[PATCH] D48680: Add missing visibility annotation for __base

[Louis Dionne via Phabricator via cfe-commits]

ldionne added a comment.

What I don't understand is under which circumstances this changes anything, since we don't export `__base` from the dylib, and implicit instantiations of `__base` don't cause it to be exported. Can you please provide a sample program where this changes what's exported, or the LTO visibility you're mentioning?


Repository:
  rCXX libc++

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D48680/new/

https://reviews.llvm.org/D48680