mirror of
https://github.com/rust-lang/rust.git
synced 2024-12-12 16:45:37 +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`.
29 lines
904 B
Rust
29 lines
904 B
Rust
//@ run-pass
|
|
//@ ignore-wasm32 no processes
|
|
//@ ignore-sgx no processes
|
|
|
|
use std::alloc::{Layout, handle_alloc_error};
|
|
use std::env;
|
|
use std::process::Command;
|
|
use std::str;
|
|
|
|
fn main() {
|
|
if env::args().len() > 1 {
|
|
handle_alloc_error(Layout::new::<[u8; 42]>())
|
|
}
|
|
|
|
let me = env::current_exe().unwrap();
|
|
let output = Command::new(&me).arg("next").output().unwrap();
|
|
assert!(!output.status.success(), "{:?} is a success", output.status);
|
|
|
|
let mut stderr = str::from_utf8(&output.stderr).unwrap();
|
|
|
|
// When running inside QEMU user-mode emulation, there will be an extra message printed by QEMU
|
|
// in the stderr whenever a core dump happens. Remove it before the check.
|
|
stderr = stderr
|
|
.strip_suffix("qemu: uncaught target signal 6 (Aborted) - core dumped\n")
|
|
.unwrap_or(stderr);
|
|
|
|
assert_eq!(stderr, "memory allocation of 42 bytes failed\n");
|
|
}
|