-Werror,-Wsign-compare (clang-cl)

Change-Id: I7a3f17e84bbf44a472838ab20b4490f1ef3654d6

winaccessibility/source/UAccCOM/MAccessible.cxx

@@ -22,6 +22,8 @@
 #include "MAccessible.h"
 
 #include <algorithm>
+#include <cstddef>
+
 #include "AccAction.h"
 #include "AccRelation.h"
 #include "AccComponent.h"
@@ -3063,7 +3065,7 @@ STDMETHODIMP CMAccessible:: get_states(AccessibleStates __RPC_FAR *states )
     *states = 0x0;
     for( int i = 0; i < count; i++  )
     {
-        for( int j = 0; j < SAL_N_ELEMENTS(UNO_STATES); j++ )
+        for( std::size_t j = 0; j < SAL_N_ELEMENTS(UNO_STATES); j++ )
         {
             if( pStates[i] == UNO_STATES[j] )
             {

winaccessibility/source/service/AccObject.cxx

@@ -800,8 +800,8 @@ void AccObject::UpdateRole()
 
     XAccessibleContext* pContext  = m_xAccContextRef.get();
     m_pIMAcc->Put_XAccRole( ROLE_SYSTEM_WINDOW  );
-    short iRoleIndex = pContext->getAccessibleRole();
-    if ((0 <= iRoleIndex) && (iRoleIndex < SAL_N_ELEMENTS(ROLE_TABLE)))
+    sal_Int16 iRoleIndex = pContext->getAccessibleRole();
+    if ((0 <= iRoleIndex) && (sal_uInt16(iRoleIndex) < SAL_N_ELEMENTS(ROLE_TABLE)))
     {
         short iIA2Role = ROLE_TABLE[iRoleIndex][1] ;
         m_pIMAcc->Put_XAccRole( iIA2Role  );