Fix compiler warnings on MSVC build.
FossilOrigin-Name: 01c4b5b84ec7ce589e20ea66e80011f092ab32f0
diff --git a/src/expr.c b/src/expr.c
index 0602032..ff75f5f 100644
--- a/src/expr.c
+++ b/src/expr.c
@@ -571,12 +571,20 @@
if( z[1]==0 ){
/* Wildcard of the form "?". Assign the next variable number */
assert( z[0]=='?' );
+#if SQLITE_MAX_VARIABLE_NUMBER<=32767
+ pExpr->iColumn = (i16)(++pParse->nVar);
+#else
pExpr->iColumn = ++pParse->nVar;
+#endif
}else if( z[0]=='?' ){
/* Wildcard of the form "?nnn". Convert "nnn" to an integer and
** use it as the variable number */
- int i;
- pExpr->iColumn = i = atoi((char*)&z[1]);
+ int i = atoi((char*)&z[1]);
+#if SQLITE_MAX_VARIABLE_NUMBER<=32767
+ pExpr->iColumn = (i16)i;
+#else
+ pExpr->iColumn = i;
+#endif
testcase( i==0 );
testcase( i==1 );
testcase( i==db->aLimit[SQLITE_LIMIT_VARIABLE_NUMBER]-1 );
@@ -605,7 +613,11 @@
}
}
if( i>=pParse->nVarExpr ){
+#if SQLITE_MAX_VARIABLE_NUMBER<=32767
+ pExpr->iColumn = (i16)(++pParse->nVar);
+#else
pExpr->iColumn = ++pParse->nVar;
+#endif
if( pParse->nVarExpr>=pParse->nVarExprAlloc-1 ){
pParse->nVarExprAlloc += pParse->nVarExprAlloc + 10;
pParse->apVarExpr =