Commit Graph

20 Commits

Author SHA1 Message Date
Nikolas Klauser d5e26775d0 [libc++] Granularize the rest of memory
Reviewed By: ldionne, #libc

Spies: vitalybuka, paulkirth, libcxx-commits, mgorny

Differential Revision: https://reviews.llvm.org/D132790
2022-09-05 12:36:41 +02:00
Vitaly Buka bc8fd9c633 Revert "[libc++] Granularize the rest of memory"
Breaks buildbots.

This reverts commit 30adaa730c.
2022-09-02 19:42:49 -07:00
Nikolas Klauser 30adaa730c [libc++] Granularize the rest of memory
Reviewed By: ldionne, #libc

Spies: libcxx-commits, mgorny

Differential Revision: https://reviews.llvm.org/D132790
2022-09-02 21:42:41 +02:00
Nikolas Klauser 3cd4531b9b [libc++] Granularize <iterator> includes
Reviewed By: ldionne, #libc

Spies: libcxx-commits, wenlei

Differential Revision: https://reviews.llvm.org/D127445
2022-06-10 22:43:57 +02:00
Arthur O'Dwyer 5cc55fdb57 [libc++] [test] Update "test_compare.h" users to avoid removed-in-C++20 members. NFCI.
Drive-by minor improvements to a couple of uses of min_pointer.

Differential Revision: https://reviews.llvm.org/D103366
2021-05-29 16:54:24 -04:00
Louis Dionne 4cd6ca102a [libc++] NFC: Normalize `#endif //` comment indentation 2021-04-20 12:03:32 -04:00
Louis Dionne 255a60cdd6 [libc++] Make some testing utilities constexpr
This will be needed in order to test constexpr std::vector.
2020-09-02 10:05:44 -04:00
Zoe Carver 4278a9e6b5 [libc++] Remove C++03 variadics in shared_ptr
Summary: As suggested by @ldionne in D66178, this patch removes C++03 variadics //only//. Following patches will apply more updates.

    Reviewers: ldionne, EricWF, mclow.lists

    Subscribers: christof, dexonsmith, libcxx-commits, ldionne

    Tags: #libc

    Differential Revision: https://reviews.llvm.org/D67675

llvm-svn: 372780
2019-09-24 20:55:54 +00:00
Eric Fiselier 8f2124b47a Teach malloc_allocator how to count bytes
llvm-svn: 367606
2019-08-01 19:52:46 +00:00
Chandler Carruth 57b08b0944 Update more file headers across all of the LLVM projects in the monorepo
to reflect the new license. These used slightly different spellings that
defeated my regular expressions.

We understand that people may be surprised that we're moving the header
entirely to discuss the new license. We checked this carefully with the
Foundation's lawyer and we believe this is the correct approach.

Essentially, all code in the project is now made available by the LLVM
project under our new license, so you will see that the license headers
include that license only. Some of our contributors have contributed
code under our old license, and accordingly, we have retained a copy of
our old license notice in the top-level files in each project and
repository.

llvm-svn: 351648
2019-01-19 10:56:40 +00:00
Volodymyr Sapsai e7652f5c0d [libcxx] Use custom allocator's `construct` in C++03 when available.
Makes libc++ behavior consistent between C++03 and C++11.

Can use `decltype` in C++03 because `include/__config` defines a macro when
`decltype` is not available.

Reviewers: mclow.lists, EricWF, erik.pilkington, ldionne

Reviewed By: ldionne

Subscribers: dexonsmith, cfe-commits, howard.hinnant, ldionne, christof, jkorous, Quuxplusone

Differential Revision: https://reviews.llvm.org/D48753

llvm-svn: 349676
2018-12-19 20:08:43 +00:00
Eric Fiselier f9127593a9 Implement P0513R0 - "Poisoning the Hash"
Summary:
Exactly what the title says.

This patch also adds a `std::hash<nullptr_t>` specialization in C++17, but it was not added by this paper and I can't find the actual paper that adds it.

See http://wg21.link/P0513R0 for more info.

If there are no comments in the next couple of days I'll commit this

Reviewers: mclow.lists, K-ballo, EricWF

Reviewed By: EricWF

Subscribers: cfe-commits

Differential Revision: https://reviews.llvm.org/D28938

llvm-svn: 292684
2017-01-21 00:02:12 +00:00
Eric Fiselier 5cac7755ab Fix PR31378 - std::list::remove should not require a default constructible allocator.
In list::remove we collect the nodes we're removing in a seperate
list instance. However we construct this list using the default
constructor which default constructs the allocator. However allocators
are not required to be default constructible. This patch fixes the
construction of the second list.

llvm-svn: 289735
2016-12-14 22:48:38 +00:00
Marshall Clow 2a10c960fa Support allocators with explicit conversion constructors. Fixes bug #29000
llvm-svn: 278904
2016-08-17 05:58:40 +00:00
Eric Fiselier c79795874a Add Filesystem TS -- Complete
Add the completed std::experimental::filesystem implementation and tests.
The implementation supports C++11 or newer.

The TS is built as part of 'libc++experimental.a'. Users of the TS need to
manually link this library. Building and testing the TS can be disabled using
the CMake option '-DLIBCXX_ENABLE_FILESYSTEM=OFF'.

Currently 'libc++experimental.a' is not installed by default. To turn on the
installation of the library use '-DLIBCXX_INSTALL_EXPERIMENTAL_LIBRARY=ON'.

llvm-svn: 273034
2016-06-17 19:46:40 +00:00
Eric Fiselier f2f2a6395f Replace __cplusplus comparisons and dialect __has_feature checks with TEST_STD_VER.
This is a huge cleanup that helps make the libc++ test suite more portable.
Patch from STL@microsoft.com. Thanks STL!

llvm-svn: 272716
2016-06-14 21:31:42 +00:00
Marshall Clow cbf166a2b9 More of N4258 implementation. Mark all of our test_allocators as noexcept constructible. Make the constructors for basic_string noexcept all the time (under C++14). Update tests to reflect the new world order. More to come.
llvm-svn: 238957
2015-06-03 19:56:43 +00:00
Eric Fiselier e3981b8fac Add bare_allocator archetype that implements the minimal possible allocator interface.
llvm-svn: 215691
2014-08-15 04:15:41 +00:00
Marshall Clow 354d39cabc Add license headers to a bunch of libc++ files that were missing them. No functionality change. Fixes 18291. Thanks to Nico for the bug report and the patch.
llvm-svn: 199400
2014-01-16 16:58:45 +00:00
Marshall Clow e34f6f6a12 There were two identical files named 'min_allocator.h'. Move one of them to /support and delete the other. Then adjust all the tests that used them to include the moved one. No functionality change.
llvm-svn: 195785
2013-11-26 20:58:02 +00:00