mirror of
https://github.com/rust-lang/rust.git
synced 2024-11-22 23:04:33 +00:00
23 lines
424 B
Rust
23 lines
424 B
Rust
// no-system-llvm
|
|
// compile-flags: -C opt-level=3
|
|
// aux-build: issue-76387.rs
|
|
// run-pass
|
|
|
|
// Regression test for issue #76387
|
|
// Tests that LLVM doesn't miscompile this
|
|
|
|
extern crate issue_76387;
|
|
|
|
use issue_76387::FatPtr;
|
|
|
|
fn print(data: &[u8]) {
|
|
println!("{:#?}", data);
|
|
}
|
|
|
|
fn main() {
|
|
let ptr = FatPtr::new(20);
|
|
let data = unsafe { std::slice::from_raw_parts(ptr.as_ptr(), ptr.len()) };
|
|
|
|
print(data);
|
|
}
|