From 6dfb175cefd9b53f9da905bdaf75a621821e39f2 Mon Sep 17 00:00:00 2001
From: joaquintides <joaquin.lopezmunoz@gmail.com>
Date: Tue, 31 Aug 2021 19:19:57 +0200
Subject: [PATCH] supressed spurious type-limits warning

See https://github.com/boostorg/iterator/pull/66 for details.
---
 include/boost/iterator/advance.hpp | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/include/boost/iterator/advance.hpp b/include/boost/iterator/advance.hpp
index 92af8fb..2b74256 100644
--- a/include/boost/iterator/advance.hpp
+++ b/include/boost/iterator/advance.hpp
@@ -8,6 +8,7 @@
 #define BOOST_ITERATOR_ADVANCE_HPP
 
 #include <boost/config.hpp>
+#include <boost/detail/workaround.hpp>
 #include <boost/iterator/iterator_categories.hpp>
 
 namespace boost {
@@ -28,6 +29,12 @@ namespace iterators {
             }
         }
 
+#if BOOST_WORKAROUND(BOOST_GCC_VERSION, >= 40600)
+// type-limits warning issued below when n is an unsigned integral
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wtype-limits"
+#endif
+
         template <typename BidirectionalIterator, typename Distance>
         inline BOOST_CXX14_CONSTEXPR void
         advance_impl(
@@ -50,6 +57,10 @@ namespace iterators {
             }
         }
 
+#if BOOST_WORKAROUND(BOOST_GCC_VERSION, >= 40600)
+#pragma GCC diagnostic pop
+#endif
+
         template <typename RandomAccessIterator, typename Distance>
         inline BOOST_CXX14_CONSTEXPR void
         advance_impl(