fold-const.c (negate_expr): Add break after the if.

2005-11-29  Andrew Pinski  <pinskia@physics.uc.edu>

        * fold-const.c (negate_expr) <case BIT_NOT_EXPR>: Add break after
        the if.

From-SVN: r107682

gcc/ChangeLog

 2005-11-29  Andrew Pinski  <pinskia@physics.uc.edu>
 
+	* fold-const.c (negate_expr) <case BIT_NOT_EXPR>: Add break after
+	the if.
+
+2005-11-29  Andrew Pinski  <pinskia@physics.uc.edu>
+
 	* fold-const.c (negate_expr_p): Return true for BIT_NOT_EXPR.
 	(fold_unary) <case NEGATE_EXPR>: Move -(~a) transformation to ...
 	(negate_expr): Here.

gcc/fold-const.c

@@ -1059,6 +1059,7 @@ negate_expr (tree t)
       if (INTEGRAL_TYPE_P (type))
         return fold_build2 (PLUS_EXPR, type, TREE_OPERAND (t, 0),
                             build_int_cst (type, 1));
+      break;
       
     case INTEGER_CST:
       tem = fold_negate_const (t, type);