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List:       linux-sparse
Subject:    [PATCH 1/10] compiler-gcc4.h: correct verion check for __compiletime_error
From:       Daniel Santos <daniel.santos () pobox ! com>
Date:       2012-09-28 23:20:02
Message-ID: 1348874411-28288-2-git-send-email-daniel.santos () pobox ! com
[Download RAW message or body]

NOTE: this is has already been comitted to -mm

__attribute__((error(msg))) was introduced in gcc 4.3 (not 4.4) and as I
was unable to find any gcc bugs pertaining to it, I'm presuming that it
has functioned as advertised since 4.3.0.

Signed-off-by: Daniel Santos <daniel.santos@pobox.com>
Cc: Michal Marek <mmarek@suse.cz>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---
 include/linux/compiler-gcc4.h |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/include/linux/compiler-gcc4.h b/include/linux/compiler-gcc4.h
index 997fd8a..8721704 100644
--- a/include/linux/compiler-gcc4.h
+++ b/include/linux/compiler-gcc4.h
@@ -59,7 +59,7 @@
 #if __GNUC_MINOR__ > 0
 #define __compiletime_object_size(obj) __builtin_object_size(obj, 0)
 #endif
-#if __GNUC_MINOR__ >= 4 && !defined(__CHECKER__)
+#if __GNUC_MINOR__ >= 3 && !defined(__CHECKER__)
 #define __compiletime_warning(message) __attribute__((warning(message)))
 #define __compiletime_error(message) __attribute__((error(message)))
 #endif
-- 
1.7.3.4

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