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| author | Luc Van Oostenryck <luc.vanoostenryck@gmail.com> | 2017-02-13 00:28:54 +0100 |
|---|---|---|
| committer | Christopher Li <sparse@chrisli.org> | 2017-02-13 09:38:10 +0800 |
| commit | 5df193d182983766a0f8fd1625dfb23858cf8083 (patch) | |
| tree | 6dbff0cbb3206dd1b09eb4d2dad54d61388d32bd /validation | |
| parent | f934189b99ee083af9dc5f6dd21652ec4440deaf (diff) | |
| download | sparse-dev-5df193d182983766a0f8fd1625dfb23858cf8083.tar.gz | |
testsuite: add a simple test for -Wenum-mismatch
A nice feature
No tests existed for it
Create one now.
Signed-off-by: Luc Van Oostenryck <luc.vanoostenryck@gmail.com>
Signed-off-by: Christopher Li <sparse@chrisli.org>
Diffstat (limited to 'validation')
| -rw-r--r-- | validation/enum-mismatch.c | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/validation/enum-mismatch.c b/validation/enum-mismatch.c new file mode 100644 index 00000000..9a929d24 --- /dev/null +++ b/validation/enum-mismatch.c @@ -0,0 +1,19 @@ +enum ea { A = 0, }; +enum eb { B = 1, }; + + +static enum eb foo(enum ea a) +{ + return a; +} + +/* + * check-name: enum-mismatch + * check-command: sparse -Wenum-mismatch $file + * + * check-error-start +enum-mismatch.c:7:16: warning: mixing different enum types +enum-mismatch.c:7:16: int enum ea versus +enum-mismatch.c:7:16: int enum eb + * check-error-end + */ |