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-rw-r--r--include/linux/compiler-gcc2.h29
-rw-r--r--include/linux/compiler.h2
-rw-r--r--init/main.c7
3 files changed, 1 insertions, 37 deletions
diff --git a/include/linux/compiler-gcc2.h b/include/linux/compiler-gcc2.h
deleted file mode 100644
index ebed17660c5..00000000000
--- a/include/linux/compiler-gcc2.h
+++ /dev/null
@@ -1,29 +0,0 @@
-/* Never include this file directly. Include <linux/compiler.h> instead. */
-
-/* These definitions are for GCC v2.x. */
-
-/* Somewhere in the middle of the GCC 2.96 development cycle, we implemented
- a mechanism by which the user can annotate likely branch directions and
- expect the blocks to be reordered appropriately. Define __builtin_expect
- to nothing for earlier compilers. */
-#include <linux/compiler-gcc.h>
-
-#if __GNUC_MINOR__ < 96
-# define __builtin_expect(x, expected_value) (x)
-#endif
-
-#define __attribute_used__ __attribute__((__unused__))
-
-/*
- * The attribute `pure' is not implemented in GCC versions earlier
- * than 2.96.
- */
-#if __GNUC_MINOR__ >= 96
-# define __attribute_pure__ __attribute__((pure))
-# define __attribute_const__ __attribute__((__const__))
-#endif
-
-/* GCC 2.95.x/2.96 recognize __va_copy, but not va_copy. Actually later GCC's
- * define both va_copy and __va_copy, but the latter may go away, so limit this
- * to this header */
-#define va_copy __va_copy
diff --git a/include/linux/compiler.h b/include/linux/compiler.h
index d7378215b85..f23d3c6fc2c 100644
--- a/include/linux/compiler.h
+++ b/include/linux/compiler.h
@@ -42,8 +42,6 @@ extern void __chk_io_ptr(void __iomem *);
# include <linux/compiler-gcc4.h>
#elif __GNUC__ == 3
# include <linux/compiler-gcc3.h>
-#elif __GNUC__ == 2
-# include <linux/compiler-gcc2.h>
#else
# error Sorry, your compiler is too old/not recognized.
#endif
diff --git a/init/main.c b/init/main.c
index afe5eb84ad5..8342c2890b1 100644
--- a/init/main.c
+++ b/init/main.c
@@ -58,11 +58,6 @@
* This is one of the first .c files built. Error out early
* if we have compiler trouble..
*/
-#if __GNUC__ == 2 && __GNUC_MINOR__ == 96
-#ifdef CONFIG_FRAME_POINTER
-#error This compiler cannot compile correctly with frame pointers enabled
-#endif
-#endif
#ifdef CONFIG_X86_LOCAL_APIC
#include <asm/smp.h>
@@ -74,7 +69,7 @@
* To avoid associated bogus bug reports, we flatly refuse to compile
* with a gcc that is known to be too old from the very beginning.
*/
-#if __GNUC__ < 2 || (__GNUC__ == 2 && __GNUC_MINOR__ < 95)
+#if (__GNUC__ < 3) || (__GNUC__ == 3 && __GNUC_MINOR__ < 2)
#error Sorry, your GCC is too old. It builds incorrect kernels.
#endif