mozilla/rust — pull request #6354 by Aatch (2013-05-09 11:11:12+00:00)
Title: Add uninit intrinsic and use it in libcore/libstd

Adds an `uninit` intrinsic.

It's just an empty function, so llvm optimizes it down to nothing.

I changed all of the `init` intrinsic usages to `uninit` where it seemed appropriate to.