From 4f9621392f941937b5dca01eacfb3ba81b955476 Mon Sep 17 00:00:00 2001
From: Jonathan Wakely <jwakely@redhat.com>
Date: Sun, 24 Dec 2017 09:17:38 +0000
Subject: [PATCH] PR libstdc++/83450 avoid -Wreturn-type warning in test

	PR libstdc++/83450
	* testsuite/21_strings/basic_string/pthread18185.cc: Add return
	statement.

From-SVN: r255992
---
 libstdc++-v3/ChangeLog                                      | 6 ++++++
 .../testsuite/21_strings/basic_string/pthread18185.cc       | 1 +
 2 files changed, 7 insertions(+)

diff --git a/libstdc++-v3/ChangeLog b/libstdc++-v3/ChangeLog
index f06edc1c5bc..c94e77169a2 100644
--- a/libstdc++-v3/ChangeLog
+++ b/libstdc++-v3/ChangeLog
@@ -1,3 +1,9 @@
+2017-12-24  Jonathan Wakely  <jwakely@redhat.com>
+
+	PR libstdc++/83450
+	* testsuite/21_strings/basic_string/pthread18185.cc: Add return
+	statement.
+
 2017-12-20  François Dumont  <fdumont@gcc.gnu.org>
 
 	PR libstdc++/82522
diff --git a/libstdc++-v3/testsuite/21_strings/basic_string/pthread18185.cc b/libstdc++-v3/testsuite/21_strings/basic_string/pthread18185.cc
index fb3d43de528..b6649178a0a 100644
--- a/libstdc++-v3/testsuite/21_strings/basic_string/pthread18185.cc
+++ b/libstdc++-v3/testsuite/21_strings/basic_string/pthread18185.cc
@@ -38,6 +38,7 @@ foo (void*)
     {
       pthread_exit (0);
     }
+  return 0; // See libstdc++/83450
 }
 
 // c++/18185