From ccdf7184bea4bcc38ae468095ec400e2a2a4db3b Mon Sep 17 00:00:00 2001
From: Max Kellermann <max@duempel.org>
Date: Thu, 31 Jan 2013 20:42:11 +0100
Subject: gcc.h: add "restrict" macro for C++

---
 src/gcc.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/gcc.h b/src/gcc.h
index 884e62be..2282ff5e 100644
--- a/src/gcc.h
+++ b/src/gcc.h
@@ -81,6 +81,14 @@
 
 #ifdef __cplusplus
 
+#ifdef __GNUC__
+/* "__restrict__" is a GCC extension for C++ */
+#define restrict __restrict__
+#else
+/* disable it on other compilers */
+#define restrict
+#endif
+
 #if !defined(__clang__) && defined(__GNUC__) && !GCC_CHECK_VERSION(4,6)
 #error Your gcc version is too old.  MPD requires gcc 4.6 or newer.
 #endif
-- 
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