expr.c (expand_builtin): Use value_mode for the return mode.

        * expr.c (expand_builtin) [case BUILT_IN_CONSTANT_P]: Use
        value_mode for the return mode.

From-SVN: r24525

1 files changed, 1 insertions, 1 deletions

diff --git a/gcc/expr.c b/gcc/expr.c
index 4967642..48f726a 100644
--- a/gcc/expr.c
+++ b/gcc/expr.c
@@ -9031,7 +9031,7 @@ expand_builtin (exp, target, subtarget, mode, ignore)
 	  tmp = expand_expr (arg, NULL_RTX, VOIDmode, 0);
 	  tmp = gen_rtx_CONSTANT_P_RTX (ptr_mode, tmp);
 	  tmp = gen_rtx_CONST (ptr_mode, tmp);
-	  tmp = convert_to_mode (mode, tmp, 0);
+	  tmp = convert_to_mode (value_mode, tmp, 0);
 	  return tmp;
 	}