1 files changed, 50 insertions, 0 deletions
diff --git a/test/std/re/re.const/re.matchflag/match_not_bol.pass.cpp b/test/std/re/re.const/re.matchflag/match_not_bol.pass.cpp
new file mode 100644
index 000000000000..41ac0cee0d6a
--- /dev/null
+++ b/test/std/re/re.const/re.matchflag/match_not_bol.pass.cpp
@@ -0,0 +1,50 @@
+// -*- C++ -*-
+//===----------------------------------------------------------------------===//
+//
+//                     The LLVM Compiler Infrastructure
+//
+// This file is dual licensed under the MIT and the University of Illinois Open
+// Source Licenses. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+
+// <regex>
+
+// match_not_bol:
+//     The first character in the sequence [first,last) shall be treated as 
+//     though it is not at the beginning of a line, so the character ^ in the 
+//     regular expression shall not match [first,first).
+
+#include <regex>
+#include <cassert>
+
+int main()
+{
+    {
+    std::string target = "foo";
+    std::regex re("^foo");
+    assert( std::regex_match(target, re));
+    assert(!std::regex_match(target, re, std::regex_constants::match_not_bol));
+    }
+
+    {
+    std::string target = "foo";
+    std::regex re("foo");
+    assert( std::regex_match(target, re));
+    assert( std::regex_match(target, re, std::regex_constants::match_not_bol));
+    }
+
+    {
+    std::string target = "fooby";
+    std::regex re("^foo");
+    assert( std::regex_search(target, re));
+    assert(!std::regex_search(target, re, std::regex_constants::match_not_bol));
+    }
+
+    {
+    std::string target = "fooby";
+    std::regex re("foo");
+    assert( std::regex_search(target, re));
+    assert( std::regex_search(target, re, std::regex_constants::match_not_bol));
+    }
+}