File: global_asm_x2.rs

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//@ revisions: x32 x64
//@[x32] only-x86
//@[x64] only-x86_64
//@ compile-flags: -C no-prepopulate-passes

#![crate_type = "lib"]
#![no_std]

use core::arch::global_asm;

// CHECK-LABEL: foo
// CHECK: module asm
// CHECK: module asm "{{[[:space:]]+}}jmp baz"
// any other global_asm will be appended to this first block, so:
// CHECK-LABEL: bar
// CHECK: module asm "{{[[:space:]]+}}jmp quux"
global_asm!(
    r#"
    .global foo
foo:
    jmp baz
"#
);

extern "C" {
    fn foo();
}

// CHECK-LABEL: @baz
#[no_mangle]
pub unsafe extern "C" fn baz() {}

// no checks here; this has been appended to the first occurrence
global_asm!(
    r#"
    .global bar
bar:
    jmp quux
"#
);

extern "C" {
    fn bar();
}

#[no_mangle]
pub unsafe extern "C" fn quux() {}