From: Mike Krinkin <krinkin.m.u@gmail.com>
Date: Thu, 16 Apr 2015 14:22:48 +0000 (+0300)
Subject: Cast constant to size_t before left shift
X-Git-Tag: v2.1.0~249^2~5^2~2
X-Git-Url: http://plrg.eecs.uci.edu/git/?a=commitdiff_plain;h=c66d02fe4384523e6b6a15eac6ba824fca9fb330;p=libcds.git

Cast constant to size_t before left shift
---

diff --git a/cds/intrusive/split_list.h b/cds/intrusive/split_list.h
index 4a560c57..7a923dc8 100644
--- a/cds/intrusive/split_list.h
+++ b/cds/intrusive/split_list.h
@@ -459,8 +459,8 @@ namespace cds { namespace intrusive {
 
         void inc_item_count()
         {
-            size_t sz = m_nBucketCountLog2.load(memory_model::memory_order_relaxed);
-            if ( ( ++m_ItemCounter >> sz ) > m_Buckets.load_factor() && ((size_t)(1 << sz )) < m_Buckets.capacity() )
+            size_t sz = m_nBucketCountLog2.load(atomics::memory_order_relaxed);
+            if ( ( ++m_ItemCounter >> sz ) > m_Buckets.load_factor() && (static_cast<size_t>(1) << sz ) < m_Buckets.capacity() )
             {
                 m_nBucketCountLog2.compare_exchange_strong( sz, sz + 1, memory_model::memory_order_relaxed, atomics::memory_order_relaxed );
             }