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Fix compiler warnings with MSVC build. (CVS 6699)

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FossilOrigin-Name: 0791588520603d106aa0b8ce24d68b740b7b80c8
This commit is contained in:
shane
2009-06-01 16:53:09 +00:00
parent 739a277031
commit cf6973963a
7 changed files with 34 additions and 30 deletions
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4
src/build.c
View File

@@ -22,7 +22,7 @@
** COMMIT
** ROLLBACK
**
** $Id: build.c,v 1.547 2009/05/28 21:04:38 drh Exp $
** $Id: build.c,v 1.548 2009/06/01 16:53:10 shane Exp $
*/
#include "sqliteInt.h"
@@ -1089,7 +1089,7 @@ void sqlite3AddDefaultValue(Parse *pParse, ExprSpan *pSpan){
pCol->pDflt = sqlite3ExprDup(db, pSpan->pExpr, EXPRDUP_REDUCE);
sqlite3DbFree(db, pCol->zDflt);
pCol->zDflt = sqlite3DbStrNDup(db, (char*)pSpan->zStart,
pSpan->zEnd - pSpan->zStart);
(int)(pSpan->zEnd - pSpan->zStart));
}
}
sqlite3ExprDelete(db, pSpan->pExpr);

19
src/expr.c
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@@ -12,7 +12,7 @@
** This file contains routines used for analyzing expressions and
** for generating VDBE code that evaluates expressions in SQLite.
**
** $Id: expr.c,v 1.444 2009/05/30 23:35:43 drh Exp $
** $Id: expr.c,v 1.445 2009/06/01 16:53:10 shane Exp $
*/
#include "sqliteInt.h"
@@ -404,7 +404,7 @@ Expr *sqlite3ExprAlloc(
){
Expr *pNew;
int nExtra = 0;
int iValue;
int iValue = 0;
if( pToken ){
if( op!=TK_INTEGER || pToken->z==0
@@ -1084,7 +1084,7 @@ void sqlite3ExprListSetSpan(
assert( db->mallocFailed || pItem->pExpr==pSpan->pExpr );
sqlite3DbFree(db, pItem->zSpan);
pItem->zSpan = sqlite3DbStrNDup(db, (char*)pSpan->zStart,
pSpan->zEnd - pSpan->zStart);
(int)(pSpan->zEnd - pSpan->zStart));
}
}
@@ -1641,9 +1641,6 @@ void sqlite3CodeSubselect(
case TK_EXISTS:
case TK_SELECT:
default: {
testcase( pExpr->op==TK_EXISTS );
testcase( pExpr->op==TK_SELECT );
assert( pExpr->op==TK_EXISTS || pExpr->op==TK_SELECT );
/* If this has to be a scalar SELECT. Generate code to put the
** value of this select in a memory cell and record the number
** of the memory cell in iColumn. If this is an EXISTS, write
@@ -1654,6 +1651,10 @@ void sqlite3CodeSubselect(
Select *pSel; /* SELECT statement to encode */
SelectDest dest; /* How to deal with SELECt result */
testcase( pExpr->op==TK_EXISTS );
testcase( pExpr->op==TK_SELECT );
assert( pExpr->op==TK_EXISTS || pExpr->op==TK_SELECT );
assert( ExprHasProperty(pExpr, EP_xIsSelect) );
pSel = pExpr->x.pSelect;
sqlite3SelectDestInit(&dest, 0, ++pParse->nMem);
@@ -1671,7 +1672,7 @@ void sqlite3CodeSubselect(
if( sqlite3Select(pParse, pSel, &dest) ){
return;
}
pExpr->iColumn = dest.iParm;
pExpr->iColumn = (i16)dest.iParm;
ExprSetIrreducible(pExpr);
break;
}
@@ -3338,7 +3339,7 @@ static int analyzeAggregate(Walker *pWalker, Expr *pExpr){
ExprSetIrreducible(pExpr);
pExpr->pAggInfo = pAggInfo;
pExpr->op = TK_AGG_COLUMN;
pExpr->iAgg = k;
pExpr->iAgg = (i16)k;
break;
} /* endif pExpr->iTable==pItem->iCursor */
} /* end loop over pSrcList */
@@ -3383,7 +3384,7 @@ static int analyzeAggregate(Walker *pWalker, Expr *pExpr){
*/
assert( !ExprHasAnyProperty(pExpr, EP_TokenOnly|EP_Reduced) );
ExprSetIrreducible(pExpr);
pExpr->iAgg = i;
pExpr->iAgg = (i16)i;
pExpr->pAggInfo = pAggInfo;
return WRC_Prune;
}

5
src/main.c
View File

@@ -14,7 +14,7 @@
** other files are for internal use by SQLite and should not be
** accessed by users of the library.
**
** $Id: main.c,v 1.554 2009/05/22 10:53:29 drh Exp $
** $Id: main.c,v 1.555 2009/06/01 16:53:10 shane Exp $
*/
#include "sqliteInt.h"
@@ -1192,7 +1192,8 @@ int sqlite3TempInMemory(const sqlite3 *db){
#endif
#if SQLITE_TEMP_STORE==3
return 1;
#else
#endif
#if SQLITE_TEMP_STORE<1 || SQLITE_TEMP_STORE>3
return 0;
#endif
}

8
src/resolve.c
View File

@@ -14,7 +14,7 @@
** resolve all identifiers by associating them with a particular
** table and column.
**
** $Id: resolve.c,v 1.27 2009/05/29 14:39:08 drh Exp $
** $Id: resolve.c,v 1.28 2009/06/01 16:53:10 shane Exp $
*/
#include "sqliteInt.h"
#include <stdlib.h>
@@ -190,7 +190,7 @@ static int lookupName(
pMatch = pItem;
pSchema = pTab->pSchema;
/* Substitute the rowid (column -1) for the INTEGER PRIMARY KEY */
pExpr->iColumn = j==pTab->iPKey ? -1 : j;
pExpr->iColumn = j==pTab->iPKey ? -1 : (i16)j;
if( i<pSrcList->nSrc-1 ){
if( pItem[1].jointype & JT_NATURAL ){
/* If this match occurred in the left table of a natural join,
@@ -246,7 +246,7 @@ static int lookupName(
for(iCol=0; iCol < pTab->nCol; iCol++, pCol++) {
if( sqlite3StrICmp(pCol->zName, zCol)==0 ){
cnt++;
pExpr->iColumn = iCol==pTab->iPKey ? -1 : iCol;
pExpr->iColumn = iCol==pTab->iPKey ? -1 : (i16)iCol;
pExpr->pTab = pTab;
if( iCol>=0 ){
testcase( iCol==31 );
@@ -591,6 +591,8 @@ static int resolveAsName(
){
int i; /* Loop counter */
UNUSED_PARAMETER(pParse);
if( pE->op==TK_ID || (pE->op==TK_STRING && pE->u.zToken[0]!='\'') ){
char *zCol = pE->u.zToken;
for(i=0; i<pEList->nExpr; i++){

6
src/select.c
View File

@@ -12,7 +12,7 @@
** This file contains C code routines that are called by the parser
** to handle SELECT statements in SQLite.
**
** $Id: select.c,v 1.522 2009/05/31 21:21:41 drh Exp $
** $Id: select.c,v 1.523 2009/06/01 16:53:10 shane Exp $
*/
#include "sqliteInt.h"
@@ -234,7 +234,7 @@ static void addWhereTerm(
ExprSetProperty(pE, EP_FromJoin);
assert( !ExprHasAnyProperty(pE, EP_TokenOnly|EP_Reduced) );
ExprSetIrreducible(pE);
pE->iRightJoinTable = iRightJoinTable;
pE->iRightJoinTable = (i16)iRightJoinTable;
}
*ppExpr = sqlite3ExprAnd(pParse->db,*ppExpr, pE);
}
@@ -270,7 +270,7 @@ static void setJoinExpr(Expr *p, int iTable){
ExprSetProperty(p, EP_FromJoin);
assert( !ExprHasAnyProperty(p, EP_TokenOnly|EP_Reduced) );
ExprSetIrreducible(p);
p->iRightJoinTable = iTable;
p->iRightJoinTable = (i16)iTable;
setJoinExpr(p->pLeft, iTable);
p = p->pRight;
}