From: Frits van Bommel <fvbommel@gmail.com>
Date: Wed, 23 Feb 2011 13:43:06 +0000 (+0000)
Subject: Implement TODO for implicit C-array-to-ArrayRef conversion.
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=438208e8cb29c67b2177619a339b84291729b6b7;p=oota-llvm.git

Implement TODO for implicit C-array-to-ArrayRef conversion.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@126311 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/include/llvm/ADT/ArrayRef.h b/include/llvm/ADT/ArrayRef.h
index 1c5470d678b..d3ea9c0f03b 100644
--- a/include/llvm/ADT/ArrayRef.h
+++ b/include/llvm/ADT/ArrayRef.h
@@ -64,7 +64,10 @@ namespace llvm {
     /*implicit*/ ArrayRef(const std::vector<T> &Vec)
       : Data(Vec.empty() ? (T*)0 : &Vec[0]), Length(Vec.size()) {}
     
-    // TODO: C arrays.
+    /// Construct an ArrayRef from a C array.
+    template <size_t N>
+    /*implicit*/ ArrayRef(const T (&Arr)[N])
+      : Data(Arr), Length(N) {}
     
     /// @}
     /// @name Simple Operations