diff options
| author | Luc Van Oostenryck <luc.vanoostenryck@gmail.com> | 2019-09-30 16:41:54 +0200 |
|---|---|---|
| committer | Luc Van Oostenryck <luc.vanoostenryck@gmail.com> | 2020-06-18 21:26:23 +0200 |
| commit | 9b14d5925ab2fd17ea5de0b64aab545fdbdee516 (patch) | |
| tree | 425403a9b0c8312b7b7cb7d7a094f9ce59f83c0a | |
| parent | 42323db3955557b223268ec4196acb77308ab204 (diff) | |
| download | sparse-9b14d5925ab2fd17ea5de0b64aab545fdbdee516.tar.gz | |
pre-process: add testcases for __has_feature() & __has_extension()
The support for these builtin macros is incoming.
So, add some testcases for them.
Signed-off-by: Luc Van Oostenryck <luc.vanoostenryck@gmail.com>
| -rw-r--r-- | validation/preprocessor/has-feature.c | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/validation/preprocessor/has-feature.c b/validation/preprocessor/has-feature.c new file mode 100644 index 00000000..3ab7c3e0 --- /dev/null +++ b/validation/preprocessor/has-feature.c @@ -0,0 +1,21 @@ +#ifndef __has_feature +__has_feature()??? Quesako? +#define __has_feature(x) 0 +#else +"has __has_feature(), yeah!" +#endif + +#if __has_feature(not_a_feature) +#error "not a feature!" +#endif + +/* + * check-name: has-feature + * check-command: sparse -E $file + * check-known-to-fail + * + * check-output-start + +"has __has_feature(), yeah!" + * check-output-end + */ |