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Additional parsing bugs fixed. (CVS 3981)

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FossilOrigin-Name: d12a8924c6083cdff14990b4fd036ca386c2e34a
This commit is contained in:
drh
2007-05-11 01:44:50 +00:00
parent db83f8231f
commit 4e05c83bc3
5 changed files with 30 additions and 32 deletions
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5
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 1.290 2007/05/11 00:20:08 drh Exp $
** $Id: expr.c,v 1.291 2007/05/11 01:44:51 drh Exp $
*/
#include "sqliteInt.h"
#include <ctype.h>
@@ -280,10 +280,9 @@ Expr *sqlite3RegisterExpr(Parse *pParse, Token *pToken){
Vdbe *v = pParse->pVdbe;
Expr *p;
int depth;
static const Token zeroToken = { (u8*)"0", 0, 1 };
if( pParse->nested==0 ){
sqlite3ErrorMsg(pParse, "near \"%T\": syntax error", pToken);
return sqlite3Expr(TK_INTEGER, 0, 0, &zeroToken);
return sqlite3Expr(TK_NULL, 0, 0, 0);
}
if( v==0 ) return 0;
p = sqlite3Expr(TK_REGISTER, 0, 0, pToken);