From: Russell Bryant <russell@russellbryant.com>
Date: Fri, 28 Jul 2006 23:30:18 +0000 (+0000)
Subject: the pure attribute was not implemented before gcc 2.96.  Since we have this
X-Git-Tag: 1.4.0-beta1~495
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=99f9d827c1a7e339eafec12325c32daecd0b8c45;p=thirdparty%2Fasterisk.git

the pure attribute was not implemented before gcc 2.96.  Since we have this
version check here anwyay, define attribute_pure to be empty if it's an earlier
version.


git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@38464 65c4cc65-6c06-0410-ace0-fbb531ad65f3
---

diff --git a/include/asterisk/compiler.h b/include/asterisk/compiler.h
index b8df362e1d..a36138d8ac 100644
--- a/include/asterisk/compiler.h
+++ b/include/asterisk/compiler.h
@@ -26,11 +26,11 @@
 #if __GNUC__ < 2 || (__GNUC__ == 2 && __GNUC_MINOR__ < 96)
 #define __builtin_expect(exp, c) (exp)
 #define force_inline inline
+#define attribute_pure
 #else
 #define force_inline inline __attribute__((always_inline))
-#endif
-
 #define attribute_pure __attribute__((pure))
+#endif
 
 #define attribute_const __attribute__((const))