From 3f4339b61b3737f6efdd55368488f0a5888e4935 Mon Sep 17 00:00:00 2001
From: Mark Adler <madler@alumni.caltech.edu>
Date: Sun, 19 Feb 2012 23:31:55 -0800
Subject: Improve the detection of no hidden visibility attribute.

---
 gzguts.h | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

(limited to 'gzguts.h')

diff --git a/gzguts.h b/gzguts.h
index 735e808..2ef95f3 100644
--- a/gzguts.h
+++ b/gzguts.h
@@ -12,8 +12,7 @@
 #  endif
 #endif
 
-#define GCC_VER ((__GNUC__-0) * 100 + __GNUC_MINOR__-0)
-#if ((GCC_VER >= 303 && !defined(__APPLE__)) || GCC_VER >= 400) && !defined(NO_VIZ)
+#if ((__GNUC__-0) * 100 + __GNUC_MINOR__-0) >= 303 && !defined(NO_VIZ)
 #  define ZLIB_INTERNAL __attribute__((visibility ("hidden")))
 #else
 #  define ZLIB_INTERNAL
-- 
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