mirror of
https://github.com/rust-lang/rust.git
synced 2024-10-31 14:31:55 +00:00
36 lines
1.2 KiB
Rust
36 lines
1.2 KiB
Rust
// compile-flags: --crate-type=rlib -Copt-level=0
|
|
// revisions: aarch64-apple aarch64-linux force x64-apple x64-linux
|
|
// [aarch64-apple] needs-llvm-components: aarch64
|
|
// [aarch64-apple] compile-flags: --target=aarch64-apple-darwin
|
|
// [aarch64-linux] needs-llvm-components: aarch64
|
|
// [aarch64-linux] compile-flags: --target=aarch64-unknown-linux-gnu
|
|
// [force] needs-llvm-components: x86
|
|
// [force] compile-flags: --target=x86_64-unknown-linux-gnu -Cforce-frame-pointers=yes
|
|
// [x64-apple] needs-llvm-components: x86
|
|
// [x64-apple] compile-flags: --target=x86_64-apple-darwin
|
|
// [x64-linux] needs-llvm-components: x86
|
|
// [x64-linux] compile-flags: --target=x86_64-unknown-linux-gnu
|
|
|
|
#![feature(no_core, lang_items)]
|
|
#![no_core]
|
|
#[lang="sized"]
|
|
trait Sized { }
|
|
#[lang="copy"]
|
|
trait Copy { }
|
|
impl Copy for u32 {}
|
|
|
|
|
|
// CHECK: define i32 @peach{{.*}}[[PEACH_ATTRS:\#[0-9]+]] {
|
|
#[no_mangle]
|
|
pub fn peach(x: u32) -> u32 {
|
|
x
|
|
}
|
|
|
|
// CHECK: attributes [[PEACH_ATTRS]] = {
|
|
// x64-linux-NOT: {{.*}}"frame-pointer"{{.*}}
|
|
// aarch64-linux-NOT: {{.*}}"frame-pointer"{{.*}}
|
|
// x64-apple-SAME: {{.*}}"frame-pointer"="all"
|
|
// force-SAME: {{.*}}"frame-pointer"="all"
|
|
// aarch64-apple-SAME: {{.*}}"frame-pointer"="non-leaf"
|
|
// CHECK-SAME: }
|