From: Richard Kenner <kenner@gcc.gnu.org>
Date: Thu, 17 Mar 1994 11:02:16 +0000 (-0500)
Subject: (layout_type, case INTEGER_TYPE): Properly test for nonnegative lower
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=e2a77f994d4057b7a9a240b76e5a78df155707ab;p=gcc.git

(layout_type, case INTEGER_TYPE): Properly test for nonnegative lower
bound.

From-SVN: r6803
---

diff --git a/gcc/stor-layout.c b/gcc/stor-layout.c
index 3c2fc8fc912..b09f320e966 100644
--- a/gcc/stor-layout.c
+++ b/gcc/stor-layout.c
@@ -671,7 +671,8 @@ layout_type (type)
 
     case INTEGER_TYPE:
     case ENUMERAL_TYPE:
-      if (TREE_INT_CST_HIGH (TYPE_MIN_VALUE (type)) >= 0)
+      if (TREE_CODE (TYPE_MIN_VALUE (type)) == INTEGER_CST
+	  && tree_int_cst_sgn (TYPE_MIN_VALUE (type)) >= 0)
 	TREE_UNSIGNED (type) = 1;
 
       TYPE_MODE (type) = smallest_mode_for_size (TYPE_PRECISION (type),