Changes in memory_resource

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/experimental/memory_resource

1458458b - [libc++] Remove includes

Mon, 07 Mar 2022 15:31:33 +0000

[libc++] Remove includesReviewed By: ldionne, Quuxplusone, #libcSpies: libcxx-commits, arphamanDifferential Revision: https://reviews.llvm.org/D121054 List of files: /llvm-project-15.0.7/libcxx/include/experimental/memory_resource

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/experimental/memory_resource

f87aa19b - [libc++] Move everything related solely to _LIBCPP_ASSERT to its own file

Mon, 14 Feb 2022 18:41:09 +0000

[libc++] Move everything related solely to _LIBCPP_ASSERT to its own fileThis is the first step towards disentangling the debug mode and assertionsin libc++. This patch doesn't make any functional change: it simply moves_LIBCPP_ASSERT-related stuff to its own file so as to make it clear thatlibc++ assertions and the debug mode are different things. Future patcheswill make it possible to enable assertions without enabling the debugmode.Differential Revision: https://reviews.llvm.org/D119769 List of files: /llvm-project-15.0.7/libcxx/include/experimental/memory_resource

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/experimental/memory_resource

4d81a46f - [libc++] Alphabetize header #includes. NFCI.

Fri, 07 Jan 2022 14:45:05 +0000

[libc++] Alphabetize header #includes. NFCI.The NFC part of D116809. We still want to enforce this in CI,but the mechanism for that is still to-be-determined.Differential Revision: https://reviews.llvm.org/D116809 List of files: /llvm-project-15.0.7/libcxx/include/experimental/memory_resource

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/experimental/memory_resource

be10b1f1 - [libcxx] Make allocator:allocate throw bad_array_new_length

Mon, 18 Oct 2021 18:12:42 +0000

[libcxx] Make allocator:allocate throw bad_array_new_lengthCurrently the member functions std::allocator::allocate,std::experimental::pmr::polymorphic_allocator::allocate andstd::resource_adaptor::do_allocate throw an exception of typestd::length_error when the requested size exceeds the maximum size.According to the C++ standard ([allocator.members]/4,[mem.poly.allocator.mem]/1), std::allocator::allocate andstd::pmr::polymorphic_allocator::allocate must throw astd::bad_array_new_length exception in this case.The patch fixes the issue with std::allocator::allocate and changesthe type the exception thrown bystd::experimental::pmr::resource_adaptor::do_allocate tostd::bad_array_new_length as well for consistency.The patch resolves LWG 3237, LWG 3038 and LWG 3190.Reviewed By: ldionne, #libc, QuuxplusoneDifferential Revision: https://reviews.llvm.org/D110846 List of files: /llvm-project-15.0.7/libcxx/include/experimental/memory_resource

0a20660c - [libcxx] Resolve LWG 2724 protected -> private.

Mon, 23 Nov 2020 22:21:50 +0000

[libcxx] Resolve LWG 2724 protected -> private.Fixes LWG issue 2724: "The protected virtual member functions of memory_resource should be private."Differential Revision: https://reviews.llvm.org/D66615 List of files: /llvm-project-15.0.7/libcxx/include/experimental/memory_resource

b66754a2 - Revert "[coroutines] Add std::experimental::task type"

Tue, 26 Mar 2019 19:50:46 +0000

Revert "[coroutines] Add std::experimental::task type"This revision is causing build and test failures, such ashttp://lab.llvm.org:8011/builders/libcxx-libcxxabi-libunwind-armv8-linux/builds/648/steps/test.libcxx/logs/stdio,so I'll revert it.llvm-svn: 357023 List of files: /llvm-project-15.0.7/libcxx/include/experimental/memory_resource

57839425 - [coroutines] Add std::experimental::task type

Tue, 26 Mar 2019 17:46:06 +0000

[coroutines] Add std::experimental::task typeSummary:Adds the coroutine `std::experimental::task` type described in proposal P1056R0.See https://wg21.link/P1056R0.This implementation allows customization of the allocator used to allocate thecoroutine frame by passing std::allocator_arg as the first argument, followed bythe allocator to use.This supports co_awaiting the same task multiple times. The second andsubsequent times it returns a reference to the already-computed value.This diff also adds some implementations of other utilities that have potential forstandardization as helpers within the test/... area:- `sync_wait(awaitable)` - See P1171R0- `manual_reset_event`Move the definition of the __aligned_allocation_size helper functionfrom to so it can be more widely used without pulling in memory_resource.Outstanding work:- Use C++14 keywords directly rather than macro versions eg. use `noexcept` instead of `_NOEXCEPT`).- Add support for overaligned coroutine frames. This may need wording in the Coroutines TS to support passing the extra `std::align_val_t`.- Eliminate use of `if constexpr` if we want it to compile under C++14.Patch by @lewissbaker (Lewis Baker).llvm-svn: 357010 List of files: /llvm-project-15.0.7/libcxx/include/experimental/memory_resource

2946cd70 - Update the file headers across all of the LLVM projects in the monorepo

Sat, 19 Jan 2019 08:50:56 +0000

Update the file headers across all of the LLVM projects in the monorepoto reflect the new license.We understand that people may be surprised that we're moving the headerentirely to discuss the new license. We checked this carefully with theFoundation's lawyer and we believe this is the correct approach.Essentially, all code in the project is now made available by the LLVMproject under our new license, so you will see that the license headersinclude that license only. Some of our contributors have contributedcode under our old license, and accordingly, we have retained a copy ofour old license notice in the top-level files in each project andrepository.llvm-svn: 351636 List of files: /llvm-project-15.0.7/libcxx/include/experimental/memory_resource

d108bf85 - Move internal usages of `alignof`/`__alignof` to use `_LIBCPP_ALIGNOF`.

Wed, 16 Jan 2019 01:51:12 +0000

Move internal usages of `alignof`/`__alignof` to use `_LIBCPP_ALIGNOF`. Summary:Starting in Clang 8.0 and GCC 8.0, `alignof` and `__alignof` return different values in same cases. Specifically `alignof` and `_Alignof` return the minimum alignment for a type, where as `__alignof` returns the preferred alignment. libc++ currently uses `__alignof` but means to use `alignof`. See llvm.org/PR39713This patch introduces the macro `_LIBCPP_ALIGNOF` so we can control which spelling gets used.This patch does not introduce any ABI guard to provide the old behavior with newer compilers. However, if we decide that is needed, this patch makes it trivial to implement.I think we should commit this change immediately, and decide what we want to do about the ABI afterwards. Reviewers: ldionne, EricWFReviewed By: ldionne, EricWFSubscribers: jyknight, christof, libcxx-commitsDifferential Revision: https://reviews.llvm.org/D54814llvm-svn: 351289 List of files: /llvm-project-15.0.7/libcxx/include/experimental/memory_resource

cb5b004a - Remove unused code from __functional_base. NFC.

Wed, 06 Jun 2018 06:42:27 +0000

Remove unused code from __functional_base. NFC.Patch from Arthur O'Dwyer.`__user_alloc_construct_impl` is used by , butthis `__user_alloc_construct` is never used.Also, `` doesn't need a full definition of`std::tuple`; just the forward declaration in `<__tuple>` will suffice.Reviewed as https://reviews.llvm.org/D46806llvm-svn: 334069 List of files: /llvm-project-15.0.7/libcxx/include/experimental/memory_resource

bd2e9498 - LWG 2969 "polymorphic_allocator::construct() shouldn't pass resource()"

Tue, 29 May 2018 00:08:47 +0000

LWG 2969 "polymorphic_allocator::construct() shouldn't pass resource()"Patch from Arthur O'Dwyer.In the TS, `uses_allocator` construction for `pair` tried to use an allocatortype of `memory_resource*`, which is incorrect because `memory_resource*` isnot an allocator type. LWG 2969 fixed it to use `polymorphic_allocator` as theallocator type instead.https://wg21.link/lwg2969(D47090 included this in ``; at Eric's request, I've splitthis out into its own patch applied to the existing`` instead.)Reviewed as https://reviews.llvm.org/D47109llvm-svn: 333384 List of files: /llvm-project-15.0.7/libcxx/include/experimental/memory_resource

a016efb1 - [Libc++] Use #pragma push_macro/pop_macro to better handle min/max on Windows

Wed, 31 May 2017 22:07:49 +0000

[Libc++] Use #pragma push_macro/pop_macro to better handle min/max on WindowsSummary:This patch improves how libc++ handles min/max macros within the headers. Previously libc++ would undef them and emit a warning.This patch changes libc++ to use `#pragma push_macro` to save the macro before undefining it, and `#pragma pop_macro` to restore the macros and the end of the header.Reviewers: mclow.lists, bcraig, compnerd, EricWFReviewed By: EricWFSubscribers: cfe-commits, krytarowskiDifferential Revision: https://reviews.llvm.org/D33080llvm-svn: 304357 List of files: /llvm-project-15.0.7/libcxx/include/experimental/memory_resource

25f9f927 - remove max_size() extension from polymorphic_allocator. It is unneeded

Thu, 02 Mar 2017 22:10:14 +0000

remove max_size() extension from polymorphic_allocator. It is unneededllvm-svn: 296831 List of files: /llvm-project-15.0.7/libcxx/include/experimental/memory_resource

e2f2d1ed - [NFC] Rename _LIBCPP_TYPE_VIS_ONLY to _LIBCPP_TEMPLATE_VIS

Wed, 04 Jan 2017 23:56:00 +0000

[NFC] Rename _LIBCPP_TYPE_VIS_ONLY to _LIBCPP_TEMPLATE_VISThe name _LIBCPP_TYPE_VIS_ONLY is no longer accurate because both_LIBCPP_TYPE_VIS and _LIBCPP_TYPE_VIS_ONLY expand to__attribute__((__type_visibility__)) with Clang. The only remaining differenceis that _LIBCPP_TYPE_VIS_ONLY can be applied to templates whereas_LIBCPP_TYPE_VIS cannot (due to dllimport/dllexport not being allowed ontemplates).This patch renames _LIBCPP_TYPE_VIS_ONLY to _LIBCPP_TEMPLATE_VIS.llvm-svn: 291035 List of files: /llvm-project-15.0.7/libcxx/include/experimental/memory_resource

0fc8cec7 - Followon to r279744. Find the other exception types and make __throw_XXX routines (and call them). Remove the generic __libcpp_throw routine, since no one uses it anymore.

Thu, 25 Aug 2016 17:47:09 +0000

Followon to r279744. Find the other exception types and make __throw_XXX routines (and call them). Remove the generic __libcpp_throw routine, since no one uses it anymore.llvm-svn: 279763 List of files: /llvm-project-15.0.7/libcxx/include/experimental/memory_resource

8b7faa68 - Implement p0337r0. Delete operator= for polymorphic_allocator.

Mon, 27 Jun 2016 00:55:25 +0000

Implement p0337r0. Delete operator= for polymorphic_allocator.llvm-svn: 273838 List of files: /llvm-project-15.0.7/libcxx/include/experimental/memory_resource