From: Timo Heister <timo.heister@gmail.com>
Date: Sat, 1 Aug 2020 18:09:58 +0000 (-0400)
Subject: work around warning in bundled boost
X-Git-Tag: v9.3.0-rc1~1157^2~1
X-Git-Url: https://gitweb.dealii.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d559b7c832099a8fd319bbbf09aaf2fb759afa84;p=dealii.git

work around warning in bundled boost

/jenkins/workspace/dealii_PR-10786/bundled/boost-1.70.0/include/boost/archive/iterators/istream_iterator.hpp:84:44:
error:
‘<anonymous>.boost::archive::iterators::istream_iterator<char>::m_current_value’
may be used uninitialized in this function [-Werror=maybe-uninitialized]
---

diff --git a/bundled/boost-1.70.0/include/boost/archive/iterators/istream_iterator.hpp b/bundled/boost-1.70.0/include/boost/archive/iterators/istream_iterator.hpp
index a187f605e6..4080c5f94c 100644
--- a/bundled/boost-1.70.0/include/boost/archive/iterators/istream_iterator.hpp
+++ b/bundled/boost-1.70.0/include/boost/archive/iterators/istream_iterator.hpp
@@ -69,7 +69,8 @@ class istream_iterator :
     Elem m_current_value;
 public:
     istream_iterator(istream_type & is) :
-        m_istream(& is)
+        m_istream(& is),
+        m_current_value()
     {
         //increment();
     }