diff options
Diffstat (limited to 'validation')
| -rw-r--r-- | validation/preprocessor/predef-max.c | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/validation/preprocessor/predef-max.c b/validation/preprocessor/predef-max.c new file mode 100644 index 00000000..ad4b7eaf --- /dev/null +++ b/validation/preprocessor/predef-max.c @@ -0,0 +1,18 @@ +#define TEST_MAX(X, Z) if (X != ((~ Z) >> 1)) return 1 + +int test_max(void) +{ + TEST_MAX(__INT_MAX__, 0U); + TEST_MAX(__LONG_MAX__, 0UL); + TEST_MAX(__LONG_LONG_MAX__, 0ULL); + + return 0; +} + +/* + * check-name: predefined __<type>_MAX__ + * check-command: test-linearize -Wno-decl $file + * check-output-ignore + * + * check-output-contains: ret\\..*\\$0 + */ |