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

[pf3gnuchains/gcc-fork.git] / gcc / builtins.c

diff --git a/gcc/builtins.c b/gcc/builtins.c
index 6f79b29..e97e3bb 100644 (file)
--- a/gcc/builtins.c
+++ b/gcc/builtins.c
@@ -7602,9 +7602,11 @@ fold_builtin_int_roundingfn (tree fndecl, tree arglist)
            }
 
          REAL_VALUE_TO_INT (&lo, &hi, r);
-         result = build_int_cst_wide (NULL_TREE, lo, hi);
-         if (int_fits_type_p (result, itype))
-           return fold_convert (itype, result);
+         result = build_int_cst_wide (itype, lo, hi);
+         result = force_fit_type (result, 0, false, false);
+         if (TREE_INT_CST_LOW (result) == lo
+             && TREE_INT_CST_HIGH (result) == hi)
+           return result;
        }
     }