From b3a3d7d90800b7c21ce8d82dbdbf17eeab163c7b Mon Sep 17 00:00:00 2001
From: Alan Modra <amodra@gmail.com>
Date: Tue, 31 Jan 2023 15:16:02 +1030
Subject: Silence ubsan warning about 1<<31

	* merge.c (hash_blob): Write 1u << 31.
---
 bfd/merge.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'bfd/merge.c')

diff --git a/bfd/merge.c b/bfd/merge.c
index f21154d..327bd66 100644
--- a/bfd/merge.c
+++ b/bfd/merge.c
@@ -279,7 +279,7 @@ hash_blob (const char *str, unsigned int len)
   uint32_t ret = 0;
   uint32_t mul = (1 << 0) +  (1 << 2) + (1 << 3) + (1 << 5) + (1 << 7);
   mul += (1 << 11) + (1 << 13) + (1 << 17) + (0 << 19) + (1 << 23) + (1 << 29);
-  mul += (1 << 31);
+  mul += (1u << 31);
   if (len >= 8)
     {
       uint32_t acc = len * 0x9e3779b1;
-- 
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