From f1308e4b82467d9293ed989ff3e5a191a76fbef4 Mon Sep 17 00:00:00 2001
From: Richard Biener <rguenther@suse.de>
Date: Thu, 30 Oct 2014 15:41:45 +0000
Subject: genmatch.c: Remove <map>, <utility> and <string> includes.

2014-10-30  Richard Biener  <rguenther@suse.de>

	* genmatch.c: Remove <map>, <utility> and <string> includes.
	Include ggc.h and hash-map.h.
	(ggc_internal_cleared_alloc): Provide stub definition.
	(ggc_free): Likewise.
	(struct capture_id_map_hasher): New traits for hash_map.
	(cid_map_t): New typedef.
	(everywhere else): Replace std::map use with cid_map_t.
	* hash-map.h (hash_map::elements): New member function.
	* Makefile.in (build/genmatch.o): Add $(HASH_TABLE_H),
	hash-map.h and $(GGC_H) as dependency.

From-SVN: r216940
---
 gcc/hash-map.h | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'gcc/hash-map.h')

diff --git a/gcc/hash-map.h b/gcc/hash-map.h
index 4988fe4..a5816dc 100644
--- a/gcc/hash-map.h
+++ b/gcc/hash-map.h
@@ -264,6 +264,8 @@ public:
 	  break;
     }
 
+  size_t elements () const { return m_table.elements (); }
+
 private:
 
   template<typename T, typename U, typename V> friend void gt_ggc_mx (hash_map<T, U, V> *);
-- 
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