>From f79cd1bbd135f7c1751059be9d1d785598a7759b Mon Sep 17 00:00:00 2001
From: Norihiro Tanaka <address@hidden>
Date: Fri, 24 Oct 2014 13:33:04 -0700
Subject: [PATCH 2/2] tests: add test for grep -P fix

* tests/pcre-o: New test for this change.
* tests/Makefile.am (TESTS): Add it.
---
 tests/Makefile.am |  1 +
 tests/pcre-o      | 17 +++++++++++++++++
 2 files changed, 18 insertions(+)
 create mode 100755 tests/pcre-o

diff --git a/tests/Makefile.am b/tests/Makefile.am
index c298835..f6f051c 100644
--- a/tests/Makefile.am
+++ b/tests/Makefile.am
@@ -90,6 +90,7 @@ TESTS =						\
   pcre-abort					\
   pcre-infloop					\
   pcre-invalid-utf8-input			\
+  pcre-o					\
   pcre-utf8					\
   pcre-w					\
   pcre-wx-backref				\
diff --git a/tests/pcre-o b/tests/pcre-o
new file mode 100755
index 0000000..3d0677c
--- /dev/null
+++ b/tests/pcre-o
@@ -0,0 +1,17 @@
+#! /bin/sh
+# Ensure that grep -oP doesn't cause internal error at match.
+#
+# Copyright (C) 2014 Free Software Foundation, Inc.
+#
+# Copying and distribution of this file, with or without modification,
+# are permitted in any medium without royalty provided the copyright
+# notice and this notice are preserved.
+
+. "${srcdir=.}/init.sh"; path_prepend_ ../src
+require_pcre_
+
+fail=0
+
+echo ab | grep -oP 'a' || fail=1
+
+Exit $fail
-- 
1.9.3