From: Robert Love <rml@tech9.net>
To: torvalds@transmeta.com
Cc: James.Bottomley@SteelEye.com, linux-kernel@vger.kernel.org
Subject: [PATCH] __deprecated requires gcc 3.1
Date: 31 Dec 2002 17:32:39 -0500 [thread overview]
Message-ID: <1041373958.1013.9.camel@icbm> (raw)
Linus,
James Bottomley confirmed the "deprecated" attribute requires gcc 3.1
and onward, not gcc 3.0.
Attached patch updates the check in compiler.h to require gcc 3.1 or
greater.
Patch is against current BK, please apply.
Robert Love
include/linux/compiler.h | 5 ++---
1 files changed, 2 insertions(+), 3 deletions(-)
diff -urN linux-2.5.53/include/linux/compiler.h linux/include/linux/compiler.h
--- linux-2.5.53/include/linux/compiler.h~ 2002-12-31 17:27:53.000000000 -0500
+++ linux/include/linux/compiler.h 2002-12-31 17:29:09.000000000 -0500
@@ -17,10 +17,9 @@
* Allow us to mark functions as 'deprecated' and have gcc emit a nice
* warning for each use, in hopes of speeding the functions removal.
* Usage is:
- * int deprecated foo(void)
- * and then gcc will emit a warning for each usage of the function.
+ * int __deprecated foo(void)
*/
-#if __GNUC__ >= 3
+#if ( __GNUC__ == 3 && __GNUC_MINOR > 0 ) || __GNUC__ > 3
#define __deprecated __attribute__((deprecated))
#else
#define __deprecated
next reply other threads:[~2002-12-31 22:22 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-12-31 22:32 Robert Love [this message]
2002-12-31 23:13 ` [PATCH] __deprecated requires gcc 3.1 James Bottomley
2002-12-31 23:44 ` Robert Love
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