| commit | 9cb6988560faf9942365ff938669f4806e3cfc10 | [log] [tgz] |
|---|---|---|
| author | Alan Zhao <ayzhao@google.com> | Mon Jul 18 20:49:41 2022 +0000 |
| committer | Copybara-Service <copybara-worker@google.com> | Mon Jul 18 14:01:20 2022 -0700 |
| tree | 4b7627ced963511c1e404577b1187a9a5a88f9dd | |
| parent | fd07f9469a3a58fe4ea4ede95c5ac2bb7366409c [diff] |
Roll src/buildtools/third_party/libc++/trunk/ b1269813e..88bf40704 (417 commits) Additionally, reenable libc++ debug mode with ThinLTO since this is resolved by https://reviews.llvm.org/D122941. https://chromium.googlesource.com/external/github.com/llvm/llvm-project/libcxx.git/+log/b1269813eaf5..88bf4070487f $ git log b1269813e..88bf40704 --date=short --no-merges --format='%ad %ae %s' 2022-06-25 nikolasklauser [libc++] Test the size of basic_string 2022-07-14 nikolasklauser [libc++] Allow setting _LIBCPP_OVERRIDABLE_FUNC_VIS 2022-07-11 hui.xie1990 [libc++][ranges] implement `std::ranges::set_symmetric_difference` 2022-07-13 nikolasklauser [libc++] Implement ranges::find_end, ranges::search{, _n} 2022-07-09 koraq [libc++][format] Improves parsing speed. 2022-06-26 koraq [libc++][chrono] Adds operator<=> for day. 2022-07-13 nikolasklauser Revert "[libc++] Implement ranges::find_end, ranges::search{, _n}" 2022-07-12 nikolasklauser [libc++] Implement ranges::find_end, ranges::search{, _n} 2022-07-12 varconst [lib++][ranges][NFC] Refactor `iterator_operations.h` to use tags. 2022-07-12 koraq [libc++][test] Adds spaceship support to macros. 2022-07-11 daltenty [libc++][NFC] Add MVS guard for locale_mgmt_zos.h 2022-07-12 koraq [libc++] Fixes CI. 2022-07-05 koraq [libc++][format] Adds integral formatter benchmarks. 2022-07-10 koraq [libc++][chrono] Avoid tautological comparisons. 2022-07-12 varconst [libc++][ranges][NFC] Implement the repetitive parts of the remaining range algorithms: 2022-07-12 varconst [libc++][ranges][NFC] Consolidate some repetitive range algorithm tests: 2022-07-08 raul.tambre [libc++] Undeprecate ATOMIC_FLAG_INIT (LWG3659) 2022-07-11 hui.xie1990 [libc++] Rename variables to use the snake case instead of camel case 2022-07-11 nikolasklauser [libc++] Implement ranges::{reverse, rotate}_copy 2022-07-08 hui.xie1990 [libc++][ranges] implement `std::ranges::set_intersection` 2021-10-05 koraq [libc++][format] Use forwarding references. 2022-07-10 koraq [libc++][NFC] Update #ifdef comments. 2022-07-10 i.trofimow [libc++] Don't call key_eq in unordered_map/set rehashing routine 2022-07-09 brad [libcxx] Uglify __support/musl 2022-07-08 brad [libcxx] Uglify __support/openbsd 2022-06-30 ldionne.2 [libc++] Always build c++experimental.a 2022-07-08 varconst [libc++][ranges] Implement modifying heap algorithms: 2022-07-07 varconst [libc++][ranges] Implement `ranges::nth_element`. 2022-07-08 nikolasklauser [libc++] Make parameter names consistent and enforce the naming style using readability-identifier-naming 2022-07-07 ldionne.2 [libc++] Re-apply the use of ABI tags to provide per-TU insulation 2022-06-26 hui.xie1990 [libcxx][ranges] implement `std::ranges::set_difference` 2022-07-07 martin [libcxx] Make LIBCXX_HERMETIC_STATIC_LIBRARY apply to libc++experimental too 2022-07-05 hui.xie1990 [libcxx][ranges] Create a test tool `ProxyIterator` that customises `iter_move` and `iter_swap` 2022-07-07 nikolasklauser [libc++] Add test for algorithm result type alias declarations 2022-07-07 martin [libcxx] [ci] Don't disable libc++experimental in mingw builds 2022-07-07 koraq [libc++][doc] Removes a colon in a title. 2022-07-07 jonas Revert "[libc++] Use ABI tags instead of internal linkage to provide per-TU insulation" 2022-07-01 koraq [libc++][format] Implements 128-bit support. 2022-06-30 koraq [libc++] Implements 128-bit support in to_chars. 2021-12-28 koraq [libc++[format][NFC] Removes dead code. 2021-12-28 koraq [libc++][format] Improve floating-point formatters. 2022-07-07 nikolasklauser [libc++] Fix a few things in RangesAlgorithms.csv 2022-06-09 ldionne.2 [libc++] Use ABI tags instead of internal linkage to provide per-TU insulation 2022-07-05 ldionne.2 [clang] Correct the macOS version that supports aligned allocation 2022-07-03 koraq [libc++] Improves pragma system_header test. 2022-07-06 nikolasklauser [libc++] Implement ranges::remove{, _if} 2022-07-04 nikolasklauser [libc++] default-construct moved-from test-iterators 2022-07-04 nikolasklauser [libc++] Prefer __has_builtin for detecting compiler-provided type_traits 2022-07-05 nikolasklauser [libc++] Fix __split_buffer::__construct_at_end definition to match declaration 2022-07-04 nikolasklauser [libc++] Use __is_exactly_{input, forward}_iterator (...) 2022-04-05 aeubanks [libcxx] Add flag to disable __builtin_assume in _LIBCPP_ASSERT 2022-04-04 ldionne.2 [libc++] Add back-deployment testing on arm64 macs 2022-04-07 nikolasklauser [libc++][ranges] Implement ranges::count{, _if} 2022-04-06 nikolasklauser [libc++] Remove redundant __invoke_constexpr functions 2022-04-07 nikolasklauser [libc++][ranges] Add implicit conversion to bool test for ranges::find{, if, if_not} 2022-02-25 martin [libcxx] [test] Stop defining LIBCXX-WINDOWS-FIXME 2022-04-05 koraq [libc++] Use cpp20_output_iterator in tests. 2022-04-03 koraq [NFC][libc++] Modularize chrono's calendar. 2021-10-26 ldionne.2 [libc++] Support arrays in make_shared and allocate_shared (P0674R1) 2022-03-10 martin [libcxx] [test] Remove UNSUPPORTED markings for mingw issues that no longer are present in CI 2022-04-05 ldionne.2 [libc++] Remove error about _LIBCPP_ALTERNATE_STRING_LAYOUT not being supported anymore 2022-04-05 ldionne.2 [libc++][NFC] Remove stray whitespace in comment 2022-01-20 martin [libcxx] [test] Fix the locale ctype widen tests on Windows 2022-04-05 hui.xie1990 [libc++] add global variable template std::views::empty 2022-03-19 koraq [libc++][test] Adds an cpp20_output_iterator. 2022-04-04 ldionne.2 [libc++] Tidy up tests for deduction guides and other compile-time failing properties in std::string 2022-04-05 ldionne.2 [libc++] Silence new deprecation warnings for C functions in tests 2022-04-05 nikolasklauser [libc++][ranges] Implement ranges::transform 2022-03-25 ldionne.2 [libc++] Implement tests for private headers using the new generator 2022-03-23 martin [libcxx] Stop recommending setting LIBCXX_HAS_WIN32_THREAD_API in the MinGW builds 2022-03-31 ldionne.2 [libc++] Fix std::is_array<T[0]> and add tests 2022-04-04 ldionne.2 [libc++][NFC] Rename generate_assertion_tests.py to generate_header_tests.py 2022-03-25 ldionne.2 [libc++] Implement all public header tests using the new generator 2022-04-03 ldionne.2 [libc++] Remove unused <iosfwd> include from <__debug> 2022-04-03 ldionne.2 [libc++][NFC] Fix weird indentation in test 2022-04-03 nikolasklauser [libc++][ranges] Implement ranges::max 2022-03-31 nikolasklauser [libc++] Canonicalize the ranges results and their tests 2022-03-30 martin [libcxx] [test] Avoid spurious test breakage in clang-cl-dll configs with newer CMake 2022-03-31 martin [libcxx] [ci] Enable -Werror for libcxxabi and libunwind too 2022-03-31 koraq [libc++] Fixes calendar function visibility. 2022-03-30 koraq [libc++][ci] Installs Japanese locale in Docker. 2022-03-27 koraq [libc++][doc] Update formatting status. 2022-03-31 ldionne.2 [libc++] Install psutil on the macOS nodes 2022-03-23 ldionne.2 [libc++] Remove the __libcpp_version file 2022-03-02 ldionne.2 [libc++] Add a CI job running MSAN 2022-03-30 martin [libcxx] [doc] Update Windows build instructions after deprecating the legacy standalone builds 2022-03-25 ldionne.2 [libc++] Ensure that all public C++ headers include <__assert> 2022-03-04 ldionne.2 [libunwind] Add a _LIBUNWIND_VERSION macro 2022-03-24 ldionne.2 [libc++] Use __builtin_expect and __builtin_assume in _LIBCPP_ASSERT 2022-03-29 ldionne.2 [libc++][NFC] Fix typo in comment 2022-03-28 ldionne.2 [libc++][libc++abi] Serialize the enable_assertions Lit parameter in the generated config 2022-03-28 brad [libcxx] random_device, specify optimal entropy properties for all OS's using arc4random() 2022-03-27 koraq [libc++][doc] Update format implementation status. 2021-09-04 koraq [libc++][format][2/6] Adds a __output_iterator. 2022-03-23 ldionne.2 [libc++] Remove the _LIBCPP_BOOL_CONSTANT macro 2022-03-18 nikolasklauser [libc++] Rename __identity to __type_identity 2022-03-24 ldionne.2 [libc++] Audit all uses of _LIBCPP_ASSERT and _LIBCPP_DEBUG_ASSERT 2022-03-24 ldionne.2 [libc++][NFC] Refactor the ABI changelog 2022-03-24 ldionne.2 [libc++][NFC] Update ABI changelog to account for new assertion handler 2022-03-03 ldionne.2 [libc++] Add a lightweight overridable assertion handler Created with: roll-dep src/buildtools/third_party/libc++/trunk Additional changes to get this to build: * Update #pragma clang_max_tokens_here as necessary. * Disable -Wdeprecated-declarations for zxcvbn, as it uses std::wstring_convert, which is deprecated but doesn't yet have a replacement. * Define _LIBCPP_ASSERTIONS_DISABLE_ASSUME to resolve an msan error (crbug.com/1344905). Cq-Include-Trybots: chromium/try:chromeos-amd64-generic-cfi-thin-lto-rel Cq-Include-Trybots: chromium/try:dawn-win10-x86-deps-rel Cq-Include-Trybots: chromium/try:linux-chromeos-dbg Cq-Include-Trybots: chromium/try:linux_chromium_cfi_rel_ng Cq-Include-Trybots: chromium/try:linux_chromium_chromeos_msan_rel_ng Cq-Include-Trybots: chromium/try:linux_chromium_msan_rel_ng Cq-Include-Trybots: chromium/try:mac11-arm64-rel,mac_chromium_asan_rel_ng Cq-Include-Trybots: chromium/try:win-asan,win7-rel Cq-Include-Trybots: chromium/try:android-official,fuchsia-official Cq-Include-Trybots: chromium/try:mac-official,linux-official Cq-Include-Trybots: chromium/try:win-official,win32-official Cq-Include-Trybots: chromium/try:linux-swangle-try-x64,win-swangle-try-x86 Cq-Include-Trybots: chrome/try:linux-chromeos-chrome Cq-Include-Trybots: chrome/try:win-chrome,win64-chrome,linux-chrome,mac-chrome Cq-Include-Trybots: chrome/try:linux-pgo,mac-pgo,win32-pgo,win64-pgo Bug: 1273285,1344570,1327706 Change-Id: I8d8dbb4943a46b543cba5f95afd0fa4daf851b71 Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/3732470 Commit-Queue: Nico Weber <thakis@chromium.org> Reviewed-by: Nico Weber <thakis@chromium.org> Owners-Override: Nico Weber <thakis@chromium.org> Reviewed-by: Hans Wennborg <hans@chromium.org> Cr-Commit-Position: refs/heads/main@{#1025392} NOKEYCHECK=True GitOrigin-RevId: f93fc0280698e5251450d8867186be14642b4911
The repository contains the Abseil C++ library code. Abseil is an open-source collection of C++ code (compliant to C++14) designed to augment the C++ standard library.
Abseil is an open-source collection of C++ library code designed to augment the C++ standard library. The Abseil library code is collected from Google's own C++ code base, has been extensively tested and used in production, and is the same code we depend on in our daily coding lives.
In some cases, Abseil provides pieces missing from the C++ standard; in others, Abseil provides alternatives to the standard for special needs we've found through usage in the Google code base. We denote those cases clearly within the library code we provide you.
Abseil is not meant to be a competitor to the standard library; we've just found that many of these utilities serve a purpose within our code base, and we now want to provide those resources to the C++ community as a whole.
If you want to just get started, make sure you at least run through the Abseil Quickstart. The Quickstart contains information about setting up your development environment, downloading the Abseil code, running tests, and getting a simple binary working.
Bazel and CMake are the official build systems for Abseil.
See the quickstart for more information on building Abseil using the Bazel build system.
If you require CMake support, please check the CMake build instructions and CMake Quickstart.
Abseil is officially supported on many platforms. See the Abseil platform support guide for details on supported operating systems, compilers, CPUs, etc.
Abseil contains the following C++ library components:
base Abseil Fundamentals base library contains initialization code and other code which all other Abseil code depends on. Code within base may not depend on any other code (other than the C++ standard library).algorithm algorithm library contains additions to the C++ <algorithm> library and container-based versions of such algorithms.cleanup cleanup library contains the control-flow-construct-like type absl::Cleanup which is used for executing a callback on scope exit.container container library contains additional STL-style containers, including Abseil's unordered “Swiss table” containers.debugging debugging library contains code useful for enabling leak checks, and stacktrace and symbolization utilities.hash hash library contains the hashing framework and default hash functor implementations for hashable types in Abseil.memory memory library contains memory management facilities that augment C++'s <memory> library.meta meta library contains compatible versions of type checks available within C++14 and C++17 versions of the C++ <type_traits> library.numeric numeric library contains 128-bit integer types as well as implementations of C++20's bitwise math functions.profiling profiling library contains utility code for profiling C++ entities. It is currently a private dependency of other Abseil libraries.status status contains abstractions for error handling, specifically absl::Status and absl::StatusOr<T>.strings strings library contains a variety of strings routines and utilities, including a C++14-compatible version of the C++17 std::string_view type.synchronization synchronization library contains concurrency primitives (Abseil's absl::Mutex class, an alternative to std::mutex) and a variety of synchronization abstractions.time time library contains abstractions for computing with absolute points in time, durations of time, and formatting and parsing time within time zones.types types library contains non-container utility types, like a C++14-compatible version of the C++17 std::optional type.utility utility library contains utility and helper code.Abseil recommends users “live-at-head” (update to the latest commit from the master branch as often as possible). However, we realize this philosophy doesn't work for every project, so we also provide Long Term Support Releases to which we backport fixes for severe bugs. See our release management document for more details.
The Abseil C++ library is licensed under the terms of the Apache license. See LICENSE for more information.
For more information about Abseil: