[libcxx-commits] [libcxx] [libc++] Remove workaround which allows setting _LIBCPP_OVERRIDABLE_FUNC_VIS externally (PR #113139)

[Reid Kleckner via libcxx-commits]

rnk wrote:

I guess I misspoke, searching again for `_LIBCPP_OVERRIDABLE_FUNC_VIS` points to the relevant long comment:
https://source.chromium.org/chromium/chromium/src/+/main:third_party/devtools-frontend/src/buildtools/third_party/libc++/BUILD.gn;l=213?q=_LIBCPP_OVERRIDABLE_FUNC_VIS&ss=chromium&start=41

So, no, Chromium never migrated to this new flag.

https://github.com/llvm/llvm-project/pull/113139