// This test verifies the accuracy of emitted file and line debuginfo metadata for async blocks and
// async functions.
//
// edition: 2021
// compile-flags: -C debuginfo=2 -Z debug-info-type-line-numbers=true
#![crate_type = "lib"]

// ignore-tidy-linelength

// NONMSVC-DAG: ![[#FILE:]] = !DIFile({{.*}}filename:{{.*}}/issue-98678-async.rs{{".*}})
// MSVC: ![[#FILE:]] = !DIFile({{.*}}filename:{{.*}}\\issue-98678-async.rs{{".*}})

// NONMSVC-DAG: !DISubprogram(name: "foo",{{.*}}file: ![[#FILE]]{{.*}}line: [[# @LINE + 2]],
// MSVC-DAG: !DISubprogram(name: "foo",{{.*}}file: ![[#FILE]]{{.*}}line: [[# @LINE + 1]],
pub async fn foo() -> u8 {
    5
}

pub fn bar() -> impl std::future::Future<Output = u8> {
    // NONMSVC: !DICompositeType({{.*"}}{async_block_env#0}{{".*}}file: ![[#FILE]]{{.*}}line: [[# @LINE + 2]],
    // MSVC-DAG: !DICompositeType({{.*"}}enum2$<issue_98678_async::bar::async_block_env$0>{{".*}}file: ![[#FILE]]{{.*}}line: [[# @LINE + 1]],
    async {
        let x: u8 = foo().await;
        x + 5
    }
}