From 66415c8b0e1ccecf8a2138a43ac141f22868d403 Mon Sep 17 00:00:00 2001
From: Richard Kenner <kenner@gcc.gnu.org>
Date: Wed, 7 Sep 1994 18:32:03 -0400
Subject: (simplify_comparison): Convert comparison to unsigned when stripping
 off a ZERO_EXTEND.

From-SVN: r8034
---
 gcc/combine.c | 1 +
 1 file changed, 1 insertion(+)

(limited to 'gcc')

diff --git a/gcc/combine.c b/gcc/combine.c
index da4b2a2..27875e5 100644
--- a/gcc/combine.c
+++ b/gcc/combine.c
@@ -8636,6 +8636,7 @@ simplify_comparison (code, pop0, pop1)
 		{
 		  op0 = gen_lowpart_for_combine (tmode, inner_op0);
 		  op1 = gen_lowpart_for_combine (tmode, inner_op1);
+		  code = unsigned_condition (code);
 		  changed = 1;
 		  break;
 		}
-- 
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