Fix out-of-order variable declaration. Fix harmless compiler warning.

FossilOrigin-Name: 8df95bb0b3f72222cf262174247a467c234f9939

src/analyze.c

@@ -524,7 +524,9 @@ static void sampleInsert(Stat4Accum *p, Stat4Sample *pNew, int nEqZero){
   /* Zero the first nEqZero entries in the anEq[] array. */
   memset(pSample->anEq, 0, sizeof(tRowcnt)*nEqZero);
 
+#ifdef SQLITE_ENABLE_STAT4
  find_new_min:
+#endif
   if( p->nSample>=p->mxSample ){
     int iMin = -1;
     for(i=0; i<p->mxSample; i++){

src/where.c

@@ -2557,11 +2557,6 @@ static int whereRangeScanEst(
     UnpackedRecord *pRec = pBuilder->pRec;
     tRowcnt a[2];
     u8 aff;
-    if( nEq==p->nColumn ){
-      aff = SQLITE_AFF_INTEGER;
-    }else{
-      aff = p->pTable->aCol[p->aiColumn[nEq]].affinity;
-    }
 
     /* Variable iLower will be set to the estimate of the number of rows in 
     ** the index that are less than the lower bound of the range query. The
@@ -2583,6 +2578,11 @@ static int whereRangeScanEst(
     tRowcnt iLower;
     tRowcnt iUpper;
 
+    if( nEq==p->nColumn ){
+      aff = SQLITE_AFF_INTEGER;
+    }else{
+      aff = p->pTable->aCol[p->aiColumn[nEq]].affinity;
+    }
     /* Determine iLower and iUpper using ($P) only. */
     if( nEq==0 ){
       iLower = 0;