From b926dbbbe9519a90e0a984c20f8c57f514b9dd9c Mon Sep 17 00:00:00 2001
From: joaquintides <joaquin@tid.es>
Date: Sat, 1 Oct 2022 19:37:16 +0200
Subject: [PATCH] eliminated shadowed declaration

---
 include/boost/unordered/detail/foa.hpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/include/boost/unordered/detail/foa.hpp b/include/boost/unordered/detail/foa.hpp
index cafeb0da..52a1bfb6 100644
--- a/include/boost/unordered/detail/foa.hpp
+++ b/include/boost/unordered/detail/foa.hpp
@@ -1255,7 +1255,7 @@ private:
                                   // TODO: check if this is 128 in current benchmark machine
     const char    *p0=reinterpret_cast<const char*>(p),
                   *p1=p0+sizeof(value_type)*N/2;
-    for(auto p=p0;p<p1;p+=cache_line)prefetch(p);
+    for(;p0<p1;p0+=cache_line)prefetch(p0);
 #else
     prefetch(p);
 #endif