From 10bc4eb7746900b0e01dc2c1bd3e09ef260f178d Mon Sep 17 00:00:00 2001
From: jzmaddock <john@johnmaddock.co.uk>
Date: Sun, 22 Feb 2015 19:00:36 +0000
Subject: [PATCH] Workaround for Solaris compiler.

---
 include/boost/multiprecision/cpp_dec_float.hpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/include/boost/multiprecision/cpp_dec_float.hpp b/include/boost/multiprecision/cpp_dec_float.hpp
index cd478808..d19abafe 100644
--- a/include/boost/multiprecision/cpp_dec_float.hpp
+++ b/include/boost/multiprecision/cpp_dec_float.hpp
@@ -1971,7 +1971,7 @@ bool cpp_dec_float<Digits10, ExponentType, Allocator>::rd_string(const char* con
       // Remove all trailing insignificant zeros.
       const std::string::const_reverse_iterator rit_non_zero = std::find_if(str.rbegin(), str.rend(), char_is_nonzero_predicate);
 
-      if(rit_non_zero != str.rbegin())
+      if(rit_non_zero != static_cast<std::string::const_reverse_iterator>(str.rbegin()))
       {
          const std::string::size_type ofs = str.length() - std::distance<std::string::const_reverse_iterator>(str.rbegin(), rit_non_zero);
          str.erase(str.begin() + ofs, str.end());