From e11da512025be5c00390d4822e8d70c1d5fc5749 Mon Sep 17 00:00:00 2001
From: Eugene Sandulenko
Date: Fri, 27 Sep 2013 11:06:22 +0300
Subject: COMMON: Make Coverity 6.6.1 happier

Apparently their tools do not include __has_feature clang extension.
I've submitted the bugreport to them but in the meantime let's have this
define in the system.
---
 common/scummsys.h | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/common/scummsys.h b/common/scummsys.h
index 3e9d5ef063..b15a76e5b9 100644
--- a/common/scummsys.h
+++ b/common/scummsys.h
@@ -23,6 +23,10 @@
 #ifndef COMMON_SCUMMSYS_H
 #define COMMON_SCUMMSYS_H
 
+#ifndef __has_feature         // Optional of course.
+  #define __has_feature(x) 0  // Compatibility with non-clang compilers.
+#endif
+
 // This is a convenience macro to test whether the compiler used is a GCC
 // version, which is at least major.minor.
 #define GCC_ATLEAST(major, minor) (defined(__GNUC__) && (__GNUC__ > (major) || (__GNUC__ == (major) && __GNUC_MINOR__ >= (minor))))
-- 
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