diff options
author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:20:39 +0000 |
---|---|---|
committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:20:39 +0000 |
commit | 1376c5a617be5c25655d0d7cb63e3beaa5a6e026 (patch) | |
tree | 3bb8d61aee02bc7a15eab3f36e3b921afc2075d0 /tests/run-make/issue-25581/test.rs | |
parent | Releasing progress-linux version 1.69.0+dfsg1-1~progress7.99u1. (diff) | |
download | rustc-1376c5a617be5c25655d0d7cb63e3beaa5a6e026.tar.xz rustc-1376c5a617be5c25655d0d7cb63e3beaa5a6e026.zip |
Merging upstream version 1.70.0+dfsg1.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'tests/run-make/issue-25581/test.rs')
-rw-r--r-- | tests/run-make/issue-25581/test.rs | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/tests/run-make/issue-25581/test.rs b/tests/run-make/issue-25581/test.rs new file mode 100644 index 000000000..ba6749c97 --- /dev/null +++ b/tests/run-make/issue-25581/test.rs @@ -0,0 +1,18 @@ +#[link(name = "test", kind = "static")] +extern "C" { + fn slice_len(s: &[u8]) -> usize; + fn slice_elem(s: &[u8], idx: usize) -> u8; +} + +fn main() { + let data = [1, 2, 3, 4, 5]; + + unsafe { + assert_eq!(data.len(), slice_len(&data) as usize); + assert_eq!(data[0], slice_elem(&data, 0)); + assert_eq!(data[1], slice_elem(&data, 1)); + assert_eq!(data[2], slice_elem(&data, 2)); + assert_eq!(data[3], slice_elem(&data, 3)); + assert_eq!(data[4], slice_elem(&data, 4)); + } +} |