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2025-01-08libstdc++: Fix incorrect DocBook element in manualJonathan Wakely1-2/+2
libstdc++-v3/ChangeLog: * doc/xml/manual/evolution.xml: Replace invalid <variable> elements with <varname>. * doc/html/*: Regenerate.
2024-10-23libstdc++: Add -D_GLIBCXX_ASSERTIONS default for -O0 to API historyJonathan Wakely1-1/+1
libstdc++-v3/ChangeLog: * doc/xml/manual/evolution.xml: Document that assertions are enabled for unoptimized builds. * doc/html/*: Regenerate.
2024-03-19libstdc++: Update docs on build process and generated filesJonathan Wakely1-1/+1
There are several more sub-directories below 'src' now, with lots more conveience libraries. Document them all as of GCC 14. Also document how to regenerate the generated headers under include/bits and how to update the tzdata.zi file. libstdc++-v3/ChangeLog: * doc/xml/manual/build_hacking.xml: Document generated files. Update list of convenience libraries and sub-directories under the src directory. * doc/html/*: Regenerate.
2024-03-13libstdc++: Improve documentation on debugging with libstdc++Jonathan Wakely1-1/+1
libstdc++-v3/ChangeLog: * doc/xml/manual/debug.xml: Improve docs on debug builds and using ASan. Mention _GLIBCXX_ASSERTIONS. Reorder sections to put the most relevant ones first. * doc/xml/manual/using.xml: Add comma. * doc/html/*: Regenerate.
2024-01-11libstdc++: Document addition of libstdc++exp.aJonathan Wakely1-3/+3
The API Evolution section of the manual should mention when the libstdc++exp.a library was added. libstdc++-v3/ChangeLog: * doc/xml/manual/evolution.xml: Document addition of libstdc++exp.a. * doc/html/*: Regenerate.
2023-05-31libstdc++: Deprecate std::setfill for std::basic_istream [PR109922]Jonathan Wakely1-1/+1
Prior to N0966 (July 1996) the std::setfill manipulator was specified to work with both input and output streams. In the final C++98 standard it is only specified to work with output streams. We have always supported it for input streams, despite that never being in the standard, and having no meaning for any input streams defined by the standard. This commit adds a deprecated attribute to the overload for input streams, so that we can stop supporting this some day. libstdc++-v3/ChangeLog: PR libstdc++/109922 * include/std/iomanip (operator>>(basic_istream&, _Setfill)): Add deprecated attribute to non-standard overload. * doc/xml/manual/evolution.xml: Document deprecation. * doc/html/*: Regenerate. * testsuite/27_io/manipulators/standard/char/1.cc: Add dg-warning for expected deprecated warning. * testsuite/27_io/manipulators/standard/char/2.cc: Likewise. * testsuite/27_io/manipulators/standard/wchar_t/1.cc: Likewise. * testsuite/27_io/manipulators/standard/wchar_t/2.cc: Likewise.
2023-02-06libstdc++: Document P1642 and extensionsArsen Arsenović1-2/+2
libstdc++-v3/ChangeLog: * doc/xml/manual/using.xml: Document newly-freestanding headers and the effect of the -ffreestanding flag. * doc/xml/manual/status_cxx2023.xml: Document P1642R11 as completed. * doc/xml/manual/configure.xml: Document that hosted installs respect __STDC_HOSTED__. * doc/xml/manual/test.xml: Document how to run tests in freestanding mode. * doc/html/*: Regenerate.
2022-10-11libstdc++: Allow emergency EH alloc pool size to be tuned [PR68606]Jonathan Wakely1-2/+2
Implement a long-standing request to support tuning the size of the emergency buffer for allocating exceptions after malloc fails, or to disable that buffer entirely. It's now possible to disable the dynamic allocation of the buffer and use a fixed-size static buffer, via --enable-libstdcxx-static-eh-pool. This is a built-time choice that is baked into libstdc++ and so affects all code linked against that build of libstdc++. The size of the pool can be set by --with-libstdcxx-eh-pool-obj-count=N which is measured in units of sizeof(void*) not bytes. A given exception type such as std::system_error depends on the target, so giving a size in bytes wouldn't be portable across 16/32/64-bit targets. When libstdc++ is configured to use a dynamic buffer, the size of that buffer can now be tuned at runtime by setting the GLIBCXX_TUNABLES environment variable (c.f. PR libstdc++/88264). The number of exceptions to reserve space for is controlled by the "glibcxx.eh_pool.obj_count" and "glibcxx.eh_pool.obj_size" tunables. The pool will be sized to be able to allocate obj_count exceptions of size obj_size*sizeof(void*) and obj_count "dependent" exceptions rethrown by std::rethrow_exception. With the ability to tune the buffer size, we can reduce the default pool size on 32-bit and 16-bit targets. Most users never need to throw 1kB exceptions in parallel from hundreds of threads after malloc is OOM. The users who do need that can use the tunables to select larger sizes. The old defaults can be chosen at runtime by setting GLIBCXX_TUNABLES to: 64-bit: glibcxx.eh_pool.obj_count=64:glibcxx.eh_pool.obj_size=112 32-bit: glibcxx.eh_pool.obj_count=32:glibcxx.eh_pool.obj_size=104 Or approximated by configuring with: 64-bit: --with-libstdcxx-eh-pool-obj-count=252 32-bit: --with-libstdcxx-eh-pool-obj-count=94 libstdc++-v3/ChangeLog: PR libstdc++/68606 * Makefile.in: Regenerate. * acinclude.m4 (GLIBCXX_EMERGENCY_EH_ALLOC): New macro. * configure: Regenerate. * configure.ac: Use GLIBCXX_EMERGENCY_EH_ALLOC. * crossconfig.m4: Check for secure_getenv. * doc/Makefile.in: Regenerate. * doc/xml/manual/configure.xml: Document new configure options. * doc/xml/manual/evolution.xml: Document addition of tunables. * doc/xml/manual/using_exceptions.xml: Document emergency buffer and tunables. * doc/html/*: Regenerate. * include/Makefile.in: Regenerate. * libsupc++/Makefile.am: Use EH_POOL_FLAGS. * libsupc++/Makefile.in: Regenerate. * libsupc++/eh_alloc.cc (EMERGENCY_OBJ_SIZE): Define in units of sizeof(void*) not including the ABI's exception header. (EMERGENCY_OBJ_COUNT): Define as target-independent calculation based on word size. (MAX_OBJ_COUNT): Define macro for upper limit on pool size. (pool) [_GLIBCXX_EH_POOL_STATIC]: Use fixed-size buffer. (pool::buffer_size_in_bytes): New static member function. (pool::pool): Parse GLIBCXX_TUNABLES environment variable to set pool size at runtime. (pool::in_pool): Use std::less<void*> for total order. (__freeres) [_GLIBCXX_EH_POOL_STATIC]: Do nothing. (__cxa_free_exception, __cxa_free_dependent_exception): Add [[unlikely]] attributes. * po/Makefile.in: Regenerate. * python/Makefile.in: Regenerate. * src/Makefile.in: Regenerate. * src/c++11/Makefile.in: Regenerate. * src/c++17/Makefile.in: Regenerate. * src/c++20/Makefile.in: Regenerate. * src/c++98/Makefile.in: Regenerate. * src/filesystem/Makefile.in: Regenerate. * src/libbacktrace/Makefile.in: Regenerate. * testsuite/Makefile.in: Regenerate.
2022-09-29libstdc++: Disable volatile-qualified std::bind for C++20Jonathan Wakely1-1/+1
LWG 2487 added a precondition to std::bind for C++17, making volatile-qualified uses undefined. We still support it, but with a deprecated warning. P1065R2 made it explicitly ill-formed for C++20, so we should no longer accept it as deprecated. This implements that change. libstdc++-v3/ChangeLog: * doc/xml/manual/evolution.xml: Document std::bind API changes. * doc/xml/manual/intro.xml: Document LWG 2487 status. * doc/xml/manual/using.xml: Clarify default value of _GLIBCXX_USE_DEPRECATED. * doc/html/*: Regenerate. * include/std/functional (_Bind::operator()(Args&&...) volatile) (_Bind::operator()(Args&&...) const volatile) (_Bind_result::operator()(Args&&...) volatile) (_Bind_result::operator()(Args&&...) const volatile): Replace with deleted overload for C++20 and later. * testsuite/20_util/bind/cv_quals.cc: Check for deprecated warnings in C++17. * testsuite/20_util/bind/cv_quals_2.cc: Likewise, and check for ill-formed in C++20.
2022-05-16libstdc++: Add C++23 status docsJonathan Wakely1-1/+1
These are the C++23 proposals already supported in the gcc-11 branch. libstdc++-v3/ChangeLog: * doc/xml/manual/intro.xml: Include new chapter. * doc/xml/manual/status_cxx2020.xml: Tweak release numbers. * doc/xml/manual/status_cxx2023.xml: New file. * doc/html/*: Regenerate.
2022-01-10libstdc++: Update default -std option in manualJonathan Wakely1-2/+2
libstdc++-v3/ChangeLog: * doc/xml/manual/using.xml: Update documentation around default -std option. * doc/html/*: Regenerate.
2021-08-03libstdc++: Deprecate std::random_shuffle for C++14Jonathan Wakely1-1/+1
The std::random_shuffle algorithm was removed in C++14 (without deprecation). This adds the deprecated attribute for C++14 and later, so that users are warned they should not be using it in those dialects. Signed-off-by: Jonathan Wakely <jwakely@redhat.com> libstdc++-v3/ChangeLog: * doc/xml/manual/evolution.xml: Document deprecation. * doc/html/*: Regenerate. * include/bits/c++config (_GLIBCXX14_DEPRECATED): Define. (_GLIBCXX14_DEPRECATED_SUGGEST): Define. * include/bits/stl_algo.h (random_shuffle): Deprecate for C++14 and later. * testsuite/25_algorithms/headers/algorithm/synopsis.cc: Adjust for C++11 and C++14 changes to std::random_shuffle and std::shuffle. * testsuite/25_algorithms/random_shuffle/1.cc: Add options to use deprecated algorithms. * testsuite/25_algorithms/random_shuffle/59603.cc: Likewise. * testsuite/25_algorithms/random_shuffle/moveable.cc: Likewise. * testsuite/25_algorithms/random_shuffle/requirements/explicit_instantiation/2.cc: Likewise. * testsuite/25_algorithms/random_shuffle/requirements/explicit_instantiation/pod.cc: Likewise.
2021-04-13libstdc++: Remove outdated docs on libg++ and libstdc++-v2Jonathan Wakely1-5/+1
The libstdc++-v3 manual doesn't need to document how to use its predecessors. libstdc++-v3/ChangeLog: * doc/xml/manual/backwards_compatibility.xml: Remove porting notes for libg++ and libstdc++-v2, and bibliography. * doc/html/*: Regenerated.
2021-02-12libstdc++: Fix filesystem::rename on Windows [PR 98985]Jonathan Wakely1-1/+1
The _wrename function won't overwrite an existing file, so use MoveFileEx instead. That allows renaming directories over files, which POSIX doesn't allow, so check for that case explicitly and report an error. Also document the deviation from the expected behaviour, and add a test for filesystem::rename which was previously missing. The Filesystem TS experimental::filesystem::rename doesn't have that extra code to handle directories correctly, so the relevant parts of the new test are not run on Windows. libstdc++-v3/ChangeLog: * doc/xml/manual/status_cxx2014.xml: Document implementation specific properties of std::experimental::filesystem::rename. * doc/xml/manual/status_cxx2017.xml: Document implementation specific properties of std::filesystem::rename. * doc/html/*: Regenerate. * src/c++17/fs_ops.cc (fs::rename): Implement correct behaviour for directories on Windows. * src/filesystem/ops-common.h (__gnu_posix::rename): Use MoveFileExW on Windows. * testsuite/27_io/filesystem/operations/rename.cc: New test. * testsuite/experimental/filesystem/operations/rename.cc: New test.
2021-01-27libstdc++: Regenerate libstdc++ HTML docsJonathan Wakely1-3/+3
libstdc++-v3/ChangeLog: * doc/xml/manual/status_cxx2017.xml: Replace invalid entity. * doc/html/*: Regenerate.
2020-10-13libstdc++: Update C++20 status documentationJonathan Wakely1-1/+1
libstdc++-v3/ChangeLog: * doc/xml/manual/evolution.xml: Document some API changes and deprecations. * doc/xml/manual/intro.xml: Document LWG 2499. * doc/xml/manual/status_cxx2020.xml: Update status. * doc/html/*: Regenerate.
2020-10-13libstdc++: Remove trailing whitespace from XML docsJonathan Wakely1-2/+2
libstdc++-v3/ChangeLog: * doc/xml/book.txml: Remove trailing whitespace. * doc/xml/chapter.txml: Likewise. * doc/xml/class.txml: Likewise. * doc/xml/gnu/fdl-1.3.xml: Likewise. * doc/xml/gnu/gpl-3.0.xml: Likewise. * doc/xml/manual/abi.xml: Likewise. * doc/xml/manual/algorithms.xml: Likewise. * doc/xml/manual/allocator.xml: Likewise. * doc/xml/manual/appendix_contributing.xml: Likewise. * doc/xml/manual/appendix_free.xml: Likewise. * doc/xml/manual/appendix_porting.xml: Likewise. * doc/xml/manual/atomics.xml: Likewise. * doc/xml/manual/auto_ptr.xml: Likewise. * doc/xml/manual/backwards_compatibility.xml: Likewise. * doc/xml/manual/bitmap_allocator.xml: Likewise. * doc/xml/manual/build_hacking.xml: Likewise. * doc/xml/manual/codecvt.xml: Likewise. * doc/xml/manual/concurrency.xml: Likewise. * doc/xml/manual/concurrency_extensions.xml: Likewise. * doc/xml/manual/configure.xml: Likewise. * doc/xml/manual/containers.xml: Likewise. * doc/xml/manual/ctype.xml: Likewise. * doc/xml/manual/debug.xml: Likewise. * doc/xml/manual/debug_mode.xml: Likewise. * doc/xml/manual/diagnostics.xml: Likewise. * doc/xml/manual/documentation_hacking.xml: Likewise. * doc/xml/manual/evolution.xml: Likewise. * doc/xml/manual/internals.xml: Likewise. * doc/xml/manual/intro.xml: Likewise. * doc/xml/manual/io.xml: Likewise. * doc/xml/manual/iterators.xml: Likewise. * doc/xml/manual/locale.xml: Likewise. * doc/xml/manual/localization.xml: Likewise. * doc/xml/manual/messages.xml: Likewise. * doc/xml/manual/mt_allocator.xml: Likewise. * doc/xml/manual/numerics.xml: Likewise. * doc/xml/manual/parallel_mode.xml: Likewise. * doc/xml/manual/policy_data_structures.xml: Likewise. * doc/xml/manual/prerequisites.xml: Likewise. * doc/xml/manual/shared_ptr.xml: Likewise. * doc/xml/manual/spine.xml: Likewise. * doc/xml/manual/status_cxxtr1.xml: Likewise. * doc/xml/manual/status_cxxtr24733.xml: Likewise. * doc/xml/manual/strings.xml: Likewise. * doc/xml/manual/support.xml: Likewise. * doc/xml/manual/test.xml: Likewise. * doc/xml/manual/test_policy_data_structures.xml: Likewise. * doc/xml/manual/using.xml: Likewise. * doc/xml/manual/using_exceptions.xml: Likewise. * doc/xml/manual/utilities.xml: Likewise. * doc/html/*: Regenerate.
2020-04-23libstdc++: Update C++20 library status docsJonathan Wakely1-1/+1
This reorganises the C++20 status table, grouping the proposals by category. It also adds more proposals, and documents all the feature test macros for C++20 library changes. * doc/xml/manual/status_cxx2020.xml: Update C++20 status table. * doc/html/*: Regenerate.
2020-01-20libstdc++: Fix recent documentation changesJonathan Wakely1-2/+2
* doc/xml/faq.xml: Fix grammar. * doc/xml/manual/appendix_contributing.xml: Improve instructions. * doc/xml/manual/spine.xml: Update copyright years. * doc/html/*: Regenerate.
2019-05-30Update libstdc++ documentation for Support and Diagnostics clausesJonathan Wakely1-1/+1
* doc/xml/manual/diagnostics.xml: Update list of headers that define exception classes. * doc/xml/manual/support.xml: Rewrite advice around NULL. Rewrite section about new/delete overloads. Improve section on verbose terminate handler. * doc/html/*: Regenerate. From-SVN: r271782
2019-05-13Remove Profile Mode, deprecated since GCC 7.1Jonathan Wakely1-4/+4
The Profile Mode extension is not used by anybody, nor maintained by anybody. The containers do not support the full API specified in recent standards, and so enabling Profile Mode is not source compatible with much modern C++ code. The heuristics that would check the profile information and make useful suggestions never materialized, so it isn't useful. It should be removed. Remove Profile Mode, deprecated since 7.1.0 * doc/Makefile.am: Remove XML file for profile mode docs. * doc/Makefile.in: Regenerate. * doc/xml/authors.xml: Remove authors of profile mode docs. * doc/xml/manual/appendix_contributing.xml: Remove mention of profile mode. * doc/xml/manual/debug.xml: Likewise. * doc/xml/manual/evolution.xml: Document removal of profile mode. * doc/xml/manual/profile_mode.xml: Remove profile mode docs. * doc/xml/manual/spine.xml: Remove profile mode author credit. * doc/xml/manual/test.xml: Remove docs for dg-require-profile-mode directive. * doc/xml/manual/using.xml: Remove docs for profile mode headers and macro. * doc/html/*: Regenerate. * include/Makefile.am: Remove profile mode headers. * include/Makefile.in: Regenerate. * include/bits/c++config (std::__profile): Remove namespace. [_GLIBCXX_PROFILE]: Remove checks for macro. * include/profile/array: Remove. * include/profile/base.h: Remove. * include/profile/bitset: Remove. * include/profile/deque: Remove. * include/profile/forward_list: Remove. * include/profile/impl/profiler.h: Remove. * include/profile/impl/profiler_algos.h: Remove. * include/profile/impl/profiler_container_size.h: Remove. * include/profile/impl/profiler_hash_func.h: Remove. * include/profile/impl/profiler_hashtable_size.h: Remove. * include/profile/impl/profiler_list_to_slist.h: Remove. * include/profile/impl/profiler_list_to_vector.h: Remove. * include/profile/impl/profiler_map_to_unordered_map.h: Remove. * include/profile/impl/profiler_node.h: Remove. * include/profile/impl/profiler_state.h: Remove. * include/profile/impl/profiler_trace.h: Remove. * include/profile/impl/profiler_vector_size.h: Remove. * include/profile/impl/profiler_vector_to_list.h: Remove. * include/profile/iterator_tracker.h: Remove. * include/profile/list: Remove. * include/profile/map: Remove. * include/profile/map.h: Remove. * include/profile/multimap.h: Remove. * include/profile/multiset.h: Remove. * include/profile/ordered_base.h: Remove. * include/profile/set: Remove. * include/profile/set.h: Remove. * include/profile/unordered_base.h: Remove. * include/profile/unordered_map: Remove. * include/profile/unordered_set: Remove. * include/profile/vector: Remove. * scripts/run_doxygen: Do not process profile mode headers. * testsuite/23_containers/array/element_access/60497.cc: Don't use profile mode type. * testsuite/23_containers/array/specialized_algorithms/swap_cxx17.cc: Remove dg-skip-if for profile mode. * testsuite/23_containers/forward_list/capacity/1.cc: Remove preprocessor check for profile mode. * testsuite/23_containers/list/capacity/29134.cc: Likewise. * testsuite/23_containers/map/modifiers/extract.cc: Remove dg-skip-if for profile mode. * testsuite/23_containers/map/modifiers/insert_or_assign/1.cc: Likewise. * testsuite/23_containers/map/modifiers/try_emplace/1.cc: Likewise. * testsuite/23_containers/multimap/modifiers/extract.cc: Likewise. * testsuite/23_containers/multiset/modifiers/extract.cc: Likewise. * testsuite/23_containers/set/modifiers/extract.cc: Likewise. * testsuite/23_containers/unordered_map/modifiers/extract.cc: Likewise. * testsuite/23_containers/unordered_multimap/modifiers/extract.cc: Likewise. * testsuite/23_containers/unordered_multiset/modifiers/extract.cc: Likewise. * testsuite/23_containers/unordered_set/modifiers/extract.cc: Likewise. * testsuite/23_containers/vector/bool/capacity/29134.cc: Remove preprocessor check for profile mode. * testsuite/23_containers/vector/bool/modifiers/insert/31370.cc: Likewise. * testsuite/23_containers/vector/modifiers/insert_vs_emplace.cc: Remove dg-skip-if for profile mode. * testsuite/25_algorithms/binary_search/partitioned.cc: Likewise. * testsuite/25_algorithms/equal_range/partitioned.cc: Likewise. * testsuite/25_algorithms/lexicographical_compare/71545.cc: Likewise. * testsuite/25_algorithms/lower_bound/partitioned.cc: Likewise. * testsuite/25_algorithms/upper_bound/partitioned.cc: Likewise. * testsuite/Makefile.am: Remove profile_flags variable and * testsuite/Makefile.am: Remove profile_flags variable and check-profile target. * testsuite/Makefile.in: Regenerate. * testsuite/ext/profile/all.cc: Remove. * testsuite/ext/profile/mutex_extensions_neg.cc: Remove. * testsuite/ext/profile/profiler_algos.cc: Remove. * testsuite/ext/profile/replace_new.cc: Remove. * testsuite/ext/throw_allocator/deallocate_global.cc: Remove preprocessor check for profile mode. * testsuite/ext/throw_allocator/deallocate_local.cc: Likewise. * testsuite/lib/libstdc++.exp (check_v3_target_profile_mode): Remove. (check_v3_target_normal_mode): Do not check for profile mode macro. * testsuite/libstdc++-prettyprinters/80276.cc: Remove dg-skip-if for profile mode. * testsuite/libstdc++-prettyprinters/compat.cc: Likewise. * testsuite/libstdc++-prettyprinters/cxx11.cc: Likewise. * testsuite/libstdc++-prettyprinters/cxx17.cc: Likewise. * testsuite/libstdc++-prettyprinters/debug.cc: Likewise. * testsuite/libstdc++-prettyprinters/debug_cxx11.cc: Likewise. * testsuite/libstdc++-prettyprinters/libfundts.cc: Likewise. * testsuite/libstdc++-prettyprinters/simple.cc: Likewise. * testsuite/libstdc++-prettyprinters/simple11.cc: Likewise. * testsuite/libstdc++-prettyprinters/whatis.cc: Likewise. * testsuite/libstdc++-prettyprinters/whatis2.cc: Likewise. From-SVN: r271120
2019-04-24Update C++17 library status tablesJonathan Wakely1-1/+1
* doc/xml/manual/status_cxx2017.xml: Document P0024R2 status. * doc/html/*: Regenerate. From-SVN: r270559
2019-03-19Update libstdc++ API Evolution documentationJonathan Wakely1-1/+1
* doc/xml/manual/allocator.xml: Link to table documenting evolution of extension allocators. * doc/xml/manual/evolution.xml: Use angle brackets for header names. Document new headers in 7.2, 8.1 and 9.1 releases. * doc/xml/manual/using.xml: Adjust link target for new_allocator. * doc/html/*: Regenerate. From-SVN: r269794
2019-01-11Document C++20 library statusJonathan Wakely1-1/+1
* doc/xml/manual/intro.xml: Include new section. * doc/xml/manual/status_cxx2017.xml: Document more implementation-defined properties of the library. * doc/xml/manual/status_cxx2020.xml: Document C++2a status. * doc/html/*: Regenerate. From-SVN: r267867
2019-01-07Update documentation for C++17 filesystem libraryJonathan Wakely1-2/+2
* doc/xml/manual/spine.xml: Update copyright years. * doc/xml/manual/status_cxx2017.xml: Adjust note about -lstdc++fs. * doc/xml/manual/using.xml: Remove requirement to link with -lstdc++fs for C++17 filesystem library. * doc/html/*: Regenerate. From-SVN: r267648
2018-04-11Update libstdc++ manual in preparation for GCC 8 releaseJonathan Wakely1-2/+2
* doc/xml/manual/abi.xml: Document header locations in recent releases. * doc/xml/manual/evolution.xml: Add API changes since GCC 5. * doc/xml/manual/spine.xml: Update copyright years. * doc/xml/manual/strings.xml: Adjust tolower example to avoid undefined behaviour. * doc/xml/manual/test.xml: Update outdated notes on VERIFY in tests. * doc/html/*: Regenerate. From-SVN: r259308
2018-01-29Regenerate libstdc++ documentationJonathan Wakely1-2/+2
* doc/xml/faq.xml: Update copyright years. * doc/html/*: Regenerate. From-SVN: r257142
2017-10-25Update C++17 library status documentationJonathan Wakely1-2/+2
* doc/xml/manual/status_cxx2017.xml: Update C++17 status, and information on feature-test macros. * doc/html/*: Regenerate. From-SVN: r254078
2017-03-23Fix broken links in manual and remove outdated infoJonathan Wakely1-1/+1
* doc/xml/faq.xml: Add link. * doc/xml/manual/backwards_compatibility.xml: Remove outdated information on pre-ISO headers. Replace broken link to C++ FAQ Lite. * doc/xml/manual/io.xml: Update broken link. * doc/html/*: Regenerate. From-SVN: r246425
2017-01-03Fix typos in libstdc++ docs and update copyright yearsJonathan Wakely1-2/+2
* doc/xml/manual/spine.xml: Update copyright years. * doc/xml/manual/build_hacking.xml: Fix spelling of libbuilddir. * doc/xml/manual/test.xml: Likewise. * doc/html/*: Regenerate. From-SVN: r244017
2016-10-10Update docs on libstdc++ source-code layoutJonathan Wakely1-1/+1
* doc/xml/manual/appendix_contributing.xml (contrib.organization): Describe other subdirectories and add markup. Remove outdated reference to check-script target. * doc/html/*: Regenerate. From-SVN: r240946
2016-08-18Expand libstdc++ docs on testingJonathan Wakely1-1/+1
* doc/xml/manual/test.xml (test.run.permutations): Expand section. (test.new_tests): Rewrite section. (tests.dg.directives): New section. * doc/html/*: Regenerate. From-SVN: r239574
2016-02-04Regenerate front page of libstdc++ HTML docsJonathan Wakely1-2/+2
* doc/html/index.html: Regenerate. From-SVN: r233151
2015-12-14Document the implementation of Logical Operator Type Traits.Ville Voutilainen1-2/+2
* doc/html/index.html: Regenerate. * doc/html/manual/status.html: Likewise. * doc/xml/manual/status_cxx2017.xml: Add P0013R1 to C++ 201z and to Library Fundamentals 2 TS. From-SVN: r231611
2015-05-01intro.xml: Link to new status_cxx2017.xml file.Jonathan Wakely1-1/+1
* doc/xml/manual/intro.xml: Link to new status_cxx2017.xml file. * doc/xml/manual/status_cxx2011.xml: Update status tables. * doc/xml/manual/status_cxx2014.xml: Likewise. * doc/xml/manual/status_cxx2017.xml: New. * doc/xml/manual/using.xml: Fix typo. * doc/html/*: Regenerate. From-SVN: r222675
2015-04-21configure.xml: Update descriptions of options affecting dual ABI and add ↵Jonathan Wakely1-1/+1
cross-references. * doc/xml/manual/configure.xml: Update descriptions of options affecting dual ABI and add cross-references. * doc/xml/manual/strings.xml: Clarify that string isn't COW now. * doc/xml/manual/using.xml: Document ABI transition. * doc/html/*: Regenerate. From-SVN: r222262
2015-04-20concurrency_extensions.xml: Update documentation on atomics.Jonathan Wakely1-1/+1
* doc/xml/manual/concurrency_extensions.xml: Update documentation on atomics. * doc/xml/manual/using.xml: Likewise. Improve markup. * doc/html/*: Regenerate. From-SVN: r222230
2015-04-13evolution.xml: Document changes since 4.5 release.Jonathan Wakely1-1/+1
* doc/xml/manual/evolution.xml: Document changes since 4.5 release. * doc/html/*: Regenerate. From-SVN: r222055
2015-01-17status_cxx2011.xml: Update C++11 status.Ville Voutilainen1-2/+2
2015-01-17 Ville Voutilainen <ville.voutilainen@gmail.com> Jonathan Wakely <jwakely@redhat.com> * doc/xml/manual/status_cxx2011.xml: Update C++11 status. * doc/html/*: Regenerate. Co-Authored-By: Jonathan Wakely <jwakely@redhat.com> From-SVN: r219794
2014-10-03re PR libstdc++/63449 (documentation of vector space overhead management)Jonathan Wakely1-1/+1
PR libstdc++/63449 * doc/xml/manual/containers.xml: Remove outdated section. * doc/html/*: Regenerate. From-SVN: r215849
2014-06-09Makefile.am: Add missing file.Jonathan Wakely1-2/+2
* doc/Makefile.am: Add missing file. Use generate.consistent.ids parameter for DocBook HTML generation. * doc/Makefile.in: Regenerate. * doc/doxygen/user.cfg.in: Unset DOT_FONTNAME. * doc/xml/faq.xml: Update content and improve formatting. * doc/xml/manual/abi.xml: Add stable ID attribute and fix links. * doc/xml/manual/allocator.xml: Add stable ID attribute. * doc/xml/manual/bitmap_allocator.xml: Likewise. * doc/xml/manual/build_hacking.xml: Likewise. * doc/xml/manual/codecvt.xml: Change URL. * doc/xml/manual/ctype.xml: Add stable ID attribute. * doc/xml/manual/debug_mode.xml: Likewise. * doc/xml/manual/documentation_hacking.xml: Likewise. * doc/xml/manual/evolution.xml: Likewise. * doc/xml/manual/extensions.xml: Likewise. * doc/xml/manual/locale.xml: Likewise. * doc/xml/manual/messages.xml: Make section id consistent, improve markup, change URL. * doc/xml/manual/parallel_mode.xml: Add stable ID attributes. * doc/xml/manual/profile_mode.xml: Likewise. * doc/xml/manual/shared_ptr.xml: Likewise. Also remove old info. * doc/xml/manual/status_cxx1998.xml: Add stable ID attributes. * doc/xml/manual/status_cxx2011.xml: Likewise. * doc/xml/manual/status_cxx2014.xml: Likewise. * doc/xml/manual/status_cxxtr1.xml: Likewise. * doc/xml/manual/status_cxxtr24733.xml: Likewise. * doc/xml/manual/using.xml: Likewise. * doc/html/*: Regenerate. From-SVN: r211376
2014-03-27* doc/html/*: Regenerate.Jonathan Wakely1-2/+2
From-SVN: r208875
2014-01-29re PR libstdc++/57226 (The installation of pretty printers is not documented)Jonathan Wakely1-6/+6
PR libstdc++/57226 * doc/xml/manual/debug.xml (debug.gdb): Update documentation for installation and use of python printers. * doc/xml/manual/status_cxx2011.xml: Update. * doc/html/*: Regenerate. From-SVN: r207288
2013-04-02appendix_contributing.xml: Remove broken link and defer to general ↵Jonathan Wakely1-4/+4
documentation on contributing to GCC. * doc/xml/manual/appendix_contributing.xml: Remove broken link and defer to general documentation on contributing to GCC. * doc/html/*: Regenerate. From-SVN: r197334
2013-03-14*: Regenerate.Benjamin Kosnik1-2/+2
2013-03-13 Benjamin Kosnik <bkoz@redhat.com> * doc/html/*: Regenerate. From-SVN: r196647
2013-02-11*: Regenerate.Benjamin Kosnik1-8/+7
2013-02-11 Benjamin Kosnik <bkoz@redhat.com> * doc/html/*: Regenerate. From-SVN: r195959
2012-12-18abi.xml: Update URLs for C++ ABI.Jonathan Wakely1-11/+9
* doc/xml/manual/abi.xml: Update URLs for C++ ABI. * doc/xml/manual/policy_data_structures_biblio.xml: Add xmlns attribute. * doc/xml/manual/debug_mode.xml: Give filenames to chunks. * doc/xml/manual/diagnostics.xml: Likewise. * doc/xml/manual/extensions.xml: Likewise. * doc/xml/manual/bitmap_allocator.xml: Likewise. * doc/xml/manual/mt_allocator.xml: Likewise. * doc/xml/manual/policy_data_structures.xml: Likewise. * doc/xml/manual/parallel_mode.xml: Likewise. * doc/xml/manual/profile_mode.xml: Likewise. * doc/xml/manual/spine.xml: Likewise. Update copyright years. * doc/html/*: Regenerate. From-SVN: r194576
2012-11-03* doc/html/*: Regenerate.Jonathan Wakely1-2/+2
From-SVN: r193116
2012-09-30re PR libstdc++/54577 (deque<T>::erase() still takes iterator instead of ↵Jonathan Wakely1-3/+3
const_iterator) PR libstdc++/54577 * doc/xml/manual/status_cxx2011.xml: N2350 changes are missing from sequence containers. * doc/html/*: Regenerate. From-SVN: r191866
2012-08-29PR libstdc++/54102, part 2Benjamin Kosnik1-11/+7
2012-08-28 Benjamin Kosnik <bkoz@redhat.com> PR libstdc++/54102, part 2 * doc/Makefile.am (XSL_HTML_STYLE): use xhtml, not html. * doc/Makefile.in: Regenerate. * doc/html/*: Same. From-SVN: r190771
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