Fixes for unused parameters.

diff --git a/Magick++/lib/Drawable.cpp b/Magick++/lib/Drawable.cpp
index 1455eb775afb11643e479e64d869dd3c18bacf36..d9eb12fa8c8e6c401384a59d18f3a3f48d32f7b6 100644 (file)
--- a/Magick++/lib/Drawable.cpp
+++ b/Magick++/lib/Drawable.cpp
@@ -68,6 +68,7 @@ Magick::DrawableBase::~DrawableBase(void)
 
 void Magick::DrawableBase::operator()(MagickCore::DrawingWand * context_) const
 {
+  (void) context_;
 }
 
 Magick::DrawableBase* Magick::DrawableBase::copy() const

diff --git a/MagickCore/blob.c b/MagickCore/blob.c
index 0955ad8374d82802a780ab113947e1d5dd2253bb..df61ee89ee9c1b0587dce18e6e458b68ab9df797 100644 (file)
--- a/MagickCore/blob.c
+++ b/MagickCore/blob.c
@@ -2736,6 +2736,8 @@ extern "C" {
 static size_t PingStream(const Image *magick_unused(image),
   const void *magick_unused(pixels),const size_t columns)
 {
+  (void) image;
+  (void) pixels;
   return(columns);
 }
 

diff --git a/MagickCore/cache.c b/MagickCore/cache.c
index fbbfde9031cb0fdeeb8086cf2b6e3d6d206d5c65..ff87e94421cec3224f7ad8cce7221fc3aff2250a 100644 (file)
--- a/MagickCore/cache.c
+++ b/MagickCore/cache.c
@@ -480,8 +480,7 @@ MagickPrivate void ClonePixelCacheMethods(Cache clone,const Cache cache)
 */
 
 static MagickBooleanType ClonePixelCacheOnDisk(
-  CacheInfo *magick_restrict cache_info,CacheInfo *magick_restrict clone_info,
-  ExceptionInfo *exception)
+  CacheInfo *magick_restrict cache_info,CacheInfo *magick_restrict clone_info)
 {
   MagickSizeType
     extent;
@@ -584,7 +583,7 @@ static MagickBooleanType ClonePixelCacheRepository(
           return(MagickTrue);
         }
       if ((cache_info->type == DiskCache) && (clone_info->type == DiskCache))
-        return(ClonePixelCacheOnDisk(cache_info,clone_info,exception));
+        return(ClonePixelCacheOnDisk(cache_info,clone_info));
     }
   /*
     Mismatched pixel cache morphology.

diff --git a/MagickCore/constitute.c b/MagickCore/constitute.c
index 7d15dd96fced3b80473046485776f272ceb165fc..2ec75d42baa4b8c1cf19bd86a8ca18d4759333c5 100644 (file)
--- a/MagickCore/constitute.c
+++ b/MagickCore/constitute.c
@@ -197,6 +197,8 @@ extern "C" {
 static size_t PingStream(const Image *magick_unused(image),
   const void *magick_unused(pixels),const size_t columns)
 {
+  (void) image;
+  (void) pixels;
   return(columns);
 }
 

diff --git a/MagickCore/draw.c b/MagickCore/draw.c
index f893ff76352b46897df71161ee3452b811409302..1c05b1e7861dba268bf5d8b87df19e7e2551af08 100644 (file)
--- a/MagickCore/draw.c
+++ b/MagickCore/draw.c
@@ -455,8 +455,7 @@ static void ReversePoints(PointInfo *points,const size_t number_points)
   }
 }
 
-static PolygonInfo *ConvertPathToPolygon(
-  const DrawInfo *magick_unused(draw_info),const PathInfo *path_info)
+static PolygonInfo *ConvertPathToPolygon(const PathInfo *path_info)
 {
   long
     direction,
@@ -702,8 +701,7 @@ static void LogPathInfo(const PathInfo *path_info)
   (void) LogMagickEvent(DrawEvent,GetMagickModule(),"    end vector-path");
 }
 
-static PathInfo *ConvertPrimitiveToPath(
-  const DrawInfo *magick_unused(draw_info),const PrimitiveInfo *primitive_info)
+static PathInfo *ConvertPrimitiveToPath(const PrimitiveInfo *primitive_info)
 {
   PathInfo
     *path_info;
@@ -3642,7 +3640,7 @@ static PolygonInfo **DestroyPolygonThreadSet(PolygonInfo **polygon_info)
   return(polygon_info);
 }
 
-static PolygonInfo **AcquirePolygonThreadSet(const DrawInfo *draw_info,
+static PolygonInfo **AcquirePolygonThreadSet(
   const PrimitiveInfo *primitive_info)
 {
   PathInfo
@@ -3663,12 +3661,12 @@ static PolygonInfo **AcquirePolygonThreadSet(const DrawInfo *draw_info,
   if (polygon_info == (PolygonInfo **) NULL)
     return((PolygonInfo **) NULL);
   (void) ResetMagickMemory(polygon_info,0,number_threads*sizeof(*polygon_info));
-  path_info=ConvertPrimitiveToPath(draw_info,primitive_info);
+  path_info=ConvertPrimitiveToPath(primitive_info);
   if (path_info == (PathInfo *) NULL)
     return(DestroyPolygonThreadSet(polygon_info));
   for (i=0; i < (ssize_t) number_threads; i++)
   {
-    polygon_info[i]=ConvertPathToPolygon(draw_info,path_info);
+    polygon_info[i]=ConvertPathToPolygon(path_info);
     if (polygon_info[i] == (PolygonInfo *) NULL)
       return(DestroyPolygonThreadSet(polygon_info));
   }
@@ -3890,7 +3888,7 @@ static MagickBooleanType DrawPolygonPrimitive(Image *image,
   assert(primitive_info != (PrimitiveInfo *) NULL);
   if (primitive_info->coordinates == 0)
     return(MagickTrue);
-  polygon_info=AcquirePolygonThreadSet(draw_info,primitive_info);
+  polygon_info=AcquirePolygonThreadSet(primitive_info);
   if (polygon_info == (PolygonInfo **) NULL)
     return(MagickFalse);
 DisableMSCWarning(4127)

diff --git a/MagickCore/exception.c b/MagickCore/exception.c
index b52236bc489088b727a5edce3f210f7ebb287447..6ff4664cf5a5a56ce3e79b31b49715e067ca7f01 100644 (file)
--- a/MagickCore/exception.c
+++ b/MagickCore/exception.c
@@ -284,6 +284,8 @@ MagickExport ExceptionInfo *CloneExceptionInfo(ExceptionInfo *exception)
 static void DefaultErrorHandler(const ExceptionType magick_unused(severity),
   const char *reason,const char *description)
 {
+  (void) severity;
+
   if (reason == (char *) NULL)
     return;
   (void) FormatLocaleFile(stderr,"%s: %s",GetClientName(),reason);
@@ -366,6 +368,8 @@ static void DefaultFatalErrorHandler(const ExceptionType severity,
 static void DefaultWarningHandler(const ExceptionType magick_unused(severity),
   const char *reason,const char *description)
 {
+  (void) severity;
+
   if (reason == (char *) NULL)
     return;
   (void) FormatLocaleFile(stderr,"%s: %s",GetClientName(),reason);

diff --git a/MagickCore/locale.c b/MagickCore/locale.c
index ccd083295af293687d741832cf6d1e186c4bccde..1f433b1b37c2775486058dacd44298054bda5918 100644 (file)
--- a/MagickCore/locale.c
+++ b/MagickCore/locale.c
@@ -1137,6 +1137,8 @@ static void LocaleFatalErrorHandler(
   const ExceptionType magick_unused(severity),
   const char *reason,const char *description)
 {
+  (void) severity;
+
   if (reason == (char *) NULL)
     return;
   (void) FormatLocaleFile(stderr,"%s: %s",GetClientName(),reason);

diff --git a/MagickCore/log.c b/MagickCore/log.c
index 139362ddca7a3c2cbaaf7252fb055b7209af492c..b22c0118913e396ac5b41aefe4fed74c18342972 100644 (file)
--- a/MagickCore/log.c
+++ b/MagickCore/log.c
@@ -923,9 +923,8 @@ MagickPrivate void LogComponentTerminus(void)
 %    o format: the output format.
 %
 */
-static char *TranslateEvent(const LogEventType magick_unused(type),
-  const char *module,const char *function,const size_t line,
-  const char *domain,const char *event)
+static char *TranslateEvent(const char *module,const char *function,
+  const size_t line,const char *domain,const char *event)
 {
   char
     *text;
@@ -1287,7 +1286,7 @@ MagickBooleanType LogMagickEventList(const LogEventType type,const char *module,
 #endif
   if (n < 0)
     event[MagickPathExtent-1]='\0';
-  text=TranslateEvent(type,module,function,line,domain,event);
+  text=TranslateEvent(module,function,line,domain,event);
   if (text == (char *) NULL)
     {
       (void) ContinueTimer((TimerInfo *) &log_info->timer);

diff --git a/MagickCore/module.c b/MagickCore/module.c
index 419f3f37f9bc4d302d0a5d8bec6c63252157e9f6..9ea97baf94a4a5f93085ff7042a25e2da0a3b586 100644 (file)
--- a/MagickCore/module.c
+++ b/MagickCore/module.c
@@ -102,7 +102,7 @@ static const ModuleInfo
 
 static MagickBooleanType
   GetMagickModulePath(const char *,MagickModuleType,char *,ExceptionInfo *),
-  IsModuleTreeInstantiated(ExceptionInfo *),
+  IsModuleTreeInstantiated(),
   UnregisterModule(const ModuleInfo *,ExceptionInfo *);
 
 static void
@@ -218,7 +218,7 @@ MagickExport ModuleInfo *GetModuleInfo(const char *tag,ExceptionInfo *exception)
   ModuleInfo
     *module_info;
 
-  if (IsModuleTreeInstantiated(exception) == MagickFalse)
+  if (IsModuleTreeInstantiated() == MagickFalse)
     return((ModuleInfo *) NULL);
   LockSemaphoreInfo(module_semaphore);
   ResetSplayTreeIterator(module_list);
@@ -840,11 +840,7 @@ static MagickBooleanType GetMagickModulePath(const char *filename,
 %
 %  The format of the IsModuleTreeInstantiated() method is:
 %
-%      IsModuleTreeInstantiated(Exceptioninfo *exception)
-%
-%  A description of each parameter follows.
-%
-%    o exception: return any errors or warnings in this structure.
+%      IsModuleTreeInstantiated()
 %
 */
 
@@ -868,8 +864,7 @@ static void *DestroyModuleNode(void *module_info)
   return(RelinquishMagickMemory(p));
 }
 
-static MagickBooleanType IsModuleTreeInstantiated(
-  ExceptionInfo *magick_unused(exception))
+static MagickBooleanType IsModuleTreeInstantiated()
 {
   if (module_list == (SplayTreeInfo *) NULL)
     {
@@ -1161,17 +1156,12 @@ MagickExport MagickBooleanType ListModuleInfo(FILE *file,
 */
 MagickPrivate MagickBooleanType ModuleComponentGenesis(void)
 {
-  ExceptionInfo
-    *exception;
-
   MagickBooleanType
     status;
 
   if (module_semaphore == (SemaphoreInfo *) NULL)
     module_semaphore=AcquireSemaphoreInfo();
-  exception=AcquireExceptionInfo();
-  status=IsModuleTreeInstantiated(exception);
-  exception=DestroyExceptionInfo(exception);
+  status=IsModuleTreeInstantiated();
   return(status);
 }
 \f

diff --git a/MagickCore/nt-base.c b/MagickCore/nt-base.c
index 9827edacca26ffa454645e2b24b7ba79828df606..76fa74c0c52cf4fac6192eb9f39118b57c314d77 100644 (file)
--- a/MagickCore/nt-base.c
+++ b/MagickCore/nt-base.c
@@ -2683,6 +2683,7 @@ MagickPrivate void NTWarningHandler(const ExceptionType severity,
 
 static LONG WINAPI NTUncaughtException(EXCEPTION_POINTERS *info)
 {
+  (void) info;
   AsynchronousResourceComponentTerminus();
   return(EXCEPTION_CONTINUE_SEARCH);
 }

diff --git a/MagickCore/opencl.c b/MagickCore/opencl.c
index 6c95245a0bb0ade7fe50af26dc8e541dbd8e0825..9548c2eaac852d457d91e4b8fe60ec4672b478ac 100644 (file)
--- a/MagickCore/opencl.c
+++ b/MagickCore/opencl.c
@@ -208,6 +208,10 @@ MagickPrivate void RecordProfileData(MagickCLEnv clEnv, ProfiledKernels kernel,
     profileRecords[kernel].count += 1;
     UnlockSemaphoreInfo(clEnv->commandQueuesLock);
   }
+#else
+  (void) clEnv;
+  (void) kernel;
+  (void) event;
 #endif
 }
 

diff --git a/MagickCore/property.c b/MagickCore/property.c
index aea93b1d474a8d9f16f88d9bbb2ba178a17a3c75..081e8de3b50509d88a69d4da17d47526f616b11d 100644 (file)
--- a/MagickCore/property.c
+++ b/MagickCore/property.c
@@ -415,8 +415,7 @@ MagickExport MagickBooleanType FormatImageProperty(Image *image,
 */
 
 static char
-  *TracePSClippath(const unsigned char *,size_t,const size_t,
-    const size_t),
+  *TracePSClippath(const unsigned char *,size_t),
   *TraceSVGClippath(const unsigned char *,size_t,const size_t,
     const size_t);
 
@@ -691,8 +690,7 @@ static MagickBooleanType Get8BIMProperty(const Image *image,const char *key,
               path=TraceSVGClippath((unsigned char *) attribute,(size_t) count,
                 image->columns,image->rows);
             else
-              path=TracePSClippath((unsigned char *) attribute,(size_t) count,
-                image->columns,image->rows);
+              path=TracePSClippath((unsigned char *) attribute,(size_t) count);
             (void) SetImageProperty((Image *) image,key,(const char *) path,
               exception);
             path=DestroyString(path);
@@ -1699,8 +1697,7 @@ static MagickBooleanType GetXMPProperty(const Image *image,const char *property)
   return(status);
 }
 
-static char *TracePSClippath(const unsigned char *blob,size_t length,
-  const size_t magick_unused(columns),const size_t magick_unused(rows))
+static char *TracePSClippath(const unsigned char *blob,size_t length)
 {
   char
     *path,

diff --git a/MagickCore/quantum-import.c b/MagickCore/quantum-import.c
index 8aa766e2b5041d463745d6e747c98871303e26c6..b3cdc7dc3263ef74b816c7da107953f55309ab30 100644 (file)
--- a/MagickCore/quantum-import.c
+++ b/MagickCore/quantum-import.c
@@ -253,7 +253,7 @@ static inline const unsigned char *PushQuantumLongPixel(
 
 static void ImportAlphaQuantum(const Image *image,QuantumInfo *quantum_info,
   const MagickSizeType number_pixels,const unsigned char *magick_restrict p,
-  Quantum *magick_restrict q,ExceptionInfo *exception)
+  Quantum *magick_restrict q)
 {
   QuantumAny
     range;
@@ -370,7 +370,7 @@ static void ImportAlphaQuantum(const Image *image,QuantumInfo *quantum_info,
 
 static void ImportBGRQuantum(const Image *image,QuantumInfo *quantum_info,
   const MagickSizeType number_pixels,const unsigned char *magick_restrict p,
-  Quantum *magick_restrict q,ExceptionInfo *exception)
+  Quantum *magick_restrict q)
 {
   QuantumAny
     range;
@@ -681,7 +681,7 @@ static void ImportBGRQuantum(const Image *image,QuantumInfo *quantum_info,
 
 static void ImportBGRAQuantum(const Image *image,QuantumInfo *quantum_info,
   const MagickSizeType number_pixels,const unsigned char *magick_restrict p,
-  Quantum *magick_restrict q,ExceptionInfo *exception)
+  Quantum *magick_restrict q)
 {
   QuantumAny
     range;
@@ -915,7 +915,7 @@ static void ImportBGRAQuantum(const Image *image,QuantumInfo *quantum_info,
 
 static void ImportBGROQuantum(const Image *image,QuantumInfo *quantum_info,
   const MagickSizeType number_pixels,const unsigned char *magick_restrict p,
-  Quantum *magick_restrict q,ExceptionInfo *exception)
+  Quantum *magick_restrict q)
 {
   QuantumAny
     range;
@@ -1270,7 +1270,7 @@ static void ImportBlackQuantum(const Image *image,QuantumInfo *quantum_info,
 
 static void ImportBlueQuantum(const Image *image,QuantumInfo *quantum_info,
   const MagickSizeType number_pixels,const unsigned char *magick_restrict p,
-  Quantum *magick_restrict q,ExceptionInfo *exception)
+  Quantum *magick_restrict q)
 {
   QuantumAny
     range;
@@ -1387,7 +1387,7 @@ static void ImportBlueQuantum(const Image *image,QuantumInfo *quantum_info,
 
 static void ImportCbYCrYQuantum(const Image *image,QuantumInfo *quantum_info,
   const MagickSizeType number_pixels,const unsigned char *magick_restrict p,
-  Quantum *magick_restrict q,ExceptionInfo *exception)
+  Quantum *magick_restrict q)
 {
   QuantumAny
     range;
@@ -2008,7 +2008,7 @@ static void ImportCMYKOQuantum(const Image *image,QuantumInfo *quantum_info,
 
 static void ImportGrayQuantum(const Image *image,QuantumInfo *quantum_info,
   const MagickSizeType number_pixels,const unsigned char *magick_restrict p,
-  Quantum *magick_restrict q,ExceptionInfo *exception)
+  Quantum *magick_restrict q)
 {
   QuantumAny
     range;
@@ -2323,7 +2323,7 @@ static void ImportGrayQuantum(const Image *image,QuantumInfo *quantum_info,
 
 static void ImportGrayAlphaQuantum(const Image *image,QuantumInfo *quantum_info,
   const MagickSizeType number_pixels,const unsigned char *magick_restrict p,
-  Quantum *magick_restrict q,ExceptionInfo *exception)
+  Quantum *magick_restrict q)
 {
   QuantumAny
     range;
@@ -2534,7 +2534,7 @@ static void ImportGrayAlphaQuantum(const Image *image,QuantumInfo *quantum_info,
 
 static void ImportGreenQuantum(const Image *image,QuantumInfo *quantum_info,
   const MagickSizeType number_pixels,const unsigned char *magick_restrict p,
-  Quantum *magick_restrict q,ExceptionInfo *exception)
+  Quantum *magick_restrict q)
 {
   QuantumAny
     range;
@@ -3078,7 +3078,7 @@ static void ImportIndexAlphaQuantum(const Image *image,
 
 static void ImportOpacityQuantum(const Image *image,QuantumInfo *quantum_info,
   const MagickSizeType number_pixels,const unsigned char *magick_restrict p,
-  Quantum *magick_restrict q,ExceptionInfo *exception)
+  Quantum *magick_restrict q)
 {
   QuantumAny
     range;
@@ -3195,7 +3195,7 @@ static void ImportOpacityQuantum(const Image *image,QuantumInfo *quantum_info,
 
 static void ImportRedQuantum(const Image *image,QuantumInfo *quantum_info,
   const MagickSizeType number_pixels,const unsigned char *magick_restrict p,
-  Quantum *magick_restrict q,ExceptionInfo *exception)
+  Quantum *magick_restrict q)
 {
   QuantumAny
     range;
@@ -3312,7 +3312,7 @@ static void ImportRedQuantum(const Image *image,QuantumInfo *quantum_info,
 
 static void ImportRGBQuantum(const Image *image,QuantumInfo *quantum_info,
   const MagickSizeType number_pixels,const unsigned char *magick_restrict p,
-  Quantum *magick_restrict q,ExceptionInfo *exception)
+  Quantum *magick_restrict q)
 {
   QuantumAny
     range;
@@ -3623,7 +3623,7 @@ static void ImportRGBQuantum(const Image *image,QuantumInfo *quantum_info,
 
 static void ImportRGBAQuantum(const Image *image,QuantumInfo *quantum_info,
   const MagickSizeType number_pixels,const unsigned char *magick_restrict p,
-  Quantum *magick_restrict q,ExceptionInfo *exception)
+  Quantum *magick_restrict q)
 {
   QuantumAny
     range;
@@ -3857,7 +3857,7 @@ static void ImportRGBAQuantum(const Image *image,QuantumInfo *quantum_info,
 
 static void ImportRGBOQuantum(const Image *image,QuantumInfo *quantum_info,
   const MagickSizeType number_pixels,const unsigned char *magick_restrict p,
-  Quantum *magick_restrict q,ExceptionInfo *exception)
+  Quantum *magick_restrict q)
 {
   QuantumAny
     range;
@@ -4135,22 +4135,22 @@ MagickExport size_t ImportQuantumPixels(const Image *image,
   {
     case AlphaQuantum:
     {
-      ImportAlphaQuantum(image,quantum_info,number_pixels,p,q,exception);
+      ImportAlphaQuantum(image,quantum_info,number_pixels,p,q);
       break;
     }
     case BGRQuantum:
     {
-      ImportBGRQuantum(image,quantum_info,number_pixels,p,q,exception);
+      ImportBGRQuantum(image,quantum_info,number_pixels,p,q);
       break;
     }
     case BGRAQuantum:
     {
-      ImportBGRAQuantum(image,quantum_info,number_pixels,p,q,exception);
+      ImportBGRAQuantum(image,quantum_info,number_pixels,p,q);
       break;
     }
     case BGROQuantum:
     {
-      ImportBGROQuantum(image,quantum_info,number_pixels,p,q,exception);
+      ImportBGROQuantum(image,quantum_info,number_pixels,p,q);
       break;
     }
     case BlackQuantum:
@@ -4161,7 +4161,7 @@ MagickExport size_t ImportQuantumPixels(const Image *image,
     case BlueQuantum:
     case YellowQuantum:
     {
-      ImportBlueQuantum(image,quantum_info,number_pixels,p,q,exception);
+      ImportBlueQuantum(image,quantum_info,number_pixels,p,q);
       break;
     }
     case CMYKQuantum:
@@ -4181,23 +4181,23 @@ MagickExport size_t ImportQuantumPixels(const Image *image,
     }
     case CbYCrYQuantum:
     {
-      ImportCbYCrYQuantum(image,quantum_info,number_pixels,p,q,exception);
+      ImportCbYCrYQuantum(image,quantum_info,number_pixels,p,q);
       break;
     }
     case GrayQuantum:
     {
-      ImportGrayQuantum(image,quantum_info,number_pixels,p,q,exception);
+      ImportGrayQuantum(image,quantum_info,number_pixels,p,q);
       break;
     }
     case GrayAlphaQuantum:
     {
-      ImportGrayAlphaQuantum(image,quantum_info,number_pixels,p,q,exception);
+      ImportGrayAlphaQuantum(image,quantum_info,number_pixels,p,q);
       break;
     }
     case GreenQuantum:
     case MagentaQuantum:
     {
-      ImportGreenQuantum(image,quantum_info,number_pixels,p,q,exception);
+      ImportGreenQuantum(image,quantum_info,number_pixels,p,q);
       break;
     }
     case IndexQuantum:
@@ -4212,30 +4212,30 @@ MagickExport size_t ImportQuantumPixels(const Image *image,
     }
     case OpacityQuantum:
     {
-      ImportOpacityQuantum(image,quantum_info,number_pixels,p,q,exception);
+      ImportOpacityQuantum(image,quantum_info,number_pixels,p,q);
       break;
     }
     case RedQuantum:
     case CyanQuantum:
     {
-      ImportRedQuantum(image,quantum_info,number_pixels,p,q,exception);
+      ImportRedQuantum(image,quantum_info,number_pixels,p,q);
       break;
     }
     case RGBQuantum:
     case CbYCrQuantum:
     {
-      ImportRGBQuantum(image,quantum_info,number_pixels,p,q,exception);
+      ImportRGBQuantum(image,quantum_info,number_pixels,p,q);
       break;
     }
     case RGBAQuantum:
     case CbYCrAQuantum:
     {
-      ImportRGBAQuantum(image,quantum_info,number_pixels,p,q,exception);
+      ImportRGBAQuantum(image,quantum_info,number_pixels,p,q);
       break;
     }
     case RGBOQuantum:
     {
-      ImportRGBOQuantum(image,quantum_info,number_pixels,p,q,exception);
+      ImportRGBOQuantum(image,quantum_info,number_pixels,p,q);
       break;
     }
     default:

diff --git a/MagickCore/thread-private.h b/MagickCore/thread-private.h
index 6837bb4c1a69c4d97e596b6d1da8b4379a02dc78..5320139d1e7b98e0d01d53494d6f44cc63401e7b 100644 (file)
--- a/MagickCore/thread-private.h
+++ b/MagickCore/thread-private.h
@@ -43,7 +43,10 @@ extern "C" {
 #define MagickCachePrefetch(address,mode,locality) \
   __builtin_prefetch(address,mode,locality)
 #else
-#define MagickCachePrefetch(address,mode,locality)
+#define MagickCachePrefetch(address,mode,locality) \
+  (void) address; \
+  (void) mode; \
+  (void) locality;
 #endif
 
 #if defined(MAGICKCORE_THREAD_SUPPORT)