alpha: teach the compiler that BUG doesn't return
[linux-2.6] / include / asm-sparc / bug.h
1 #ifndef _SPARC_BUG_H
2 #define _SPARC_BUG_H
3
4 #ifdef CONFIG_BUG
5 #include <linux/compiler.h>
6
7 #ifdef CONFIG_DEBUG_BUGVERBOSE
8 extern void do_BUG(const char *file, int line);
9 #define BUG() do {                                      \
10         do_BUG(__FILE__, __LINE__);                     \
11         __builtin_trap();                               \
12 } while (0)
13 #else
14 #define BUG()           __builtin_trap()
15 #endif
16
17 #define HAVE_ARCH_BUG
18 #endif
19
20 #include <asm-generic/bug.h>
21
22 #endif