From 6fdfb5bde8552b1779224480818e2667e88836b2 Mon Sep 17 00:00:00 2001
From: Peter Dimov <pdimov@gmail.com>
Date: Wed, 24 Mar 2021 18:59:09 +0200
Subject: [PATCH] Avoid g++-10 warning about < 0 compare

---
 include/boost/mp11/detail/mp_count.hpp | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/include/boost/mp11/detail/mp_count.hpp b/include/boost/mp11/detail/mp_count.hpp
index bc8aed9..37b39ed 100644
--- a/include/boost/mp11/detail/mp_count.hpp
+++ b/include/boost/mp11/detail/mp_count.hpp
@@ -51,9 +51,9 @@ template<class V, class... T> constexpr std::size_t cx_count()
 
     std::size_t r = 0;
 
-    for( std::size_t i = 0; i < sizeof...(T); ++i )
+    for( std::size_t i = 1; i < sizeof...(T) + 1; ++i )
     {
-        r += a[ i+1 ];
+        r += a[ i ];
     }
 
     return r;
@@ -98,9 +98,9 @@ template<template<class...> class P, class... T> constexpr std::size_t cx_count_
 
     std::size_t r = 0;
 
-    for( std::size_t i = 0; i < sizeof...(T); ++i )
+    for( std::size_t i = 1; i < sizeof...(T) + 1; ++i )
     {
-        r += a[ i+1 ];
+        r += a[ i ];
     }
 
     return r;