diff options
Diffstat (limited to 'src/include/assert.h')
| -rw-r--r-- | src/include/assert.h | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/src/include/assert.h b/src/include/assert.h index 0463175d9c..262b8cc761 100644 --- a/src/include/assert.h +++ b/src/include/assert.h @@ -22,9 +22,16 @@ #define __ASSERT_LINE__ __LINE__ #endif +#ifndef _PORTING_H_ /* TODO: Isolate AGESA properly. */ +#define __build_time_assert(x) \ + (__builtin_constant_p(x) ? ((x) ? 1 : dead_code_t(int)) : 0) +#else +#define __build_time_assert(x) 0 +#endif + /* GCC and CAR versions */ #define ASSERT(x) { \ - if (!(x)) { \ + if (!__build_time_assert(x) && !(x)) { \ printk(BIOS_EMERG, \ "ASSERTION ERROR: file '%s', line %d\n", \ __ASSERT_FILE__, __ASSERT_LINE__); \ @@ -33,7 +40,7 @@ } \ } #define ASSERT_MSG(x, msg) { \ - if (!(x)) { \ + if (!__build_time_assert(x) && !(x)) { \ printk(BIOS_EMERG, \ "ASSERTION ERROR: file '%s', line %d\n", \ __ASSERT_FILE__, __ASSERT_LINE__); \ |