mirror of
https://github.com/rust-lang/rust.git
synced 2024-12-02 11:44:28 +00:00
cf6d6050f7
* The WASI targets deal with the `main` symbol a bit differently than native so some `codegen` and `assembly` tests have been ignored. * All `ignore-emscripten` directives have been updated to `ignore-wasm32` to be more clear that all wasm targets are ignored and it's not just Emscripten. * Most `ignore-wasm32-bare` directives are now gone. * Some ignore directives for wasm were switched to `needs-unwind` instead. * Many `ignore-wasm32*` directives are removed as the tests work with WASI as opposed to `wasm32-unknown-unknown`.
15 lines
220 B
Rust
15 lines
220 B
Rust
//@ run-pass
|
|
|
|
#[link(name = "rust_test_helpers", kind = "static")]
|
|
extern "C" {
|
|
fn rust_int8_to_int32(_: i8) -> i32;
|
|
}
|
|
|
|
fn main() {
|
|
let x = unsafe {
|
|
rust_int8_to_int32(-1)
|
|
};
|
|
|
|
assert!(x == -1);
|
|
}
|