From b767da733d09e7309c8e4700dacae239be5887d3 Mon Sep 17 00:00:00 2001
From: Jack Howarth <howarth@bromo.med.uc.edu>
Date: Mon, 13 Dec 2010 18:34:45 +0000
Subject: [PATCH] re PR bootstrap/46650 (r167010 breaks
 --enable-build-with-cxx)

	PR bootstrap/46650
	* system.h: Include cstring for cxx bootstrap.

Co-Authored-By: Joseph Myers <joseph@codesourcery.com>

From-SVN: r167764
---
 gcc/ChangeLog | 6 ++++++
 gcc/system.h  | 4 ++++
 2 files changed, 10 insertions(+)

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index f11527f0b2c5..3c6ba19afc3c 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,9 @@
+2010-12-13  Jack Howarth <howarth@bromo.med.uc.edu>
+	    Joseph Myers <joseph@codesourcery.com>
+
+	PR bootstrap/46650
+	* system.h: Include cstring for cxx bootstrap.
+
 2010-12-13  Jakub Jelinek  <jakub@redhat.com>
 
 	PR lto/46879
diff --git a/gcc/system.h b/gcc/system.h
index 3dc3b4e8d889..081e076fc28a 100644
--- a/gcc/system.h
+++ b/gcc/system.h
@@ -190,6 +190,10 @@ extern int fprintf_unlocked (FILE *, const char *, ...);
 extern int errno;
 #endif
 
+#ifdef __cplusplus
+# include <cstring>
+#endif
+
 /* Some of glibc's string inlines cause warnings.  Plus we'd rather
    rely on (and therefore test) GCC's string builtins.  */
 #define __NO_STRING_INLINES
-- 
2.47.2