llvm-project/libcxx
Arthur O'Dwyer fc9248877d [libc++] Assume that __wrap_iter always wraps a fancy pointer.
Not only do we conscientiously avoid using `__wrap_iter` for non-contiguous
iterators (in vector, string, span...) but also we make the assumption
(in regex) that `__wrap_iter<_Iter>` is contiguous for all `_Iter`.

So `__wrap_iter<reverse_iterator<int*>>` should be considered IFNDR,
and every `__wrap_iter` should correctly advertise contiguity in C++20.

Drive-by simplify some type traits.

Reviewed as part of https://reviews.llvm.org/D102781
2021-05-24 17:30:21 -04:00
..
benchmarks [libcxx][nfc] prefixes test type `input_iterator` with `cpp17_` 2021-05-02 05:02:59 +00:00
cmake [libc++] Switch a few CI jobs to the minimal Lit configuration 2021-05-20 10:46:59 -04:00
docs [libc++][doc] Update format paper status. 2021-05-24 16:48:44 +02:00
include [libc++] Assume that __wrap_iter always wraps a fancy pointer. 2021-05-24 17:30:21 -04:00
lib [libc++] Disentangle std::pointer_safety 2021-05-03 14:33:49 -04:00
src [libc++] use more early returns for consistency 2021-05-23 23:10:45 +02:00
test [libc++] Assume that __wrap_iter always wraps a fancy pointer. 2021-05-24 17:30:21 -04:00
utils [libc++] Translate the test suite sanitizer support to the DSL 2021-05-20 15:30:48 -04:00
www [libcxx] [docs] Update docs about how to build for Windows 2021-03-15 17:30:26 +02:00
.clang-format [libcxx][NFC] removes IndentRequires from .clang-format 2021-04-15 19:28:45 +00:00
.gitignore [libcxx] Fix .gitignore to not exclude test directories 2020-03-25 17:52:23 -07:00
CMakeLists.txt [libc++] Support per-target __config_site in per-target runtime build 2021-04-28 14:27:16 -07:00
CREDITS.TXT [libcxx] Adds [concept.same] 2020-04-08 18:00:13 -04:00
LICENSE.TXT
TODO.TXT [libc++][NFC] Remove outdated TODO item 2020-07-08 13:04:33 -04:00
appveyor-reqs-install.cmd Attempt to upgrade compiler used by appveyor builds 2019-04-03 20:40:01 +00:00
appveyor.yml disable appveyor config for MSVC 2015 2019-04-03 20:36:51 +00:00