From 719eb16a5e66f4f5586ca0f338f344f154f2c080 Mon Sep 17 00:00:00 2001
From: Maxime Coste <frrrwww@gmail.com>
Date: Mon, 28 Nov 2016 19:57:57 +0000
Subject: [PATCH] Fix matching flags not being forwarded to regex_search

Still does not fully fix #921
---
 src/regex.hh | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/regex.hh b/src/regex.hh
index d2b37b547..2fed745dc 100644
--- a/src/regex.hh
+++ b/src/regex.hh
@@ -135,7 +135,7 @@ bool regex_search(It begin, It end, const Regex& re,
     using Utf8It = RegexUtf8It<It>;
     try
     {
-        return boost::regex_search(Utf8It{begin, begin, end}, Utf8It{end, begin, end}, re);
+        return boost::regex_search(Utf8It{begin, begin, end}, Utf8It{end, begin, end}, re, flags);
     }
     catch (std::runtime_error& err)
     {
@@ -150,7 +150,7 @@ bool regex_search(It begin, It end, MatchResults<It>& res, const Regex& re,
     using Utf8It = RegexUtf8It<It>;
     try
     {
-        return boost::regex_search(Utf8It{begin, begin, end}, Utf8It{end, begin, end}, res, re);
+        return boost::regex_search(Utf8It{begin, begin, end}, Utf8It{end, begin, end}, res, re, flags);
     }
     catch (std::runtime_error& err)
     {