[libcxx-commits] [PATCH] D146190: Fix EBO on std::optional and std::variant when targeting the MSVC ABI

Mark de Wever via Phabricator via libcxx-commits libcxx-commits at lists.llvm.org
Mon Apr 17 09:23:50 PDT 2023


Mordante added a comment.

A few documentation comments.



================
Comment at: libcxx/docs/DesignDocs/ABIVersioning.rst:26
+
+The exception to this is MSVC environments. Libc++ does not currently have users
+that require a stable ABI in MSVC environments, so MSVC-only changes may be
----------------
Can you make this a section `MSVC Envirionments` to make it slightly more explicit this is MSVC only.


================
Comment at: libcxx/docs/index.rst:123
 Linux           i386, x86_64, arm, arm64  Only glibc-2.24 and later and no other libc is officially supported
-Windows         i386, x86_64              Both MSVC and MinGW style environments
+Windows         i386, x86_64              Both MSVC and MinGW style environments, ABI in MSVC environments is unstable
 AIX 7.2TL5+     powerpc, powerpc64
----------------
How about making unstable a link to the ABI document explaining why this ABI is unstable?


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D146190/new/

https://reviews.llvm.org/D146190



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