Changes in ios

db1978b6 - [libc++] Mark standard-mandated includes as such

Thu, 16 Jun 2022 20:43:46 +0000

[libc++] Mark standard-mandated includes as suchReviewed By: ldionne, Mordante, #libc, saugustineSpies: saugustine, MaskRay, arichardson, mstorsjo, jloser, libcxx-commits, arphamanDifferential Revision: https://reviews.llvm.org/D127953 List of files: /llvm-project-15.0.7/libcxx/include/ios

1c4b31c3 - [libc++] Improve error messages for disabled modes

Wed, 18 May 2022 17:17:14 +0000

[libc++] Improve error messages for disabled modesWe should not surface CMake-level options like LIBCXX_ENABLE_FILESYSTEMto our users, since they don't know what it means. Instead, use a slightlymore general wording.Also, add an error in to improve the quality of errors for peopletrying to use when localization is disabled.Differential Revision: https://reviews.llvm.org/D125910 List of files: /llvm-project-15.0.7/libcxx/include/ios

385cc25a - [libc++] Ensure that all public C++ headers include <__assert>

Fri, 25 Mar 2022 16:55:36 +0000

[libc++] Ensure that all public C++ headers include <__assert>This patch changes the requirement for getting the declaration of theassertion handler from including <__assert> to including any publicC++ header of the library. Note that C compatibility headers areexcluded because we don't implement all the C headers ourselves --some of them are taken straight from the C library, like assert.h.It also adds a generated test to check it. Furthermore, this newgenerated test is designed in a way that will make it possible toreplace almost all the existing test-generation scripts with thissystem in upcoming patches.Differential Revision: https://reviews.llvm.org/D122506 List of files: /llvm-project-15.0.7/libcxx/include/ios

52915d78 - [libc++] Granularize includes

Sat, 05 Mar 2022 18:17:07 +0000

[libc++] Granularize includesReviewed By: ldionne, #libcSpies: EricWF, libcxx-commits, arphamanDifferential Revision: https://reviews.llvm.org/D120466 List of files: /llvm-project-15.0.7/libcxx/include/ios

3e877191 - [libc++] Fix initialization of __fill_

Thu, 03 Mar 2022 14:28:23 +0000

[libc++] Fix initialization of __fill_`basic_ios` delays initialization of `__fill_` to `widen(' ')` until `fill()` is called. But, `fill(char_type)` is missing this logic, so the fill character does not get initialized to whitespace if `fill(char_type)` is called first. This patch adds this logic to `fill(char_type)`.Reviewed By: #libc, ldionne, QuuxplusoneDifferential Revision: https://reviews.llvm.org/D120751 List of files: /llvm-project-15.0.7/libcxx/include/ios

93b33390 - [libc++] Remove _LIBCPP_HAS_NO_STRONG_ENUMS.

Fri, 11 Feb 2022 18:34:33 +0000

[libc++] Remove _LIBCPP_HAS_NO_STRONG_ENUMS.All supported compilers have implemented this feature.Therefore use the language version instead of the feature macro.Reviewed By: #libc, philnik, ldionne, QuuxplusoneDifferential Revision: https://reviews.llvm.org/D119865 List of files: /llvm-project-15.0.7/libcxx/include/ios

679f8a88 - [libc++] Move fpos into its own header

Fri, 04 Feb 2022 12:04:33 +0000

[libc++] Move fpos into its own headerFor some reason `` defines `std::fpos`, which should be defined in ``.Reviewed By: Quuxplusone, Mordante, #libcSpies: libcxx-commits, mgornyDifferential Revision: https://reviews.llvm.org/D118914 List of files: /llvm-project-15.0.7/libcxx/include/ios

fa6b9e40 - [libc++] Normalize all our '#pragma GCC system_header', and regression-test.

Wed, 02 Feb 2022 01:16:40 +0000

[libc++] Normalize all our '#pragma GCC system_header', and regression-test.Now we'll notice if a header forgets to include this magic phrase.Differential Revision: https://reviews.llvm.org/D118800 List of files: /llvm-project-15.0.7/libcxx/include/ios

bd6e6846 - [libc++] Add the version header to all headers.

Wed, 22 Dec 2021 17:14:14 +0000

[libc++] Add the version header to all headers.Some headers which require the version header depend on other headers toprovide it. Include the version header in all top-level headers to makesure a header cleanup can't remove the version header.Note this doesn't add the version header to the c headers.Reviewed By: #libc, Quuxplusone, ldionneDifferential Revision: https://reviews.llvm.org/D116172 List of files: /llvm-project-15.0.7/libcxx/include/ios

feb80aa9 - [libc++] `= delete` member functions with // = delete;

Wed, 08 Dec 2021 09:57:12 +0000

[libc++] `= delete` member functions with // = delete;Use `= delete` for member functions that are marked with `// = delete;`Reviewed By: ldionne, Quuxplusone, #libcSpies: jloser, libcxx-commitsDifferential Revision: https://reviews.llvm.org/D115291 List of files: /llvm-project-15.0.7/libcxx/include/ios

eb8650a7 - [runtimes][NFC] Remove filenames at the top of the license notice

Wed, 17 Nov 2021 21:25:01 +0000

[runtimes][NFC] Remove filenames at the top of the license noticeWe've stopped doing it in libc++ for a while now because these nameswould end up rotting as we move things around and copy/paste stuff.This cleans up all the existing files so as to stop the spreadingas people copy-paste headers around. List of files: /llvm-project-15.0.7/libcxx/include/ios

c1a8f128 - [libc++] Restore `basic_ios`'s implicit conversion to `bool` in C++03 mode.

Fri, 06 Aug 2021 18:50:09 +0000

[libc++] Restore `basic_ios`'s implicit conversion to `bool` in C++03 mode.efriedma noted that D104682 broke this test case, reduced from SPEC2006. #include bool a(std::istream a) { return a.getline(0,0) == 0; }We can unbreak it by restoring the conversion to something-convertible-to-bool.We chose `void*` in order to match libstdc++.For more ancient history, see PR19460: https://bugs.llvm.org/show_bug.cgi?id=19460Differential Revision: https://reviews.llvm.org/D107663 List of files: /llvm-project-15.0.7/libcxx/include/ios

a8d1182f - [libc++] Remove some _LIBCPP_CXX03_LANG from iostreams headers.

Tue, 15 Jun 2021 16:47:05 +0000

[libc++] Remove some _LIBCPP_CXX03_LANG from iostreams headers.With the STL containers, I didn't enable move operations in C++03 modebecause that would change the overload resolution for things that todayare copy operations. With iostreams, though, the copy operations aren'tpresent at all, and so I see no problem with enabling move operationseven in (Clang's greatly extended) C++03 mode.Clang's C++03 mode does not support delegating constructors.Differential Revision: https://reviews.llvm.org/D104310 List of files: /llvm-project-15.0.7/libcxx/include/ios

317e92a3 - [libc++] Enable `explicit` conversion operators, even in C++03 mode.

Tue, 15 Jun 2021 16:57:54 +0000

[libc++] Enable `explicit` conversion operators, even in C++03 mode.C++03 didn't support `explicit` conversion operators;but Clang's C++03 mode does, as an extension, so we can use it.This lets us make the conversion explicit in `std::function` (even in '03),and remove some silly metaprogramming in `std::basic_ios`.Drive-by improvements to the tests for these operators, in additionto making sure all these tests also run in `c++03` mode.Differential Revision: https://reviews.llvm.org/D104682 List of files: /llvm-project-15.0.7/libcxx/include/ios

bfbd73f8 - [libc++] Alphabetize and include-what-you-use. NFCI.

Wed, 19 May 2021 15:57:04 +0000

[libc++] Alphabetize and include-what-you-use. NFCI.Differential Revision: https://reviews.llvm.org/D102781 List of files: /llvm-project-15.0.7/libcxx/include/ios

4cd6ca10 - [libc++] NFC: Normalize `#endif //` comment indentation

Tue, 20 Apr 2021 16:03:32 +0000

[libc++] NFC: Normalize `#endif //` comment indentation List of files: /llvm-project-15.0.7/libcxx/include/ios

527a7fdf - [libc++] Replace several uses of 0 by nullptr

Tue, 24 Nov 2020 17:53:53 +0000

[libc++] Replace several uses of 0 by nullptrDifferential Revision: https://reviews.llvm.org/D43159 List of files: /llvm-project-15.0.7/libcxx/include/ios

6abc15ae - [libc++] Reduce dependencies on from

Thu, 15 Oct 2020 17:27:27 +0000

[libc++] Reduce dependencies on from We included and from , but really it issufficient to include if we make sure we access ios_basemembers through a dependent type. This allows us to break a harddependency of on locales. List of files: /llvm-project-15.0.7/libcxx/include/ios

2d3b8cc8 - [libc++] Implement P0551

Mon, 13 Jul 2020 15:53:48 +0000

[libc++] Implement P0551Make sure we satisfy the requirements added by P0551, and add tests toenforce that. List of files: /llvm-project-15.0.7/libcxx/include/ios

585a3cc3 - Fix -Wdeprecated-copy-dtor and -Wdeprecated-dynamic-exception-spec warnings.

Fri, 13 Mar 2020 18:36:26 +0000

Fix -Wdeprecated-copy-dtor and -Wdeprecated-dynamic-exception-spec warnings.Summary:The former are like:libcxx/include/typeinfo:322:11: warning: definition of implicit copy constructor for 'bad_cast' is deprecated because it has a user-declared destructor [-Wdeprecated-copy-dtor] virtual ~bad_cast() _NOEXCEPT; ^libcxx/include/typeinfo:344:11: note: in implicit copy constructor for 'std::bad_cast' first required here throw bad_cast(); ^Fix these by adding an explicitly defaulted copy constructor.The latter are like:libcxx/include/codecvt:105:37: warning: dynamic exception specifications are deprecated [-Wdeprecated-dynamic-exception-spec] virtual int do_encoding() const throw(); ^~~~~~~Fix these by using the _NOEXCEPT macro instead.Reviewers: EricWF, mclow.lists, ldionne, #libcReviewed By: EricWF, #libcSubscribers: dexonsmith, libcxx-commitsTags: #libcDifferential Revision: https://reviews.llvm.org/D76150 List of files: /llvm-project-15.0.7/libcxx/include/ios