19 lines
477 B
Rust
19 lines
477 B
Rust
//@ build-fail
|
|
//@ compile-flags: --target i686-unknown-linux-gnu --crate-type lib
|
|
//@ needs-llvm-components: x86
|
|
#![feature(no_core, lang_items)]
|
|
#![allow(internal_features)]
|
|
#![no_std]
|
|
#![no_core]
|
|
|
|
// 0x7fffffff is fine, but after rounding up it becomes too big
|
|
#[repr(C, align(2))]
|
|
pub struct Example([u8; 0x7fffffff]);
|
|
|
|
pub fn lib(_x: Example) {} //~ERROR: too big for the target architecture
|
|
|
|
#[lang = "sized"]
|
|
pub trait Sized {}
|
|
#[lang = "copy"]
|
|
pub trait Copy: Sized {}
|