From e45639f3bd6fcc2f28256ef332dc7cc11c83acce Mon Sep 17 00:00:00 2001
From: Jason Merrill <jason@redhat.com>
Date: Fri, 13 Nov 2015 17:24:30 -0500
Subject: [PATCH] * hash-map.h (hash_map::empty): New.

From-SVN: r230357
---
 gcc/ChangeLog  | 4 ++++
 gcc/hash-map.h | 2 ++
 2 files changed, 6 insertions(+)

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 00d587753c0..eeec887f122 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,7 @@
+2015-11-13  Jason Merrill  <jason@redhat.com>
+
+	* hash-map.h (hash_map::empty): New.
+
 2015-11-13  Nathan Sidwell  <nathan@codesourcery.com>
 
 	* gcc/omp-low.c (scan_sharing_clauses): Accept INDEPENDENT, AUTO &
diff --git a/gcc/hash-map.h b/gcc/hash-map.h
index 59794eb1042..b83708c54a4 100644
--- a/gcc/hash-map.h
+++ b/gcc/hash-map.h
@@ -190,6 +190,8 @@ public:
 
   size_t elements () const { return m_table.elements (); }
 
+  void empty () { m_table.empty(); }
+
   class iterator
   {
   public:
-- 
2.30.2