[PATCH] D17884: Disallow duplication of imported entities

[David Blaikie via llvm-commits]

dblaikie accepted this revision.
dblaikie added a comment.
This revision is now accepted and ready to land.

Seems like a bit more an implementation detail than we'd really want to depend on, but the cost is so low & isolated, & it's so inobtrusive that if/when this does change, it's not going to cost us anymore to fix it then than it would to fix it now so let's go with it.

Please commit when ready.


http://reviews.llvm.org/D17884