operator<=>)
|
||
(operator<=>(const error_code&, const error_code&))
|
||
(operator<=>(const error_condition&, const error_condition&)): Define
|
||
for C++20.
|
||
* testsuite/19_diagnostics/error_category/operators/less.cc: New test.
|
||
* testsuite/19_diagnostics/error_category/operators/three_way.cc: New
|
||
test.
|
||
* testsuite/19_diagnostics/error_code/operators/equal.cc: Remove
|
||
incorrect comment.
|
||
* testsuite/19_diagnostics/error_code/operators/less.cc: New test.
|
||
* testsuite/19_diagnostics/error_code/operators/not_equal.cc: Remove
|
||
incorrect comment.
|
||
* testsuite/19_diagnostics/error_code/operators/three_way.cc: New test.
|
||
* testsuite/19_diagnostics/error_condition/operators/equal.cc: Remove
|
||
incorrect comment.
|
||
* testsuite/19_diagnostics/error_condition/operators/less.cc: New test.
|
||
* testsuite/19_diagnostics/error_condition/operators/not_equal.cc:
|
||
Remove incorrect comment.
|
||
* testsuite/19_diagnostics/error_condition/operators/three_way.cc: New
|
||
test.
|
||
|
||
* libsupc++/typeinfo (type_info::operator!=): Remove for C++20.
|
||
|
||
* include/std/thread (thread::id::operator<=>): Define for C++20.
|
||
* testsuite/30_threads/thread/id/70294.cc: Do not take addresses of
|
||
functions in namespace std.
|
||
* testsuite/30_threads/thread/id/operators_c++20.cc: New test.
|
||
|
||
2020-02-19 Patrick Palka <ppalka@redhat.com>
|
||
|
||
* testsuite/std/ranges/adaptors/split.cc (test03): Don't include the
|
||
null terminator of the underlying string as part of the test_range.
|
||
(main): Call test03.
|
||
|
||
2020-02-19 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
* include/bits/stl_iterator.h (common_iterator): Add copyable<I>
|
||
requirement (LWG 3385).
|
||
* testsuite/24_iterators/headers/iterator/synopsis_c++20.cc: Adjust
|
||
expected declaration.
|
||
|
||
* include/std/ranges (take_while_view, drop_view, drop_while_view)
|
||
(elements_view:_Iterator): Initialize data members (LWG 3364).
|
||
|
||
* libsupc++/compare (three_way_comparable): Remove always-false check
|
||
that should have been removed with weak_equality (P1959R0).
|
||
(three_way_comparable_with): Likewise. Reorder requirements (LWG 3360).
|
||
|
||
* include/std/concepts (__detail::__partially_ordered_with): Move here
|
||
from <compare>.
|
||
(totally_ordered, totally_ordered_with): Use __partially_ordered_with
|
||
to simplify definition (LWG 3331).
|
||
* libsupc++/compare (__detail::__partially_ordered_with): Move to
|
||
<concepts>.
|
||
|
||
* include/std/concepts (totally_ordered_with): Remove redundant
|
||
requirement (LWG 3329).
|
||
|
||
* include/std/ranges (__detail::__convertible_to_non_slicing): New
|
||
helper concept.
|
||
(__detail::__pair_like_convertible_to): Remove.
|
||
(__detail::__pair_like_convertible_from): Add requirements for
|
||
non-slicing conversions.
|
||
(subrange): Constrain constructors with __convertible_to_non_slicing.
|
||
Remove constructors from pair-like types. Add new deduction guide.
|
||
* testsuite/std/ranges/subrange/lwg3282_neg.cc: New test.
|
||
|
||
* include/bits/iterator_concepts.h (iter_move): Add declaration to
|
||
prevent unqualified lookup finding a suitable declaration (LWG 3247).
|
||
|
||
* include/std/memory_resource (polymorphic_allocator::allocate)
|
||
(polymorphic_allocator::allocate_object): Change type of exception to
|
||
bad_array_new_length (LWG 3237).
|
||
* testsuite/20_util/polymorphic_allocator/lwg3237.cc: New test.
|
||
|
||
* include/std/type_traits (__cpp_lib_unwrap_ref): Define (LWG 3348).
|
||
* include/std/version (__cpp_lib_unwrap_ref): Likewise.
|
||
* testsuite/20_util/unwrap_reference/1.cc: Check macro.
|
||
* testsuite/20_util/unwrap_reference/3.cc: New test.
|
||
|
||
* include/std/numeric (midpoint(T8, T*)): Do not check for complete
|
||
type during overload resolution, use static assert instead (LWG 3200).
|
||
* testsuite/26_numerics/midpoint/pointer.cc: Do not test with
|
||
incomplete type.
|
||
* testsuite/26_numerics/midpoint/pointer_neg.cc: New test.
|
||
|
||
* include/std/span (span(T (&)[N])): Use non-deduced context to
|
||
prevent first parameter from interfering with class template argument
|
||
deduction (LWG 3369).
|
||
* testsuite/23_containers/span/deduction.cc: Add missing 'const'.
|
||
* testsuite/23_containers/span/lwg3255.cc: Check for construction from
|
||
rvalues.
|
||
|
||
* include/std/span (span::const_iterator, span::const_reverse_iterator)
|
||
(span::cbegin(), span::cend(), span::crbegin(), span::crend()):
|
||
Remove (LWG 3320).
|
||
* testsuite/23_containers/span/everything.cc: Replace uses of cbegin
|
||
and cend.
|
||
* testsuite/20_util/specialized_algorithms/destroy/constrained.cc:
|
||
Likewise.
|
||
* testsuite/20_util/specialized_algorithms/uninitialized_copy/
|
||
constrained.cc: Likewise.
|
||
* testsuite/20_util/specialized_algorithms/
|
||
uninitialized_default_construct/constrained.cc: Likewise.
|
||
* testsuite/20_util/specialized_algorithms/uninitialized_fill/
|
||
constrained.cc: Likewise.
|
||
* testsuite/20_util/specialized_algorithms/uninitialized_move/
|
||
constrained.cc: Likewise.
|
||
* testsuite/20_util/specialized_algorithms/
|
||
uninitialized_value_construct/constrained.cc: Likewise.
|
||
|
||
* include/bits/range_access.h (range_size_t): Define alias template.
|
||
* include/std/ranges (all_view): Rename to views::all_t (LWG 3335).
|
||
* testsuite/std/ranges/adaptors/filter.cc: Adjust to new name.
|
||
|
||
* include/std/ranges (filter_view, transform_view, take_view)
|
||
(join_view, split_view, reverse_view): Remove commented-out converting
|
||
constructors (LWG 3280).
|
||
|
||
* include/std/memory (uninitialized_construct_using_allocator): Use
|
||
std::construct_at (LWG 3321).
|
||
|
||
* include/std/memory_resource (polymorphic_allocator::allocate_bytes)
|
||
(polymorphic_allocator::allocate_object)
|
||
(polymorphic_allocator::new_object): Add nodiscard attribute (LWG3304).
|
||
|
||
LWG 3379. "safe" in several library names is misleading
|
||
* include/bits/range_access.h (enable_safe_range): Rename to
|
||
enable_borrowed_range.
|
||
(__detail::__maybe_safe_range): Rename to __maybe_borrowed_range.
|
||
(safe_range): Rename to borrowed_range.
|
||
* include/bits/ranges_algo.h: Adjust to use new names.
|
||
* include/bits/ranges_algobase.h: Likewise.
|
||
* include/bits/ranges_uninitialized.h: Likewise.
|
||
* include/std/ranges: Likewise.
|
||
(safe_iterator_t): Rename to borrowed_iterator_t.
|
||
(safe_subrange_t): Rename to borrowed_subrange_t.
|
||
* include/std/span: Adjust to use new names.
|
||
* include/std/string_view: Likewise.
|
||
* include/experimental/string_view: Likewise.
|
||
* testsuite/std/ranges/access/begin.cc: Likewise.
|
||
* testsuite/std/ranges/access/cbegin.cc: Likewise.
|
||
* testsuite/std/ranges/access/cdata.cc: Likewise.
|
||
* testsuite/std/ranges/access/cend.cc: Likewise.
|
||
* testsuite/std/ranges/access/crbegin.cc: Likewise.
|
||
* testsuite/std/ranges/access/crend.cc: Likewise.
|
||
* testsuite/std/ranges/access/data.cc: Likewise.
|
||
* testsuite/std/ranges/access/end.cc: Likewise.
|
||
* testsuite/std/ranges/access/rbegin.cc: Likewise.
|
||
* testsuite/std/ranges/access/rend.cc: Likewise.
|
||
* testsuite/std/ranges/safe_range.cc: Likewise.
|
||
* testsuite/std/ranges/safe_range_types.cc: Likewise.
|
||
* testsuite/util/testsuite_iterators.h: Likewise.
|
||
|
||
* include/std/ranges (tuple_element<0, const subrange<I, S, K>>)
|
||
(tuple_element<1, const subrange<I, S, K>>): Add partial
|
||
specializations (LWG 3398).
|
||
* testsuite/std/ranges/subrange/tuple_like.cc: New test.
|
||
|
||
* include/bits/ranges_algo.h (__find_fn, __find_first_of_fn)
|
||
(__adjacent_find_fn, __remove_if_fn, __remove_copy_if_fn)
|
||
(__unique_fn, __unique_copy_fn): Remove redundant conversions to bool.
|
||
|
||
2020-02-18 Patrick Palka <ppalka@redhat.com>
|
||
|
||
P1983R0 Wording for GB301, US296, US292, US291, and US283
|
||
* include/std/ranges (filter_view::pred): New member function.
|
||
(join_view::_Iterator::_Iterator): Remove now-redundant comment since
|
||
P1983R0 fixes the highlighted issue in the same way.
|
||
(join_view::_Iterator<_Const>): Add friend
|
||
join_view::_Iterator<!_Const>.
|
||
(join_view::_M_inner): Remove mutable specifier, effectively reverting
|
||
the proposed wording changes of P3278.
|
||
(join_view::begin): Refine the condition for when to return a const
|
||
iterator.
|
||
(split_view::_OuterIter::_OuterIter): Adjust constraints.
|
||
* testsuite/std/ranges/adaptors/filter.cc: Test that filter_view::pred
|
||
exists and works.
|
||
|
||
2020-02-18 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
PR libstdc++/93818
|
||
* include/std/ranges (_RangeAdaptor): Add deduction guide.
|
||
(filter_view::_Iterator): Add alias _Vp_iter and use in place of
|
||
iterator_t<_Vp>.
|
||
(filter_view::_Iterator::_S_iter_cat()): Add 'typename'.
|
||
(transform_view::_Iterator): Add alias _Base_iter and use in place of
|
||
iterator_t<_Base>.
|
||
(transform_view::_Iterator::_S_iter_cat()): Add 'typename'.
|
||
(join_view::_Iterator): Add _Outer_iter and _Inner_iter aliases.
|
||
(join_view::_Iterator::_S_iter_cat()): Add 'typename'.
|
||
(split_view::_InnerIter::_S_iter_cat()): Likewise.
|
||
|
||
* testsuite/20_util/integer_comparisons/equal.cc: Fix invalid
|
||
assumption that long is wider than int.
|
||
* testsuite/20_util/integer_comparisons/greater_equal.cc: Likewise.
|
||
* testsuite/20_util/integer_comparisons/less.cc: Likewise.
|
||
* testsuite/20_util/integer_comparisons/less_equal.cc: Likewise.
|
||
* testsuite/20_util/integer_comparisons/not_equal.cc: Likewise.
|
||
|
||
P1976R2 Fixed-size span construction from dynamic range
|
||
* include/std/span (__cpp_lib_span): Update value.
|
||
(span(It, size_type), span(It, End)): Make conditionally explicit. Add
|
||
assertion.
|
||
(span(R&&), span(const span<OType, OExtent>&)): Likewise and relax
|
||
constraints.
|
||
(span::first<Count>(), span::last<Count>()): Use explicit type in
|
||
return statement.
|
||
(as_bytes, as_writable_bytes): Likewise.
|
||
* include/std/version (__cpp_lib_span): Update value.
|
||
* testsuite/23_containers/span/1.cc: Check new value.
|
||
* testsuite/23_containers/span/2.cc: Check new value.
|
||
* testsuite/23_containers/span/explicit.cc: New test.
|
||
|
||
* include/std/span (span::__is_compatible_array): Simplify alias
|
||
template by using requires-clause.
|
||
(span::__is_compatible_ref): New alias template for constraining
|
||
constructors.
|
||
(span::__is_compatible_iterator, span::__is_compatible_range): Remove.
|
||
(span(It, size_type), span(It, End)): Use __is_compatible_ref.
|
||
(span(T(&)[N], span(array<T, N>&), span(const array<T, N>&)): Remove
|
||
redundant parentheses.
|
||
(span(R&&)): Add missing constraints.
|
||
|
||
* include/std/span (span): Reorder members and rename template
|
||
parameters to match declarations in the C++2a working paper.
|
||
|
||
P2116R0 Remove tuple-like protocol support from fixed-extent span
|
||
* include/std/span (get, tuple_size, tuple_element): Remove.
|
||
* testsuite/23_containers/span/everything.cc: Remove checks for
|
||
tuple-like API.
|
||
* testsuite/23_containers/span/get_neg.cc: Remove.
|
||
* testsuite/23_containers/span/tuple_element_dynamic_neg.cc: Remove.
|
||
* testsuite/23_containers/span/tuple_element_oob_neg.cc: Remove.
|
||
* testsuite/23_containers/span/tuple_size_neg.cc: Remove.
|
||
|
||
2020-02-17 Patrick Palka <ppalka@redhat.com>
|
||
|
||
P2106R0 Alternative wording for GB315 and GB316
|
||
* include/bits/ranges_algo.h (in_fun_result): New.
|
||
(for_each_result, for_each_n_result): Change into an alias of
|
||
in_fun_result.
|
||
(in_in_result): New.
|
||
(mismatch_result): Change into an alias of in_in_result.
|
||
(copy_if_result): Change into an alias of in_out_result.
|
||
(swap_ranges_result): Change into an alias of in_in_result.
|
||
(unary_transform_result): Change into an alias of in_out_result.
|
||
(in_in_out_result): New.
|
||
(binary_transform_result): Change into an alias of in_in_out_result.
|
||
(replace_copy_result, replace_copy_if_result, remove_copy_if_result,
|
||
remove_copy_result, unique_copy_result, reverse_copy_result,
|
||
rotate_copy_result, partial_sort_copy_result): Change into an alias of
|
||
in_out_result.
|
||
(in_out_out_result): New.
|
||
(partition_copy_result, merge_result): Change into an alias of
|
||
in_out_out_result.
|
||
(set_union_result, set_intersection_result): Change into an alias of
|
||
in_in_out_result.
|
||
(set_difference_result): Change into an alias of in_out_result.
|
||
(set_symmetric_difference): Change into an alias of in_in_out_result.
|
||
(min_max_result): New.
|
||
(minmax_result, minmax_element_result): Change into an alias of
|
||
min_max_result.
|
||
(in_found_result): New.
|
||
(next_permutation_result, prev_permutation_result): Change into an alias
|
||
of in_found_result.
|
||
(__next_permutation_fn::operator(), __prev_permutation_fn::operator()):
|
||
Adjust following changes to next_permutation_result and
|
||
prev_permutation_result.
|
||
* include/bits/ranges_algobase.h (in_out_result): New.
|
||
(copy_result, move_result, move_backward_result, copy_backward_result,
|
||
copy_n_result): Change into an alias of in_out_result.
|
||
* include/bits/ranges_uninitialized.h (uninitialized_copy_result,
|
||
uninitialized_copy_n_result, uninitialized_move_result,
|
||
uninitialized_move_n_result): Likewise.
|
||
* testsuite/25_algorithms/next_permutation/constrained.cc: Adjust uses of
|
||
structured bindings.
|
||
* testsuite/25_algorithms/prev_permutation/constrained.cc: Likewise.
|
||
|
||
P1243R4 Rangify new algorithms
|
||
* include/bits/ranges_algo.h (for_each_n_result, __for_each_n_fn,
|
||
for_each_n, __sample_fn, sample, __clamp_fn, clamp): New.
|
||
* testsuite/25_algorithms/clamp/constrained.cc: New test.
|
||
* testsuite/25_algorithms/for_each/constrained.cc: Augment test.
|
||
* testsuite/25_algorithms/sample/constrained.cc: New test.
|
||
|
||
2020-02-17 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
P1964R2 Wording for boolean-testable
|
||
* include/bits/ranges_algo.h (__find_fn, __find_first_of_fn)
|
||
(__adjacent_find_fn): Cast result of predicate to bool.
|
||
* include/std/concepts (__boolean): Remove.
|
||
(__detail::__boolean_testable_impl, __detail::__boolean_testable): Add
|
||
new helper concepts.
|
||
(__detail::__weakly_eq_cmp_with, totally_ordered, totally_ordered_with)
|
||
(predicate): Use __boolean_testable instead of boolean.
|
||
* libsupc++/compare (__detail::__partially_ordered, _Synth3way):
|
||
Likewise.
|
||
|
||
P1970R2 Consistency for size() functions: Add ranges::ssize
|
||
* include/bits/range_access.h (_SSize, ssize): Define for C++20.
|
||
* testsuite/std/ranges/access/ssize.cc: New test.
|
||
|
||
P1956R1 On the names of low-level bit manipulation functions
|
||
* include/bits/hashtable_policy.h: Update comment.
|
||
* include/std/bit (__ispow2, __ceil2, __floor2, __log2p1): Rename.
|
||
(ispow2, ceil2, floor2, log2p1): Likewise.
|
||
(__cpp_lib_int_pow2): Add feature test macro.
|
||
* include/std/charconv (__to_chars_len_2): Adjust use of __log2p1.
|
||
* include/std/memory (assume_aligned): Adjust use of ispow2.
|
||
* include/std/version (__cpp_lib_int_pow2): Add.
|
||
* libsupc++/new_opa.cc: Adjust use of __ispow2.
|
||
* src/c++17/memory_resource.cc: Likewise, and for __ceil2 and __log2p1.
|
||
* testsuite/17_intro/freestanding.cc: Adjust use of ispow2.
|
||
* testsuite/26_numerics/bit/bit.pow.two/ceil2.cc: Rename to ...
|
||
* testsuite/26_numerics/bit/bit.pow.two/bit_ceil.cc: ... here.
|
||
* testsuite/26_numerics/bit/bit.pow.two/ceil2_neg.cc: Rename to ...
|
||
* testsuite/26_numerics/bit/bit.pow.two/bit_ceil_neg.cc: ... here.
|
||
* testsuite/26_numerics/bit/bit.pow.two/floor2.cc: Rename to ...
|
||
* testsuite/26_numerics/bit/bit.pow.two/bit_floor.cc: ... here.
|
||
* testsuite/26_numerics/bit/bit.pow.two/log2p1.cc: Rename to ...
|
||
* testsuite/26_numerics/bit/bit.pow.two/bit_width.cc: ... here.
|
||
* testsuite/26_numerics/bit/bit.pow.two/ispow2.cc: Rename to ...
|
||
* testsuite/26_numerics/bit/bit.pow.two/has_single_bit.cc: ... here.
|
||
|
||
* include/std/charconv: Add comment.
|
||
|
||
PR libstdc++/92546 (partial)
|
||
* include/bits/random.h (uniform_random_bit_generator): Move definition
|
||
to <bits/uniform_int_dist.h>.
|
||
* include/bits/ranges_algo.h: Include <bits/uniform_int_dist.h> instead
|
||
of <bits/random.h>.
|
||
* include/bits/ranges_algobase.h: Do not include <cmath>.
|
||
* include/bits/uniform_int_dist.h (uniform_random_bit_generator):
|
||
Move here.
|
||
* include/std/ranges: Do not include <limits>.
|
||
* testsuite/26_numerics/random/pr60037-neg.cc: Adjust dg-error lineno.
|
||
|
||
PR libstdc++/92546 (partial)
|
||
* include/Makefile.am: Add new header.
|
||
* include/Makefile.in: Regenerate.
|
||
* include/bits/int_limits.h: New header.
|
||
* include/bits/parse_numbers.h (__select_int::_Select_int): Replace
|
||
numeric_limits with __detail::__int_limits.
|
||
* include/std/bit (__rotl, __rotr, __countl_zero, __countl_one)
|
||
(__countr_zero, __countr_one, __popcount, __ceil2, __floor2, __log2p1):
|
||
Likewise.
|
||
* include/std/charconv (__to_chars_8, __from_chars_binary)
|
||
(__from_chars_alpha_to_num, from_chars): Likewise.
|
||
* include/std/memory_resource (polymorphic_allocator::allocate)
|
||
(polymorphic_allocator::allocate_object): Likewise.
|
||
* include/std/string_view (basic_string_view::_S_compare): Likewise.
|
||
* include/std/utility (in_range): Likewise.
|
||
* testsuite/20_util/integer_comparisons/in_range_neg.cc: Adjust for
|
||
extra error about incomplete type __int_limits<bool>.
|
||
* testsuite/26_numerics/bit/bit.count/countl_one.cc: Include <limits>.
|
||
* testsuite/26_numerics/bit/bit.count/countl_zero.cc: Likewise.
|
||
* testsuite/26_numerics/bit/bit.count/countr_one.cc: Likewise.
|
||
* testsuite/26_numerics/bit/bit.count/countr_zero.cc: Likewise.
|
||
* testsuite/26_numerics/bit/bit.count/popcount.cc: Likewise.
|
||
* testsuite/26_numerics/bit/bit.pow.two/ceil2_neg.cc: Likewise.
|
||
* testsuite/26_numerics/bit/bit.pow.two/ceil2.cc: Likewise.
|
||
* testsuite/26_numerics/bit/bit.pow.two/floor2.cc: Likewise.
|
||
* testsuite/26_numerics/bit/bit.pow.two/ispow2.cc: Likewise.
|
||
* testsuite/26_numerics/bit/bit.pow.two/log2p1.cc: Likewise.
|
||
* testsuite/26_numerics/bit/bit.rotate/rotl.cc: Likewise.
|
||
* testsuite/26_numerics/bit/bit.rotate/rotr.cc: Likewise.
|
||
|
||
* python/libstdcxx/v6/printers.py (StdCmpCatPrinter.to_string): Update
|
||
value for partial_ordering::unordered.
|
||
|
||
* include/bits/iterator_concepts.h (indirectly_copyable_storable): Add
|
||
const-qualified expression variations.
|
||
* include/std/concepts (copyable): Likewise.
|
||
|
||
* include/std/type_traits (__is_standard_integer): New helper trait.
|
||
* include/std/utility (cmp_equal, cmp_not_equal, cmp_less, cmp_greater)
|
||
(cmp_less_equal, cmp_greater_equal, in_range): Define for C++20.
|
||
* include/std/version (__cpp_lib_integer_comparison_functions): Define.
|
||
* testsuite/20_util/integer_comparisons/1.cc: New test.
|
||
* testsuite/20_util/integer_comparisons/2.cc: New test.
|
||
* testsuite/20_util/integer_comparisons/equal.cc: New test.
|
||
* testsuite/20_util/integer_comparisons/equal_neg.cc: New test.
|
||
* testsuite/20_util/integer_comparisons/greater_equal.cc: New test.
|
||
* testsuite/20_util/integer_comparisons/greater_equal_neg.cc: New test.
|
||
* testsuite/20_util/integer_comparisons/greater_neg.cc: New test.
|
||
* testsuite/20_util/integer_comparisons/in_range.cc: New test.
|
||
* testsuite/20_util/integer_comparisons/in_range_neg.cc: New test.
|
||
* testsuite/20_util/integer_comparisons/less.cc: New test.
|
||
* testsuite/20_util/integer_comparisons/less_equal.cc: New test.
|
||
* testsuite/20_util/integer_comparisons/less_equal_neg.cc: New test.
|
||
* testsuite/20_util/integer_comparisons/less_neg.cc: New test.
|
||
* testsuite/20_util/integer_comparisons/not_equal.cc: New test.
|
||
* testsuite/20_util/integer_comparisons/not_equal_neg.cc: New test.
|
||
|
||
2020-02-16 Patrick Palka <ppalka@redhat.com>
|
||
|
||
* include/bits/ranges_algo.h (__lexicographical_compare_fn::operator()):
|
||
Move code after an early exit constexpr if to under an else branch.
|
||
* include/bits/ranges_algobase.h (__equal_fn::operator()): Likewise.
|
||
|
||
2020-02-15 Patrick Palka <ppalka@redhat.com>
|
||
|
||
* include/bits/ranges_algo.h: Adjust whitespace and formatting.
|
||
* include/bits/ranges_algobase.h: Likewise.
|
||
* include/bits/ranges_uninitialized.h: Likewise.
|
||
|
||
* include/bits/ranges_algo.h: (adjacent_find, all_of, any_of,
|
||
binary_search, copy_if, count, count_if, equal_range, find, find_end,
|
||
find_first_of, find_if, find_if_not, for_each, generate, generate_n,
|
||
includes, inplace_merge, is_heap, is_heap_until, is_partitioned,
|
||
is_permutation, is_sorted, is_sorted_until, lexicographical_compare,
|
||
lower_bound, make_heap, max, max_element, merge, min, min_element,
|
||
minmax, minmax_element, mismatch, next_permutation, none_of,
|
||
nth_element, partial_sort, partial_sort_copy, partition, partition_copy,
|
||
partition_point, pop_heap, prev_permutation, push_heap, remove,
|
||
remove_copy, remove_copy_if, remove_if, replace, replace_copy,
|
||
replace_copy_if, replace_if, reverse, reverse_copy, rotate, rotate_copy,
|
||
search, search_n, set_difference, set_intersection,
|
||
set_symmetric_difference, set_union, shuffle, sort, sort_heap,
|
||
stable_partition, stable_sort, swap_ranges, transform, unique,
|
||
unique_copy, upper_bound): Convert into function objects.
|
||
* include/bits/ranges_algobase.h: (equal, copy, move, copy_n, fill_n,
|
||
fill, move_backward, copy_backward): Likewise.
|
||
* include/bits/ranges_uninitialized.h (uninitialized_default_construct,
|
||
uninitialized_default_construct_n, uninitialized_value_construct,
|
||
uninitialized_value_construct_n, uninitialized_copy,
|
||
uninitialized_copy_n, uninitialized_move, uninitialized_move_n,
|
||
uninitialized_fill, uninitialized_fill_n, construct_at, destroy_at,
|
||
destroy, destroy_n): Likewise.
|
||
|
||
* include/bits/ranges_algo.h (ranges::__find_end): Fold into ...
|
||
(ranges::find_end): ... here.
|
||
(ranges::__lexicographical_compare): Fold into ...
|
||
(ranges::lexicographical_compare): ... here.
|
||
* include/bits/ranges_algobase.h (ranges::__equal): Fold into ...
|
||
(ranges::equal): ... here.
|
||
|
||
2020-02-15 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
* include/bits/erase_if.h (__cpp_lib_erase_if): Define to 202002L.
|
||
* include/std/deque: Likewise.
|
||
* include/std/forward_list: Likewise.
|
||
* include/std/list: Likewise.
|
||
* include/std/string: Likewise.
|
||
* include/std/vector: Likewise.
|
||
* include/std/version: Likewise.
|
||
* testsuite/23_containers/deque/erasure.cc: Test for new value.
|
||
* testsuite/23_containers/forward_list/erasure.cc: Likewise.
|
||
* testsuite/23_containers/list/erasure.cc: Likewise.
|
||
* testsuite/23_containers/map/erasure.cc: Likewise.
|
||
* testsuite/23_containers/set/erasure.cc: Likewise.
|
||
* testsuite/23_containers/unordered_map/erasure.cc: Likewise.
|
||
* testsuite/23_containers/unordered_set/erasure.cc: Likewise.
|
||
* testsuite/23_containers/vector/erasure.cc: Likewise.
|
||
|
||
2020-02-15 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
* include/bits/random.h (uniform_random_bit_generator): Require min()
|
||
and max() to be constant expressions and min() to be less than max().
|
||
* testsuite/26_numerics/random/concept.cc: Check additional cases.
|
||
* testsuite/26_numerics/random/pr60037-neg.cc: Adjust dg-error lineno.
|
||
|
||
2020-02-13 Patrick Palka <ppalka@redhat.com>
|
||
|
||
* include/Makefile.am: Add <bits/ranges_uninitialized.h>.
|
||
* include/Makefile.in: Regenerate.
|
||
* include/bits/ranges_uninitialized.h: New header.
|
||
* include/std/memory: Include it.
|
||
* testsuite/20_util/specialized_algorithms/destroy/constrained.cc: New
|
||
test.
|
||
* .../uninitialized_copy/constrained.cc: New test.
|
||
* .../uninitialized_default_construct/constrained.cc: New test.
|
||
* .../uninitialized_fill/constrained.cc: New test.
|
||
* .../uninitialized_move/constrained.cc: New test.
|
||
* .../uninitialized_value_construct/constrained.cc: New test.
|
||
|
||
* include/Makefile.am: Add bits/ranges_algobase.h
|
||
* include/Makefile.in: Regenerate.
|
||
* bits/ranges_algo.h: Include <bits/ranges_algobase.h> and refactor
|
||
existing #includes.
|
||
(__detail::__is_normal_iterator, __detail::is_reverse_iterator,
|
||
__detail::__is_move_iterator, copy_result, move_result,
|
||
__equal, equal, copy_result, move_result, move_backward_result,
|
||
copy_backward_result, __copy_or_move_backward, __copy_or_move, copy,
|
||
move, copy_backward, move_backward, copy_n_result, copy_n, fill_n,
|
||
fill): Split out into ...
|
||
* bits/range_algobase.h: ... this new header.
|
||
|
||
2020-02-12 Patrick Palka <ppalka@redhat.com>
|
||
|
||
LWG 3389 and LWG 3390
|
||
* include/bits/stl_iterator.h (move_move_iterator): Use std::move when
|
||
constructing the move_iterator with __i.
|
||
(counted_iterator::counted_iterator): Use std::move when initializing
|
||
M_current with __i.
|
||
* testsuite/24_iterators/counted_iterator/lwg3389.cc: New test.
|
||
* testsuite/24_iterators/move_iterator/lwg3390.cc: New test.
|
||
|
||
2020-02-12 Sandra Loosemore <sandra@codesourcery.com>
|
||
|
||
PR libstdc++/79193
|
||
PR libstdc++/88999
|
||
|
||
* configure: Regenerated.
|
||
|
||
2020-02-12 François Dumont <fdumont@gcc.gnu.org>
|
||
|
||
* include/bits/hashtable.h
|
||
(_Hashtable<>(_Hashtable&&, std::allocator_type&)): Add
|
||
missing std namespace qualification to forward call.
|
||
|
||
2020-02-09 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
* testsuite/20_util/function_objects/range.cmp/equal_to.cc: Fix
|
||
comment.
|
||
* testsuite/20_util/function_objects/range.cmp/less.ccL Likewise.
|
||
|
||
* include/std/ranges: Fix non-ASCII characters in comment.
|
||
|
||
* include/bits/range_cmp.h (__detail::__eq_builtin_ptr_cmp): Require
|
||
equality comparison to be valid and return bool.
|
||
(__detail::__less_builtin_ptr_cmp): Likewise for less-than comparison.
|
||
* testsuite/20_util/function_objects/range.cmp/equal_to.cc: Check
|
||
type with ambiguous conversion to fundamental types.
|
||
* testsuite/20_util/function_objects/range.cmp/less.cc: Likewise.
|
||
|
||
2020-02-07 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
* include/bits/iterator_concepts.h (iter_difference_t, iter_value_t):
|
||
Use remove_cvref_t.
|
||
(readable_traits): Rename to indirectly_readable_traits.
|
||
(readable): Rename to indirectly_readable.
|
||
(writable): Rename to indirectly_writable.
|
||
(__detail::__iter_exchange_move): Do not use remove_reference_t.
|
||
(indirectly_swappable): Adjust requires expression parameter types.
|
||
expression.
|
||
* include/bits/ranges_algo.h (ranges::transform, ranges::replace)
|
||
(ranges::replace_if, ranges::generate_n, ranges::generate)
|
||
(ranges::remove): Use new name for writable.
|
||
* include/bits/stl_iterator.h (__detail::__common_iter_has_arrow):
|
||
Use new name for readable.
|
||
* include/ext/pointer.h (readable_traits<_Pointer_adapter<P>>): Use
|
||
new name for readable_traits.
|
||
* testsuite/24_iterators/associated_types/readable.traits.cc: Likewise.
|
||
* testsuite/24_iterators/indirect_callable/projected.cc: Adjust for
|
||
new definition of indirectly_readable.
|
||
|
||
* include/bits/stl_iterator.h (__detail::__common_iter_ptr): Change
|
||
to take parameters of common_iterator, instead of the common_iterator
|
||
type itself. Fix argument for __common_iter_has_arrow constraint.
|
||
(iterator_traits<common_iterator<I, S>>::pointer): Adjust.
|
||
|
||
2020-02-07 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
* include/std/ranges (iota_view): Add braces to prevent -Wempty-body
|
||
warning.
|
||
(basic_istream_view::_Iterator::operator++()): Add missing return.
|
||
|
||
2020-02-07 Patrick Palka <ppalka@redhat.com>
|
||
|
||
* include/bits/ranges_algo.h: Remove extraneous &&.
|
||
|
||
* include/std/ranges (ranges::__detail::__stream_extractable,
|
||
ranges::basic_istream_view, ranges::istream_view): Define.
|
||
* testsuite/std/ranges/istream_view: New test.
|
||
|
||
Implement C++20 range adaptors
|
||
* include/std/ranges: Include <bits/refwrap.h> and <tuple>.
|
||
(subrange::_S_store_size): Mark as const instead of constexpr to
|
||
avoid what seems to be a bug in GCC.
|
||
(__detail::__box): Give it defaulted copy and move constructors.
|
||
(ranges::views::_Single::operator()): Mark constexpr.
|
||
(ranges::views::_Iota::operator()): Mark constexpr.
|
||
(__detail::Empty): Define.
|
||
(ranges::views::__closure::_RangeAdaptor,
|
||
ranges::views::__closure::_RangeAdaptorClosure, ref_view, all_view,
|
||
ranges::views::all, ranges::__detail::find_if,
|
||
ranges::__detail::find_if_not, ranges::__detail::mismatch,
|
||
ranges::detail::min, filter_view, ranges::views::filter, transform_view,
|
||
ranges::views::transform, take_view, ranges::views::take,
|
||
take_while_view, ranges::views::take_while, drop_view,
|
||
ranges::views::drop, join_view, ranges::views::join,
|
||
__detail::require_constant, __detail::tiny_range, split_view,
|
||
ranges::views::split, ranges::views::_Counted, ranges::views::counted,
|
||
common_view, ranges::views::common, reverse_view,
|
||
ranges::views::reverse,
|
||
ranges::views::__detail::__is_reversible_subrange,
|
||
ranges::views::__detail::__is_reverse_view, reverse_view,
|
||
ranges::views::reverse, __detail::__has_tuple_element, elements_view,
|
||
ranges::views::elements, ranges::views::keys, ranges::views::values):
|
||
Define.
|
||
(views): Alias for ranges::views.
|
||
(tuple_size<ranges::subrange<>>, tuple_element<0, ranges::subrange>,
|
||
tuple_element<1, ranges::subrange>): New partial specializations.
|
||
* testsuite/std/ranges/adaptors/all.cc: New test.
|
||
* testsuite/std/ranges/adaptors/common.cc: Likewise.
|
||
* testsuite/std/ranges/adaptors/counted.cc: Likewise.
|
||
* testsuite/std/ranges/adaptors/drop.cc: Likewise.
|
||
* testsuite/std/ranges/adaptors/drop_while.cc: Likewise.
|
||
* testsuite/std/ranges/adaptors/elements.cc: Likewise.
|
||
* testsuite/std/ranges/adaptors/filter.cc: Likewise.
|
||
* testsuite/std/ranges/adaptors/join.cc: Likewise.
|
||
* testsuite/std/ranges/adaptors/reverse.cc: Likewise.
|
||
* testsuite/std/ranges/adaptors/split.cc: Likewise.
|
||
* testsuite/std/ranges/adaptors/take.cc: Likewise.
|
||
* testsuite/std/ranges/adaptors/take_while.cc: Likewise.
|
||
* testsuite/std/ranges/adaptors/transform.cc: Likewise.
|
||
|
||
2020-02-07 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
* libsupc++/compare (__cmp_cat::type): Define typedef for underlying
|
||
type of enumerations and comparison category types.
|
||
(__cmp_cat::_Ord, __cmp_cat::_Ncmp): Add underlying type.
|
||
(__cmp_cat::_Ncmp::unordered): Change value to 2.
|
||
(partial_ordering::_M_value, weak_ordering::_M_value)
|
||
(strong_ordering::_M_value): Change type to __cmp_cat::type.
|
||
(partial_ordering::_M_is_ordered): Remove data member.
|
||
(partial_ordering): Use second bit of _M_value for unordered. Adjust
|
||
comparison operators.
|
||
(weak_ordering::operator partial_ordering): Simplify to remove
|
||
branches.
|
||
(operator<=>(unspecified, weak_ordering)): Likewise.
|
||
(strong_ordering::operator partial_ordering): Likewise.
|
||
(strong_ordering::operator weak_ordering): Likewise.
|
||
(operator<=>(unspecified, strong_ordering)): Likewise.
|
||
* testsuite/18_support/comparisons/categories/partialord.cc: New test.
|
||
* testsuite/18_support/comparisons/categories/strongord.cc: New test.
|
||
* testsuite/18_support/comparisons/categories/weakord.cc: New test.
|
||
|
||
* include/std/ranges (iota_view::_Iterator): Fix typo in name of
|
||
__cpp_lib_three_way_comparison macro and use deduced return type for
|
||
operator<=>.
|
||
* testsuite/std/ranges/iota/iterator.cc: New test.
|
||
|
||
2020-02-07 Patrick Palka <ppalka@redhat.com>
|
||
Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
Implement C++20 constrained algorithms
|
||
* include/Makefile.am: Add new header.
|
||
* include/Makefile.in: Regenerate.
|
||
* include/std/algorithm: Include <bits/ranges_algo.h>.
|
||
* include/bits/ranges_algo.h: New file.
|
||
* testsuite/25_algorithms/adjacent_find/constrained.cc: New test.
|
||
* testsuite/25_algorithms/all_of/constrained.cc: New test.
|
||
* testsuite/25_algorithms/any_of/constrained.cc: New test.
|
||
* testsuite/25_algorithms/binary_search/constrained.cc: New test.
|
||
* testsuite/25_algorithms/copy/constrained.cc: New test.
|
||
* testsuite/25_algorithms/copy_backward/constrained.cc: New test.
|
||
* testsuite/25_algorithms/copy_if/constrained.cc: New test.
|
||
* testsuite/25_algorithms/copy_n/constrained.cc: New test.
|
||
* testsuite/25_algorithms/count/constrained.cc: New test.
|
||
* testsuite/25_algorithms/count_if/constrained.cc: New test.
|
||
* testsuite/25_algorithms/equal/constrained.cc: New test.
|
||
* testsuite/25_algorithms/equal_range/constrained.cc: New test.
|
||
* testsuite/25_algorithms/fill/constrained.cc: New test.
|
||
* testsuite/25_algorithms/fill_n/constrained.cc: New test.
|
||
* testsuite/25_algorithms/find/constrained.cc: New test.
|
||
* testsuite/25_algorithms/find_end/constrained.cc: New test.
|
||
* testsuite/25_algorithms/find_first_of/constrained.cc: New test.
|
||
* testsuite/25_algorithms/find_if/constrained.cc: New test.
|
||
* testsuite/25_algorithms/find_if_not/constrained.cc: New test.
|
||
* testsuite/25_algorithms/for_each/constrained.cc: New test.
|
||
* testsuite/25_algorithms/generate/constrained.cc: New test.
|
||
* testsuite/25_algorithms/generate_n/constrained.cc: New test.
|
||
* testsuite/25_algorithms/heap/constrained.cc: New test.
|
||
* testsuite/25_algorithms/includes/constrained.cc: New test.
|
||
* testsuite/25_algorithms/inplace_merge/constrained.cc: New test.
|
||
* testsuite/25_algorithms/is_partitioned/constrained.cc: New test.
|
||
* testsuite/25_algorithms/is_permutation/constrained.cc: New test.
|
||
* testsuite/25_algorithms/is_sorted/constrained.cc: New test.
|
||
* testsuite/25_algorithms/is_sorted_until/constrained.cc: New test.
|
||
* testsuite/25_algorithms/lexicographical_compare/constrained.cc: New
|
||
test.
|
||
* testsuite/25_algorithms/lower_bound/constrained.cc: New test.
|
||
* testsuite/25_algorithms/max/constrained.cc: New test.
|
||
* testsuite/25_algorithms/max_element/constrained.cc: New test.
|
||
* testsuite/25_algorithms/merge/constrained.cc: New test.
|
||
* testsuite/25_algorithms/min/constrained.cc: New test.
|
||
* testsuite/25_algorithms/min_element/constrained.cc: New test.
|
||
* testsuite/25_algorithms/minmax/constrained.cc: New test.
|
||
* testsuite/25_algorithms/minmax_element/constrained.cc: New test.
|
||
* testsuite/25_algorithms/mismatch/constrained.cc: New test.
|
||
* testsuite/25_algorithms/move/constrained.cc: New test.
|
||
* testsuite/25_algorithms/move_backward/constrained.cc: New test.
|
||
* testsuite/25_algorithms/next_permutation/constrained.cc: New test.
|
||
* testsuite/25_algorithms/none_of/constrained.cc: New test.
|
||
* testsuite/25_algorithms/nth_element/constrained.cc: New test.
|
||
* testsuite/25_algorithms/partial_sort/constrained.cc: New test.
|
||
* testsuite/25_algorithms/partial_sort_copy/constrained.cc: New test.
|
||
* testsuite/25_algorithms/partition/constrained.cc: New test.
|
||
* testsuite/25_algorithms/partition_copy/constrained.cc: New test.
|
||
* testsuite/25_algorithms/partition_point/constrained.cc: New test.
|
||
* testsuite/25_algorithms/prev_permutation/constrained.cc: New test.
|
||
* testsuite/25_algorithms/remove/constrained.cc: New test.
|
||
* testsuite/25_algorithms/remove_copy/constrained.cc: New test.
|
||
* testsuite/25_algorithms/remove_copy_if/constrained.cc: New test.
|
||
* testsuite/25_algorithms/remove_if/constrained.cc: New test.
|
||
* testsuite/25_algorithms/replace/constrained.cc: New test.
|
||
* testsuite/25_algorithms/replace_copy/constrained.cc: New test.
|
||
* testsuite/25_algorithms/replace_copy_if/constrained.cc: New test.
|
||
* testsuite/25_algorithms/replace_if/constrained.cc: New test.
|
||
* testsuite/25_algorithms/reverse/constrained.cc: New test.
|
||
* testsuite/25_algorithms/reverse_copy/constrained.cc: New test.
|
||
* testsuite/25_algorithms/rotate/constrained.cc: New test.
|
||
* testsuite/25_algorithms/rotate_copy/constrained.cc: New test.
|
||
* testsuite/25_algorithms/search/constrained.cc: New test.
|
||
* testsuite/25_algorithms/search_n/constrained.cc: New test.
|
||
* testsuite/25_algorithms/set_difference/constrained.cc: New test.
|
||
* testsuite/25_algorithms/set_intersection/constrained.cc: New test.
|
||
* testsuite/25_algorithms/set_symmetric_difference/constrained.cc: New
|
||
test.
|
||
* testsuite/25_algorithms/set_union/constrained.cc: New test.
|
||
* testsuite/25_algorithms/shuffle/constrained.cc: New test.
|
||
* testsuite/25_algorithms/sort/constrained.cc: New test.
|
||
* testsuite/25_algorithms/stable_partition/constrained.cc: New test.
|
||
* testsuite/25_algorithms/stable_sort/constrained.cc: New test.
|
||
* testsuite/25_algorithms/swap_ranges/constrained.cc: New test.
|
||
* testsuite/25_algorithms/transform/constrained.cc: New test.
|
||
* testsuite/25_algorithms/unique/constrained.cc: New test.
|
||
* testsuite/25_algorithms/unique_copy/constrained.cc: New test.
|
||
* testsuite/25_algorithms/upper_bound/constrained.cc: New test.
|
||
|
||
2020-02-06 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
* include/bits/stl_iterator.h (__detail::__common_iter_ptr): Fix PR
|
||
number in comment. Fix indentation.
|
||
|
||
* include/bits/stl_algobase.h (__iter_swap, __iter_swap<true>): Remove
|
||
redundant _GLIBCXX20_CONSTEXPR.
|
||
|
||
* include/std/ranges (viewable_range): Replace decay_t with
|
||
remove_cvref_t (LWG 3375).
|
||
|
||
2020-02-05 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
* include/bits/iterator_concepts.h (iter_reference_t)
|
||
(iter_rvalue_reference_t, iter_common_reference_t, indirect_result_t):
|
||
Remove workarounds for PR c++/67704.
|
||
* testsuite/24_iterators/aliases.cc: New test.
|
||
|
||
2020-02-05 Patrick Palka <ppalka@redhat.com>
|
||
|
||
* include/bits/stl_iterator.h (move_iterator::move_iterator): Move __i
|
||
when initializing _M_current.
|
||
(move_iterator::base): Split into two overloads differing in
|
||
ref-qualifiers as in P1207R4 for C++20.
|
||
|
||
2020-02-04 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
* include/std/functional (_GLIBCXX_NOT_FN_CALL_OP): Un-define after
|
||
use.
|
||
|
||
PR libstdc++/93562
|
||
* include/bits/unique_ptr.h (__uniq_ptr_impl::swap): Define.
|
||
(unique_ptr::swap, unique_ptr<T[], D>::swap): Call it.
|
||
* testsuite/20_util/unique_ptr/modifiers/93562.cc: New test.
|
||
|
||
2020-02-01 Andrew Burgess <andrew.burgess@embecosm.com>
|
||
|
||
* configure: Regenerate.
|
||
|
||
2020-01-31 Patrick Palka <ppalka@redhat.com>
|
||
|
||
* testsuite/24_iterators/range_operations/distance.cc: Do not assume
|
||
test_range::end() returns the same type as test_range::begin().
|
||
* testsuite/24_iterators/range_operations/next.cc: Likewise.
|
||
* testsuite/24_iterators/range_operations/prev.cc: Likewise.
|
||
* testsuite/util/testsuite_iterators.h (__gnu_test::test_range::end):
|
||
Always return a sentinel<I>.
|
||
|
||
2020-01-29 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
PR libstdc++/92895
|
||
* include/std/stop_token (stop_token::stop_possible()): Call new
|
||
_M_stop_possible() function.
|
||
(stop_token::stop_requested()): Do not use stop_possible().
|
||
(stop_token::binary_semaphore): New class, as temporary stand-in for
|
||
std::binary_semaphore.
|
||
(stop_token::_Stop_cb::_M_callback): Add noexcept to type.
|
||
(stop_token::_Stop_cb::_M_destroyed, stop_token::_Stop_cb::_M_done):
|
||
New data members for symchronization with stop_callback destruction.
|
||
(stop_token::_Stop_cb::_Stop_cb): Make non-template.
|
||
(stop_token::_Stop_cb::_M_linked, stop_token::_Stop_cb::_S_execute):
|
||
Remove.
|
||
(stop_token::_Stop_cb::_M_run): New member function.
|
||
(stop_token::_Stop_state::_M_stopped, stop_token::_Stop_state::_M_mtx):
|
||
Remove.
|
||
(stop_token::_Stop_state::_M_owners): New data member to track
|
||
reference count for ownership.
|
||
(stop_token::_Stop_state::_M_value): New data member combining a
|
||
spinlock, the stop requested flag, and the reference count for
|
||
associated stop_source objects.
|
||
(stop_token::_Stop_state::_M_requester): New data member for
|
||
synchronization with stop_callback destruction.
|
||
(stop_token::_Stop_state::_M_stop_possible()): New member function.
|
||
(stop_token::_Stop_state::_M_stop_requested()): Inspect relevant bit
|
||
of _M_value.
|
||
(stop_token::_Stop_state::_M_add_owner)
|
||
(stop_token::_Stop_state::_M_release_ownership)
|
||
(stop_token::_Stop_state::_M_add_ssrc)
|
||
(stop_token::_Stop_state::_M_sub_ssrc): New member functions for
|
||
updating reference counts.
|
||
(stop_token::_Stop_state::_M_lock, stop_token::_Stop_state::_M_unlock)
|
||
(stop_token::_Stop_state::_M_lock, stop_token::_Stop_state::_M_unlock)
|
||
(stop_token::_Stop_state::_M_try_lock)
|
||
(stop_token::_Stop_state::_M_try_lock_and_stop)
|
||
(stop_token::_Stop_state::_M_do_try_lock): New member functions for
|
||
managing spinlock.
|
||
(stop_token::_Stop_state::_M_request_stop): Use atomic operations to
|
||
read and update state. Release lock while running callbacks. Use new
|
||
data members to synchronize with callback destruction.
|
||
(stop_token::_Stop_state::_M_remove_callback): Likewise.
|
||
(stop_token::_Stop_state::_M_register_callback): Use atomic operations
|
||
to read and update state.
|
||
(stop_token::_Stop_state_ref): Handle type to manage _Stop_state,
|
||
replacing shared_ptr.
|
||
(stop_source::stop_source(const stop_source&)): Update reference count.
|
||
(stop_source::operator=(const stop_source&)): Likewise.
|
||
(stop_source::~stop_source()): Likewise.
|
||
(stop_source::stop_source(stop_source&&)): Define as defaulted.
|
||
(stop_source::operator=(stop_source&&)): Establish postcondition on
|
||
parameter.
|
||
(stop_callback): Enforce preconditions on template parameter. Replace
|
||
base class with data member of new _Cb_impl type.
|
||
(stop_callback::stop_callback(const stop_token&, Cb&&))
|
||
(stop_callback::stop_callback(stop_token&&, Cb&&)): Fix TOCTTOU race.
|
||
(stop_callback::_Cb_impl): New type wrapping _Callback member and
|
||
defining the _S_execute member function.
|
||
* testsuite/30_threads/stop_token/stop_callback/deadlock-mt.cc: New
|
||
test.
|
||
* testsuite/30_threads/stop_token/stop_callback/deadlock.cc: New test.
|
||
* testsuite/30_threads/stop_token/stop_callback/destroy.cc: New test.
|
||
* testsuite/30_threads/stop_token/stop_callback/destructible_neg.cc:
|
||
New test.
|
||
* testsuite/30_threads/stop_token/stop_callback/invocable_neg.cc: New
|
||
test.
|
||
* testsuite/30_threads/stop_token/stop_callback/invoke.cc: New test.
|
||
* testsuite/30_threads/stop_token/stop_source/assign.cc: New test.
|
||
* testsuite/30_threads/stop_token/stop_token/stop_possible.cc: New
|
||
test.
|
||
|
||
* libsupc++/compare (__detail::__3way_builtin_ptr_cmp): Use
|
||
three_way_comparable_with.
|
||
(__detail::__3way_cmp_with): Remove workaround for fixed bug.
|
||
(compare_three_way::operator()): Remove redundant constraint from
|
||
requires-clause.
|
||
(__detail::_Synth3way::operator()): Use three_way_comparable_with
|
||
instead of workaround.
|
||
* testsuite/18_support/comparisons/object/93479.cc: Prune extra
|
||
output due to simplified constraints on compare_three_way::operator().
|
||
|
||
PR libstdc++/93479
|
||
* libsupc++/compare (__3way_builtin_ptr_cmp): Require <=> to be valid.
|
||
* testsuite/18_support/comparisons/object/93479.cc: New test.
|
||
|
||
* testsuite/std/ranges/access/end.cc: Do not assume test_range::end()
|
||
returns the same type as test_range::begin(). Add comments.
|
||
* testsuite/std/ranges/access/rbegin.cc: Likewise.
|
||
* testsuite/std/ranges/access/rend.cc: Likewise.
|
||
* testsuite/std/ranges/range.cc: Do not assume the sentinel for
|
||
test_range is the same as its iterator type.
|
||
* testsuite/util/testsuite_iterators.h (test_range::sentinel): Add
|
||
operator- overloads to satisfy sized_sentinel_for when the iterator
|
||
satisfies random_access_iterator.
|
||
|
||
2020-01-28 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
PR libstdc++/93470
|
||
* include/bits/refwrap.h (reference_wrapper::operator()): Restrict
|
||
static assertion to object types.
|
||
|
||
PR libstdc++/93325
|
||
* acinclude.m4 (GLIBCXX_ENABLE_LIBSTDCXX_TIME): Use AC_SEARCH_LIBS for
|
||
clock_gettime instead of explicit glibc version check.
|
||
* configure: Regenerate.
|
||
|
||
2020-01-28 Martin Liska <mliska@suse.cz>
|
||
|
||
PR libstdc++/93478
|
||
* include/std/atomic: Fix typo.
|
||
* include/std/optional: Likewise.
|
||
|
||
2020-01-27 Andrew Burgess <andrew.burgess@embecosm.com>
|
||
|
||
* configure: Regenerate.
|
||
|
||
2020-01-27 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
PR libstdc++/93426
|
||
* include/std/span (span): Fix deduction guide.
|
||
* testsuite/23_containers/span/deduction.cc: New test.
|
||
|
||
2020-01-24 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
* libsupc++/compare (__cmp_cat::_Eq): Remove enumeration type.
|
||
(__cmp_cat::_Ord::equivalent): Add enumerator.
|
||
(__cmp_cat::_Ord::_Less, __cmp_cat::_Ord::_Greater): Rename to less
|
||
and greater.
|
||
(partial_ordering, weak_ordering, strong_ordering): Remove
|
||
constructors taking __cmp_cat::_Eq parameters. Use renamed
|
||
enumerators.
|
||
|
||
2020-01-24 Maciej W. Rozycki <macro@wdc.com>
|
||
|
||
* acinclude.m4: Handle `--with-toolexeclibdir='.
|
||
* Makefile.in: Regenerate.
|
||
* aclocal.m4: Regenerate.
|
||
* configure: Regenerate.
|
||
* doc/Makefile.in: Regenerate.
|
||
* include/Makefile.in: Regenerate.
|
||
* libsupc++/Makefile.in: Regenerate.
|
||
* po/Makefile.in: Regenerate.
|
||
* python/Makefile.in: Regenerate.
|
||
* src/Makefile.in: Regenerate.
|
||
* src/c++11/Makefile.in: Regenerate.
|
||
* src/c++17/Makefile.in: Regenerate.
|
||
* src/c++98/Makefile.in: Regenerate.
|
||
* src/filesystem/Makefile.in: Regenerate.
|
||
* testsuite/Makefile.in: Regenerate.
|
||
|
||
2020-01-23 Alexandre Oliva <oliva@adacore.com>
|
||
|
||
* crossconfig.m4 (GLIBCXX_CHECK_MATH_DECL): Reject macros.
|
||
* configure: Rebuild.
|
||
|
||
* testsuite/27_io/fpos/mbstate_t/1.cc: Zero-init mbstate_t.
|
||
|
||
2020-01-23 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
PR libstdc++/91947
|
||
* include/Makefile.am (${host_builddir}/largefile-config.h): Simplify
|
||
rule.
|
||
* include/Makefile.in: Regenerate.
|
||
|
||
2020-01-20 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
* doc/xml/faq.xml: Fix grammar.
|
||
* doc/xml/manual/appendix_contributing.xml: Improve instructions.
|
||
* doc/xml/manual/spine.xml: Update copyright years.
|
||
* doc/html/*: Regenerate.
|
||
|
||
2020-01-19 Eric S. Raymond <esr@thyrsus.com>
|
||
|
||
* doc/xml/faq.xml: Update for SVN -> Git transition.
|
||
* doc/xml/manual/appendix_contributing.xml: Likewise.
|
||
* doc/xml/manual/status_cxx1998.xml: Likewise.
|
||
* doc/xml/manual/status_cxx2011.xml: Likewise.
|
||
* doc/xml/manual/status_cxx2014.xml: Likewise.
|
||
* doc/xml/manual/status_cxx2017.xml: Likewise.
|
||
* doc/xml/manual/status_cxx2020.xml: Likewise.
|
||
* doc/xml/manual/status_cxxtr1.xml: Likewise.
|
||
* doc/xml/manual/status_cxxtr24733.xml: Likewise.
|
||
|
||
2020-01-18 Iain Sandoe <iain@sandoe.co.uk>
|
||
|
||
* include/Makefile.am: Add coroutine to the std set.
|
||
* include/Makefile.in: Regenerated.
|
||
* include/std/coroutine: New file.
|
||
|
||
2020-01-17 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
PR libstdc++/92376
|
||
* include/bits/c++config: Only do PSTL config when the header is
|
||
present, to fix freestanding.
|
||
* libsupc++/new_opa.cc [!_GLIBCXX_HOSTED]: Declare allocation
|
||
functions if they were detected by configure.
|
||
|
||
2020-01-16 Kai-Uwe Eckhardt <kuehro@gmx.de>
|
||
Matthew Bauer <mjbauer95@gmail.com>
|
||
Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
PR bootstrap/64271 (partial)
|
||
* config/os/bsd/netbsd/ctype_base.h (ctype_base::mask): Change type
|
||
to unsigned short.
|
||
(ctype_base::alpha, ctype_base::digit, ctype_base::xdigit)
|
||
(ctype_base::print, ctype_base::graph, ctype_base::alnum): Sync
|
||
definitions with NetBSD upstream.
|
||
(ctype_base::blank): Use _CTYPE_BL.
|
||
* config/os/bsd/netbsd/ctype_configure_char.cc (_C_ctype_): Remove
|
||
Declaration.
|
||
(ctype<char>::classic_table): Use _C_ctype_tab_ instead of _C_ctype_.
|
||
(ctype<char>::do_toupper, ctype<char>::do_tolower): Cast char
|
||
parameters to unsigned char.
|
||
* config/os/bsd/netbsd/ctype_inline.h (ctype<char>::is): Likewise.
|
||
|
||
2020-01-16 François Dumont <fdumont@gcc.gnu.org>
|
||
|
||
PR libstdc++/91263
|
||
* include/bits/hashtable.h (_Hashtable<>): Make _Equality<> friend.
|
||
* include/bits/hashtable_policy.h: Include <bits/stl_algo.h>.
|
||
(_Equality_base): Remove.
|
||
(_Equality<>::_M_equal): Review implementation. Use
|
||
std::is_permutation.
|
||
* testsuite/23_containers/unordered_multiset/operators/1.cc
|
||
(Hash, Equal, test02, test03): New.
|
||
* testsuite/23_containers/unordered_set/operators/1.cc
|
||
(Hash, Equal, test02, test03): New.
|
||
|
||
2020-01-15 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
PR libstdc++/93267
|
||
* include/bits/iterator_concepts.h (__max_diff_type, __max_size_type):
|
||
Move here from <bits/range_access.h> and define using __int128 when
|
||
available.
|
||
(__is_integer_like, __is_signed_integer_like): Move here from
|
||
<bits/range_access.h>.
|
||
(weakly_incrementable): Use __is_signed_integer_like.
|
||
* include/bits/range_access.h (__max_diff_type, __max_size_type)
|
||
(__is_integer_like, __is_signed_integer_like): Move to
|
||
<bits/iterator_concepts.h>.
|
||
(__make_unsigned_like_t): Move here from <ranges>.
|
||
* include/std/ranges (__make_unsigned_like_t): Move to
|
||
<bits/range_access.h>.
|
||
(iota_view): Replace using-directive with using-declarations.
|
||
* testsuite/std/ranges/iota/93267.cc: New test.
|
||
* testsuite/std/ranges/iota_view.cc: Move to new 'iota' sub-directory.
|
||
|
||
2020-01-13 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
PR libstdc++/93244
|
||
* include/bits/fs_path.h (path::generic_string<C,A>)
|
||
[_GLIBCXX_FILESYSTEM_IS_WINDOWS]: Convert root-dir to forward-slash.
|
||
* testsuite/27_io/filesystem/path/generic/generic_string.cc: Check
|
||
root-dir is converted to forward slash in generic pathname.
|
||
* testsuite/27_io/filesystem/path/generic/utf.cc: New test.
|
||
* testsuite/27_io/filesystem/path/generic/wchar_t.cc: New test.
|
||
|
||
PR libstdc++/58605
|
||
* include/bits/atomic_base.h (__cpp_lib_atomic_value_initialization):
|
||
Define.
|
||
(__atomic_flag_base, __atomic_base, __atomic_base<_PTp*>)
|
||
(__atomic_float): Add default member initializer for C++20.
|
||
* include/std/atomic (atomic): Likewise.
|
||
(atomic::atomic()): Remove noexcept-specifier on default constructor.
|
||
* include/std/version (__cpp_lib_atomic_value_initialization): Define.
|
||
* testsuite/29_atomics/atomic/cons/assign_neg.cc: Adjust dg-error line
|
||
number.
|
||
* testsuite/29_atomics/atomic/cons/copy_neg.cc: Likewise.
|
||
* testsuite/29_atomics/atomic/cons/value_init.cc: New test.
|
||
* testsuite/29_atomics/atomic_flag/cons/value_init.cc: New test.
|
||
* testsuite/29_atomics/atomic_flag/requirements/trivial.cc: Adjust
|
||
expected result for is_trivially_default_constructible.
|
||
* testsuite/29_atomics/atomic_float/requirements.cc: Likewise.
|
||
* testsuite/29_atomics/atomic_float/value_init.cc: New test.
|
||
* testsuite/29_atomics/atomic_integral/cons/assign_neg.cc: Likewise.
|
||
* testsuite/29_atomics/atomic_integral/cons/copy_neg.cc: Likewise.
|
||
* testsuite/29_atomics/atomic_integral/cons/value_init.cc
|
||
* testsuite/29_atomics/atomic_integral/requirements/trivial.cc: Adjust
|
||
expected results for is_trivially_default_constructible.
|
||
* testsuite/util/testsuite_common_types.h (has_trivial_dtor): Add
|
||
new test generator.
|
||
|
||
2020-01-10 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
* testsuite/util/testsuite_iterators.h: Improve comment.
|
||
|
||
* testsuite/25_algorithms/equal/deque_iterators/1.cc: Don't use C++11
|
||
initialization syntax.
|
||
|
||
PR libstdc++/92285
|
||
* include/bits/streambuf_iterator.h (istreambuf_iterator): Make type
|
||
of base class independent of __cplusplus value.
|
||
[__cplusplus < 201103L] (istreambuf_iterator::reference): Override the
|
||
type defined in the base class
|
||
* testsuite/24_iterators/istreambuf_iterator/92285.cc: New test.
|
||
* testsuite/24_iterators/istreambuf_iterator/requirements/
|
||
base_classes.cc: Adjust expected base class for C++98.
|
||
|
||
2020-01-09 Olivier Hainque <hainque@adacore.com>
|
||
|
||
* doc/xml/manual/appendix_contributing.xml: Document _C2
|
||
as a reserved identifier, by VxWorks.
|
||
* include/bits/stl_map.h: Rename _C2 template typenames as _Cmp2.
|
||
* include/bits/stl_multimap.h: Likewise.
|
||
|
||
2020-01-09 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
* include/ext/extptr_allocator.h (_ExtPtr_allocator::operator==)
|
||
(_ExtPtr_allocator::operator!=): Add missing const qualifiers.
|
||
* include/ext/pointer.h (readable_traits<_Pointer_adapter<S>>): Add
|
||
partial specialization to disambiguate the two constrained
|
||
specializations.
|
||
|
||
* include/experimental/type_traits (experimental::is_pod_v): Disable
|
||
-Wdeprecated-declarations warnings around reference to std::is_pod.
|
||
* include/std/type_traits (is_pod_v): Likewise.
|
||
* testsuite/18_support/max_align_t/requirements/2.cc: Also check
|
||
is_standard_layout and is_trivial. Do not check is_pod for C++20.
|
||
* testsuite/20_util/is_pod/requirements/explicit_instantiation.cc:
|
||
Add -Wno-deprecated for C++20.
|
||
* testsuite/20_util/is_pod/requirements/typedefs.cc: Likewise.
|
||
* testsuite/20_util/is_pod/value.cc: Likewise.
|
||
* testsuite/experimental/type_traits/value.cc: Likewise.
|
||
|
||
2020-01-09 JeanHeyd "ThePhD" Meneide <phdofthehouse@gmail.com>
|
||
|
||
* include/bits/c++config (_GLIBCXX20_DEPRECATED): Add new macro.
|
||
* include/std/type_traits (is_pod, is_pod_v): Deprecate for C++20.
|
||
* testuite/20_util/is_pod/deprecated-2a.cc: New test.
|
||
|
||
2020-01-09 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
PR libstdc++/93205
|
||
* include/bits/random.h (operator>>): Check stream operation succeeds.
|
||
* include/bits/random.tcc (operator<<): Remove redundant __ostream_type
|
||
typedefs.
|
||
(operator>>): Remove redundant __istream_type typedefs. Check stream
|
||
operations succeed.
|
||
(__extract_params): New function to fill a vector from a stream.
|
||
* testsuite/26_numerics/random/pr60037-neg.cc: Adjust dg-error line.
|
||
|
||
PR libstdc++/93208
|
||
* config/abi/pre/gnu.ver: Add new exports.
|
||
* include/std/memory_resource (memory_resource::~memory_resource()):
|
||
Do not define inline.
|
||
(monotonic_buffer_resource::~monotonic_buffer_resource()): Likewise.
|
||
* src/c++17/memory_resource.cc (memory_resource::~memory_resource()):
|
||
Define.
|
||
(monotonic_buffer_resource::~monotonic_buffer_resource()): Define.
|
||
* testsuite/20_util/monotonic_buffer_resource/93208.cc: New test.
|
||
|
||
2020-01-09 François Dumont <fdumont@gcc.gnu.org>
|
||
|
||
PR libstdc++/92124
|
||
* include/bits/hashtable.h (_Hashtable<>::__alloc_node_gen_t): New
|
||
template alias.
|
||
(_Hashtable<>::__fwd_value_for): New.
|
||
(_Hashtable<>::_M_assign_elements<>): Remove _NodeGenerator template
|
||
parameter.
|
||
(_Hashtable<>::_M_assign<>): Add _Ht template parameter.
|
||
(_Hashtable<>::operator=(const _Hashtable<>&)): Adapt.
|
||
(_Hashtable<>::_M_move_assign): Adapt. Replace std::move_if_noexcept
|
||
with std::move.
|
||
(_Hashtable<>::_Hashtable(const _Hashtable&)): Adapt.
|
||
(_Hashtable<>::_Hashtable(const _Hashtable&, const allocator_type&)):
|
||
Adapt.
|
||
(_Hashtable<>::_Hashtable(_Hashtable&&, const allocator_type&)):
|
||
Adapt.
|
||
* testsuite/23_containers/unordered_set/92124.cc: New.
|
||
|
||
2020-01-08 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
PR libstdc++/93201
|
||
* src/c++17/fs_ops.cc (do_remove_all): New function implementing more
|
||
detailed error reporting for remove_all. Check result of recursive
|
||
call before incrementing iterator.
|
||
(remove_all(const path&), remove_all(const path&, error_code&)): Use
|
||
do_remove_all.
|
||
* src/filesystem/ops.cc (remove_all(const path&, error_code&)): Check
|
||
result of recursive call before incrementing iterator.
|
||
* testsuite/27_io/filesystem/operations/remove_all.cc: Check errors
|
||
are reported correctly.
|
||
* testsuite/experimental/filesystem/operations/remove_all.cc: Likewise.
|
||
|
||
2020-01-07 Thomas Rodgers <trodgers@redhat.com>
|
||
|
||
* include/std/condition_variable
|
||
(condition_variable_any::wait_on): Rename to match current draft
|
||
standard.
|
||
(condition_variable_any::wait_on_until): Likewise.
|
||
(condition_variable_any::wait_on_for): Likewise.
|
||
* testsuite/30_threads/condition_variable_any/stop_token/wait_on.cc:
|
||
Adjust tests to account for renamed methods.
|
||
|
||
2020-01-07 François Dumont <fdumont@gcc.gnu.org>
|
||
|
||
PR libstdc++/92124
|
||
* include/bits/stl_tree.h
|
||
(_Rb_tree<>::_M_move_assign(_Rb_tree&, false_type)): Replace
|
||
std::move_if_noexcept by std::move.
|
||
* testsuite/23_containers/map/92124.cc: New.
|
||
* testsuite/23_containers/set/92124.cc: New.
|
||
|
||
2020-01-06 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
* include/std/stop_token (stop_token): Remove operator!= (LWG 3254).
|
||
(stop_source): Likewise (LWG 3362).
|
||
* testsuite/30_threads/stop_token/stop_source.cc: Test equality
|
||
comparisons.
|
||
|
||
* include/bits/stl_algobase.h (__is_byte_iter, __min_cmp)
|
||
(lexicographical_compare_three_way): Do not depend on
|
||
__cpp_lib_concepts.
|
||
* include/std/version (__cpp_lib_three_way_comparison): Only define
|
||
when __cpp_lib_concepts is defined.
|
||
* libsupc++/compare (__cpp_lib_three_way_comparison): Likewise.
|
||
|
||
2020-01-03 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
* include/bits/stl_algobase.h (lexicographical_compare_three_way):
|
||
Only define four-argument overload when __cpp_lib_concepts is defined.
|
||
|
||
2020-01-01 John David Anglin <danglin@gcc.gnu.org>
|
||
|
||
* config/abi/post/hppa-linux-gnu/baseline_symbols.txt: Update.
|
||
|
||
2020-01-01 Jakub Jelinek <jakub@redhat.com>
|
||
|
||
Update copyright years.
|
||
|
||
Copyright (C) 2020 Free Software Foundation, Inc.
|
||
|
||
Copying and distribution of this file, with or without modification,
|
||
are permitted in any medium without royalty provided the copyright
|
||
notice and this notice are preserved.
|