[akhaldi] 53959: [XDK/DDK/PSDK] * Fix a compiler (clang) warning.

Author: akhaldi
Date: Mon Oct  3 15:17:27 2011
New Revision: 53959

URL: http://svn.reactos.org/svn/reactos?rev=53959&view=rev
Log:
[XDK/DDK/PSDK]
* Fix a compiler (clang) warning.

Modified:
    trunk/reactos/include/ddk/wdm.h
    trunk/reactos/include/psdk/windef.h
    trunk/reactos/include/psdk/winnt.h
    trunk/reactos/include/xdk/x86/ke.h

Modified: trunk/reactos/include/ddk/wdm.h
URL: http://svn.reactos.org/svn/reactos/trunk/reactos/include/ddk/wdm.h?rev=53959...
==============================================================================
--- trunk/reactos/include/ddk/wdm.h [iso-8859-1] (original)
+++ trunk/reactos/include/ddk/wdm.h [iso-8859-1] Mon Oct  3 15:17:27 2011
@@ -7713,7 +7713,9 @@
 VOID
 KeMemoryBarrier(VOID)
 {
-  volatile LONG Barrier;
+  LONG Barrier, *Dummy = &Barrier;
+  UNREFERENCED_LOCAL_VARIABLE(Dummy);
+
 #if defined(__GNUC__)
   __asm__ __volatile__ ("xchg %%eax, %0" : : "m" (Barrier) : "%eax");
 #elif defined(_MSC_VER)

Modified: trunk/reactos/include/psdk/windef.h
URL: http://svn.reactos.org/svn/reactos/trunk/reactos/include/psdk/windef.h?rev=5...
==============================================================================
--- trunk/reactos/include/psdk/windef.h [iso-8859-1] (original)
+++ trunk/reactos/include/psdk/windef.h [iso-8859-1] Mon Oct  3 15:17:27 2011
@@ -417,11 +417,6 @@
 # define DECL_WINELIB_TYPE_AW(type)  typedef WINELIB_NAME_AW(type) type;
 #endif

-#define UNREFERENCED_PARAMETER(P) {(P)=(P);}
-#define UNREFERENCED_LOCAL_VARIABLE(L) {(L)=(L);}
-#define DBG_UNREFERENCED_PARAMETER(P)
-#define DBG_UNREFERENCED_LOCAL_VARIABLE(L)
-
 #ifndef __WATCOMC__
 #ifndef _export
 #define _export

Modified: trunk/reactos/include/psdk/winnt.h
URL: http://svn.reactos.org/svn/reactos/trunk/reactos/include/psdk/winnt.h?rev=53...
==============================================================================
--- trunk/reactos/include/psdk/winnt.h [iso-8859-1] (original)
+++ trunk/reactos/include/psdk/winnt.h [iso-8859-1] Mon Oct  3 15:17:27 2011
@@ -66,6 +66,10 @@
 #endif
 #endif /* __ANONYMOUS_DEFINED */

+#define UNREFERENCED_PARAMETER(P) {(P)=(P);}
+#define UNREFERENCED_LOCAL_VARIABLE(L) {(L)=(L);}
+#define DBG_UNREFERENCED_PARAMETER(P)
+#define DBG_UNREFERENCED_LOCAL_VARIABLE(L)

#ifndef DECLSPEC_ALIGN
 # if defined(_MSC_VER) && (_MSC_VER >= 1300) && !defined(MIDL_PASS)
@@ -5251,7 +5255,8 @@
 VOID
 MemoryBarrier(VOID)
 {
-    LONG Barrier;
+    LONG Barrier, *Dummy = &Barrier;
+    UNREFERENCED_LOCAL_VARIABLE(Dummy);
     __asm__ __volatile__("xchgl %%eax, %[Barrier]" : : [Barrier] "m" (Barrier) : "memory");
 }
 #endif

Modified: trunk/reactos/include/xdk/x86/ke.h
URL: http://svn.reactos.org/svn/reactos/trunk/reactos/include/xdk/x86/ke.h?rev=53...
==============================================================================
--- trunk/reactos/include/xdk/x86/ke.h [iso-8859-1] (original)
+++ trunk/reactos/include/xdk/x86/ke.h [iso-8859-1] Mon Oct  3 15:17:27 2011
@@ -51,7 +51,9 @@
 VOID
 KeMemoryBarrier(VOID)
 {
-  volatile LONG Barrier;
+  LONG Barrier, *Dummy = &Barrier;
+  UNREFERENCED_LOCAL_VARIABLE(Dummy);
+
 #if defined(__GNUC__)
   __asm__ __volatile__ ("xchg %%eax, %0" : : "m" (Barrier) : "%eax");
 #elif defined(_MSC_VER)