72800d3b89
Except for `simd-intrinsic/`, which has a lot of files containing multiple types like `u8x64` which really are better when hand-formatted. There is a surprising amount of two-space indenting in this directory. Non-trivial changes: - `rustfmt::skip` needed in `debug-column.rs` to preserve meaning of the test. - `rustfmt::skip` used in a few places where hand-formatting read more nicely: `enum/enum-match.rs` - Line number adjustments needed for the expected output of `debug-column.rs` and `coroutine-debug.rs`.
61 lines
2.4 KiB
Rust
61 lines
2.4 KiB
Rust
// Verify debuginfo for coroutines:
|
|
// - Each variant points to the file and line of its yield point
|
|
// - The discriminants are marked artificial
|
|
// - Other fields are not marked artificial
|
|
//
|
|
//
|
|
//@ compile-flags: -C debuginfo=2
|
|
//@ only-msvc
|
|
|
|
#![feature(coroutines, coroutine_trait)]
|
|
use std::ops::Coroutine;
|
|
|
|
fn coroutine_test() -> impl Coroutine<Yield = i32, Return = ()> {
|
|
#[coroutine]
|
|
|| {
|
|
yield 0;
|
|
let s = String::from("foo");
|
|
yield 1;
|
|
}
|
|
}
|
|
|
|
// FIXME: No way to reliably check the filename.
|
|
|
|
// CHECK-DAG: [[GEN:!.*]] = !DICompositeType(tag: DW_TAG_union_type, name: "enum2$<coroutine_debug_msvc::coroutine_test::coroutine_env$0>"
|
|
// CHECK: {{!.*}} = !DIDerivedType(tag: DW_TAG_member, name: "variant0", scope: [[GEN]],
|
|
// For brevity, we only check the struct name and members of the last variant.
|
|
// CHECK-SAME: file: [[FILE:![0-9]*]], line: 15,
|
|
// CHECK-NOT: flags: DIFlagArtificial
|
|
// CHECK-SAME: )
|
|
// CHECK: {{!.*}} = !DIDerivedType(tag: DW_TAG_member, name: "variant1", scope: [[GEN]],
|
|
// CHECK-SAME: file: [[FILE]], line: 19,
|
|
// CHECK-NOT: flags: DIFlagArtificial
|
|
// CHECK-SAME: )
|
|
// CHECK: {{!.*}} = !DIDerivedType(tag: DW_TAG_member, name: "variant2", scope: [[GEN]],
|
|
// CHECK-SAME: file: [[FILE]], line: 19,
|
|
// CHECK-NOT: flags: DIFlagArtificial
|
|
// CHECK-SAME: )
|
|
// CHECK: {{!.*}} = !DIDerivedType(tag: DW_TAG_member, name: "variant3", scope: [[GEN]],
|
|
// CHECK-SAME: file: [[FILE]], line: 16,
|
|
// CHECK-NOT: flags: DIFlagArtificial
|
|
// CHECK-SAME: )
|
|
// CHECK: {{!.*}} = !DIDerivedType(tag: DW_TAG_member, name: "variant4", scope: [[GEN]],
|
|
// CHECK-SAME: file: [[FILE]], line: 18,
|
|
// CHECK-SAME: baseType: [[VARIANT_WRAPPER:![0-9]*]]
|
|
// CHECK-NOT: flags: DIFlagArtificial
|
|
// CHECK-SAME: )
|
|
// CHECK: [[VARIANT_WRAPPER]] = !DICompositeType(tag: DW_TAG_structure_type, name: "Variant4", scope: [[GEN]],
|
|
// CHECK: !DIDerivedType(tag: DW_TAG_member, name: "value", scope: [[VARIANT_WRAPPER]], {{.*}}, baseType: [[VARIANT:![0-9]*]],
|
|
// CHECK: [[VARIANT]] = !DICompositeType(tag: DW_TAG_structure_type, name: "Suspend1", scope: [[GEN]],
|
|
// CHECK-NOT: flags: DIFlagArtificial
|
|
// CHECK-SAME: )
|
|
// CHECK: {{!.*}} = !DIDerivedType(tag: DW_TAG_member, name: "s", scope: [[VARIANT]]
|
|
// CHECK-NOT: flags: DIFlagArtificial
|
|
// CHECK-SAME: )
|
|
// CHECK: {{!.*}} = !DIDerivedType(tag: DW_TAG_member, name: "tag", scope: [[GEN]],
|
|
// CHECK-NOT: flags: DIFlagArtificial
|
|
|
|
fn main() {
|
|
let _dummy = coroutine_test();
|
|
}
|