From 5fe9039d3875db6f6e548f6f6362a217778e1d76 Mon Sep 17 00:00:00 2001
From: Joe Thornber <ejt@redhat.com>
Date: Mon, 8 Sep 2014 11:07:46 +0100
Subject: [PATCH] squash another compiler warning

---
 persistent-data/run_set.h | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/persistent-data/run_set.h b/persistent-data/run_set.h
index b3098d6..68a5f46 100644
--- a/persistent-data/run_set.h
+++ b/persistent-data/run_set.h
@@ -100,8 +100,11 @@ namespace base {
 			else {
 				typename rset::const_iterator b = runs_.begin();
 
-				// Some versions of gcc give a spurious warning here.
-				maybe last = b->end_;
+				// Some versions of gcc give a spurious
+				// warning here.  So we initialize it to
+				// get round it.
+				maybe last(0);
+				last = b->end_;
 
 				if (b->begin_)
 					replacement.insert(run<T>(maybe(), *(b->begin_)));