From: Tom Wood <wood@gnu.org>
Date: Tue, 24 Nov 1992 02:08:38 +0000 (+0000)
Subject: (range_test): Convert the constants to the unsigned
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=21431f802af30d387ef124d215a6b2d58e289f78;p=gcc.git

(range_test): Convert the constants to the unsigned
	type before expanding the range test.

From-SVN: r2785
---

diff --git a/gcc/fold-const.c b/gcc/fold-const.c
index c0aac0a1f7c..f7c2b8a73f1 100644
--- a/gcc/fold-const.c
+++ b/gcc/fold-const.c
@@ -2551,6 +2551,8 @@ range_test (jcode, type, lo_code, hi_code, var, lo_cst, hi_cst)
     {
       utype = unsigned_type (utype);
       var = convert (utype, var);
+      lo_cst = convert (utype, lo_cst);
+      hi_cst = convert (utype, hi_cst);
     }
 
   return fold (convert (type,