From fdca119565bb551ed327d7440cc1cc29264d6254 Mon Sep 17 00:00:00 2001
From: Mattias Andrée <maandree@kth.se>
Date: Wed, 8 Sep 2021 20:38:10 +0200
Subject: Suppress warnings
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Signed-off-by: Mattias Andrée <maandree@kth.se>
---
 common.h | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'common.h')

diff --git a/common.h b/common.h
index e23ebb7..7fb6784 100644
--- a/common.h
+++ b/common.h
@@ -21,6 +21,12 @@
 # define FALL_THROUGH
 #endif
 
+#if defined(__GNUC__)
+# define PURE __attribute__((pure))
+#else
+# define PURE
+#endif
+
 
 #define UNICODE_MINUS "−"
 
-- 
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