[libcxx-commits] [PATCH] D80431: [libc++] Mark __cpp_lib_hardware_interference_size as unimplemented. This fxes bug PR41423.

[Marek Kurdej via Phabricator via libcxx-commits]

curdeius created this revision.
curdeius added reviewers: ldionne, EricWF.
Herald added a reviewer: jfb.
Herald added subscribers: libcxx-commits, dexonsmith.
Herald added a project: libc++.
Herald added a reviewer: libc++.

As described in the bug report:
The commit a8b9f59e8caf378d56e8bfcecdb22184cdabf42d "Implement feature test macros using a script" added test features macros for libc++. Among others, it added `__cpp_lib_hardware_interference_size`. However, there is nothing like std::hardware_constructive_interference_size nor std::hardware_destructive_interference_size, that should be in header <new>.

- https://bugs.llvm.org/show_bug.cgi?id=41423


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D80431

Files:
  libcxx/docs/FeatureTestMacroTable.rst
  libcxx/include/version
  libcxx/test/std/language.support/support.limits/support.limits.general/new.version.pass.cpp
  libcxx/test/std/language.support/support.limits/support.limits.general/version.version.pass.cpp
  libcxx/utils/generate_feature_test_macro_components.py

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