Changes in empty.h

368faaca - [libc++] Revert "Protect users from relying on detail headers" & related changes

Mon, 28 Feb 2022 21:37:25 +0000

[libc++] Revert "Protect users from relying on detail headers" & related changesThis commit reverts 5aaefa51 (and also partly 7f285f48e77 and b6d75682f9,which were related to the original commit). As landed, 5aaefa51 hadunintended consequences on some downstream bots and didn't have propercoverage upstream due to a few subtle things. Implementing this issomething we should do in libc++, however we'll first need to addressa few issues listed in https://reviews.llvm.org/D106124#3349710.Differential Revision: https://reviews.llvm.org/D120683 List of files: /llvm-project-15.0.7/libcxx/include/__iterator/empty.h

5aaefa51 - [libcxx][modules] protects users from relying on detail headers

Fri, 25 Feb 2022 18:59:32 +0000

[libcxx][modules] protects users from relying on detail headerslibc++ has started splicing standard library headers into much morefine-grained content for maintainability. It's very likely that outdatedand naive tooling (some of which is outside of LLVM's scope) willsuggest users include things such as <__ranges/access.h> instead of, and Hyrum's law suggests that users will eventually begin torely on this without the help of tooling. As such, this commitintends to protect users from themselves, by making it a hard error foranyone outside of the standard library to include libc++ detail headers.Differential Revision: https://reviews.llvm.org/D106124 List of files: /llvm-project-15.0.7/libcxx/include/__iterator/empty.h

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/__iterator/empty.h

64184b4a - [libc++][NFC] Remove useless _LIBCPP_PUSH_MACROS

Thu, 26 Aug 2021 18:54:07 +0000

[libc++][NFC] Remove useless _LIBCPP_PUSH_MACROSOnly files that actually use min/max are required to do this dance.Differential Revision: https://reviews.llvm.org/D108778 List of files: /llvm-project-15.0.7/libcxx/include/__iterator/empty.h

8517a26d - [libcxx][modularisation] splices `` into individual headers

Tue, 29 Jun 2021 02:32:59 +0000

[libcxx][modularisation] splices `` into individual headersDifferential Revision: https://reviews.llvm.org/D105076 List of files: /llvm-project-15.0.7/libcxx/include/__iterator/empty.h