Suppress gcc warning.

diff --git a/src/backend/parser/parse_expr.c b/src/backend/parser/parse_expr.c
index badbe60f75a7fa03f352723fbcddf159d6bc50e5..e1574993529814cfffd753cfb60ed3d26e6eb36a 100644 (file)
--- a/src/backend/parser/parse_expr.c
+++ b/src/backend/parser/parse_expr.c
@@ -8,7 +8,7 @@
  *
  *
  * IDENTIFICATION
- *   $Header: /cvsroot/pgsql/src/backend/parser/parse_expr.c,v 1.100 2001/09/20 14:20:27 petere Exp $
+ *   $Header: /cvsroot/pgsql/src/backend/parser/parse_expr.c,v 1.101 2001/09/20 23:31:08 tgl Exp $
  *
  *-------------------------------------------------------------------------
  */
@@ -163,8 +163,10 @@ transformExpr(ParseState *pstate, Node *expr, int precedence)
                             * compatibility with standards-broken products
                             * (like Microsoft's).  Turn these into IS NULL exprs.
                             */
-                           if (Transform_null_equals && strcmp(a->opname, "=")==0
-                               && (exprIsNullConstant(a->lexpr) || exprIsNullConstant(a->rexpr)))
+                           if (Transform_null_equals &&
+                               strcmp(a->opname, "=") == 0 &&
+                               (exprIsNullConstant(a->lexpr) ||
+                                exprIsNullConstant(a->rexpr)))
                            {
                                NullTest *n = makeNode(NullTest);
                                n->nulltesttype = IS_NULL;
@@ -174,7 +176,9 @@ transformExpr(ParseState *pstate, Node *expr, int precedence)
                                else
                                    n->arg = a->lexpr;
 
-                               result = transformExpr(pstate, n, precedence);
+                               result = transformExpr(pstate,
+                                                      (Node *) n,
+                                                      precedence);
                            }
                            else
                            {
@@ -185,7 +189,9 @@ transformExpr(ParseState *pstate, Node *expr, int precedence)
                                                                  a->rexpr,
                                                                  precedence);
 
-                               result = (Node *) make_op(a->opname, lexpr, rexpr);
+                               result = (Node *) make_op(a->opname,
+                                                         lexpr,
+                                                         rexpr);
                            }
                        }
                        break;