[PATCH] D19815: Support '#pragma once' in headers when using PCH

[Reid Kleckner via cfe-commits]

rnk added a subscriber: rnk.
rnk added a comment.

I think threading this through PP options is reasonable.


================
Comment at: test/PCH/pragma-once.h:1
@@ +1,2 @@
+#pragma once
+
----------------
This should be in test/PCH/Inputs


http://reviews.llvm.org/D19815