23c64853c8
More fine-grained autoconf checks for C99 library
...
2015-11-13 Jennifer Yao <jenny.hyphen.fa@gmail.com>
Jonathan Wakely <jwakely@redhat.com>
PR libstdc++/58393
PR libstdc++/61580
* acinclude.m4 (GLIBCXX_ENABLE_C99): Perform tests twice, with
-std=c++11 as well as -std=c++98, and define separate macros for each.
Cache the results of checking for complex math and wide character
functions. Reformat for readability.
* config.h.in: Regenerate.
* include/bits/c++config: Define _GLIBCXX_USE_C99_XXX macros to
either _GLIBCXX98_USE_C99_XXX or _GLIBCXX11_USE_C99_XXX according to
language standard in use.
* config/locale/dragonfly/c_locale.h (std::__convert_from_v): Replace
_GLIBCXX_USE_C99 with _GLIBCXX_USE_C99_STDIO.
* config/locale/generic/c_locale.h (std::__convert_from_v): Likewise.
* config/locale/gnu/c_locale.h (std::__convert_from_v): Likewise.
* config/os/bsd/dragonfly/os_defines.h: Define _GLIBCXX_USE_C99_STDIO,
_GLIBCXX_USE_C99_STDLIB, and _GLIBCXX_USE_C99_WCHAR.
* configure: Regenerate.
* include/bits/basic_string.h: Make numeric conversion functions
depend on _GLIBCXX_USE_C99_STDIO, _GLIBCXX_USE_C99_STDLIB, or
_GLIBCXX_USE_C99_WCHAR, instead of _GLIBCXX_USE_C99.
* include/ext/vstring.h: Likewise.
* include/bits/locale_facets.tcc (std::num_put::_M_insert_float):
Replace _GLIBCXX_USE_C99 with _GLIBCXX_USE_C99_STDIO.
* include/bits/locale_facets_nonio.tcc (std::money_put::do_put):
Likewise.
* include/c_compatibility/math.h: Replace _GLIBCXX_USE_C99 with
_GLIBCXX_USE_C99_MATH.
* include/c_compatibility/wchar.h: Replace _GLIBCXX_USE_C99 with
_GLIBCXX_USE_C99_WCHAR.
* include/c_global/cstdio: Replace _GLIBCXX_USE_C99 with
_GLIBCXX_USE_C99_STDIO.
* include/c_global/cstdlib: Replace _GLIBCXX_USE_C99 with
_GLIBCXX_USE_C99_STDLIB.
* include/c_global/cwchar: Replace _GLIBCXX_USE_C99 with
_GLIBCXX_USE_C99_WCHAR.
* include/c_std/cstdio: Replace _GLIBCXX_USE_C99 with
_GLIBCXX_USE_C99_STDIO.
* include/c_std/cstdlib: Replace _GLIBCXX_USE_C99 with
_GLIBCXX_USE_C99_STDLIB.
* include/c_std/cwchar: Replace _GLIBCXX_USE_C99 with
_GLIBCXX_USE_C99_WCHAR.
* include/tr1/cstdio: Replace _GLIBCXX_USE_C99 with
_GLIBCXX_USE_C99_STDIO.
* include/tr1/cstdlib: Replace _GLIBCXX_USE_C99 with
_GLIBCXX_USE_C99_STDLIB.
* include/tr1/cwchar: Replace _GLIBCXX_USE_C99 with
_GLIBCXX_USE_C99_WCHAR.
* include/tr1/stdlib.h: Replace _GLIBCXX_USE_C99 with
_GLIBCXX_USE_C99_STDLIB.
* src/c++98/locale_facets.cc (std::__num_base::_S_format_float):
Replace _GLIBCXX_USE_C99 with _GLIBCXX_USE_C99_STDIO.
* testsuite/18_support/exception_ptr/60612-terminate.cc: Replace
_GLIBCXX_USE_C99 with _GLIBCXX_USE_C99_STDLIB.
* testsuite/18_support/exception_ptr/60612-unexpected.cc: Likewise.
* testsuite/21_strings/basic_string/numeric_conversions/wchar_t/stod.cc
(test01): Replace _GLIBCXX_USE_C99 with _GLIBCXX_USE_C99_WCHAR.
* testsuite/21_strings/basic_string/numeric_conversions/wchar_t/
stof.cc: Likewise.
* testsuite/21_strings/basic_string/numeric_conversions/wchar_t/
stoi.cc: Likewise.
* testsuite/21_strings/basic_string/numeric_conversions/wchar_t/
stol.cc: Likewise.
* testsuite/21_strings/basic_string/numeric_conversions/wchar_t/
stold.cc: Likewise.
* testsuite/21_strings/basic_string/numeric_conversions/wchar_t/
stoll.cc: Likewise.
* testsuite/21_strings/basic_string/numeric_conversions/wchar_t/
stoul.cc: Likewise.
* testsuite/21_strings/basic_string/numeric_conversions/wchar_t/
stoull.cc: Likewise.
* testsuite/21_strings/basic_string/numeric_conversions/wchar_t/
to_wstring.cc: Likewise.
* testsuite/26_numerics/headers/cstdlib/13943.cc: Replace
_GLIBCXX_USE_C99 with _GLIBCXX_USE_C99_STDLIB.
* testsuite/26_numerics/headers/cstdlib/types_std_c++0x.cc: Likewise.
* testsuite/lib/libstdc++.exp (check_v3_target_string_conversions):
Change preprocessor #if conditional so that it uses
_GLIBCXX_USE_C99_STDIO, _GLIBCXX_USE_C99_STDLIB, and
_GLIBCXX_USE_C99_WCHAR, instead of _GLIBCXX_USE_C99.
* testsuite/tr1/8_c_compatibility/cmath/templates.cc: Replace
_GLIBCXX_USE_C99 with _GLIBCXX_USE_C99_MATH.
* testsuite/tr1/8_c_compatibility/cstdio/functions.cc: Replace
_GLIBCXX_USE_C99 with _GLIBCXX_USE_C99_STDIO.
* testsuite/tr1/8_c_compatibility/cstdlib/functions.cc: Replace
_GLIBCXX_USE_C99 with _GLIBCXX_USE_C99_STDLIB.
* testsuite/tr1/8_c_compatibility/cstdlib/types_std_tr1.cc: Likewise.
* testsuite/tr1/8_c_compatibility/cwchar/functions.cc: Replace
_GLIBCXX_USE_C99 with _GLIBCXX_USE_C99_WCHAR.
* testsuite/util/testsuite_fs.h: Replace _GLIBCXX_USE_C99 with
_GLIBCXX_USE_C99_STDIO.
Co-Authored-By: Jonathan Wakely <jwakely@redhat.com>
From-SVN: r230324
2015-11-13 14:51:25 +00:00
011b25e4f5
* include/experimental/bits/shared_ptr.h: Tweak comments.
...
From-SVN: r230306
2015-11-13 11:30:30 +00:00
930d560203
Implement std::experimental::shared_ptr with array support
...
2015-11-13 Fan You <youfan.noey@gmail.com>
Jonathan Wakely <jwakely@redhat.com>
* include/Makefile.am: Add new header.
* include/Makefile.in: Regenerate.
* include/experimental/bits/shared_ptr.h: New.
* include/experimental/memory: Include new header.
* testsuite/experimental/memory/shared_ptr/assign/assign.cc: New.
* testsuite/experimental/memory/shared_ptr/cast/cast.cc: New.
* testsuite/experimental/memory/shared_ptr/comparison/comparison.cc:
New.
* testsuite/experimental/memory/shared_ptr/cons/alias_ctor.cc: New.
* testsuite/experimental/memory/shared_ptr/cons/alloc_ctor.cc: New.
* testsuite/experimental/memory/shared_ptr/cons/copy_ctor.cc: New.
* testsuite/experimental/memory/shared_ptr/cons/copy_ctor_neg.cc: New.
* testsuite/experimental/memory/shared_ptr/cons/default_ctor.cc: New.
* testsuite/experimental/memory/shared_ptr/cons/move_ctor.cc: New.
* testsuite/experimental/memory/shared_ptr/cons/pointer_ctor.cc: New.
* testsuite/experimental/memory/shared_ptr/cons/unique_ptr_ctor.cc:
New.
* testsuite/experimental/memory/shared_ptr/cons/weak_ptr_ctor.cc: New.
* testsuite/experimental/memory/shared_ptr/dest/dest.cc: New.
* testsuite/experimental/memory/shared_ptr/modifiers/reset.cc: New.
* testsuite/experimental/memory/shared_ptr/modifiers/swap.cc: New.
* testsuite/experimental/memory/shared_ptr/observers/bool_conv.cc:
New.
* testsuite/experimental/memory/shared_ptr/observers/operators.cc:
New.
* testsuite/experimental/memory/shared_ptr/observers/owner_before.cc:
New.
* testsuite/experimental/memory/shared_ptr/observers/use_count.cc: New.
Co-Authored-By: Jonathan Wakely <jwakely@redhat.com>
From-SVN: r230300
2015-11-13 11:05:28 +00:00
8014404589
Define alias templates using polymorphic memory resources
...
* include/Makefile.am: Add new header.
* include/Makefile.in: Regenerate.
* include/experimental/memory_resource: Add feature-test macro.
* include/experimental/regex: New.
* include/experimental/deque: Add alias template using PMR.
* include/experimental/forward_list: Likewise.
* include/experimental/list: Likewise.
* include/experimental/map: Likewise.
* include/experimental/set: Likewise.
* include/experimental/string: Likewise.
* include/experimental/unordered_map: Likewise.
* include/experimental/unordered_set: Likewise.
* include/experimental/vector: Likewise.
From-SVN: r230295
2015-11-13 10:01:05 +00:00
bfeffbd1ae
Implement C++ LFTSv1 polymorphic memory resources
...
2015-11-13 Fan You <youfan.noey@gmail.com>
* include/Makefile.am: Add new headers.
* include/Makefile.in: Regenerate.
* include/bits/uses_allocator.h (__erased_type): Define.
(__uses_allocator_helper): Check for __erased_type.
* include/experimental/memory_resource: New.
* include/experimental/utlity: New.
* testsuite/experimental/type_erased_allocator/1.cc: New.
* testsuite/experimental/type_erased_allocator/1_neg.cc: New.
* testsuite/experimental/type_erased_allocator/2.cc: New.
* testsuite/experimental/type_erased_allocator/uses_allocator.cc: New.
From-SVN: r230294
2015-11-13 10:00:59 +00:00
fbfae2f089
Extend valid values of iostream bitmask types
...
PR libstdc++/56158
* include/bits/ios_base.h (_Ios_Fmtflags, _Ios_Openmode, _Ios_Iostate):
Define enumerators to ensure all values of type int are valid values
of the enumeration type.
* testsuite/27_io/ios_base/types/fmtflags/case_label.cc: Add new cases.
* testsuite/27_io/ios_base/types/iostate/case_label.cc: Likewise.
* testsuite/27_io/ios_base/types/openmode/case_label.cc: Likewise.
From-SVN: r230267
2015-11-12 17:08:42 +00:00
f022ab0310
* include/std/thread: Include <cerrno> for EINTR.
...
From-SVN: r230266
2015-11-12 16:13:06 +00:00
c3a6648b1c
Implement D0013R2, logical type traits.
...
2015-11-12 Ville Voutilainen <ville.voutilainen@gmail.com>
Implement D0013R2, logical type traits.
/libstdc++-v3
* include/experimental/type_traits (conjunction_v, disjunction_v,
negation_v): New.
* include/std/type_traits (conjunction, disjunction, negation):
Likewise.
* testsuite/20_util/declval/requirements/1_neg.cc: Adjust.
* testsuite/20_util/make_signed/requirements/typedefs_neg.cc: Likewise.
* testsuite/20_util/make_unsigned/requirements/typedefs_neg.cc:
Likewise.
* testsuite/experimental/type_traits/value.cc: Likewise.
* testsuite/20_util/logical_traits/requirements/explicit_instantiation.cc: New.
* testsuite/20_util/logical_traits/requirements/typedefs.cc: Likewise.
* testsuite/20_util/logical_traits/value.cc: Likewise.
/testsuite
* g++.dg/cpp0x/Wattributes1.C: Adjust.
From-SVN: r230258
2015-11-12 15:56:31 +02:00
53dc6fb862
* include/experimental/bits/string_view.tcc: Fix doxygen @file.
...
From-SVN: r230221
2015-11-12 10:08:49 +00:00
c5bd8d521a
* libsupc++/new_handler.cc: Fix for explicit constructor change.
...
From-SVN: r230184
2015-11-11 17:29:39 +00:00
f55e699d3d
Loop in std::this_thread sleep functions
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PR libstdc++/60421
* include/std/thread (this_thread::sleep_for): Retry on EINTR.
(this_thread::sleep_until): Retry if time not reached.
* src/c++11/thread.cc (__sleep_for): Retry on EINTR.
* testsuite/30_threads/this_thread/60421.cc: Test interruption and
non-steady clocks.
From-SVN: r230183
2015-11-11 17:08:51 +00:00
e3907f12a5
Correct the Changelog date of the previous commit.
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From-SVN: r230177
2015-11-11 16:56:17 +02:00
269fa2a91b
LWG 2510, make the default constructors of library tag types explicit.
...
2015-11-10 Ville Voutilainen <ville.voutilainen@gmail.com>
LWG 2510, make the default constructors of library tag types
explicit.
* include/bits/mutex.h (defer_lock_t, try_lock_t,
adopt_lock_t): Add an explicit default constructor.
* include/bits/stl_pair.h (piecewise_construct_t): Likewise.
* include/bits/uses_allocator.h (allocator_arg_t): Likewise.
* libsupc++/new (nothrow_t): Likewise.
* testsuite/17_intro/tag_type_explicit_ctor.cc: New.
From-SVN: r230175
2015-11-11 16:47:19 +02:00
832ca6ac72
re PR libstdc++/64651 (std::rethrow_exception not found by ADL)
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PR libstdc++/64651
* libsupc++/exception_ptr.h (rethrow_exception): Add using-declaration
to __exception_ptr namespace.
* testsuite/18_support/exception_ptr/rethrow_exception.cc: Test ADL.
Remove unnecessary test variables.
From-SVN: r230147
2015-11-11 10:08:23 +00:00
d4a9dffbaa
Fix return type of heterogeneous find for sets
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PR libstdc++/68190
* include/bits/stl_multiset.h (multiset::find): Fix return types.
* include/bits/stl_set.h (set::find): Likewise.
* testsuite/23_containers/map/operations/2.cc: Test find return types.
* testsuite/23_containers/multimap/operations/2.cc: Likewise.
* testsuite/23_containers/multiset/operations/2.cc: Likewise.
* testsuite/23_containers/set/operations/2.cc: Likewise.
From-SVN: r230113
2015-11-10 15:12:24 +00:00
60baa1883c
Update C++17 library implementation status
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* doc/xml/manual/status_cxx2017.xml: Update.
* doc/html/*: Regenerate.
From-SVN: r230108
2015-11-10 14:05:01 +00:00
fb9333352b
* include/bits/functional_hash.h: Fix grammar in comment.
...
From-SVN: r230097
2015-11-10 11:12:33 +00:00
ec494945a9
2015-11-09 François Dumont <fdumont@gcc.gnu.org>
...
* include/bits/stl_algo.h
(partial_sort_copy): Instantiate std::iterator_traits only if concept
checks.
(lower_bound): Likewise.
(upper_bound): Likewise.
(equal_range): Likewise.
(binary_search): Likewise.
* include/bits/stl_heap.h (pop_heap): Likewise.
From-SVN: r230052
2015-11-09 21:10:18 +00:00
277ec793cb
* testsuite/26_numerics/complex/requirements/constexpr.cc
...
* testsuite/26_numerics/complex/requirements/constexpr_functions.cc:
Use constexpr where needed.
From-SVN: r229883
2015-11-06 14:43:33 -05:00
9a4bbd5dd2
libstdc++v3: Explicitly disable carets and colorization within testsuite
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libstdc++-v3/ChangeLog:
* testsuite/lib/libstdc++.exp (v3_target_compile): Add
-fno-diagnostics-show-caret -fdiagnostics-color=never to
option's additional_flags.
From-SVN: r229876
2015-11-06 18:44:05 +00:00
34148d68c7
* libsupc++/new: Declare sized deletes.
...
From-SVN: r229713
2015-11-03 11:43:54 -05:00
32fec2c8a2
2015-11-03 Paolo Carlini <paolo.carlini@oracle.com>
...
* Wrap ChangeLog entries to 80 columns.
From-SVN: r229707
2015-11-03 13:41:23 +00:00
f763219373
Make the default constructors of tuple and pair conditionally explicit.
...
2015-11-03 Ville Voutilainen <ville.voutilainen@gmail.com>
Make the default constructors of tuple and pair conditionally explicit.
* include/std/type_traits (is_unsigned, __is_array_unknown_bounds,
__is_default_constructible_atom, __is_default_constructible_safe,
__is_direct_constructible_new_safe, __is_direct_constructible_ref_cast,
__is_nt_default_constructible_impl, is_nothrow_default_constructible,
is_nothrow_constructible, is_nothrow_assignable,
is_trivially_constructible, is_trivially_copy_constructible,
is_trivially_move_constructible, is_trivially_assignable,
is_trivially_copy_assignable, is_trivially_move_assignable,
is_trivially_destructible): Simplify.
* include/std/type_traits (
__do_is_implicitly_default_constructible_impl,
__is_implicitly_default_constructible_impl,
__is_implicitly_default_constructible_safe,
__is_implicitly_default_constructible): New.
* include/bits/stl_pair.h (pair::pair()): Use it.
* include/std/tuple (tuple<_T1, _T2>::tuple): Use it.
* include/std/tuple (_ImplicitlyDefaultConstructibleTuple): New.
* include/std/tuple (tuple<_Types...>::tuple()): Use it.
* testsuite/20_util/declval/requirements/1_neg.cc: Adjust.
* testsuite/20_util/is_implicitly_default_constructible/requirements/explicit_instantiation.cc: New.
* testsuite/20_util/is_implicitly_default_constructible/requirements/typedefs.cc: Likewise.
* testsuite/20_util/is_implicitly_default_constructible/value.cc: Likewise.
* testsuite/20_util/make_signed/requirements/typedefs_neg.cc: Adjust.
* testsuite/20_util/make_unsigned/requirements/typedefs_neg.cc: Likewise.
* testsuite/20_util/pair/cons/explicit_construct.cc: Likewise.
* testsuite/20_util/tuple/cons/explicit_construct.cc: Likewise.
From-SVN: r229699
2015-11-03 10:41:40 +02:00
93e954005f
Implement C++17 std::invoke and LWG DR 2219
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* include/std/functional (__invoke_impl): New overloads.
(__invoke): Replace with a single function calling __invoke_impl.
(invoke): Add C++17 std::invoke.
(reference_wrapper::operator()): Qualify call to __invoke.
(_Mem_fn_traits_base, _Mem_fn_traits): Remove unused typedefs.
(_Mem_fn_base): Remove unused typedefs and implement call operator in
terms of __invoke.
* include/std/future (__future_base::_Async_state_commonV2): Do not
pass reference_wrapper as object argument to call_once.
* include/std/type_traits (result_of): Define nested __invoke_type.
Handle reference_wrapper as per LWG 2219.
* testsuite/20_util/bind/ref_neg.cc: Adjust dg-error directives.
* testsuite/20_util/function_objects/mem_fn/55463.cc: Remove tests
using member functions of reference_wrapper.
From-SVN: r229290
2015-10-25 01:00:54 +01:00
6fbd598400
Return deferred future if thread cannot be run
...
* include/std/future (async): Use deferred function on exception.
* testsuite/30_threads/async/except.cc: New.
From-SVN: r229289
2015-10-24 22:36:50 +01:00
f9badf7134
* include/std/type_traits (__cpp_lib_bool_constant): Define.
...
From-SVN: r229152
2015-10-21 22:20:25 +01:00
fe29811c31
Document options for Filesystem TS library
...
* doc/xml/manual/configure.xml: Document
--enable-libstdcxx-filesystem-ts option.
* doc/xml/manual/status_cxx2014.xml: Document libstdc++fs.a.
* doc/xml/manual/using.xml: Likewise.
* doc/html/*: Regenerate.
From-SVN: r228914
2015-10-16 14:55:12 +01:00
6b6254db8a
Shrink std::random_shuffle test to pass on simulators
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2015-10-16 Aurelio Remonda <aurelio.remonda@tallertechnologies.com>
* testsuite/25_algorithms/random_shuffle/moveable.cc: Change variable
N from const int N = 200000 to const unsigned int N = 10000.
Delete useless fill_ascending function call.
From-SVN: r228876
2015-10-16 12:12:15 +01:00
750002e0ee
mark libstdc++ tests unsupported if they fail with "relocation truncated"
...
* testsuite/lib/libstdc++.exp (libstdc++-dg-test): Check for
unsupported compiler output.
From-SVN: r228844
2015-10-15 15:15:37 +00:00
141aa58b53
opt_random.h: Include pmmintrin.h instead of x86intrin.h, and only do so when __SSE3__
...
* config/cpu/i486/opt/bits/opt_random.h: Include pmmintrin.h instead
of x86intrin.h, and only do so when __SSE3__
* include/ext/random: Include emmintrin.h instead of x86intrin.h
From-SVN: r228786
2015-10-13 20:55:44 +00:00
3c97fe777c
Test for __cxa_thread_atexit_impl when cross-compiling libstdc++ for GNU targets.
...
I noticed that when testing glibc with a cross compiler I got
UNSUPPORTED: nptl/tst-thread_local1
because the libstdc++-v3 configuration for cross compiling defaulted
to __cxa_thread_atexit_impl not being available. This patch fixes
GLIBCXX_CROSSCONFIG to run the same test (for the case covering
targets with glibc) for __cxa_thread_atexit_impl as for native
compilation, just as it runs most of the other tests done for native
compilation (for these targets, it's not possible to build libstdc++
without already having built libc, so link tests are OK).
Tested with no regressions for cross to arm-none-linux-gnueabi.
* crossconfig.m4 (GLIBCXX_CROSSCONFIG) <*-linux* | *-uclinux* |
*-gnu* | *-kfreebsd*-gnu | *-knetbsd*-gnu | *-cygwin*>: Check for
__cxa_thread_atexit_impl.
* configure: Regenerate.
From-SVN: r228695
2015-10-11 23:34:28 +01:00
7b5fde8304
Missed ChangeLog for previous libstdc++-v3 commit
...
Add include/experimental/bits dir
* include/experimental/erase_if.h: Move to ...
* include/experimental/bits/erase_if.h: New.
* include/experimental/fs_dir.h: Move to ...
* include/experimental/bits/fs_dir.h: New.
* include/experimental/fs_fwd.h: Move to ...
* include/experimental/bits/fs_fwd.h: New.
* include/experimental/fs_ops.h: Move to ...
* include/experimental/bits/fs_ops.h: New.
* include/experimental/fs_path.h: Move to ...
* include/experimental/bits/fs_path.h: New.
* include/experimental/string_view.tcc: Move to ...
* include/experimental/bits/string_view.tcc: New.
* include/Makefile.am: Add include/experimental/bits sub-directory.
* include/Makefile.in: Regenerate.
* include/experimental/filesystem: Adjust includes.
* include/experimental/map: Likewise.
* include/experimental/set: Likewise.
* include/experimental/string_view: Likewise.
* include/experimental/unordered_map: Likewise.
* include/experimental/unordered_set: Likewise.
From-SVN: r228646
2015-10-09 12:19:04 +01:00
ea4554eaea
Add include/experimental/bits dir
...
From-SVN: r228645
2015-10-09 12:11:54 +01:00
057ce49719
re PR c++/67844 (Cannot make tuple of class with template constructor)
...
2015-10-05 Ville Voutilainen <ville.voutilainen@gmail.com>
PR 67844.
* include/std/tuple (_TC::_NonNestedTuple): Eagerly reject
conversions from tuple types same as the target tuple.
* testsuite/20_util/tuple/67844.cc: New.
* testsuite/20_util/tuple/cons/nested_tuple_construct.cc: Add
a missing copyright header.
From-SVN: r228468
2015-10-05 12:57:20 +03:00
b8fd7909c0
Implement N4514, C++ Extensions for Transactional Memory.
...
gcc/
* builtins.def (BUILT_IN_ABORT): Add transaction_pure attribute.
gcc/c-family/
* c-common.c (c_common_reswords): Add C++ TM TS keywords.
(c_common_attribute_table): Add transaction_safe_dynamic.
transaction_safe now affects type identity.
(handle_tm_attribute): Handle transaction_safe_dynamic.
* c-common.h (enum rid): Add RID_ATOMIC_NOEXCEPT,
RID_ATOMIC_CANCEL, RID_SYNCHRONIZED.
(OBJC_IS_CXX_KEYWORD): Add RID_SYNCHRONIZED.
(D_TRANSMEM): New.
* c-cppbuiltin.c (c_cpp_builtins): Define __cpp_transactional_memory.
* c-pretty-print.c (pp_c_attributes_display): Don't print
transaction_safe in C++.
gcc/c/
* c-parser.c (c_lex_one_token): Handle @synchronized.
* c-decl.c (match_builtin_function_types): A declaration of a built-in
can change whether the function is transaction_safe.
gcc/cp/
* cp-tree.h (struct cp_declarator): Add tx_qualifier field.
(BCS_NORMAL, BCS_TRANSACTION): New enumerators.
* lex.c (init_reswords): Limit TM kewords to -fgnu-tm.
* parser.c (cp_lexer_get_preprocessor_token): Fix @synchronized.
(make_call_declarator): Take tx_qualifier.
(cp_parser_tx_qualifier_opt): New.
(cp_parser_lambda_declarator_opt): Use it.
(cp_parser_direct_declarator): Likewise.
(cp_parser_statement): Handle atomic_noexcept, atomic_cancel.
(cp_parser_compound_statement): Change in_try parameter to bcs_flags.
(cp_parser_std_attribute): Map optimize_for_synchronized to
transaction_callable.
(cp_parser_transaction): Take the token. Handle atomic_noexcept.
* lambda.c (maybe_add_lambda_conv_op): Handle transaction-safety.
* call.c (enum conversion_kind): Add ck_tsafe.
(standard_conversion): Handle transaction-safety conversion.
(convert_like_real, resolve_address_of_overloaded_function): Likewise.
(check_methods): Diagnose transaction_safe_dynamic on non-virtual
function.
(look_for_tm_attr_overrides): Don't inherit transaction_safe_dynamic.
* cvt.c (tx_safe_fn_type_p, tx_unsafe_fn_variant)
(can_convert_tx_safety): New.
* typeck.c (composite_pointer_type): Handle transaction-safety.
* name-lookup.h (enum scope_kind): Add sk_transaction.
* name-lookup.c (begin_scope): Handle it.
* semantics.c (begin_compound_stmt): Pass it.
* decl.c (check_previous_goto_1): Check it.
(struct named_label_entry): Add in_transaction_scope.
(poplevel_named_label_1): Set it.
(check_goto): Check it.
(duplicate_decls): A specialization can be transaction_safe
independently of its template.
(grokdeclarator): Handle tx-qualifier.
* rtti.c (ptr_initializer): Handle transaction-safe.
* search.c (check_final_overrider): Check transaction_safe_dynamic.
Don't check transaction_safe.
* mangle.c (write_function_type): Mangle transaction_safe here.
(write_CV_qualifiers_for_type): Not here.
(write_type): Preserve transaction_safe when stripping attributes.
* error.c (dump_type_suffix): Print transaction_safe.
libiberty/
* cp-demangle.c (d_cv_qualifiers): Dx means transaction_safe.
(cplus_demangle_type): Let d_cv_qualifiers handle it.
(d_dump, d_make_comp, has_return_type, d_encoding)
(d_count_templates_scopes, d_print_comp_inner)
(d_print_mod_list, d_print_mod, d_print_function_type)
(is_ctor_or_dtor): Handle DEMANGLE_COMPONENT_TRANSACTION_SAFE.
From-SVN: r228462
2015-10-04 15:17:19 -04:00
acfdd51fc8
Remove pretty printing for 'any' with allocators
...
* python/libstdcxx/v6/printers.py (StdExpAnyPrinter): Remove support
for _Manager_alloc.
From-SVN: r228447
2015-10-03 13:09:36 +01:00
f4cfe221bf
Fix comments saying why headers are included
...
* src/c++98/locale.cc: Fix comment.
* src/c++98/locale_init.cc: Likewise.
From-SVN: r228446
2015-10-03 13:09:31 +01:00
1ca9de5126
Fix testsuite failures with --disable-wchar_t
...
* testsuite/21_strings/basic_string/literals/types.cc: Guard use of
wchar_t with _GLIBCXX_USE_WCHAR_T.
* testsuite/21_strings/basic_string/literals/values.cc: Likewise.
* testsuite/21_strings/basic_string/requirements/citerators.cc:
Likewise.
* testsuite/22_locale/messages/13631.cc: Likewise.
* testsuite/experimental/string_view/literals/types.cc: Likewise.
* testsuite/experimental/string_view/literals/values.cc: Likewise.
From-SVN: r228439
2015-10-03 00:43:17 +01:00
8b75621078
Enable dual ABI for Filesystem library
...
* src/filesystem/Makefile.am: Add cxx11_abi_sources.
* src/filesystem/Makefile.in: Regenerate.
* src/filesystem/cow-dir.cc: New.
* src/filesystem/cow-ops.cc: New.
* src/filesystem/cow-path.cc: New.
* src/filesystem/dir.cc: Define macro for new ABI.
* src/filesystem/ops.cc: Likewise.
* src/filesystem/path.cc: Likewise.
From-SVN: r228437
2015-10-03 00:21:41 +01:00
ee216d80a5
minimal.cc: Minor tweaks to match narrow char version.
...
* testsuite/21_strings/basic_string/allocator/wchar_t/minimal.cc:
Minor tweaks to match narrow char version.
From-SVN: r228436
2015-10-02 23:18:06 +01:00
c980d0b4b7
Fix tests that fail with old std::string
...
* testsuite/21_strings/basic_string/allocator/char/minimal.cc: Guard
explicit instantiation with check for new ABI.
* testsuite/21_strings/basic_string/allocator/wchar_t/minimal.cc:
Likewise. Use wchar_t as char_type.
From-SVN: r228435
2015-10-02 23:13:18 +01:00
783aa06e9b
Use noexcept instead of _GLIBCXX_NOEXCEPT
...
* include/bits/basic_string.h [!_GLIBCXX_USE_CXX11_ABI]
(basic_string::front() const, basic_string::back() const): Use
noexcept instead of _GLIBCXX_NOEXCEPT macro.
(__versa_string::front, __versa_string::back): Likewise.
From-SVN: r228434
2015-10-02 23:13:12 +01:00
38cccb0b7e
* acinclude.m4 (GLIBCXX_ENABLE_DEBUG_FLAGS): Fix comment.
...
From-SVN: r228433
2015-10-02 22:47:38 +01:00
7fcdbdd21d
Allow Filesystem TS to compile without wchar_t
...
* include/bits/locale_conv.h [!_GLIBCXX_USE_WCHAR_T]
(__do_str_codecvt, __str_codecvt_in, __str_codecvt_out): Enable.
* include/experimental/fs_path.h [!_GLIBCXX_USE_WCHAR_T]
(path::wstring, path::generic_wstring): Disable.
* src/filesystem/path.cc (path::_S_convert_loc)
[!_GLIBCXX_USE_WCHAR_T]: Skip conversion.
* testsuite/experimental/filesystem/path/assign/assign.cc: Check for
wchar_t support.
* testsuite/experimental/filesystem/path/concat/strings.cc: Likewise.
* testsuite/experimental/filesystem/path/construct/range.cc: Likewise.
From-SVN: r228417
2015-10-02 20:38:38 +01:00
43222a5ec8
testsuite_fs.h (nonexistent_path): Use less generic name for paths.
...
* testsuite/util/testsuite_fs.h (nonexistent_path): Use less generic
name for paths. Prefer snprintf to sprintf.
From-SVN: r228416
2015-10-02 20:38:27 +01:00
7b65155f1c
PR libstdc++/67747 use readdir instead of readdir_r
...
PR libstdc++/67747
* src/filesystem/dir.cc (native_readdir): Remove.
(_Dir::advance): Use readdir instead of native_readdir.
(recursive_directory_iterator(const path&, directory_options,
error_code*)): Use swap instead of reset.
From-SVN: r228404
2015-10-02 17:34:34 +01:00
7b8089a3c6
* doc/html/manual/errno.html: Add new file.
...
From-SVN: r228348
2015-10-01 17:02:54 +01:00
f14decafae
Save-and-restore errno more carefully in libstdc++
...
* doc/xml/manual/diagnostics.xml: Document use of errno.
* doc/html/*: Regenerate.
* config/locale/generic/c_locale.cc (_Save_errno): New helper.
(__convert_to_v): Use _Save_errno.
* include/ext/string_conversions.h (__stoa): Only restore errno when
it isn't set to non-zero.
From-SVN: r228328
2015-10-01 12:23:39 +01:00
9702ee6a6f
messages_members.cc (Catalog_info, Catalogs): Move...
...
2015-09-30 François Dumont <fdumont@gcc.gnu.org>
Jonathan Wakely <jwakely@redhat.com>
* config/locale/gnu/messages_members.cc (Catalog_info, Catalogs):
Move...
* config/locale/gnu/c++locale_internal.h: ...here in std namespace.
* config/locale/gnu/c_locale.cc: Move implementation of latter here.
* src/c++98/Makefile.am: Compile c++locale.cc with -fimplicit-templates.
* src/c++98/Makefile.in: Regenerate.
* config/abi/pre/gnu.ver: Adjust.
Co-Authored-By: Jonathan Wakely <jwakely@redhat.com>
From-SVN: r228305
2015-09-30 20:04:43 +00:00
eea10f8c50
alpha, ia64: Remove empty directories.
...
2015-09-30 Matthias Klose <doko@ubuntu.com>
* config/cpu/alpha, config/cpu/ia64: Remove empty directories.
From-SVN: r228291
2015-09-30 12:55:05 +00:00
6d60110654
Leave errno unchanged by successful std::stoi etc
...
* include/ext/string_conversions.h (__stoa): Save and restore errno.
* testsuite/21_strings/basic_string/numeric_conversions/char/errno.cc:
New.
From-SVN: r228249
2015-09-29 16:15:39 +01:00
b59882293f
PR libstdc++/67583 Fix invalid sputn calls in tests
...
PR libstdc++/67583
* testsuite/27_io/basic_stringbuf/seekoff/char/1.cc: Fix sputn call
with mismatched arguments.
* testsuite/27_io/basic_stringbuf/seekoff/wchar_t/1.cc: Likewise.
From-SVN: r228245
2015-09-29 14:31:51 +01:00
ce535a9685
Reduce space and time overhead of std::thread
...
PR libstdc++/65393
* config/abi/pre/gnu.ver: Export new symbols.
* include/std/thread (thread::_State, thread::_State_impl): New types.
(thread::_M_start_thread): Add overload taking unique_ptr<_State>.
(thread::_M_make_routine): Remove.
(thread::_S_make_state): Add.
(thread::_Impl_base, thread::_Impl, thread::_M_start_thread)
[_GLIBCXX_THREAD_ABI_COMPAT] Only declare conditionally.
* src/c++11/thread.cc (execute_native_thread_routine): Rename to
execute_native_thread_routine_compat and re-define to use _State.
(thread::_State::~_State()): Define.
(thread::_M_make_thread): Define new overload.
(thread::_M_make_thread) [_GLIBCXX_THREAD_ABI_COMPAT]: Only define old
overloads conditionally.
From-SVN: r228242
2015-09-29 13:54:05 +01:00
80400b0477
LWG 2135: terminate() in condition_variable::wait()
...
* include/std/condition_variable (condition_variable::wait): Add
noexcept.
* src/c++11/condition_variable.cc (condition_variable::wait): Call
std::terminate on error (DR 2135).
From-SVN: r228217
2015-09-28 19:44:40 +01:00
5e2f2cd584
Avoid creating dangling references in case of nested tuples
...
for tuple constructors that construct from other tuples.
2015-09-25 Ville Voutilainen <ville.voutilainen@gmail.com>
Avoid creating dangling references in case of nested tuples
for tuple constructors that construct from other tuples.
* include/std/tuple (_TC::_NonNestedTuple): New.
* include/std/tuple (tuple::_TNTC): New.
* include/std/tuple (tuple(const tuple<_UElements...>&),
tuple(tuple<_UElements...>&&): Use _TNTC.
* testsuite/20_util/tuple/cons/nested_tuple_construct.cc: New.
From-SVN: r228134
2015-09-25 19:41:45 +03:00
9bc5028273
Leave moved-from std::deque in a valid state
...
PR libstdc++/67707
* include/bits/stl_deque.h (_Deque_base::_M_move_impl): Initialize
empty object.
* testsuite/23_containers/deque/allocator/move.cc: Check moved-from
deque.
From-SVN: r228090
2015-09-24 16:46:24 +01:00
07dc170b6f
Limit number of symlinks that canonical() will resolve
...
* src/filesystem/ops.cc (canonical): Simplify error handling and
limit number of symlinks that can be resolved.
From-SVN: r228043
2015-09-23 12:26:50 +01:00
429ee11aa3
Fix semantics of Filesystem TS directory iterators
...
[class.directory_iterator] p4 and [directory_iterator.members] p4
require that only the default constructor and ignored permission denied
errors can create the end iterator.
* acinclude.m4 (GLIBCXX_CHECK_FILESYSTEM_DEPS): Remove _GLIBCXX_
prefix from HAVE_STRUCT_DIRENT_D_TYPE.
* config.h.in: Regenerate.
* configure: Regenerate.
* include/experimental/fs_dir.h (operator==, operator==):
Use owner_before instead of pointer equality.
(directory_iterator(std::shared_ptr<_Dir>, error_code*)): Remove.
* src/filesystem/dir.cc (ErrorCode): Remove.
(_Dir::advance): Change ErrorCode parameter to error_code*, add
directory_options parameter and check it on error.
(opendir): Rename to open_dir to avoid clashing with macro. Change
ErrorCode parameter to error_code*.
(make_shared_dir): Remove.
(native_readdir) [_GLIBCXX_FILESYSTEM_IS_WINDOWS]: Don't set errno.
(directory_iterator(std::shared_ptr<_Dir>, error_code*)): Remove.
(directory_iterator(const path&, directory_options, error_code*)):
Pass options to _Dir::advance and create non-end iterator on error.
(recursive_directory_iterator(const path&, directory_options,
error_code*)): Clear error_code on ignored error, create non-end
iterator otherwise.
(recursive_directory_iterator::increment): Pass _M_options to
_Dir::advance.
(recursive_directory_iterator::pop): Likewise.
* testsuite/experimental/filesystem/iterators/directory_iterator.cc:
New.
* testsuite/experimental/filesystem/iterators/
recursive_directory_iterator.cc: New.
From-SVN: r228042
2015-09-23 12:26:45 +01:00
366703118c
Fix filesystem::create_directories() function
...
* src/filesystem/ops.cc (is_dot, is_dotdot): Define new helpers.
(create_directories): Fix error handling.
* testsuite/experimental/filesystem/operations/create_directories.cc:
New.
From-SVN: r228041
2015-09-23 12:25:59 +01:00
561cfdec25
Fix bootstrap error introduced in r227870
...
PR libstdc++/67647
* include/bits/basic_string.h [!_GLIBCXX_USE_CXX11_ABI]
(basic_string::shrink_to_fit): Fix #endif placement.
From-SVN: r227966
2015-09-21 12:44:08 +01:00
236d76c4a9
re PR libstdc++/67361 (std::regex_error::what() should say something about the error_code)
...
PR libstdc++/67361
* include/bits/regex_error.h: Add __throw_regex_error that
supports string.
* include/bits/regex_automaton.h: Add more specific exception
messages.
* include/bits/regex_automaton.tcc: Likewise.
* include/bits/regex_compiler.h: Likewise.
* include/bits/regex_compiler.tcc: Likewise.
* include/bits/regex_scanner.h: Likewise.
* include/bits/regex_scanner.tcc: Likewise.
From-SVN: r227936
2015-09-19 20:56:27 +00:00
7215aaedd6
Fix errors due to extra includes in extc++.h
...
* include/precompiled/extc++.h: Fix bootstrap error due to
unconditional inclusion of <ext/enc_filebuf.h>.
* include/ext/random: Check for definition of UINT32_C.
From-SVN: r227902
2015-09-18 12:21:05 +01:00
05c0e3eb54
debug.cc: Include <cstdio>.
...
2015-09-17 Catherine Moore <clm@codesourcery.com>
* src/c++11/debug.cc: Include <cstdio>.
From-SVN: r227888
2015-09-17 19:16:53 -04:00
0b546684ad
Include <cerrno> in src/c++11/random.cc
...
2015-09-17 Gerald Pfeifer <gerald@pfeifer.com>
* src/c++11/random.cc: Include <cerrno>.
From-SVN: r227887
2015-09-17 22:28:00 +01:00
814e52ca21
2015-09-17 François Dumont <fdumont@gcc.gnu.org>
...
* include/debug/formatter.h
(_Error_formatter::_Parameter::_M_print_field): Deprecate.
(_Error_formatter::_Parameter::_M_print_description): Likewise.
(_Error_formatter::_M_format_word): Likewise.
(_Error_formatter::_M_print_word): Likewise.
(_Error_formatter::_M_print_string): Likewise.
(_Error_formatter::_M_get_max_length): Likewise.
(_Error_formatter::_M_max_length): Delete.
(_Error_formatter::_M_indent): Likewise.
(_Error_formatter::_M_column): Likewise.
(_Error_formatter::_M_first_line): Likewise.
(_Error_formatter::_M_wordwrap): Likewise.
* src/c++11/debug.cc: Adapt.
From-SVN: r227885
2015-09-17 19:23:26 +00:00
310055e7b4
Handle alignment in __atomic_is_lock_free
...
gcc:
2015-09-17 Richard Henderson <rth@redhat.com>
PR libstdc++/65913
* builtins.c (fold_builtin_atomic_always_lock_free): Handle fake
pointers that encode the alignment of the object.
libstdc++-v3:
2015-09-17 Jonathan Wakely <jwakely@redhat.com>
PR libstdc++/65913
* include/bits/atomic_base.h (__atomic_base<_TTp>::is_lock_free(),
__atomic_base<_PTp*>::is_lock_free()): Call the built-in with the
immediate pointer value, not a variable.
* include/std/atomic (atomic<T>::is_lock_free()): Likewise.
* testsuite/29_atomics/atomic/65913.cc: New.
From-SVN: r227878
2015-09-17 16:46:04 +01:00
01610fec49
Remove non-deterministic part of canonical() test
...
* testsuite/experimental/filesystem/operations/canonical.cc: Remove
non-deterministic part of the test.
From-SVN: r227873
2015-09-17 16:33:20 +01:00
a2b4d73daf
Make std::random_device retry after short reads
...
PR libstdc++/65142
* src/c++11/random.cc (random_device::_M_getval()): Retry after short
reads.
From-SVN: r227872
2015-09-17 16:06:42 +01:00
2eb57e545b
Remove redundant conditional expressions in <system_error>
...
* include/std/system_error (error_code::operator bool(),
error_condition::operator bool()): Remove redundant conditional
expression.
From-SVN: r227871
2015-09-17 15:56:50 +01:00
99f04955ed
Only do shrink_to_fit() when exceptions enabled
...
* include/bits/allocator.h (__shrink_to_fit_aux<T, true>::_S_do_it):
Do nothing if exceptions are disabled.
* include/bits/basic_string.h (basic_string::shrink_to_fit): Likewise.
From-SVN: r227870
2015-09-17 15:56:46 +01:00
3036299861
Implement filesystem::canonical() without realpath
...
PR libstdc++/67173
* acinclude.m4 (GLIBCXX_CHECK_FILESYSTEM_DEPS): Check _XOPEN_VERSION
and PATH_MAX for _GLIBCXX_USE_REALPATH.
* config.h.in: Regenerate.
* configure: Regenerate.
* src/filesystem/ops.cc: (canonical) [!_GLIBCXX_USE_REALPATH]: Add
alternative implementation.
* testsuite/experimental/filesystem/operations/canonical.cc: New.
* testsuite/experimental/filesystem/operations/exists.cc: Add more
tests.
* testsuite/experimental/filesystem/operations/absolute.cc: Add test
variables.
* testsuite/experimental/filesystem/operations/copy.cc: Likewise.
* testsuite/experimental/filesystem/operations/current_path.cc:
Likewise.
* testsuite/experimental/filesystem/operations/file_size.cc: Likewise.
* testsuite/experimental/filesystem/operations/status.cc: Likewise.
* testsuite/experimental/filesystem/operations/temp_directory_path.cc:
Likewise.
From-SVN: r227836
2015-09-16 23:50:28 +01:00
7c928f726d
Fix filesystem::canonical on Solaris 10.
...
PR libstdc++/67173
* src/filesystem/ops.cc (filesystem::canonical): Allocate buffer for
realpath on Solaris 10.
From-SVN: r227689
2015-09-11 15:20:32 +01:00
42b6aad9ef
Check read() result in std::random_device.
...
PR libstdc++/65142
* src/c++11/random.cc (random_device::_M_getval()): Check read result.
From-SVN: r227687
2015-09-11 14:44:26 +01:00
1b741475ff
Fix invalid UTF-8 in wchar_t tests.
...
2015-09-11 John Marino <gnugcc@marino.st>
Jonathan Wakely <jwakely@redhat.com>
PR libstdc++/67096
* testsuite/22_locale/codecvt/in/wchar_t/4.cc: Do not test code points
above U+10FFFF.
* testsuite/22_locale/codecvt/in/wchar_t/8.cc: Likewise.
* testsuite/22_locale/codecvt/in/wchar_t/9.cc: Likewise.
* testsuite/22_locale/codecvt/length/wchar_t/4.cc: Likewise.
* testsuite/22_locale/codecvt/out/wchar_t/4.cc: Likewise.
* testsuite/22_locale/codecvt/unshift/wchar_t/4.cc: Likewise.
* testsuite/27_io/basic_filebuf/seekoff/wchar_t/1.cc: Likewise.
* testsuite/27_io/basic_filebuf/seekpos/wchar_t/9874.cc: Likewise.
* testsuite/27_io/basic_filebuf/underflow/wchar_t/1.cc: Likewise.
* testsuite/27_io/basic_filebuf/underflow/wchar_t/2.cc: Likewise.
* testsuite/27_io/basic_filebuf/underflow/wchar_t/3.cc: Likewise.
* testsuite/27_io/objects/wchar_t/10.cc: Likewise.
* testsuite/27_io/objects/wchar_t/11.cc: Likewise.
* testsuite/27_io/objects/wchar_t/12.cc: Likewise.
* testsuite/27_io/objects/wchar_t/13.cc: Likewise.
Co-Authored-By: Jonathan Wakely <jwakely@redhat.com>
From-SVN: r227686
2015-09-11 14:06:42 +01:00
f12ddb6249
Rationalise PCH headers and 17_intro/headers tests.
...
PR libstdc++/64857
* doc/xml/manual/using.xml: Improve aggregate header documentation.
* doc/html/manual/*: Regenerate.
* include/precompiled/extc++.h: Include <bits/stdc++.h> for C++11
and later and include more extension headers.
* testsuite/17_intro/headers/c++1998/all_attributes.cc: Remove
redundant header.
* testsuite/17_intro/headers/c++200x/: Rename to c++2011.
* testsuite/17_intro/headers/c++2014/all_attributes.cc: Remove
redundant headers.
* testsuite/17_intro/headers/c++2014/all_no_exceptions.cc: New.
* testsuite/17_intro/headers/c++2014/all_no_rtti.cc: New.
* testsuite/17_intro/headers/c++2014/all_pedantic_errors.cc: New.
* testsuite/17_intro/headers/c++2014/operator_names.cc: New.
* testsuite/17_intro/headers/c++2014/stdc++.cc: New.
* testsuite/17_intro/headers/c++2014/stdc++_multiple_inclusion.cc:
New.
From-SVN: r227684
2015-09-11 13:25:43 +01:00
5caff414f1
Implement N4258 noexcept for std::basic_string.
...
PR libstdc++/58265
* doc/xml/manual/intro.xml: Document LWG 2063 and 2064 resolutions.
* doc/html/manual/bugs.html: Regenerate.
* include/bits/basic_string.h (basic_string): Implement N4258. Add
correct exception-specifications and propagate allocators correctly.
* include/bits/basic_string.tcc (basic_string::swap): Propagate
allocators correctly.
* include/debug/string (__gnu_debug::basic_string): Add correct
exceptions-specifications and allcoator-extended constructors.
* testsuite/21_strings/basic_string/allocator/char/copy.cc: New.
* testsuite/21_strings/basic_string/allocator/char/copy_assign.cc:
New.
* testsuite/21_strings/basic_string/allocator/char/minimal.cc: New.
* testsuite/21_strings/basic_string/allocator/char/move.cc: New.
* testsuite/21_strings/basic_string/allocator/char/move_assign.cc:
New.
* testsuite/21_strings/basic_string/allocator/char/noexcept.cc: New.
* testsuite/21_strings/basic_string/allocator/char/swap.cc: New.
* testsuite/21_strings/basic_string/allocator/wchar_t/copy.cc: New.
* testsuite/21_strings/basic_string/allocator/wchar_t/copy_assign.cc:
New.
* testsuite/21_strings/basic_string/allocator/wchar_t/minimal.cc: New.
* testsuite/21_strings/basic_string/allocator/wchar_t/move.cc: New.
* testsuite/21_strings/basic_string/allocator/wchar_t/move_assign.cc:
New.
* testsuite/21_strings/basic_string/allocator/wchar_t/noexcept.cc: New.
* testsuite/21_strings/basic_string/allocator/wchar_t/swap.cc: New.
* testsuite/util/testsuite_allocator.h (tracker_allocator): Define
defaulted assignment operators.
From-SVN: r227681
2015-09-11 12:02:14 +01:00
997ed914e2
Allocator-extended constructors for container adaptors.
...
PR libstdc++/65092
* include/bits/stl_queue.h (queue, priority_queue): Add
allocator-extended constructors.
* include/bits/stl_stack.h (stack): Likewise.
* testsuite/23_containers/priority_queue/requirements/
uses_allocator.cc: Test allocator-extended constructors.
* testsuite/23_containers/queue/requirements/uses_allocator.cc:
Likewise.
* testsuite/23_containers/stack/requirements/uses_allocator.cc:
Likewise.
From-SVN: r227680
2015-09-11 10:51:29 +01:00
a789097385
* testsuite/util/testsuite_allocator.h (PointerBase::operator[]): Add.
...
From-SVN: r227661
2015-09-10 20:33:09 +01:00
94eb2ddbf0
1.cc: Verify the string contents.
...
* testsuite/21_strings/basic_string/operators/char/1.cc: Verify the
string contents.
From-SVN: r227660
2015-09-10 20:33:04 +01:00
2f1e8e7c47
Enable lightweight checks with _GLIBCXX_ASSERTIONS.
...
* doc/xml/manual/using.xml (_GLIBCXX_ASSERTIONS): Document.
* doc/html/manual/using_macros.html: Regenerate.
* include/bits/c++config: Define _GLIBCXX_ASSERTIONS when
_GLIBCXX_DEBUG is defined. Disable std::string extern templates when
(_GLIBCXX_EXTERN_TEMPLATE, __glibcxx_assert): Depend on
_GLIBCXX_ASSERTIONS instead of _GLIBCXX_DEBUG.
* include/debug/debug.h [!_GLIBCXX_DEBUG]: Define
__glibcxx_requires_non_empty_range and __glibcxx_requires_nonempty.
* include/backward/auto_ptr.h (auto_ptr::operator*,
auto_ptr::operator->): Replace _GLIBCXX_DEBUG_ASSERT with
__glibcxx_assert.
* include/bits/basic_string.h (basic_string::operator[],
basic_string::front, basic_string::back, basic_string::pop_back):
Likewise.
* include/bits/random.h
(uniform_int_distribution::param_type::param_type,
uniform_real_distribution::param_type::param_type,
normal_distribution::param_type::param_type,
gamma_distribution::param_type::param_type,
bernoulli_distribution::param_type::param_type,
binomial_distribution::param_type::param_type,
geometric_distribution::param_type::param_type,
negative_binomial_distribution::param_type::param_type,
poisson_distribution::param_type::param_type,
exponential_distribution::param_type::param_type): Likewise.
* include/bits/regex.h (match_results::operator[],
match_results::prefix, match_results::suffix): Likewise.
* include/bits/regex.tcc (format, regex_iterator::operator++):
Likewise.
* include/bits/regex_automaton.tcc (_StateSeq::_M_clone): Likewise.
* include/bits/regex_compiler.tcc (_Compiler::_Compiler,
_Compiler::_M_insert_character_class_matcher): Likewise.
* include/bits/regex_executor.tcc (_Executor::_M_dfs): Likewise.
* include/bits/regex_scanner.tcc (_Scanner::_M_advance,
_Scanner::_M_scan_normal): Likewise.
* include/bits/shared_ptr_base.h (__shared_ptr::_M_reset,
__shared_ptr::operator*): Likewise.
* include/bits/stl_iterator_base_funcs.h (__advance): Likewise.
* include/bits/unique_ptr.h (unique_ptr::operator*,
unique_ptr::operator[]): Likewise.
* include/experimental/fs_path.h (path::path(string_type, _Type),
path::iterator::operator++, path::iterator::operator--,
path::iterator::operator*): Likewise.
* include/experimental/string_view (basic_string_view::operator[],
basic_string_view::front, basic_string_view::back,
basic_string_view::remove_prefix): Likewise.
* include/ext/random (beta_distribution::param_type::param_type,
normal_mv_distribution::param_type::param_type,
rice_distribution::param_type::param_type,
pareto_distribution::param_type::param_type,
k_distribution::param_type::param_type,
arcsine_distribution::param_type::param_type,
hoyt_distribution::param_type::param_type,
triangular_distribution::param_type::param_type,
von_mises_distribution::param_type::param_type,
hypergeometric_distribution::param_type::param_type,
logistic_distribution::param_type::param_type): Likewise.
* include/ext/vstring.h (__versa_string::operator[]): Likewise.
* include/std/complex (polar): Likewise.
* include/std/mutex [!_GTHREAD_USE_MUTEX_TIMEDLOCK]
(timed_mutex::~timed_mutex, timed_mutex::unlock,
(recursive_timed_mutex::~timed_mutex, recursive_timed_mutex::unlock):
Likewise.
* include/std/shared_mutex [!PTHREAD_RWLOCK_INITIALIZER]
(__shared_mutex_pthread::__shared_mutex_pthread,
__shared_mutex_pthread::~__shared_mutex_pthread): Likewise.
(__shared_mutex_pthread::lock, __shared_mutex_pthread::try_lock,
__shared_mutex_pthread::unlock, __shared_mutex_pthread::lock_shared,
__shared_mutex_pthread::try_lock_shared): Likewise.
(__shared_mutex_cv::~__shared_mutex_cv, __shared_mutex_cv::unlock,
__shared_mutex_cv::unlock_shared): Likewise.
(shared_timed_mutex::try_lock_until,
shared_timed_mutex::try_lock_shared_until): Likewise.
* include/std/valarray (valarray::valarray(const _Tp*, size_t),
valarray::operator=, valarray::sum, valarray::min, valarray::max,
_DEFINE_VALARRAY_AUGMENTED_ASSIGNMENT, _DEFINE_BINARY_OPERATOR):
Likewise.
From-SVN: r227595
2015-09-09 18:12:47 +01:00
93023f35f7
Relax Debug Mode assertions on operator-> for smart pointers.
...
* include/bits/shared_ptr_base.h (__shared_ptr::operator->): Change
_GLIBCXX_DEBUG_ASSERT to _GLIBCXX_DEBUG_PEDASSERT.
* include/bits/unique_ptr.h (unique_ptr::operator->): Likewise.
* testsuite/20_util/shared_ptr/observers/get.cc: Test operator-> on
empty shared_ptr.
From-SVN: r227524
2015-09-07 18:17:23 +01:00
12dee005f7
Avoid #ifdef _GLIBCXX_DEBUG in regex_compiler.h
...
* include/bits/regex_compiler.h (_BracketMatcher::_M_is_ready):
Initialize using NSDMI and set using _GLIBCXX_DEBUG_ONLY.
From-SVN: r227521
2015-09-07 15:45:14 +01:00
2d5e3740fd
Rename shadowed variable in libstdc++ test.
...
* testsuite/30_threads/timed_mutex/try_lock_until/57641.cc: Rename
shadowed variable.
From-SVN: r227519
2015-09-07 12:33:20 +01:00
d835619658
Enable timed mutex unlock tests on darwin.
...
* testsuite/30_threads/recursive_timed_mutex/unlock/2.cc: Run on
darwin.
* testsuite/30_threads/timed_mutex/unlock/2.cc: Run on darwin.
From-SVN: r227518
2015-09-07 11:40:25 +01:00
c79c59f024
fix darwin bootstrap errors due to <mutex>.
...
PR libstdc++/65704
* include/std/mutex (recursive_timed_mutex): Fix uses of _Can_lock.
From-SVN: r227495
2015-09-04 17:09:05 +01:00
f16081c2c6
Add portable timed_mutex and recursive_timed_mutex.
...
PR libstdc++/65704
* include/Makefile.am: Add <bits/mutex.h>.
* include/Makefile.in: Regenerate.
* include/bits/mutex.h (__mutex_base, mutex, lock_guard, unique_lock):
New file containing types moved from <mutex>.
* include/std/condition_variable: Include <bits/mutex.h> instead of
<mutex>.
* include/std/mutex (__mutex_base, mutex, lock_guard, unique_lock):
Move to <bits/mutex.h>.
* testsuite/30_threads/recursive_timed_mutex/cons/1.cc: Remove
dg-require-gthreads-timed.
* testsuite/30_threads/recursive_timed_mutex/cons/assign_neg.cc:
Likewise.
* testsuite/30_threads/recursive_timed_mutex/cons/copy_neg.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/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/timed_mutex/cons/1.cc: Likewise.
* testsuite/30_threads/timed_mutex/cons/assign_neg.cc: Likewise.
* testsuite/30_threads/timed_mutex/cons/copy_neg.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/requirements/standard_layout.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/unique_lock/cons/5.cc: Likewise.
* testsuite/30_threads/unique_lock/cons/6.cc: Likewise.
* testsuite/30_threads/unique_lock/locking/3.cc: Likewise.
* testsuite/30_threads/unique_lock/locking/4.cc: Likewise.
From-SVN: r227490
2015-09-04 12:23:44 +01:00
20b5f0b3e6
Add C++11 header <cuchar>.
...
2015-09-04 Edward Smith-Rowland <3dw4rd@verizon.net>
Jonathan Wakely <jwakely@redhat.com>
* acinclude.m4 (GLIBCXX_CHECK_UCHAR_H): Define.
* config.h.in: Regenerate.
* configure: Regenerate.
* configure.ac: Check for <uchar.h>.
* include/Makefile.am: Add new headers.
* include/Makefile.in: Regenerate.
* include/c/cuchar: New.
* include/c_compatibility/uchar.h: New.
* include/c_global/cuchar: New.
* include/c_std/cuchar: New.
* include/precompiled/stdc++.h: Include <cuchar>.
* testsuite/17_intro/headers/c++200x/stdc++.cc: Include <uchar.h>.
* testsuite/17_intro/headers/c++200x/stdc++_multiple_inclusion.cc:
Include <uchar.h>.
Co-Authored-By: Jonathan Wakely <jwakely@redhat.com>
From-SVN: r227488
2015-09-04 12:13:34 +01:00
57003677cf
Make all <cxxx> headers include <bits/c++config.h>
...
PR libstdc++/65473
* include/c/cassert: Include <bits/c++config.h>.
* include/c/cerrno: Likewise.
* include/c/cfloat: Likewise.
* include/c/ciso646: Likewise.
* include/c/climits: Likewise.
* include/c_global/cassert: Likewise.
* include/c_global/cerrno: Likewise.
* include/c_global/cfloat: Likewise.
* include/c_global/ciso646: Likewise.
* include/c_global/climits: Likewise.
* include/c_std/cassert: Likewise.
* include/c_std/cerrno: Likewise.
* include/c_std/cfloat: Likewise.
* include/c_std/ciso646: Likewise.
* include/c_std/climits: Likewise.
From-SVN: r227484
2015-09-04 10:16:29 +01:00
c8c030589b
Clean up libstdc++ includes slightly.
...
* include/bits/shared_ptr_base.h: Add required header.
* include/std/condition_variable: Likewise.
* include/std/mutex: Remove unused header.
* include/std/shared_mutex: Remove redundant header.
(shared_mutex::shared_mutex()): Replace throw with __throw_bad_alloc.
From-SVN: r227469
2015-09-03 21:40:03 +01:00
433f6725ca
re PR libstdc++/66902 (_S_debug_messages is unneccessary public)
...
PR libstdc++/66902
* src/c++11/debug.cc (_S_debug_messages): Make array const.
From-SVN: r227466
2015-09-03 20:05:15 +01:00
eb8bf686b7
Make std::experimental::not_fn SFINAE-friendly.
...
PR libstdc++/66998
* include/experimental/functional (_Not_fn): Add exception
specifications and non-deduced return types.
(not_fn): Add exception specification and wrap pointer-to-member.
* testsuite/experimental/functional/not_fn.cc: Test in SFINAE context
and test pointer-to-member.
From-SVN: r227448
2015-09-03 15:36:03 +01:00
500dc9a6c3
Add concept checks to std::next and std::prev.
...
PR libstdc++/62039
* include/bits/stl_iterator_base_funcs.h (next, prev): Add concept
checks.
* testsuite/24_iterators/operations/prev_neg.cc: New.
* testsuite/24_iterators/operations/next_neg.cc: New.
From-SVN: r227447
2015-09-03 15:35:43 +01:00
37d13ae648
libstdc++: Run tests on RTEMS
...
libstdc++-v3/ChangeLog
* testsuite/18_support/pthread_guard.cc: Add *-*-rtems* target
selector to all lines which contain a *-*-cygwin target selector.
* testsuite/20_util/shared_ptr/atomic/3.cc: Likewise.
* testsuite/20_util/shared_ptr/thread/default_weaktoshared.cc: Likewise.
* testsuite/20_util/shared_ptr/thread/mutex_weaktoshared.cc: Likewise.
* testsuite/21_strings/basic_string/pthread18185.cc: Likewise.
* testsuite/21_strings/basic_string/pthread33394.cc: Likewise.
* testsuite/21_strings/basic_string/pthread4.cc: Likewise.
* testsuite/22_locale/locale/cons/12658_thread-1.cc: Likewise.
* testsuite/22_locale/locale/cons/12658_thread-2.cc: Likewise.
* testsuite/23_containers/list/pthread1.cc: Likewise.
* testsuite/23_containers/list/pthread5.cc: Likewise.
* testsuite/23_containers/map/pthread6.cc: Likewise.
* testsuite/23_containers/vector/debug/multithreaded_swap.cc: Likewise.
* testsuite/27_io/basic_ofstream/pthread2.cc: Likewise.
* testsuite/27_io/basic_ostringstream/pthread3.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/launch.cc: Likewise.
* testsuite/30_threads/async/lwg2021.cc: Likewise.
* testsuite/30_threads/async/sync.cc: 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/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/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/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/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/2.cc: Likewise.
* testsuite/30_threads/this_thread/3.cc: Likewise.
* testsuite/30_threads/this_thread/4.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/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/cancel.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.
* testsuite/ext/rope/pthread7-rope.cc: Likewise.
* testsuite/tr1/2_general_utilities/shared_ptr/thread/default_weaktoshared.cc:
Likewise.
* testsuite/tr1/2_general_utilities/shared_ptr/thread/mutex_weaktoshared.cc:
Likewise.
From-SVN: r227429
2015-09-03 05:45:33 +00:00
710465235b
libstdc++: fix data races in basic_string implementation
...
* include/bits/basic_string.h: Fix data races on _M_refcount.
From-SVN: r227403
2015-09-02 07:35:20 -07:00
d8e19f3114
re PR libstdc++/67408 (<mutex> assumes that __gthread_mutex_t and__gthread_recursive_mutex_t are the same types)
...
2015-09-02 Sebastian Huber <sebastian.huber@embedded-brains.de>
PR libstdc++/67408
* include/std/mutex (__timed_mutex_impl::_M_try_lock_until): Use
_Derived::_M_timedlock().
(timed_mutex): Add _M_timedlock() and make base class a friend.
(recursive_timed_mutex): Likewise.
From-SVN: r227400
2015-09-02 11:51:14 +01:00
cae4063cea
re PR libstdc++/67362 (std::regex("((.)", std::regex_constants::basic) throws)
...
PR libstdc++/67362
* include/bits/regex_scanner.tcc (_Scanner<>::_M_scan_normal):
Always returns ordinary char token if the char isn't
considered a special char.
* testsuite/28_regex/regression.cc: New test file for collecting
regression testcases from, typically, bugzilla.
From-SVN: r227289
2015-08-28 02:35:21 +00:00
e994d230f1
re PR libstdc++/67374 (std::cbegin can't call valarray range access functions)
...
PR libstdc++/67374
* include/bits/range_access.h (valarray, begin, end): Declare.
* testsuite/26_numerics/valarray/range_access.cc: Test const
overloads.
* testsuite/26_numerics/valarray/range_access2.cc: New.
From-SVN: r227274
2015-08-27 20:05:19 +01:00
a98e4e62c1
Provide nearly complete std::locale support for DragonFly
...
2015-08-27 John Marino <gnugcc@marino.st>
* acinclude.m4 (*-*-dragonfly*): Change 7 locale support files
from generic to new DragonFly versions.
* configure: Regenerate.
* config/locale/dragonfly/c_locale.cc: Improve locale support.
* config/locale/dragonfly/ctype_members.cc: Likewise.
* config/os/bsd/dragonfly/ctype_configure_char.cc: Likewise.
* config/os/bsd/dragonfly/os_defines.h: Define _GLIBCXX_USE_C99.
* config/locale/dragonfly/c_locale.h: New.
* config/locale/dragonfly/codecvt_members.cc: New.
* config/locale/dragonfly/collate_members.cc: New.
* config/locale/dragonfly/monetary_members.cc: New.
* config/locale/dragonfly/numeric_members.cc: New.
* config/locale/dragonfly/time_members.cc: New.
* config/locale/dragonfly/time_members.h: New.
From-SVN: r227257
2015-08-27 13:12:41 +01:00
a185c87663
* configure: Regenerate.
...
From-SVN: r227256
2015-08-27 13:12:31 +01:00
33df19a736
Ensure std::generate_canonical doesn't return 1.
...
2015-08-26 Edward Smith-Rowland <3dw4rd@verizon.net>
Jonathan Wakely <jwakely@redhat.com>
PR libstdc++/64351
PR libstdc++/63176
* include/bits/random.tcc (generate_canonical): Loop until we get a
result less than one.
* testsuite/26_numerics/random/uniform_real_distribution/operators/
64351.cc: New.
Co-Authored-By: Jonathan Wakely <jwakely@redhat.com>
From-SVN: r227233
2015-08-26 22:27:09 +01:00
6bc41b268e
Only set std::enable_shared_from_this member once.
...
* include/bits/shared_ptr.h (__enable_shared_from_this_helper): Use
nullptr.
* include/bits/shared_ptr_base.h (weak_ptr::_M_assign): Don't assign
if ownership is already shared with a shared_ptr object.
(__enable_shared_from_this_helper): Use nullptr.
* testsuite/20_util/enable_shared_from_this/members/const.cc: New.
* testsuite/20_util/enable_shared_from_this/members/reinit.cc: New.
* testsuite/20_util/enable_shared_from_this/requirements/
explicit_instantiation.cc: Instantiate with const and incomplete types.
From-SVN: r227232
2015-08-26 22:27:00 +01:00
66c182be12
try_emplace and insert_or_assign for Debug Mode.
...
* include/debug/map.h (map::try_emplace, map::insert_or_assign):
Define.
* include/debug/unordered_map (unordered_map::try_emplace,
unordered_map::insert_or_assign): Define.
From-SVN: r227229
2015-08-26 21:58:14 +01:00
e41fd1f067
libstdc++/66902 Make _S_debug_messages static.
...
PR libstdc++/66902
* src/c++11/debug.cc (_S_debug_messages): Give internal linkage.
From-SVN: r227228
2015-08-26 21:22:58 +01:00
630a286ab6
re PR libstdc++/60519 (Debug mode should check comparators for irreflexivity)
...
2015-08-24 François Dumont <fdumont@gcc.gnu.org>
PR libstdc++/60519
* include/debug/formatter.h (_Debug_msg_id::__msg_irreflexive_ordering):
New enum entry.
* include/debug/functions.h (_Irreflexive_checker): New.
(__is_irreflexive, __is_irreflexive_pred): New.
* include/debug/macros.h
(__glibcxx_check_irreflexive, __glibcxx_check_irreflexive_pred): New
macros.
(__glibcxx_check_irreflexive2, __glibcxx_check_irreflexive_pred2): New
macros limited to post-C++11 mode.
* include/debug/debug.h
(__glibcxx_requires_irreflexive, __glibcxx_requires_irreflexive_pred):
New macros, use latter.
(__glibcxx_requires_irreflexive2, __glibcxx_requires_irreflexive_pred2):
Likewise.
* include/bits/stl_algo.h
(partial_sort_copy): Add irreflexive debug check.
(partial_sort_copy): Likewise.
(lower_bound): Likewise.
(upper_bound): Likewise.
(equal_range): Likewise.
(binary_search): Likewise.
(inplace_merge): Likewise.
(includes): Likewise.
(next_permutation): Likewise.
(prev_permutation): Likewise.
(is_sorted_until): Likewise.
(minmax_element): Likewise.
(partial_sort): Likewise.
(nth_element): Likewise.
(sort): Likewise.
(merge): Likewise.
(stable_sort): Likewise.
(set_union): Likewise.
(set_intersection): Likewise.
(set_difference): Likewise.
(set_symmetric_difference): Likewise.
(min_element): Likewise.
(max_element): Likewise.
* include/bits/stl_algobase.h
(lower_bound): Likewise.
(lexicographical_compare): Likewise.
* include/bits/stl_heap.h
(push_heap): Likewise.
(pop_heap): Likewise.
(make_heap): Likewise.
(sort_heap): Likewise.
(is_heap_until): Likewise.
* testsuite/25_algorithms/lexicographical_compare/debug/
irreflexive_neg.cc: New.
* testsuite/25_algorithms/lower_bound/debug/irreflexive.cc: New.
* testsuite/25_algorithms/partial_sort_copy/debug/irreflexive_neg.cc:
New.
From-SVN: r227189
2015-08-25 20:27:03 +00:00
25c65938c8
Revert my change to commit with PR reference again.
...
From-SVN: r227187
2015-08-25 20:22:47 +00:00
41e4e5edce
formatter.h (_Debug_msg_id::__msg_irreflexive_ordering): New enum entry.
...
2015-08-24 François Dumont <fdumont@gcc.gnu.org>
* include/debug/formatter.h (_Debug_msg_id::__msg_irreflexive_ordering):
New enum entry.
* include/debug/functions.h (_Irreflexive_checker): New.
(__is_irreflexive, __is_irreflexive_pred): New.
* include/debug/macros.h
(__glibcxx_check_irreflexive, __glibcxx_check_irreflexive_pred): New
macros.
(__glibcxx_check_irreflexive2, __glibcxx_check_irreflexive_pred2): New
macros limited to post-C++11 mode.
* include/debug/debug.h
(__glibcxx_requires_irreflexive, __glibcxx_requires_irreflexive_pred):
New macros, use latter.
(__glibcxx_requires_irreflexive2, __glibcxx_requires_irreflexive_pred2):
Likewise.
* include/bits/stl_algo.h
(partial_sort_copy): Add irreflexive debug check.
(partial_sort_copy): Likewise.
(lower_bound): Likewise.
(upper_bound): Likewise.
(equal_range): Likewise.
(binary_search): Likewise.
(inplace_merge): Likewise.
(includes): Likewise.
(next_permutation): Likewise.
(prev_permutation): Likewise.
(is_sorted_until): Likewise.
(minmax_element): Likewise.
(partial_sort): Likewise.
(nth_element): Likewise.
(sort): Likewise.
(merge): Likewise.
(stable_sort): Likewise.
(set_union): Likewise.
(set_intersection): Likewise.
(set_difference): Likewise.
(set_symmetric_difference): Likewise.
(min_element): Likewise.
(max_element): Likewise.
* include/bits/stl_algobase.h
(lower_bound): Likewise.
(lexicographical_compare): Likewise.
* include/bits/stl_heap.h
(push_heap): Likewise.
(pop_heap): Likewise.
(make_heap): Likewise.
(sort_heap): Likewise.
(is_heap_until): Likewise.
* testsuite/25_algorithms/lexicographical_compare/debug/
irreflexive_neg.cc: New.
* testsuite/25_algorithms/lower_bound/debug/irreflexive.cc: New.
* testsuite/25_algorithms/partial_sort_copy/debug/irreflexive_neg.cc:
New.
From-SVN: r227147
2015-08-24 20:21:57 +00:00
4a88769c96
re PR libstdc++/65049 (Undefined behaviour with std::char_traits<char>)
...
PR libstdc++/65049
* include/bits/char_traits.h (char_traits<char>::compare,
char_traits<char>::find, char_traits<char>::move,
char_traits<char>::copy, char_traits<char>::assign): Check for zero
length.
(char_traits<wchar_t>::compare, char_traits<wchar_t>::find,
char_traits<wchar_t>::move, char_traits<wchar_t>::copy,
char_traits<wchar_t>::assign): Likewise.
(char_traits<char16_t>::move, char_traits<char16_t>::copy): Likewise.
(char_traits<char32_t>::move, char_traits<char32_t>::copy): Likewise.
* include/ext/pod_char_traits.h (char_traits<character<>>::move,
char_traits<character<>>::copy): Likewise.
* testsuite/21_strings/char_traits/requirements/char/65049.cc: New.
* testsuite/21_strings/char_traits/requirements/char16_t/65049.cc:
New.
* testsuite/21_strings/char_traits/requirements/char32_t/65049.cc:
New.
* testsuite/21_strings/char_traits/requirements/wchar_t/65049.cc:
New.
From-SVN: r227127
2015-08-24 14:43:54 +01:00
3af7efb7d9
re PR libstdc++/67309 (Error compiling with -std=c++11 and -fsingle-precision-constant)
...
PR libstdc++/67309
* include/bits/random.tcc
(poisson_distribution::param_type::_M_initialize): Use max<double>.
(binomial_distribution::param_type::_M_initialize): Likewise.
* testsuite/17_intro/headers/c++200x/67309.cc: New.
* testsuite/17_intro/headers/c++200x/all_attributes.cc: Remove
redundant header.
From-SVN: r227126
2015-08-24 14:43:36 +01:00
4ba1fef27d
libstdc++/67294 Don't run timed mutex tests on Darwin
...
PR libstdc++/67294
* testsuite/30_threads/recursive_timed_mutex/unlock/2.cc: Do not run
on Darwin.
* testsuite/30_threads/timed_mutex/unlock/2.cc: Likewise.
From-SVN: r227043
2015-08-20 21:36:19 +01:00
89f0694859
any (__any_caster): Define at namespace scope so the name is visible to name lookup.
...
* include/experimental/any (__any_caster): Define at namespace scope
so the name is visible to name lookup.
* testsuite/experimental/any/misc/any_cast_neg.cc: Adjust dg-error.
From-SVN: r227042
2015-08-20 21:19:58 +01:00
f3f61ed2ab
Makefile.am: Ensure gdb.py is installed for libstdc++ not libstdc++fs.
...
* python/Makefile.am: Ensure gdb.py is installed for libstdc++ not
libstdc++fs.
* python/Makefile.in: Regenerate.
# Auto-generated commit message above this line, original below.
* python/Makefile.am: Ensure gdb.py is installed for libstdc++ not
libstdc++fs.
* python/Makefile.in: Regenerate.
From-SVN: r227030
2015-08-20 11:50:02 +01:00
dce573c43f
cmath: Fix typo in comment.
...
2015-08-19 Paolo Carlini <paolo.carlini@oracle.com>
* include/c_global/cmath: Fix typo in comment.
From-SVN: r227007
2015-08-19 13:20:29 +00:00
157177af99
cmath: Revert fix for libstdc++/58625...
...
2015-08-19 Paolo Carlini <paolo.carlini@oracle.com>
* include/c_global/cmath: Revert fix for libstdc++/58625, no
longer necessary (__builtin_signbit is now type-generic).
From-SVN: r227006
2015-08-19 13:17:51 +00:00
f641b2d6bb
re PR c++/67216 (false is still a null pointer constant)
...
PR c++/67216
* testsuite/tr1/2_general_utilities/shared_ptr/observers/bool_conv.cc:
Fix use of safe-bool idiom that isn't valid in C++11.
From-SVN: r226986
2015-08-18 19:04:48 +01:00
e92e7c15e1
* include/bits/ptr_traits.h: Include <bits/move.h> for addressof.
...
From-SVN: r226985
2015-08-18 19:04:42 +01:00
4c2b10d6a4
re PR libstdc++/67066 (libstdc++-v3/src/filesystem/dir.cc fails to compile with --enable-concept-checks)
...
PR libstdc++/67066
* doc/xml/manual/configure.xml (manual.intro.setup.configure): Add
caveats for --enable-concept-checks. Improve link text.
* doc/xml/manual/diagnostics.xml (std.diagnostics.concept_checking):
Clarify caveats.
* doc/html/*: Regenerate.
* include/bits/stl_deque.h (deque): Only use concept checks in C++03.
* include/bits/stl_stack.h (stack): Likewise.
* include/bits/stl_vector.h (vector): Likewise.
From-SVN: r226984
2015-08-18 19:04:32 +01:00
2548a4d6ba
any (any::operator=(const any&)): Move check for self-assignment.
...
* include/experimental/any (any::operator=(const any&)): Move check
for self-assignment.
(any::operator=(any&&)): Add check for self-assignment.
(any::operator=(_ValueType&&)): Constrain template argument.
(any::swap(any&)): Add check for self-swap.
* testsuite/experimental/any/assign/self.cc: Test move and swap.
* testsuite/experimental/any/misc/any_cast_neg.cc: Update dg-error.
From-SVN: r226894
2015-08-14 12:51:18 +01:00
357c9f7edc
array: Add feature-test macro.
...
* include/experimental/array: Add feature-test macro.
* testsuite/experimental/array/neg.cc: Update dg-error.
From-SVN: r226893
2015-08-14 12:51:05 +01:00
708768eb18
neg.s: Remove.
...
2015-08-13 Ville Voutilainen <ville.voutilainen@gmail.com>
* testsuite/experimental/array/neg.s: Remove.
* testsuite/experimental/array/neg.ii.gz: Remove.
From-SVN: r226866
2015-08-13 18:00:20 +03:00
9638eccd55
Implement std::experimental::fundamentals_v2::make_array and std::experimental::fundamentals_v2::to_array.
...
2015-08-13 Ville Voutilainen <ville.voutilainen@gmail.com>
Implement std::experimental::fundamentals_v2::make_array and
std::experimental::fundamentals_v2::to_array.
* include/Makefile.am: Add array.
* include/Makefile.in: Add array.
* include/experimental/array: New.
* testsuite/experimental/array/make_array.cc: Likewise.
* testsuite/experimental/array/neg.cc: Likewise.
* doc/html/manual/status.html: Mark make_array as Y.
* doc/xml/manual/status_cxx2017.xml: Likewise.
From-SVN: r226865
2015-08-13 17:55:46 +03:00
db23e4c46f
alloc_traits.h: Add feature-test macro.
...
* include/bits/alloc_traits.h: Add feature-test macro.
* include/bits/allocator.h: Likewise.
* include/bits/range_access.h: Likewise.
* include/bits/stl_map.h: Likewise.
* include/bits/unordered_map.h: Likewise.
From-SVN: r226864
2015-08-13 14:57:41 +01:00
0072c9ac90
2.cc: New.
...
* testsuite/30_threads/mutex/unlock/2.cc: New.
* testsuite/30_threads/recursive_mutex/unlock/2.cc: New.
* testsuite/30_threads/recursive_timed_mutex/unlock/2.cc: New.
* testsuite/30_threads/shared_mutex/unlock/1.cc: New.
* testsuite/30_threads/shared_timed_mutex/unlock/1.cc: New.
* testsuite/30_threads/timed_mutex/unlock/2.cc: New.
From-SVN: r226863
2015-08-13 14:57:35 +01:00
4c80e54478
shared_mutex (shared_mutex::unlock()): Fix typo.
...
2015-08-13 Eelis van der Weegen <eelis@eelis.net>
* include/std/shared_mutex (shared_mutex::unlock()): Fix typo.
From-SVN: r226862
2015-08-13 14:57:28 +01:00
441fb2cdb7
Fix warnings when bootstrapping on darwin with vtable verification enabled.
...
libstdc++-v3/ChangeLog:
2015-08-11 Caroline Tice <cmtice@google.com>
PR 66521, Contributed by Eric Gallager
* acinclude.m4 (VTV_CXXLINKFLAGS): Make this variable OS-specific, and
fix the rpath flag to work properly for darwin.
* configure: Regenerated.
From-SVN: r226820
2015-08-12 08:40:11 -07:00
93666a7b00
appendix_contributing.xml: Update patch email policy.
...
* doc/xml/manual/appendix_contributing.xml: Update patch email policy.
* doc/xml/manual/status_cxx2017.xml: Update status table.
* doc/html/manual/*: Regenerate.
From-SVN: r226806
2015-08-12 11:47:30 +01:00
b95170d380
Implement N4279, Improved insertion interface for unique-key maps.
...
2015-08-09 Ville Voutilainen <ville.voutilainen@gmail.com>
Implement N4279, Improved insertion interface for unique-key maps.
* include/bits/stl_map.h (try_emplace, insert_or_assign): New.
* include/bits/stl_tree.h (_M_get_insert_unique_pos,
_M_get_insert_equal_pos, _M_get_insert_hint_unique_pos,
_M_get_insert_hint_equal_pos): Make public.
* include/bits/unordered_map.h (try_emplace, insert_or_assign): New.
* testsuite/23_containers/map/modifiers/insert_or_assign/1.cc:
Likewise.
* testsuite/23_containers/map/modifiers/try_emplace/1.cc: Likewise.
* testsuite/23_containers/unordered_map/modifiers/insert_or_assign.cc:
Likewise.
* testsuite/23_containers/unordered_map/modifiers/try_emplace.cc:
Likewise.
From-SVN: r226743
2015-08-09 01:57:13 +03:00
f334456903
Implement N4089 Safe conversions in unique_ptr<T[]> (LWG 2118) and N4366 LWG 2228...
...
2015-08-08 Ville Voutilainen <ville.voutilainen@gmail.com>
Implement N4089 Safe conversions in unique_ptr<T[]> (LWG 2118)
and N4366 LWG 2228: Missing SFINAE rule in unique_ptr
templated assignment
* include/bits/unique_ptr.h
(__remove_cv, __is_derived_Tp): Remove.
(default_delete::default_delete(const default_delete<_Up[]>)):
Constrain with array convertibility.
(default_delete::operator(_Up*)): Turn into a template,
constrain with array convertibility.
(__safe_conversion_up): New, single object version.
(unique_ptr(unique_ptr<_Up, _Ep>&&)): Constrain with deleter
convertibility.
(unique_ptr::operator=(unique_ptr<_Up, _Ep>&&)): Likewise, and add
is_assignable as a constraint.
(__safe_conversion_up): Array version, renamed from __safe_conversion,
updated to implement N4089.
(__safe_conversion_raw): New.
(unique_ptr(_Up)): Turn into a template, constrain with array
convertibility.
(unique_ptr(_Up,
typename conditional<is_reference<deleter_type>::value,
deleter_type, const deleter_type&>::type)): Likewise.
(unique_ptr(_Up, typename
remove_reference<deleter_type>::type&&)): Likewise.
(unique_ptr(unique_ptr<_Up, _Ep>&&)): Likewise.
(operator=(unique_ptr<_Up, _Ep>&&)): Likewise, and add
is_assignable as a constraint (array version).
(reset(_Up)): Turn into a template, constrain with array
convertibility.
(reset(nullptr_t)): New.
* testsuite/20_util/default_delete/48631_neg.cc: Adjust.
* testsuite/20_util/unique_ptr/assign/48635.cc: Likewise.
* testsuite/20_util/unique_ptr/assign/48635_neg.cc: Likewise.
* testsuite/20_util/unique_ptr/assign/cv_qual.cc: Likewise.
* testsuite/20_util/unique_ptr/cons/cv_qual.cc: Likewise.
* testsuite/20_util/unique_ptr/dr2228.cc: New.
* testsuite/20_util/unique_ptr/modifiers/cv_qual.cc: Adjust.
From-SVN: r226733
2015-08-08 14:07:34 +03:00
e1ed1bca36
constexpr.cc: Remove redundant -save-temps option.
...
2015-08-05 Nikolai Bozhenov <n.bozhenov@samsung.com>
* testsuite/20_util/enable_shared_from_this/cons/constexpr.cc: Remove
redundant -save-temps option.
* testsuite/20_util/shared_ptr/cons/constexpr.cc: Likewise.
* testsuite/20_util/unique_ptr/cons/constexpr.cc: Likewise.
* testsuite/20_util/weak_ptr/cons/constexpr.cc: Likewise.
* testsuite/30_threads/future/cons/constexpr.cc: Likewise.
* testsuite/30_threads/shared_future/cons/constexpr.cc: Likewise.
From-SVN: r226647
2015-08-05 21:57:03 +01:00
93411db8c7
re PR libstdc++/67078 (FAIL: 24_iterators/container_access.cc (test for excess errors) on aarch64-none-elf)
...
PR libstdc++/67078
* include/bits/range_access.h (size, empty, data): Fix _N bad name.
From-SVN: r226515
2015-08-03 16:56:17 +01:00
155bfacbbe
current_path.cc: Use canonical paths for comparisons.
...
* testsuite/experimental/filesystem/operations/current_path.cc: Use
canonical paths for comparisons.
From-SVN: r226402
2015-07-30 13:41:33 +01:00
81b7ff079a
regex_automaton.h (_State_base, _State<>): Remove _TraitsT dependency from _State<>...
...
* include/bits/regex_automaton.h (_State_base, _State<>):
Remove _TraitsT dependency from _State<>; Make matcher member
into the union to reduce struct size.
* include/bits/regex_automaton.tcc (_State_base<>::_M_print,
_State_base<>::_M_dot, _StateSeq<>::_M_clone):
Adjust to fit the interface. Factor out common parts in
_M_clone as _State<>::_M_has_alt.
* include/bits/regex_executor.h (_Executer<>::_M_lookahead):
Only pass state id instead of the whole state.
* include/bits/regex_executor.tcc (_Executer<>::_M_dfs,
_Executer<>::_M_lookahead): Adjust to fit the interface.
* include/std/regex: Include <ext/aligned_buffer.h>
From-SVN: r226395
2015-07-30 10:35:45 +00:00
2e3f48dc43
any (any::operator=(const any&)): Check for self-assignment.
...
* include/experimental/any (any::operator=(const any&)): Check for
self-assignment.
* testsuite/experimental/any/assign/self.cc: New.
* testsuite/experimental/any/misc/any_cast_neg.cc: Adjust dg-error.
From-SVN: r226393
2015-07-30 11:00:39 +01:00
626b8d8a48
re PR libstdc++/66829 (FAIL: 23_containers/multiset/modifiers/erase/dr130-linkage-check.cc)
...
PR libstdc++/66829
* testsuite/lib/libstdc++.exp (v3-build_support): Compile
testsuite_shared.cc with -std=gnu++98.
From-SVN: r226354
2015-07-29 15:56:11 +01:00
ef20ab5e01
* testsuite/24_iterators/container_access.cc: New.
...
From-SVN: r226349
2015-07-29 13:55:58 +01:00
a460d06d16
range_access.h: Change class to typename in every template.
...
2015-07-29 Ville Voutilainen <ville.voutilainen@gmail.com>
* include/bits/range_access.h: Change class to typename in every
template.
(size, empty, data): New functions from N4280.
* testsuite/24_iterators/container_access.cc: New.
From-SVN: r226348
2015-07-29 13:41:32 +01:00
1fa9ba224e
re PR libstdc++/60970 (Support std::hash with enum types (LWG 2148))
...
2015-07-29 Ville Voutilainen <ville.voutilainen@gmail.com>
PR libstdc++/60970
* include/bits/functional_hash.h (__hash_enum): New.
(hash): Derive from __hash_enum.
* testsuite/20_util/hash/60970.cc: New.
From-SVN: r226347
2015-07-29 13:41:23 +01:00
f9ce3c1639
re PR libstdc++/67015 ("^[a-z0-9][a-z0-9-]*$", std::regex::extended is miscompiled)
...
PR libstdc++/67015
* include/bits/regex_compiler.h (_Compiler<>::_M_expression_term,
_BracketMatcher<>::_M_add_collating_element): Change signature
to make checking the and of bracket expression easier.
* include/bits/regex_compiler.tcc (_Compiler<>::_M_expression_term):
Treat '-' as a valid literal if it's at the end of bracket expression.
* testsuite/28_regex/algorithms/regex_match/cstring_bracket_01.cc:
New testcases.
From-SVN: r226336
2015-07-29 03:45:35 +00:00
fa0ed2b062
* include/bits/atomic_futex.h [_GLIBCXX_HAVE_LINUX_FUTEX]
...
(_M_load_and_test_until): Whitespace.
(_M_load_and_test): Value-initialize the unused durations.
(_M_load_when_equal): Add missing return value.
From-SVN: r226174
2015-07-24 17:30:04 +01:00
74b7ec8c45
libstdc++-v3/fragment.am (AM_CPPFLAGS): Add CPPFLAGS
...
2015-07-24 Michael Haubenwallner <michael.haubenwallner@ssi-schaefer.com>
* fragment.am (AM_CPPFLAGS): Add CPPFLAGS.
* Makefile.in: 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++98/Makefile.in: Regenerate.
* src/filesystem/Makefile.in: Regenerate.
* testsuite/Makefile.in: Regenerate.
From-SVN: r226138
2015-07-24 07:05:19 +00:00
8161e0c343
functional_hash.h: Add specializations for __intN types.
...
* include/bits/functional_hash.h: Add specializations for __intN
types.
* include/ext/pb_ds/detail/thin_heap_/thin_heap_.hpp (__gnu_pbds):
Guard against values that might exceed size_t's precision.
From-SVN: r226117
2015-07-23 13:57:34 -04:00
3a353ff584
* include/bits/c++config: Fix abi_tag in special modes.
...
From-SVN: r226022
2015-07-20 18:39:54 -04:00
5a7dbecc2e
status_cxx2017.xml: Fix URL for N4279.
...
* doc/xml/manual/status_cxx2017.xml: Fix URL for N4279.
* doc/html/manual/status.html: Regenerate.
From-SVN: r225988
2015-07-19 19:32:35 +01:00
9298e25f6c
status_cxx2011.xml: Add caveats for native_handle.
...
* doc/xml/manual/status_cxx2011.xml: Add caveats for native_handle.
* doc/html/manual/status.html: Regenerate.
From-SVN: r225939
2015-07-17 17:08:14 +01:00
5bc1c07c4a
stl_algobase.h (__miter_base): Move...
...
2015-07-16 François Dumont <fdumont@gcc.gnu.org>
* include/bits/stl_algobase.h (__miter_base): Move...
* include/bits/cpp_type_traits.h: ...here.
* include/debug/functions.h (__foreign_iterator_aux): Use latter.
* testsuite/23_containers/vector/debug/insert7_neg.cc: New.
From-SVN: r225902
2015-07-16 19:17:26 +00:00
795038b722
re PR libstdc++/66855 (codecvt wrong endianness in UTF-16 conversions)
...
PR libstdc++/66855
* src/c++11/codecvt.cc (__codecvt_utf8_utf16_base::do_in): Override
endianness bit in mode.
* testsuite/22_locale/codecvt/codecvt_utf8_utf16/66855.cc: New.
From-SVN: r225748
2015-07-13 21:07:48 +01:00
c5d9ec5670
c++config (_GLIBCXX_NOEXCEPT_IF): Define.
...
* include/bits/c++config (_GLIBCXX_NOEXCEPT_IF): Define.
* include/bits/forward_list.h (forward_list::swap): Make noexcept
unconditional.
* include/bits/hashtable.h (_Hashtable::swap): Do not use
_S_nothrow_swap().
* include/bits/stl_bvector.h (vector<bool>::swap): Make noexcept
unconditional.
* include/bits/stl_deque.h (deque::swap): Likewise.
(swap(deque&, deque&)): Use _GLIBCXX_NOEXCEPT_IF.
* include/bits/stl_list.h (list::swap): Make noexcept unconditional.
(swap(list&, list&)): Use _GLIBCXX_NOEXCEPT_IF.
* include/bits/stl_map.h (map::swap, swap(map&, map&)): Use
_GLIBCXX_NOEXCEPT_IF, do not depend on _S_nothrow_swap.
* include/bits/stl_multimap.h (multimap::swap,
swap(multimap&, multimap&)): Likewise.
* include/bits/stl_multiset.h (multiset::swap,
swap(multiset&, multiset&)): Likewise.
* include/bits/stl_set.h (set::swap, swap(set&, set&)): Likewise.
* include/bits/stl_tree.h (_Rb_tree::swap,
swap(_Rb_tree&, _Rb_tree&)): Likewise.
* include/bits/stl_vector.h (vector::swap): Make noexcept
unconditional.
(swap(vector&, vector&)): Use _GLIBCXX_NOEXCEPT_IF.
* include/debug/deque (deque::swap, swap): Likewise.
* include/debug/forward_list (swap): Add noexcept.
* include/debug/list (list::swap, swap): Use _GLIBCXX_NOEXCEPT_IF.
* include/debug/map.h (map::swap, swap): Likewise.
* include/debug/multimap.h (multimap::swap, swap): Likewise.
* include/debug/multiset.h (multiset::Swap, swap): Likewise.
* include/debug/set.h (set::swap, swap): Likewise.
* include/debug/unordered_map (unordered_map::swap,
unordered_multimap::swap, swap): Likewise.
* include/debug/unordered_set (unordered_set::swap,
unordered_multiset::swap, swap): Likewise.
* include/debug/vector (vector::swap, swap): Likewise.
* include/ext/alloc_traits.h (__alloc_traits::_S_nothrow_swap()):
Remove.
* include/profile/deque (deque::swap, swap): Use _GLIBCXX_NOEXCEPT_IF.
* include/profile/forward_list (swap): Add noexcept.
* include/profile/list (list::swap, swap) : Use _GLIBCXX_NOEXCEPT_IF.
* include/profile/map.h (map::swap, swap): Likewise.
* include/profile/multimap.h (multimap::swap, swap): Likewise.
* include/profile/multiset.h (multiset::swap, swap): Likewise.
* include/profile/set.h (set::swap, swap): Likewise.
* include/profile/unordered_map (swap): Likewise.
* include/profile/unordered_set (swap): Likewise.
* include/profile/vector (vector::swap, swap): Likewise. Remove
overloads for swapping rvalues.
* testsuite/23_containers/deque/allocator/noexcept.cc: Update tests
for noexcept on swap.
* testsuite/23_containers/forward_list/allocator/noexcept.cc:
Likewise.
* testsuite/23_containers/list/allocator/noexcept.cc: Likewise.
* testsuite/23_containers/map/allocator/noexcept.cc: Likewise.
* testsuite/23_containers/multimap/allocator/noexcept.cc: Likewise.
* testsuite/23_containers/multiset/allocator/noexcept.cc: Likewise.
* testsuite/23_containers/set/allocator/noexcept.cc: Likewise.
* testsuite/23_containers/unordered_map/allocator/noexcept.cc:
Likewise.
* testsuite/23_containers/unordered_multimap/allocator/noexcept.cc:
Likewise.
* testsuite/23_containers/unordered_multiset/allocator/noexcept.cc:
Likewise.
* testsuite/23_containers/unordered_set/allocator/noexcept.cc:
Likewise.
* testsuite/23_containers/vector/allocator/noexcept.cc: Likewise.
* testsuite/23_containers/vector/bool/allocator/noexcept.cc: Likewise.
* testsuite/ext/profile/mutex_extensions_neg.cc: Adjust dg-error line
number.
From-SVN: r225744
2015-07-13 18:15:48 +01:00
66a2f247e8
os_defines.h (_GLIBCXX_USE_C99_CHECK, [...]): Define.
...
2015-07-13 John Marino <gnugcc@marino.st>
* config/os/bsd/dragonfly/os_defines.h (_GLIBCXX_USE_C99_CHECK,
_GLIBCXX_USE_C99_DYNAMIC, _GLIBCXX_USE_C99_LONG_LONG_CHECK,
_GLIBCXX_USE_C99_LONG_LONG_DYNAMIC): Define.
From-SVN: r225737
2015-07-13 15:53:08 +01:00
291e91daa7
hashtable.h (_Hashtable<>::__rehash_policy): Do not rehash container.
...
2015-07-05 François Dumont <fdumont@gcc.gnu.org>
* include/bits/hashtable.h (_Hashtable<>::__rehash_policy): Do not
rehash container.
* testsuite/23_containers/unordered_set/max_load_factor/robustness.cc:
Adapt.
From-SVN: r225436
2015-07-05 21:16:07 +00:00
ed3caa8c2a
status_cxx2017.xml: Update status table.
...
* doc/xml/manual/status_cxx2017.xml: Update status table.
* doc/html/manual/*: Regenerate.
From-SVN: r225380
2015-07-03 15:08:48 +01:00
e37e6813d5
Implement std::experimental::fundamentals_v2::propagate_const.
...
2015-07-03 Ville Voutilainen <ville.voutilainen@gmail.com>
Implement std::experimental::fundamentals_v2::propagate_const.
* include/Makefile.am: Add propagate_const.
* include/Makefile.in: Regenerate.
* include/experimental/propagate_const: New.
* testsuite/experimental/propagate_const/assignment/copy.cc: Likewise.
* testsuite/experimental/propagate_const/assignment/move.cc: Likewise.
* testsuite/experimental/propagate_const/assignment/move_neg.cc:
Likewise.
* testsuite/experimental/propagate_const/cons/copy.cc: Likewise.
* testsuite/experimental/propagate_const/cons/default.cc: Likewise.
* testsuite/experimental/propagate_const/cons/move.cc: Likewise.
* testsuite/experimental/propagate_const/cons/move_neg.cc: Likewise.
* testsuite/experimental/propagate_const/hash/1.cc: Likewise.
* testsuite/experimental/propagate_const/observers/1.cc: Likewise.
* testsuite/experimental/propagate_const/relops/1.cc: Likewise.
* testsuite/experimental/propagate_const/requirements1.cc: Likewise.
* testsuite/experimental/propagate_const/requirements2.cc: Likewise.
* testsuite/experimental/propagate_const/requirements3.cc: Likewise.
* testsuite/experimental/propagate_const/requirements4.cc: Likewise.
* testsuite/experimental/propagate_const/requirements5.cc: Likewise.
* testsuite/experimental/propagate_const/swap/1.cc: Likewise.
* testsuite/experimental/propagate_const/typedefs.cc: Likewise.
From-SVN: r225379
2015-07-03 15:08:37 +01:00
10d712eb7d
acinclude.m4 (GLIBCXX_DEFAULT_ABI): Change valid arguments for --with-default-libstdcxx-abi
...
* acinclude.m4 (GLIBCXX_DEFAULT_ABI): Change valid arguments for
--with-default-libstdcxx-abi
* configure: Regenerate.
* doc/xml/manual/configure.xml: Document valid arguments.
From-SVN: r225356
2015-07-02 22:52:38 +01:00
53ac92c3e0
guard.cc (__test_and_acquire): Use __p after __atomic_load to avoid unused variable warning.
...
* libsupc++/guard.cc (__test_and_acquire): Use __p after __atomic_load
to avoid unused variable warning.
(__set_and_release): Use __p after __atomic_store to avoid unused
variable warning.
From-SVN: r225298
2015-07-02 07:58:12 +02:00
7946683835
alloc_traits.h (__alloctr_rebind): Remove.
...
* include/bits/alloc_traits.h (__alloctr_rebind): Remove.
(__allocator_traits_base): New base class.
(__alloc_rebind): Reimplement in terms of detection idiom.
(allocator_traits): Derive from __allocator_traits_base. Reimplement
nested types in terms of detection idiom. Simplify SFINAE constraints
on overloaded static member functions.
* include/bits/hashtable.h (_Hashtable): Use __alloc_rebind instead
of __alloctr_rebind.
* testsuite/20_util/scoped_allocator/propagation.cc: Define rebind.
* testsuite/23_containers/unordered_set/instantiation_neg.cc: Adjust
dg-error line number.
From-SVN: r225244
2015-07-01 13:24:09 +01:00
4f44c5556f
ptr_traits.h (__ptrtr_elt_type, [...]): Remove
...
* include/bits/ptr_traits.h (__ptrtr_elt_type, __ptrtr_diff_type,
__ptrtr_rebind, __ptrtr_not_void): Remove
(__get_first_arg, __replace_first_arg, __make_not_void): Define new
transformations.
(__detected_or_): New detection trait.
(pointer_traits): Use new traits.
* testsuite/20_util/pointer_traits/pointer_to.cc: Add rebind member.
* testsuite/20_util/pointer_traits/requirements/
explicit_instantiation.cc: Use valid arguments to pointer_traits.
From-SVN: r225243
2015-07-01 13:24:03 +01:00
6af6bef4ac
Implement N4502, the C++ Detection Idiom.
...
* doc/xml/manual/status_cxx2017.xml: Update status table.
* include/experimental/type_traits (void_t, is_detected,
is_detected_v, detected_t, detected_or, detected_or_t,
is_detected_exact, is_detected_exact_v, is_detected_convertible,
is_detected_convertible_v): Define.
* include/std/type_traits (__detector, __detected_or, __detected_or_t,
__detected_or_t_): Define.
* testsuite/experimental/type_traits/detection.cc: New.
From-SVN: r225242
2015-07-01 13:23:54 +01:00
5ea37bcaba
Makefile.am (stamp-pdf-doxygen): Grep for LaTeX errors in log.
...
* doc/Makefile.am (stamp-pdf-doxygen): Grep for LaTeX errors in log.
* doc/Makefile.in: Regenerate.
From-SVN: r225191
2015-06-30 15:22:14 +01:00
6f86467975
* include/bits/stl_pair.h: Replace class keyword with typename.
...
From-SVN: r225190
2015-06-30 14:35:36 +01:00
bf7818bfb0
Implement N4387, "Improving pair and tuple", and LWG 2367.
...
2015-06-30 Ville Voutilainen <ville.voutilainen@gmail.com>
Implement N4387, "Improving pair and tuple", and LWG 2367.
* include/bits/stl_pair.h (_ConstructiblePair,
_ImplicitlyConvertiblePair, _MoveConstructiblePair,
_ImplicitlyMoveConvertiblePair): New.
(pair()): Constrain it.
(pair(const _T1&, const _T2&), pair(const pair<_U1, _U2>&),
pair(_U1&&, const _T2&), pair(const _T1&, _U2&&), pair(_U1&&, _U2&&),
pair(pair<_U1, _U2>&&)): Make conditionally explicit.
* include/std/tuple (_TC, tuple::_TC2, tuple::TCC, tuple::TMC): New.
(tuple()): Constrain it.
(tuple(const _UElements&...), tuple(_UElements&&...),
tuple(const tuple<_UElements...>&), tuple(tuple<_UElements...>&&),
tuple(allocator_arg_t, const _Alloc&, const _UElements&...),
tuple(allocator_arg_t, const _Alloc&, _UElements&&...),
tuple(allocator_arg_t, const _Alloc&, const tuple<_UElements...>&),
tuple(allocator_arg_t, const _Alloc&, tuple<_UElements...>&&),
tuple(const pair<_U1, _U2>&), tuple(pair<_U1, _U2>&&),
tuple(allocator_arg_t, const _Alloc&, const pair<_U1, _U2>&),
tuple(allocator_arg_t, const _Alloc&, pair<_U1, _U2>&&)): Make
conditionally explicit.
* include/experimental/functional (__boyer_moore_array_base): Name
array type explicitly instead of using an empty braced-init-list.
* testsuite/20_util/pair/cons/explicit_construct.cc: New.
* testsuite/20_util/pair/piecewise.cc: Use piecewise_construct.
* testsuite/20_util/pair/requirements/dr2367.cc: New.
* testsuite/20_util/tuple/cons/explicit_construct.cc: New.
* testsuite/20_util/tuple/requirements/dr2367.cc: New.
From-SVN: r225189
2015-06-30 14:26:49 +01:00
d62808554d
* configure: Regenerate.
...
From-SVN: r225183
2015-06-30 13:53:14 +01:00
24167c42e6
stl_iterator_base_types.h (_Iter_base): Limit definition to pre-C++11 mode.
...
2015-06-29 François Dumont <fdumont@gcc.gnu.org>
* include/bits/stl_iterator_base_types.h (_Iter_base): Limit definition
to pre-C++11 mode.
* include/debug/functions.h
(__gnu_debug::__valid_range, __gnu_debug::__base): Move...
* include/debug/safe_iterator.h
(__gnu_debug::_Sequence_traits): New.
(__gnu_debug::__get_distance_from_begin): New.
(__gnu_debug::__get_distance_to_end): New.
(__gnu_debug::_Safe_iterator<>::_M_valid_range): Expose iterator range
distance information. Add optional check_dereferenceable parameter,
default true.
(__gnu_debug::_Distance_precision, __gnu_debug::__get_distance): Move
default definition...
(__gnu_debug::__get_distance): New overload for _Safe_iterator.
(__gnu_debug::__unsafe): Likewise.
* include/debug/helper_functions.h: ...here. New.
(__gnu_debug::__unsafe): New helper function to remove safe iterator
layer.
* include/debug/stl_iterator.h: New. Include latter.
* include/bits/stl_iterator.h: Include latter in debug mode.
* include/debug/stl_iterator.tcc: Adapt.
* include/debug/safe_local_iterator.h (__gnu_debug::__get_distance): Add
overload for _Safe_local_iterator.
(__gnu_debug::__unsafe): Likewise.
* include/debug/safe_local_iterator.tcc: Adapt.
* include/debug/macros.h (__glibcxx_check_valid_range2): New.
(__glibcxx_check_insert_range): Add _Dist parameter.
(__glibcxx_check_insert_range_after): Likewise.
(__glibcxx_check_string, __glibcxx_check_string_len): Implement using
_GLIBCXX_DEBUG_PEDASSERT.
* include/debug/deque (deque<>::assign): Remove iterator debug layer
when possible.
(deque<>::insert): Likewise.
* include/debug/forward_list (__glibcxx_check_valid_fl_range): New.
(forward_list<>::splice_after): Use latter.
(forward_list<>::assign): Remove iterator debug layer when possible.
(forward_list<>::insert_after): Likewise.
(__gnu_debug::_Sequence_traits<>): Partial specialization.
* include/debug/list (list<>::assign): Remove iterator debug layer when
possible.
(list<>::insert): Likewise.
[__gnu_debug::_Sequence_traits<>]: Partial specialization pre C++11 ABI.
* include/debug/map.h (map<>::insert): Remove iterator debug layer when
possible.
* include/debug/multimap.h (multimap<>::insert): Likewise.
* include/debug/set.h (set<>::insert): Likewise.
* include/debug/multiset.h (multiset<>::insert): Likewise.
* include/debug/string (basic_string<>::append, basic_string<>::assign,
basic_string<>::insert, basic_string<>::replace): Likewise.
* include/debug/unordered_map
(unordered_map<>::insert, unordered_multimap<>::insert): Likewise.
* include/debug/unordered_set
(unordered_set<>::insert, unordered_multiset<>insert): Likewise.
* include/debug/vector
(vector<>::assign, vector<>::insert): Likewise.
* include/Makefile.am: Add new debug headers.
* include/Makefile.in: Regenerate.
From-SVN: r225143
2015-06-29 20:17:56 +00:00
a2b5fdcbdb
Implement N4258 (Cleaning-up noexcept in the Library rev 3)
...
* doc/xml/manual/intro.xml: Document LWG 2108 status.
* include/bits/alloc_traits.h (allocator_traits::is_always_equal):
Define.
* include/bits/allocator.h (allocator::is_always_equal): Likewise.
* include/bits/forward_list.h
(forward_list::operator=(forward_list&&)): Use __bool_constant.
(forward_list::swap(forward_list&)): Add noexcept.
* include/bits/hashtable.h (_Hashtable::operator=(_Hashtable&&)):
Likewise.
(_Hashtable::swap(_Hashtable&)): Likewise.
* include/bits/stl_deque.h (_Deque_base::_Deque_base(_Deque_base&&)):
Use _Alloc_traits::is_always_equal.
(deque::operator=(deque&&)): Likewise.
(deque::_M_move_assign1(deque&&, false_type)): Add comment and use
__bool_constant.
(swap(deque&, deque&)): Add noexcept.
* include/bits/stl_list.h (list::operator=(list&&)): Use
__bool_constant.
(swap(list&, list&)): Add noexcept.
* include/bits/stl_map.h (map::swap(map&)): Include _Compare in
noexcept.
(swap(map&, map&)): Add noexcept.
* include/bits/stl_multimap.h (multimap::swap(multimap&)): Include
_Compare in noexcept.
(swap(multimap&, multimap&)): Add noexcept.
* include/bits/stl_multiset.h (multiset::swap(multiset&)): Include
_Compare in noexcept.
(swap(multiset&, multiset&)): Add noexcept.
* include/bits/stl_set.h (set::swap(set&)): Include _Compare in
noexcept.
(swap(set&, set&)): Add noexcept.
* include/bits/stl_tree.h (_Rb_tree::operator=(_Rb_tree&&)): Include
_Compare in noexcept.
(_Rb_tree::_Rb_tree(_Rb_tree&&, _Node_alloc_type&&)): Use
is_always_equal.
* include/bits/stl_vector.h (vector::operator=(vector&&)): Use
__bool_constant.
(swap(vector&, vector&)): Add noexcept.
* include/bits/unordered_map.h (swap(unordered_map&, unordered_map&),
swap(unordered_multimap& unordered_multimap&)): Add noexcept.
* include/bits/unordered_set.h (swap(unordered_set&, unordered_set&),
swap(unordered_multiset& unordered_multiset&)): Add noexcept.
* include/ext/alloc_traits.h (__allocator_always_compares_equal):
Remove.
(__alloc_traits::_S_always_equal()): Use is_always_equal instead of
__allocator_always_compares_equal.
* include/ext/array_allocator.h (array_allocator::is_always_equal):
Define.
* include/std/scoped_allocator (__any_of, __propagate_on_copy,
__propagate_on_move, __propagate_on_swap): Remove.
(scoped_allocator_adaptor::propagate_on_container_copy_assignment,
scoped_allocator_adaptor::propagate_on_container_move_assignment,
scoped_allocator_adaptor::propagate_on_container_swap): Define with
__and_ instead of __any_of.
(scoped_allocator_adaptor::is_always_equal): Define.
* testsuite/20_util/allocator_traits/members/is_always_equal.cc: New.
* testsuite/20_util/scoped_allocator/propagation.cc: Make traits
derive from true_type or false_type.
* testsuite/23_containers/deque/allocator/move_assign-2.cc: Add
is_always_equal member and remove the trait specialization.
* testsuite/23_containers/vector/52591.cc: Likewise.
* testsuite/23_containers/deque/requirements/dr438/assign_neg.cc:
Adjust dg-error line number.
* testsuite/23_containers/deque/requirements/dr438/
constructor_1_neg.cc: Likewise.
* testsuite/23_containers/deque/requirements/dr438/
constructor_2_neg.cc: Likewise.
* testsuite/23_containers/deque/requirements/dr438/insert_neg.cc:
Likewise.
* testsuite/23_containers/list/requirements/dr438/assign_neg.cc:
Likewise.
* testsuite/23_containers/list/requirements/dr438/constructor_1_neg.cc:
Likewise.
* testsuite/23_containers/list/requirements/dr438/insert_neg.cc:
Likewise.
* testsuite/23_containers/vector/requirements/dr438/assign_neg.cc:
Likewise.
* testsuite/23_containers/vector/requirements/dr438/
constructor_1_neg.cc: Likewise.
* testsuite/23_containers/vector/requirements/dr438/
constructor_2_neg.cc: Likewise.
* testsuite/23_containers/vector/requirements/dr438/insert_neg.cc:
Likewise.
From-SVN: r225081
2015-06-26 21:10:24 +01:00
504a5fe6fd
stl_bvector.h (vector<bool>::vector()): Add noexcept.
...
* include/bits/stl_bvector.h (vector<bool>::vector()): Add noexcept.
* include/bits/stl_map.h (map::map()): Likewise.
* include/bits/stl_multimap.h (multimap::multimap()): Likewise.
* include/bits/stl_multiset.h (multiset::multiset()): Likewise.
* include/bits/stl_set.h (set::set()): Likewise.
From-SVN: r225024
2015-06-26 18:26:38 +01:00
67b0404e12
* include/bits/locale_conv.h (__do_str_codecvt): Set __count.
...
From-SVN: r224985
2015-06-25 19:23:41 +01:00
e25d2617ac
basic_string.h (basic_string<>::front()): Add !empty debug check.
...
2015-06-24 François Dumont <fdumont@gcc.gnu.org>
* include/bits/basic_string.h (basic_string<>::front()): Add !empty
debug check.
(basic_string<>::back()): Likewise.
(basic_string<>::pop_back()): Likewise.
From-SVN: r224919
2015-06-24 20:12:05 +00:00
a2055cc9e5
get_neg.cc: Adjust dg-error line numbers.
...
2015-06-24 Paolo Carlini <paolo.carlini@oracle.com>
* testsuite/23_containers/array/tuple_interface/get_neg.cc: Adjust
dg-error line numbers.
* testsuite/23_containers/array/tuple_interface/tuple_element_neg.cc:
Likewise.
From-SVN: r224897
2015-06-24 12:18:29 +00:00
7d17de7f73
array: Include <array>.
...
2015-06-23 François Dumont <fdumont@gcc.gnu.org>
* include/debug/array: Include <array>. Add version namespace when
specializing tuple interface to array. Add specialization for
__is_tuple_like_impl.
* include/profile/array: Likewise.
* include/std/array: Include <utility>. Add specialization for
__is_tuple_like_impl.
* include/std/tuple
(__is_tuple_like_impl<>, __is_tuple_like_impl<pair>): Move...
* include/std/utility: ... here. Include <type_traits>.
* testsuite/23_containers/array/tuple_interface/get_debug_neg.cc: Adjust
dg-error line number.
* testsuite/23_containers/array/tuple_interface/
tuple_element_debug_neg.cc: Likewise.
From-SVN: r224857
2015-06-23 19:51:02 +00:00
e39c4966c7
1.cc: Use non-negative rho argument.
...
* testsuite/26_numerics/complex/value_operations/1.cc: Use
non-negative rho argument.
From-SVN: r224739
2015-06-22 16:09:32 +01:00
e51d877098
list (__gnu_debug::list): Use allocator-aware _Safe_container base.
...
* include/debug/list (__gnu_debug::list): Use allocator-aware
_Safe_container base.
* include/debug/string (__gnu_debug::basic_string): Use
allocator-aware _Safe_container base for cxx11 ABI.
From-SVN: r224738
2015-06-22 16:09:27 +01:00
9eb659e003
locale_conv.h (__do_str_codecvt): Handle empty range.
...
* include/bits/locale_conv.h (__do_str_codecvt): Handle empty range.
(wstring_convert): Move into __cxx11 namespace.
(wbuffer_convert(streambuf*, _Codecvt*, state_type)): Fix exception
message.
From-SVN: r224737
2015-06-22 16:09:22 +01:00
4db6c2f585
re PR libstdc++/64657 (Support iterators with overloaded operator-comma)
...
PR libstdc++/64657
* include/bits/stl_uninitialized.h
(__uninitialized_copy::__uninit_copy): Cast expression to void.
From-SVN: r224736
2015-06-22 16:09:14 +01:00
cc7f3d0eee
C++11 allocator support for std::list.
...
PR libstdc++/55409
* include/bits/list.tcc (_List_base::_M_clear()): Use allocator traits.
(list::list(const list&)): Use allocator propagation trait. Use
_M_assign_dispatch to copy elements.
* include/bits/stl_list.h (_List_node): Use __aligned_membuf in C++11.
(_List_node::_M_valptr()): Add accessor for stored value.
(_List_iterator, _List_const_iterator, _List_base): Use _M_valptr().
(_List_base, list): Use allocator traits.
(_List_base::_M_get_Tp_allocator, _List_base::get_allocator): Remove.
(_List_base::_M_move_nodes): New function.
(_List_base(_List_base&&)): Use _M_move_nodes.
(_List_base(_List_base&&, _Node_alloc_type&&)): New constructor.
(list::_M_create_node, list::_M_erase, list::max_size): Use allocator
traits.
(list(size_type)): Add allocator parameter.
(list(const list&)): Use allocator propagation trait.
(list(const list&, const allocator_type&)): New constructor.
(list(list&&, const allocator_type&)): Likewise.
(list::operator=(list&&), list::swap(list&)): Use allocator
propagation traits.
(list::_M_move_assign): New functions.
* include/debug/list: Add allocator-extended constructors.
* include/profile/list: Likewise.
* python/libstdcxx/v6/printers.py (get_value_from_list_node): New
function to get value from _List_node.
(StdListPrinter): Use get_value_from_list_node.
* testsuite/23_containers/list/allocator/copy.cc: New.
* testsuite/23_containers/list/allocator/copy_assign.cc: New.
* testsuite/23_containers/list/allocator/minimal.cc: New.
* testsuite/23_containers/list/allocator/move.cc: New.
* testsuite/23_containers/list/allocator/move_assign.cc: New.
* testsuite/23_containers/list/allocator/noexcept.cc: New.
* testsuite/23_containers/list/allocator/swap.cc: New.
* testsuite/23_containers/list/requirements/dr438/assign_neg.cc:
Adjust dg-prune-output line number.
* testsuite/23_containers/list/requirements/dr438/constructor_1_neg.cc:
Likewise.
* testsuite/23_containers/list/requirements/dr438/insert_neg.cc:
Likewise.
From-SVN: r224580
2015-06-17 21:36:42 +01:00
21bdef94b1
forward_list.h (_Fwd_list_base(const _Node_alloc_type&)): Change parameter to rvalue-reference.
...
* include/bits/forward_list.h
(_Fwd_list_base(const _Node_alloc_type&)): Change parameter to
rvalue-reference.
(_Fwd_list_base(_Fwd_list_base&&, const _Node_alloc_type&)): Likewise.
(forward_list(const _Alloc&)): Split default constructor out to
separate function.
(forward_list(forward_list&&, const _Alloc&)): Move elements if base
class didn't do so.
(forward_list::_M_move_assign(forward_list&&, true_type)): Replace
swap call with two assignments.
* include/bits/forward_list.tcc
(_Fwd_list_base(_Fwd_list_base&&, const _Node_alloc_type&)): Don't
move elements when allocators are not equal.
* include/debug/forward_list (forward_list(const allocator_type&)):
Split default constructor out to separate function.
* include/profile/forward_list (forward_list(const _Alloc&)):
Likewise.
From-SVN: r224566
2015-06-17 18:45:45 +01:00
9649e5b62e
forward_list.h (forward_list::_M_get_Node_allocator): Remove unnecessary uses of operator& and static_cast.
...
* include/bits/forward_list.h (forward_list::_M_get_Node_allocator):
Remove unnecessary uses of operator& and static_cast.
* include/bits/forward_list.tcc
(forward_list::operator=(const forward_list&)): Use __addressof
instead of operator&.
(forward_list::remove(const _Tp&), forward_list::remove(_Pred)):
Remove invalid static_casts.
* include/debug/forward_list: Use __addressof instead of operator&.
* testsuite/23_containers/forward_list/modifiers/addressof.cc: New.
From-SVN: r224553
2015-06-17 12:33:31 +01:00
c92334d4c5
alloc_traits.h (__alloc_traits::_S_nothrow_swap()): Use __is_nothrow_swappable.
...
* include/ext/alloc_traits.h (__alloc_traits::_S_nothrow_swap()): Use
__is_nothrow_swappable.
From-SVN: r224552
2015-06-17 11:51:46 +01:00
91b142ffc3
* include/bits/allocated_ptr.h (__allocated_ptr): Use __addressof.
...
From-SVN: r224540
2015-06-16 23:33:06 +01:00
200fcd3398
list.tcc (list::operator=(const list&), [...]): Use __addressof instead of operator&.
...
* include/bits/list.tcc (list::operator=(const list&), list::merge):
Use __addressof instead of operator&.
(list::sort): Use array-to-pointer decay instead of operator&.
* include/bits/stl_list.h (list::splice): Use __addressof instead of
operator&.
* include/debug/formatter.h (_Error_formatter::_Parameter::_Parameter):
Likewise.
* include/debug/functions.h (__check_singular): Likewise.
* include/debug/list (list::splice, list::merge): Likewise.
* testsuite/23_containers/list/modifiers/addressof.cc: New.
From-SVN: r224539
2015-06-16 22:04:53 +01:00
0dc3cba1bd
re PR libstdc++/65393 (std::thread shared_ptr inefficiency)
...
PR libstdc++/65393
* src/c++11/thread.cc (thread::_M_make_thread): Replace shared_ptr
copies with moves.
From-SVN: r224530
2015-06-16 18:53:52 +01:00
7388ee9e9b
* include/precompiled/stdc++.h: Include <codecvt> and <shared_mutex>.
...
From-SVN: r224425
2015-06-12 13:27:06 +01:00
f0b587aa84
Fix whitespace in changelog.
...
From-SVN: r224416
2015-06-12 11:26:10 +01:00
6a3d0bb327
re PR libstdc++/66464 (codecvt_utf16 max_length returning incorrect value)
...
PR libstdc++/66464
* src/c++11/codecvt.cc (codecvt_utf16_base<char32_t>::do_max_length):
Return 4 not 3.
From-SVN: r224415
2015-06-12 11:26:05 +01:00
1c6682fa9f
Use atomics in guard.cc / remove special casing in targets.
...
The PowerPC, AIX, Alpha, IA64 implementations of atomic_word.h are in no
way different from what can be achieved with the generic rewrite in
Patch 1 of this series - delete these.
2015-06-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
* config/cpu/alpha/atomic_word.h: Remove.
* config/cpu/ia64/atomic_word.h: Remove.
* config/cpu/powerpc/atomic_word.h: Remove.
* config/os/aix/atomic_word.h: Remove.
* configure.host (atomic_word_dir) [ia64, aix*, powerpc, alpha]:
Use generic definition.
From-SVN: r224413
2015-06-12 09:55:38 +00:00
dd38693ee5
Use atomics in guard.cc / remove special casing in targets.
...
The PowerPC, AIX, Alpha, IA64 implementations of atomic_word.h are in no
way different from what can be achieved with the generic rewrite in
Patch 1 of this series - delete these.
2015-06-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
* config/cpu/alpha/atomic_word.h: Remove.
* config/cpu/ia64/atomic_word.h: Remove.
* config/cpu/powerpc/atomic_word.h: Remove.
* config/os/aix/atomic_word.h: Remove.
* configure.host (atomic_word_dir) [ia64, aix*, powerpc, alpha]:
Use generic definition.
From-SVN: r224412
2015-06-12 09:53:24 +00:00
57e6d9be77
Use atomics in guard.cc.
...
This provides proper definitions for _GLIBCXX_READ_MEM_BARRIER and
_GLIBCXX_WRITE_MEM_BARRIER, rewrites the guards in terms of proper
atomic extensions and removes internal uses of
_GLIBCXX_READ_MEM_BARRIER and _GLIBCXX_WRITE_MEM_BARRIER and replaces
them with equivalent atomics.
2015-06-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
PR target/66200
PR c++/66192
* * config/cpu/generic/atomic_word.h (_GLIBCXX_READ_MEM_BARRIER): Define
(_GLIBCXX_WRITE_MEM_BARRIER): Likewise
* include/bits/shared_ptr_base.h: Use ACQ_REL barrier.
* include/ext/atomicity.h: Likewise.
* include/tr1/shared_ptr.h: Likewise.
* libsupc++/guard.cc (__test_and_acquire): Rewrite with atomics.
Update comment.
(__set_and_release): Likewise.
* testsuite/20_util/shared_ptr/cons/43820_neg.cc (test01): Adjust for
line numbers.
* testsuite/20_util/shared_ptr/cons/void_neg.cc: Likewise.
* testsuite/tr1/2_general_utilities/shared_ptr/cons/43820_neg.cc:
Likewise.
From-SVN: r224411
2015-06-12 09:49:41 +00:00
7672ab25db
tuple (__is_tuple_like_impl): Disambiguate array in debug and profile modes.
...
* include/std/tuple (__is_tuple_like_impl): Disambiguate array in
debug and profile modes.
* testsuite/25_algorithms/headers/algorithm/synopsis.cc: Adjust tests
for swap in C++11 and later.
From-SVN: r224397
2015-06-12 00:22:19 +01:00
8602ca0a2d
re PR libstdc++/66030 ([5.1.0] std::codecvt_byname missing from libstdc++ DLL)
...
PR libstdc++/66030
* config/abi/pre/gnu.ver: Export codecvt_byname and codecvt symbols
for mingw32.
From-SVN: r224273
2015-06-09 09:50:00 +01:00
c00f4f5fb3
re PR libstdc++/66441 (wstring_convert not working correctly)
...
PR libstdc++/66441
* testsuite/22_locale/conversions/string/66441.cc: New.
* include/bits/locale_conv.h (__do_str_codecvt): Reserve enough space
in the output string for BOM and complete result.
From-SVN: r224222
2015-06-08 14:03:45 +01:00
aa4e0c43bc
re PR libstdc++/66417 (std::codecvt_utf16<char32_t, 0x10FFFF, std::codecvt_mode::generate_header> generates incorrect output)
...
PR libstdc++/66417
* src/c++11/codecvt.cc (write_utf16_code_point): Use adjust_byte_order
for single UTF-16 units.
* testsuite/22_locale/codecvt/codecvt_utf16/66417.cc: New.
From-SVN: r224217
2015-06-08 12:09:17 +01:00
d7b35f22be
stl_tree.h (_Rb_tree<>::__is_transparent<>): Move to outer scope and rename to ...
...
2015-06-07 François Dumont <fdumont@gcc.gnu.org>
* include/bits/stl_tree.h (_Rb_tree<>::__is_transparent<>): Move to
outer scope and rename to ...
(std::__hash_is_transparent<>): ... this.
* include/debug/stl_map.h (map::find<>,
map::lower_bound<>, map::upper_bound<>, map::equal_range<>): New
member function templates to perform heterogeneous lookup.
* include/debug/stl_multimap.h (multimap::find<>,
multimap::lower_bound<>, multimap::upper_bound<>,
multimap::equal_range<>): Likewise.
* include/debug/stl_multiset.h (multiset::find<>,
multiset::lower_bound<>, multiset::upper_bound<>,
multiset::equal_range<>): Likewise.
* include/debug/stl_set.h (set::find<>,
set::lower_bound<>, set::upper_bound<>, set::equal_range<>): Likewise.
* include/profile/stl_map.h (map::find<>, map::count<>,
map::lower_bound<>, map::upper_bound<>, map::equal_range<>): Likewise.
* include/profile/stl_multimap.h (multimap::find<>, multimap::count<>,
multimap::lower_bound<>, multimap::upper_bound<>,
multimap::equal_range<>): Likewise.
* include/profile/stl_multiset.h (multiset::find<>, multiset::count<>,
multiset::lower_bound<>, multiset::upper_bound<>,
multiset::equal_range<>): Likewise.
* include/profile/stl_set.h (set::find<>, set::count<>,
set::lower_bound<>, set::upper_bound<>, set::equal_range<>): Likewise.
* testsuite/23_containers/map/operations/1.cc: Check const variants.
* testsuite/23_containers/multimap/operations/1.cc: Likewise.
* testsuite/23_containers/multiset/operations/1.cc: Likewise.
* testsuite/23_containers/set/operations/1.cc: Likewise.
From-SVN: r224200
2015-06-07 20:45:57 +00:00
46ba128114
status_cxx2017.xml: Update status tables.
...
* doc/xml/manual/status_cxx2017.xml: Update status tables.
* doc/html/manual/*: Regenerate.
* include/std/type_traits (bool_constant): Define.
* testsuite/20_util/bool_constant/requirements.cc: New.
* testsuite/20_util/declval/requirements/1_neg.cc: Adjust dg-error.
* testsuite/20_util/make_unsigned/requirements/typedefs_neg.cc:
Likewise.
* testsuite/20_util/make_signed/requirements/typedefs_neg.cc:
Likewise.
From-SVN: r224160
2015-06-05 18:17:53 +01:00
712266515f
shared_mutex (__shared_mutex_pthread, [...]): New helper types implementing the shared mutex requirements.
...
* include/std/shared_mutex (__shared_mutex_pthread,
__shared_mutex_cv): New helper types implementing the shared mutex
requirements.
(shared_mutex): New type for C++17.
(shared_timed_mutex): Derive from one of the new helper types.
* testsuite/30_threads/shared_mutex/cons/1.cc: New.
* testsuite/30_threads/shared_mutex/cons/assign_neg.cc: New.
* testsuite/30_threads/shared_mutex/cons/copy_neg.cc: New.
* testsuite/30_threads/shared_mutex/requirements/standard_layout.cc:
New.
* testsuite/30_threads/shared_mutex/try_lock/1.cc: New.
* testsuite/30_threads/shared_mutex/try_lock/2.cc: New.
From-SVN: r224158
2015-06-05 17:31:05 +01:00
9bbcf8b85b
Fix date of ChangeLog entry.
...
From-SVN: r224155
2015-06-05 17:00:04 +01:00
ddb63209a8
Add __is_nothrow_swappable and take it into use.
...
2015-06-04 Ville Voutilainen <ville.voutilainen@gmail.com>
Add __is_nothrow_swappable and take it into use.
* include/bits/algorithmfwd.h (swap): Only declare for C++98 mode.
* include/bits/move.h (swap): Add constraints in C++11 and later.
* include/bits/stl_pair.h (swap): Use __is_nothrow_swappable
for the free swap function for pair.
* include/bits/stl_queue.h (swap): Use __is_nothrow_swappable
for the free swap functions for queue and priority_queue.
* include/bits/stl_stack.h (swap): Use __is_nothrow_swappable
for the free swap function for stack.
* include/debug/array (swap): Use __is_nothrow_swappable
for the free swap function for array.
* include/profile/array (swap): Likewise.
* include/std/array (swap): Likewise.
* include/std/tuple (_Tuple_impl::_M_swap): Use __is_nothrow_swappable.
* include/std/type_traits (__is_swappable_impl::__is_swappable,
__is_nothrow_swappable_impl, __is_nothrow_swappable): New.
* testsuite/20_util/is_nothrow_swappable/requirements/
explicit_instantiation.cc: New.
* testsuite/20_util/is_nothrow_swappable/requirements/typedefs.cc:
New.
* testsuite/20_util/is_nothrow_swappable/value.cc: New.
From-SVN: r224153
2015-06-05 15:44:26 +01:00
82b544ad25
2015-06-03 François Dumont fdumont@gcc.gnu.org>
...
* testsuite/23_containers/list/61347.cc: Add dg-require-normal-mode.
From-SVN: r224100
2015-06-03 20:15:35 +00:00
5211a52d57
abi.xml: Document versioning for 5.1.0 release.
...
* doc/xml/manual/abi.xml: Document versioning for 5.1.0 release.
* doc/html/manual/*: Regenerate.
From-SVN: r224025
2015-06-02 12:17:43 +01:00
5d65efd4df
lwg-active.html: Update to R93.
...
* doc/html/ext/lwg-active.html: Update to R93.
* doc/html/ext/lwg-closed.html: Likewise.
* doc/html/ext/lwg-defects.html: Likewise.
* doc/html/manual/*: Regenerate.
* doc/xml/manual/intro.xml: Document status of several DRs.
From-SVN: r224023
2015-06-02 12:07:30 +01:00
fc7e20fd7a
[libstdc++-v3]Add _GLIBCXX_HAVE_LIMIT_FSIZE to guard 27_io/fpos/14775.cc.
...
libstdc++-v3/
2015-06-02 Renlin Li <renlin.li@arm.com>
* testsuite/27_io/fpos/14775.cc: Add _GLIBCXX_HAVE_LIMIT_FSIZE check.
From-SVN: r224015
2015-06-02 08:54:25 +00:00
77d0ed47e8
libstdc++.exp (libstdc++_init): Unset LANGUAGE environment variable.
...
* testsuite/lib/libstdc++.exp (libstdc++_init): Unset LANGUAGE
environment variable.
From-SVN: r223937
2015-06-01 12:57:33 +01:00
5d946f4228
re PR libstdc++/66354 ([UBSAN] stl_algobase.h:708:7: runtime error: null pointer passed as argument)
...
PR libstdc++/66354
* include/bits/stl_algobase.h (__fill_a): Check length before calling
memset.
From-SVN: r223906
2015-05-31 23:42:17 +01:00
12fc64ac3a
stl_algobase.h (__equal<true>::equal): Check length instead of checking for null pointers.
...
* include/bits/stl_algobase.h (__equal<true>::equal): Check length
instead of checking for null pointers.
(__lexicographical_compare<true>::__lc): Only check shorter length.
From-SVN: r223886
2015-05-30 12:44:02 +01:00
adad2a7d90
2015-05-29 François Dumont fdumont@gcc.gnu.org>
...
* include/debug/debug.h (_GLIBCXX_DEBUG_ASSERT,
_GLIBCXX_DEBUG_PEDASSERT, _GLIBCXX_DEBUG_ONLY): Move definition...
* include/debug/assertions.h: ...here, new.
* include/debug/formatter.h
(_Error_formatter::_Is_iterator_value_type): New.
(_Error_formatter::_Is_instance): New.
(_Error_formatter::_Parameter): Make public and not friend anymore.
(_Error_formatter::_Parameter::__instance): New _M_kind enum entry.
(_Error_formatter::_Parameter::__iterator_value_type): New _M_kind enum
entry.
(_Error_formatter::_Parameter::_Type): New.
(_Error_formatter::_Parameter::_Instance): New, inherit from
latter.
(union _Error_formatter::_Parameter::_M_variant): Reorganize.
(_Parameter(_Iterator const&, const char*, _Is_iterator)): Make all
overloads take iterator through a const reference.
(_Parameter(const _Iterator&, const char*, _Is_iterator_value_type)):
New.
(_Parameter(const _Type&, const char*, _Is_instance)): New.
(_Error_formatter::_M_print_type): Delete.
(_Error_formatter::_M_iterator_value_type): New.
(_Error_formatter::_M_instance): New.
* include/Makefile.am: Add new above debug file.
* include/Makefile.in: Regenerate.
* include/debug/functions.h
(__check_dereferenceable(const _Safe_iterator<>&),
__valid_range(const _Safe_iterator<>&),
__is_safe_random_iterator<_Safe_iterator<>>): Move...
* include/debug/safe_iterator.h: ... here.
Replace debug.h include with assertions.h.
(__check_singular_aux): Move...
* include/debug/safe_base.h: ... here.
* include/debug/functions.h
(__check_dereferenceable(const _Safe_local_iterator<>&),
__valid_range(const _Safe_local_iterator<>&): Move...
* include/debug/safe_local_iterator.h: ...here.
* include/debug/safe_sequence.h: Replace debug.h with assertions.h.
Remove _Safe_iterator declaration.
* include/debug/safe_unordered_container.h: Replace debug.h with
assertions.h.
* include/debug/array: Replace safe_sequence.h include with
formatter.h and macros.h.
* include/debug/deque: Include functions.tcc.
* include/debug/forward_list: Likewise.
* include/debug/list: Likewise.
* include/debug/string: Likewise.
* include/debug/vector: Likewise.
* include/bits/unique_ptr.h: Replace debug.h include with new
assertions.h.
* include/bits/stl_iterator_base_funcs.h: Likewise.
* testsuite/23_containers/array/tuple_interface/get_debug_neg.cc:
Adjust dg-error line number.
* testsuite/23_containers/array/tuple_interface/
tuple_element_debug_neg.cc: Likewise.
* src/c++11/debug.cc: Adapt.
From-SVN: r223877
2015-05-29 21:29:07 +00:00
Jennifer Yao
Jonathan Wakely
Fan You
Ville Voutilainen
Ville Voutilainen
François Dumont
Kai Tietz
David Malcolm
Jason Merrill
Paolo Carlini
Aurelio Remonda
Szabolcs Nagy
Nathan Froyd
Joseph Myers
Jonathan Wakely
Matthias Klose
Tim Shen
Catherine Moore
Gerald Pfeifer
John Marino
Edward Smith-Rowland
Sebastian Huber
Dmitry Vyukov
Paolo Carlini
Eelis van der Weegen
Caroline Tice
Nikolai Bozhenov
Michael Haubenwallner
DJ Delorie
Uros Bizjak
Ramana Radhakrishnan
Ramana Radhakrishnan
Renlin Li