[PATCH] [libcxx] Fix PR 22468 - std::function<void()> does not accept non-void-returning functions

[Agustín Bergé]

After we found some corner cases where my simpler approach does the wrong thing, I think Eric's patch is the way to go.


http://reviews.llvm.org/D7444

EMAIL PREFERENCES
  http://reviews.llvm.org/settings/panel/emailpreferences/