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| author | Guillaume Gomez <guillaume1.gomez@gmail.com> | 2025-07-21 14:34:12 +0200 |
|---|---|---|
| committer | Guillaume Gomez <guillaume1.gomez@gmail.com> | 2025-07-22 14:28:48 +0200 |
| commit | a27f3e3fd1e4d16160f8885b6b06665b5319f56c (patch) | |
| tree | b033935392cbadf6f85d2dbddf433a88e323aeeb /tests/codegen-llvm/async-closure-debug.rs | |
| parent | ed93c1783b404d728d4809973a0550eb33cd293f (diff) | |
| download | rust-a27f3e3fd1e4d16160f8885b6b06665b5319f56c.tar.gz rust-a27f3e3fd1e4d16160f8885b6b06665b5319f56c.zip | |
Rename `tests/codegen` into `tests/codegen-llvm`
Diffstat (limited to 'tests/codegen-llvm/async-closure-debug.rs')
| -rw-r--r-- | tests/codegen-llvm/async-closure-debug.rs | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/tests/codegen-llvm/async-closure-debug.rs b/tests/codegen-llvm/async-closure-debug.rs new file mode 100644 index 00000000000..b5b369e6e54 --- /dev/null +++ b/tests/codegen-llvm/async-closure-debug.rs @@ -0,0 +1,20 @@ +// Just make sure that async closures don't ICE. +// +//@ compile-flags: -C debuginfo=2 +//@ edition: 2018 +//@ ignore-msvc + +// CHECK-DAG: [[GEN_FN:!.*]] = !DINamespace(name: "async_closure_test" +// CHECK-DAG: [[CLOSURE:!.*]] = !DICompositeType(tag: DW_TAG_structure_type, name: "{closure_env#0}", scope: [[GEN_FN]] +// CHECK-DAG: [[UPVAR:!.*]] = !DIDerivedType(tag: DW_TAG_member, name: "upvar", scope: [[CLOSURE]] + +fn async_closure_test(upvar: &str) -> impl AsyncFn() + '_ { + async move || { + let hello = String::from("hello"); + println!("{hello}, {upvar}"); + } +} + +fn main() { + let _async_closure = async_closure_test("world"); +} |