These static_cast's are very significant. Don't remove these.

This fixes the shared formula import from xls.

Change-Id: I8790e642c3ef1a335694891eb574a68ae5270649

sc/qa/unit/filters-test.cxx

@@ -84,8 +84,8 @@ public:
     CPPUNIT_TEST(testContentXLSX);
     CPPUNIT_TEST(testContentLotus123);
     CPPUNIT_TEST(testContentDIF);
-//  CPPUNIT_TEST(testSharedFormulaXLS);
-//  CPPUNIT_TEST(testSharedFormulaXLSX);
+    CPPUNIT_TEST(testSharedFormulaXLS);
+    CPPUNIT_TEST(testSharedFormulaXLSX);
     CPPUNIT_TEST(testLegacyCellAnchoredRotatedShape);
 
 #if TEST_BUG_FILES

sc/source/filter/excel/excform8.cxx

@@ -1433,9 +1433,9 @@ void ExcelToSc8::ExcRelToScRel8( sal_uInt16 nRow, sal_uInt16 nC, ScSingleRefData
     {
         // C O L
         if( bColRel )
-            rSRD.SetRelCol(nC);
+            rSRD.SetRelCol(static_cast<SCCOL>(static_cast<sal_Int8>(nC)));
         else
-            rSRD.SetAbsCol(nCol);
+            rSRD.SetAbsCol(static_cast<SCCOL>(nCol));
 
         // R O W
         if( bRowRel )