[llvm] r217583 - [docs] Mention character array constants in docs/LangRef.rst

[Daniel Sanders]

Author: dsanders
Date: Thu Sep 11 07:02:59 2014
New Revision: 217583

URL: http://llvm.org/viewvc/llvm-project?rev=217583&view=rev
Log:
[docs] Mention character array constants in docs/LangRef.rst

Summary:
They were used in the 'Module Structure' example but weren't otherwise
documented.

Credit to Reed Kotler for noticing.

Reviewers: hans

Reviewed By: hans

Subscribers: hans, llvm-commits

Differential Revision: http://reviews.llvm.org/D5191

Modified:
    llvm/trunk/docs/LangRef.rst

Modified: llvm/trunk/docs/LangRef.rst
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/docs/LangRef.rst?rev=217583&r1=217582&r2=217583&view=diff
==============================================================================
--- llvm/trunk/docs/LangRef.rst (original)
+++ llvm/trunk/docs/LangRef.rst Thu Sep 11 07:02:59 2014
@@ -2276,7 +2276,9 @@ constants and smaller complex constants.
     square brackets (``[]``)). For example:
     "``[ i32 42, i32 11, i32 74 ]``". Array constants must have
     :ref:`array type <t_array>`, and the number and types of elements must
-    match those specified by the type.
+    match those specified by the type. As a special case, character array
+    constants may also be represented as a double-quoted string using the ``c``
+    prefix. For example: "``c"Hello World\0A\00"``".
 **Vector constants**
     Vector constants are represented with notation similar to vector
     type definitions (a comma separated list of elements, surrounded by