From 7493f19cdafa631bcdddbdbdb3d9e95515a96e2a Mon Sep 17 00:00:00 2001
From: "Jasper St. Pierre" <jstpierre@mecheye.net>
Date: Fri, 5 Jul 2013 22:12:52 -0400
Subject: [PATCH] Squash warnings from wx

See: http://trac.wxwidgets.org/ticket/15137
---
 Externals/wxWidgets3/include/wx/checkeddelete.h |  4 ++--
 Externals/wxWidgets3/include/wx/defs.h          | 12 ++++++++++--
 2 files changed, 12 insertions(+), 4 deletions(-)

diff --git a/Externals/wxWidgets3/include/wx/checkeddelete.h b/Externals/wxWidgets3/include/wx/checkeddelete.h
index f7d00e36dd..3dad109fad 100644
--- a/Externals/wxWidgets3/include/wx/checkeddelete.h
+++ b/Externals/wxWidgets3/include/wx/checkeddelete.h
@@ -38,14 +38,14 @@
 #define wxCHECKED_DELETE(ptr)                                                 \
     wxPRE_NO_WARNING_SCOPE(scope_var1)                                        \
     {                                                                         \
-        typedef char complete[sizeof(*ptr)];                                  \
+        typedef char complete[sizeof(*ptr)] WX_ATTRIBUTE_UNUSED;              \
         delete ptr;                                                           \
     } wxPOST_NO_WARNING_SCOPE(scope_var1)
 
 #define wxCHECKED_DELETE_ARRAY(ptr)                                           \
     wxPRE_NO_WARNING_SCOPE(scope_var2)                                        \
     {                                                                         \
-        typedef char complete[sizeof(*ptr)];                                  \
+        typedef char complete[sizeof(*ptr)] WX_ATTRIBUTE_UNUSED;              \
         delete [] ptr;                                                        \
     } wxPOST_NO_WARNING_SCOPE(scope_var2)
 
diff --git a/Externals/wxWidgets3/include/wx/defs.h b/Externals/wxWidgets3/include/wx/defs.h
index bb6afaa107..0c2a8e024c 100644
--- a/Externals/wxWidgets3/include/wx/defs.h
+++ b/Externals/wxWidgets3/include/wx/defs.h
@@ -577,6 +577,14 @@ typedef short int WXTYPE;
 #include <stddef.h>
 #endif
 
+
+#if defined(__GNUC__)
+    #define WX_ATTRIBUTE_UNUSED __attribute__ ((unused))
+#else
+    #define WX_ATTRIBUTE_UNUSED
+#endif
+
+
 #ifdef __cplusplus
 
 // everybody gets the assert and other debug macros
@@ -586,7 +594,7 @@ typedef short int WXTYPE;
     template <typename T>
     inline void wxDELETE(T*& ptr)
     {
-        typedef char TypeIsCompleteCheck[sizeof(T)];
+        typedef char TypeIsCompleteCheck[sizeof(T)] WX_ATTRIBUTE_UNUSED;
 
         if ( ptr != NULL )
         {
@@ -599,7 +607,7 @@ typedef short int WXTYPE;
     template <typename T>
     inline void wxDELETEA(T*& ptr)
     {
-        typedef char TypeIsCompleteCheck[sizeof(T)];
+        typedef char TypeIsCompleteCheck[sizeof(T)] WX_ATTRIBUTE_UNUSED;
 
         if ( ptr != NULL )
         {