gcc.h: add fallback for C++11 "override"

0d2abdb5 · Max Kellermann · 79200a86 · 0d2abdb5
Commit 0d2abdb5 authored Aug 01, 2012 by Max Kellermann
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gcc.h src/gcc.h +9 -0

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--- a/src/gcc.h
+++ b/src/gcc.h
@@ -60,4 +60,13 @@
 #  define gcc_nonnull_all
 #endif
+#ifdef __cplusplus
+/* support for C++11 "override" was added in gcc 4.7 */
+#if !defined(__clang__) && defined(__GNUC__) && !GCC_CHECK_VERSION(4,7)
+#define override
+#endif
+#endif
 #endif /* MPD_GCC_H */