Fix a code generator bug caused by the new CSE optimization. Add test cases
to prevent a recurrence. (CVS 5011)
FossilOrigin-Name: d04246a46399e839e70b1bd57e209f80143f0d5b
diff --git a/src/sqliteInt.h b/src/sqliteInt.h
index b6f5b1e..6ff5b1f 100644
--- a/src/sqliteInt.h
+++ b/src/sqliteInt.h
@@ -11,7 +11,7 @@
*************************************************************************
** Internal interface definitions for SQLite.
**
-** @(#) $Id: sqliteInt.h,v 1.691 2008/04/10 16:47:42 drh Exp $
+** @(#) $Id: sqliteInt.h,v 1.692 2008/04/15 12:14:22 drh Exp $
*/
#ifndef _SQLITEINT_H_
#define _SQLITEINT_H_
@@ -1872,12 +1872,13 @@
void sqlite3ExprClearColumnCache(Parse*, int);
void sqlite3ExprCacheAffinityChange(Parse*, int, int);
int sqlite3ExprWritableRegister(Parse*,int,int);
+void sqlite3ExprHardCopy(Parse*,int,int);
int sqlite3ExprCode(Parse*, Expr*, int);
int sqlite3ExprCodeTemp(Parse*, Expr*, int*);
int sqlite3ExprCodeTarget(Parse*, Expr*, int);
int sqlite3ExprCodeAndCache(Parse*, Expr*, int);
void sqlite3ExprCodeConstants(Parse*, Expr*);
-int sqlite3ExprCodeExprList(Parse*, ExprList*, int);
+int sqlite3ExprCodeExprList(Parse*, ExprList*, int, int);
void sqlite3ExprIfTrue(Parse*, Expr*, int, int);
void sqlite3ExprIfFalse(Parse*, Expr*, int, int);
Table *sqlite3FindTable(sqlite3*,const char*, const char*);