2007-01-08 Richard Guenther <rguenther@suse.de>

[pf3gnuchains/gcc-fork.git] / gcc / c-pretty-print.c

diff --git a/gcc/c-pretty-print.c b/gcc/c-pretty-print.c
index 56b2b47..e7ca124 100644 (file)
--- a/gcc/c-pretty-print.c
+++ b/gcc/c-pretty-print.c
@@ -810,17 +810,16 @@ pp_c_integer_constant (c_pretty_printer *pp, tree i)
     pp_wide_integer (pp, TREE_INT_CST_LOW (i));
   else
     {
+      unsigned HOST_WIDE_INT low = TREE_INT_CST_LOW (i);
+      HOST_WIDE_INT high = TREE_INT_CST_HIGH (i);
       if (tree_int_cst_sgn (i) < 0)
        {
          pp_character (pp, '-');
-         i = build_int_cst_wide (NULL_TREE,
-                                 -TREE_INT_CST_LOW (i),
-                                 ~TREE_INT_CST_HIGH (i)
-                                 + !TREE_INT_CST_LOW (i));
+         high = ~high + !low;
+         low = -low;
        }
       sprintf (pp_buffer (pp)->digit_buffer,
-              HOST_WIDE_INT_PRINT_DOUBLE_HEX,
-              TREE_INT_CST_HIGH (i), TREE_INT_CST_LOW (i));
+              HOST_WIDE_INT_PRINT_DOUBLE_HEX, high, low);
       pp_string (pp, pp_buffer (pp)->digit_buffer);
     }
   if (TYPE_UNSIGNED (type))