[PATCH] add compiler-gcc4.h

With the release of gcc 4.0 being only a few months away and people
already tring compiling with it, it's time for adding a compiler-gcc4.h .

This patch contains the following changes:
- remove compiler-gcc+.h
- compiler-gcc4.h: new file based on a corrected compiler-gcc+.h
- compiler.h: include compiler-gcc4.h for gcc 4
- compiler.h: #error for gcc > 4
- compiler-gcc3.h: remove __compiler_offsetof (there will never be a
                                               gcc 3.5)
                   small indention corrections

I've tested the compilation with both gcc 3.4.4 and a recent gcc 4.0 
snapshot from Debian experimental.

Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

1 files changed, 4 insertions, 6 deletions

diff --git a/include/linux/compiler-gcc3.h b/include/linux/compiler-gcc3.h
index eec2f88c4301..a6fa615afab5 100644
--- a/include/linux/compiler-gcc3.h
+++ b/include/linux/compiler-gcc3.h
@@ -10,7 +10,7 @@
 #endif
 
 #if __GNUC_MINOR__ > 0
-# define __deprecated	__attribute__((deprecated))
+# define __deprecated		__attribute__((deprecated))
 #endif
 
 #if __GNUC_MINOR__ >= 3
@@ -23,12 +23,10 @@
 #define __attribute_const__	__attribute__((__const__))
 
 #if __GNUC_MINOR__ >= 1
-#define  noinline __attribute__((noinline))
+#define  noinline		__attribute__((noinline))
 #endif
+
 #if __GNUC_MINOR__ >= 4
-#define __must_check __attribute__((warn_unused_result))
+#define __must_check		__attribute__((warn_unused_result))
 #endif
 
-#if __GNUC_MINOR__ >= 5
-#define __compiler_offsetof(a,b) __builtin_offsetof(a,b)
-#endif