diff options
Diffstat (limited to 'lib/builtins/int_util.h')
| -rw-r--r-- | lib/builtins/int_util.h | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/lib/builtins/int_util.h b/lib/builtins/int_util.h index a9b595db8d0f..a7b20ed66244 100644 --- a/lib/builtins/int_util.h +++ b/lib/builtins/int_util.h @@ -20,10 +20,14 @@ #define INT_UTIL_H /** \brief Trigger a program abort (or panic for kernel code). */ -#define compilerrt_abort() compilerrt_abort_impl(__FILE__, __LINE__, \ - __func__) +#define compilerrt_abort() compilerrt_abort_impl(__FILE__, __LINE__, __func__) -void compilerrt_abort_impl(const char *file, int line, - const char *function) __attribute__((noreturn)); +NORETURN void compilerrt_abort_impl(const char *file, int line, + const char *function); + +#define COMPILE_TIME_ASSERT(expr) COMPILE_TIME_ASSERT1(expr, __COUNTER__) +#define COMPILE_TIME_ASSERT1(expr, cnt) COMPILE_TIME_ASSERT2(expr, cnt) +#define COMPILE_TIME_ASSERT2(expr, cnt) \ + typedef char ct_assert_##cnt[(expr) ? 1 : -1] UNUSED #endif /* INT_UTIL_H */ |