MdePkg/Include: Add support for flexible array members

Use pragma to disable warning 4200 for all VS* and DDK* tool chains to support
data structure declarations where the last field of the data structure is a
flexible array member.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Michael Kinney <michael.d.kinney@intel.com>
Reviewed-by: lhauch <larry.hauch@intel.com>
Tested-by: Chao Zhang <chao.b.zhang@intel.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@17361 6f19259b-4bc3-4df7-8a09-765794883524

diff --git a/MdePkg/Include/Base.h b/MdePkg/Include/Base.h
index def5aa61846a6da4e1686a645565a1ddfd616a49..85ed34f0887beb97a4ab525754b2ee14382e1c18 100644 (file)
--- a/MdePkg/Include/Base.h
+++ b/MdePkg/Include/Base.h
@@ -6,7 +6,7 @@
   environment. There are a set of base libraries in the Mde Package that can\r
   be used to implement base modules.\r
 \r
-Copyright (c) 2006 - 2014, Intel Corporation. All rights reserved.<BR>\r
+Copyright (c) 2006 - 2015, Intel Corporation. All rights reserved.<BR>\r
 Portions copyright (c) 2008 - 2009, Apple Inc. All rights reserved.<BR>\r
 This program and the accompanying materials\r
 are licensed and made available under the terms and conditions of the BSD License\r
@@ -27,6 +27,12 @@ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
 //\r
 #include <ProcessorBind.h>\r
 \r
+#if defined(_MSC_EXTENSIONS)\r
+//\r
+// Disable warning when last field of data structure is a zero sized array.\r
+//\r
+#pragma warning ( disable : 4200 )\r
+#endif\r
 \r
 /**\r
   Verifies the storage size of a given data type.\r