[PATCH] D28543: Elliminates uninitialized warning for volitile varibles.

[Hal Finkel via Phabricator via cfe-commits]

hfinkel added a comment.

What's the motivation for this? The placement of a local volatile variable is still under the compiler's direction, and unless the address escapes, we still assume we can reason about its aliasing (and, thus, whether or not it is initialized).


https://reviews.llvm.org/D28543