diff options
Diffstat (limited to 'lib/test_ubsan.c')
| -rw-r--r-- | lib/test_ubsan.c | 49 |
1 files changed, 0 insertions, 49 deletions
diff --git a/lib/test_ubsan.c b/lib/test_ubsan.c index 5e5d9355ef499d..7e7bbd0f3fd27d 100644 --- a/lib/test_ubsan.c +++ b/lib/test_ubsan.c @@ -11,51 +11,6 @@ typedef void(*test_ubsan_fp)(void); #config, IS_ENABLED(config) ? "y" : "n"); \ } while (0) -static void test_ubsan_add_overflow(void) -{ - volatile int val = INT_MAX; - volatile unsigned int uval = UINT_MAX; - - UBSAN_TEST(CONFIG_UBSAN_SIGNED_OVERFLOW); - val += 2; - - UBSAN_TEST(CONFIG_UBSAN_UNSIGNED_OVERFLOW); - uval += 2; -} - -static void test_ubsan_sub_overflow(void) -{ - volatile int val = INT_MIN; - volatile unsigned int uval = 0; - volatile int val2 = 2; - - UBSAN_TEST(CONFIG_UBSAN_SIGNED_OVERFLOW); - val -= val2; - - UBSAN_TEST(CONFIG_UBSAN_UNSIGNED_OVERFLOW); - uval -= val2; -} - -static void test_ubsan_mul_overflow(void) -{ - volatile int val = INT_MAX / 2; - volatile unsigned int uval = UINT_MAX / 2; - - UBSAN_TEST(CONFIG_UBSAN_SIGNED_OVERFLOW); - val *= 3; - - UBSAN_TEST(CONFIG_UBSAN_UNSIGNED_OVERFLOW); - uval *= 3; -} - -static void test_ubsan_negate_overflow(void) -{ - volatile int val = INT_MIN; - - UBSAN_TEST(CONFIG_UBSAN_SIGNED_OVERFLOW); - val = -val; -} - static void test_ubsan_divrem_overflow(void) { volatile int val = 16; @@ -155,10 +110,6 @@ static void test_ubsan_object_size_mismatch(void) } static const test_ubsan_fp test_ubsan_array[] = { - test_ubsan_add_overflow, - test_ubsan_sub_overflow, - test_ubsan_mul_overflow, - test_ubsan_negate_overflow, test_ubsan_shift_out_of_bounds, test_ubsan_out_of_bounds, test_ubsan_load_invalid_value, |