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Add test cases for ticket #3378 and #3381. Add a temporary hack to get those

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to problems fixed.  The hack causes failures in alias.test, but those are much
less serious than the aforementioned tickets.  This is a stop-gap until we can
figure out a proper fix. (CVS 5711)

FossilOrigin-Name: a67da9dd2ff6acc163de4ce2b836b03e3f159a88
This commit is contained in:
drh
2008-09-16 18:02:47 +00:00
parent 05edfb62d9
commit f44ed02790
4 changed files with 64 additions and 12 deletions
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7
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 1.392 2008/08/29 02:14:03 drh Exp $
** $Id: expr.c,v 1.393 2008/09/16 18:02:47 drh Exp $
*/
#include "sqliteInt.h"
#include <ctype.h>
@@ -2464,11 +2464,14 @@ int sqlite3ExprCodeExprList(
assert( target>0 );
n = pList->nExpr;
for(pItem=pList->a, i=0; i<n; i++, pItem++){
#if 0 /* Remove temporarily for tickets #3378 and #3381 */
if( pItem->iAlias ){
int iReg = codeAlias(pParse, pItem->iAlias, pItem->pExpr);
Vdbe *v = sqlite3GetVdbe(pParse);
sqlite3VdbeAddOp2(v, OP_SCopy, iReg, target+i);
}else{
}else
#endif
{
sqlite3ExprCode(pParse, pItem->pExpr, target+i);
}
if( doHardCopy ) sqlite3ExprHardCopy(pParse, target, n);