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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:02:58 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:02:58 +0000 |
commit | 698f8c2f01ea549d77d7dc3338a12e04c11057b9 (patch) | |
tree | 173a775858bd501c378080a10dca74132f05bc50 /src/test/ui/abi/extern/extern-return-TwoU64s.rs | |
parent | Initial commit. (diff) | |
download | rustc-698f8c2f01ea549d77d7dc3338a12e04c11057b9.tar.xz rustc-698f8c2f01ea549d77d7dc3338a12e04c11057b9.zip |
Adding upstream version 1.64.0+dfsg1.upstream/1.64.0+dfsg1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'src/test/ui/abi/extern/extern-return-TwoU64s.rs')
-rw-r--r-- | src/test/ui/abi/extern/extern-return-TwoU64s.rs | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/src/test/ui/abi/extern/extern-return-TwoU64s.rs b/src/test/ui/abi/extern/extern-return-TwoU64s.rs new file mode 100644 index 000000000..dd264fb9c --- /dev/null +++ b/src/test/ui/abi/extern/extern-return-TwoU64s.rs @@ -0,0 +1,22 @@ +// run-pass +#![allow(improper_ctypes)] + +// ignore-wasm32-bare no libc to test ffi with + +pub struct TwoU64s { + one: u64, + two: u64, +} + +#[link(name = "rust_test_helpers", kind = "static")] +extern "C" { + pub fn rust_dbg_extern_return_TwoU64s() -> TwoU64s; +} + +pub fn main() { + unsafe { + let y = rust_dbg_extern_return_TwoU64s(); + assert_eq!(y.one, 10); + assert_eq!(y.two, 20); + } +} |