coverity#1394668 Inferred misuse of enum

just keep the current logic and silence coverity about it

Change-Id: I397632eab8ce983e362380b83bbf78c1fbf8e038
Reviewed-on: https://gerrit.libreoffice.org/31535Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: Eike Rathke <erack@redhat.com>

sc/inc/global.hxx

@@ -857,6 +857,17 @@ enum ScSubTotalFunc
 
 enum ScAggregateFunc
     {
+        AGGREGATE_FUNC_AVE     = 1,
+        AGGREGATE_FUNC_CNT     = 2,
+        AGGREGATE_FUNC_CNT2    = 3,
+        AGGREGATE_FUNC_MAX     = 4,
+        AGGREGATE_FUNC_MIN     = 5,
+        AGGREGATE_FUNC_PROD    = 6,
+        AGGREGATE_FUNC_STD     = 7,
+        AGGREGATE_FUNC_STDP    = 8,
+        AGGREGATE_FUNC_SUM     = 9,
+        AGGREGATE_FUNC_VAR     = 10,
+        AGGREGATE_FUNC_VARP    = 11,
         AGGREGATE_FUNC_MEDIAN  = 12,
         AGGREGATE_FUNC_MODSNGL = 13,
         AGGREGATE_FUNC_LARGE   = 14,

sc/source/core/tool/interpr1.cxx

@@ -6755,17 +6755,17 @@ void ScInterpreter::ScAggregate()
             cPar = nParamCount - 2;
             switch ( nFunc )
             {
-                case SUBTOTAL_FUNC_AVE      : ScAverage(); break;
-                case SUBTOTAL_FUNC_CNT      : ScCount();   break;
-                case SUBTOTAL_FUNC_CNT2     : ScCount2();  break;
-                case SUBTOTAL_FUNC_MAX      : ScMax();     break;
-                case SUBTOTAL_FUNC_MIN      : ScMin();     break;
-                case SUBTOTAL_FUNC_PROD     : ScProduct(); break;
-                case SUBTOTAL_FUNC_STD      : ScStDev();   break;
-                case SUBTOTAL_FUNC_STDP     : ScStDevP();  break;
-                case SUBTOTAL_FUNC_SUM      : ScSum();     break;
-                case SUBTOTAL_FUNC_VAR      : ScVar();     break;
-                case SUBTOTAL_FUNC_VARP     : ScVarP();    break;
+                case AGGREGATE_FUNC_AVE     : ScAverage(); break;
+                case AGGREGATE_FUNC_CNT     : ScCount();   break;
+                case AGGREGATE_FUNC_CNT2    : ScCount2();  break;
+                case AGGREGATE_FUNC_MAX     : ScMax();     break;
+                case AGGREGATE_FUNC_MIN     : ScMin();     break;
+                case AGGREGATE_FUNC_PROD    : ScProduct(); break;
+                case AGGREGATE_FUNC_STD     : ScStDev();   break;
+                case AGGREGATE_FUNC_STDP    : ScStDevP();  break;
+                case AGGREGATE_FUNC_SUM     : ScSum();     break;
+                case AGGREGATE_FUNC_VAR     : ScVar();     break;
+                case AGGREGATE_FUNC_VARP    : ScVarP();    break;
                 case AGGREGATE_FUNC_MEDIAN  : ScMedian();            break;
                 case AGGREGATE_FUNC_MODSNGL : ScModalValue();        break;
                 case AGGREGATE_FUNC_LARGE   : ScLarge();             break;