From 6eaf3159474aa62b9afee843b0983dcfb23a4157 Mon Sep 17 00:00:00 2001
From: Alasdair Armstrong
Date: Thu, 7 Jun 2018 18:15:05 +0100
Subject: Fix bug in add_bits optimization

---
 lib/sail.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'lib')

diff --git a/lib/sail.h b/lib/sail.h
index 29a0c0f8..99b57d8a 100644
--- a/lib/sail.h
+++ b/lib/sail.h
@@ -466,7 +466,7 @@ void replicate_bits(bv_t *rop, const bv_t op1, const mpz_t op2) {
 uint64_t fast_replicate_bits(const uint64_t shift, const uint64_t v, const int64_t times) {
   uint64_t r = v;
   for (int i = 1; i < times; ++i) {
-    r |= v << shift;
+    r |= (r << shift);
   }
   return r;
 }
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