diff options
Diffstat (limited to 'src/expr.c')
| -rw-r--r-- | src/expr.c | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/src/expr.c b/src/expr.c index f221a519a..1b59a4cf8 100644 --- a/src/expr.c +++ b/src/expr.c @@ -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 1.407 2008/12/10 21:19:57 drh Exp $ +** $Id: expr.c,v 1.408 2008/12/15 15:27:52 drh Exp $ */ #include "sqliteInt.h" #include <ctype.h> @@ -1975,11 +1975,10 @@ int sqlite3ExprCodeTarget(Parse *pParse, Expr *pExpr, int target){ assert( TK_NOT==OP_Not ); testcase( op==TK_BITNOT ); testcase( op==TK_NOT ); - inReg = sqlite3ExprCodeTarget(pParse, pExpr->pLeft, target); - testcase( inReg==target ); - testcase( usedAsColumnCache(pParse, inReg, inReg) ); - inReg = sqlite3ExprWritableRegister(pParse, inReg, target); - sqlite3VdbeAddOp1(v, op, inReg); + r1 = sqlite3ExprCodeTemp(pParse, pExpr->pLeft, ®Free1); + testcase( regFree1==0 ); + inReg = target; + sqlite3VdbeAddOp2(v, op, r1, inReg); break; } case TK_ISNULL: |