[libcxx-commits] [PATCH] D103947: [libcxx] Fix using the vcruntime ABI with _HAS_EXCEPTIONS=0 defined

[Paul Kirth via Phabricator via libcxx-commits]

paulkirth updated this revision to Diff 419284.
paulkirth edited the summary of this revision.
paulkirth added a comment.

Update the approach to use an ABI compatible version of the Exception classes typically supplied by MSVC when exceptions are disabled. This is an almost verbatim copy of @ldionne 's suggestion using MSVC's implementation as a guideline for ABI compatibility. I've also modified the summary with information about the new approach.

I am unsure of the testing approach that should be taken here and have largely reused the changes to bots and test configurations from the previous patch(@mstorsjo).


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D103947/new/

https://reviews.llvm.org/D103947

Files:
  libcxx/include/exception
  libcxx/test/support/test_macros.h
  libcxx/utils/ci/buildkite-pipeline.yml
  libcxx/utils/ci/run-buildbot
  libcxx/utils/libcxx/test/features.py

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