diff options
author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:02:58 +0000 |
---|---|---|
committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:02:58 +0000 |
commit | 698f8c2f01ea549d77d7dc3338a12e04c11057b9 (patch) | |
tree | 173a775858bd501c378080a10dca74132f05bc50 /src/test/ui/async-await/issue-62658.rs | |
parent | Initial commit. (diff) | |
download | rustc-698f8c2f01ea549d77d7dc3338a12e04c11057b9.tar.xz rustc-698f8c2f01ea549d77d7dc3338a12e04c11057b9.zip |
Adding upstream version 1.64.0+dfsg1.upstream/1.64.0+dfsg1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'src/test/ui/async-await/issue-62658.rs')
-rw-r--r-- | src/test/ui/async-await/issue-62658.rs | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/src/test/ui/async-await/issue-62658.rs b/src/test/ui/async-await/issue-62658.rs new file mode 100644 index 000000000..d0af01e0c --- /dev/null +++ b/src/test/ui/async-await/issue-62658.rs @@ -0,0 +1,27 @@ +// This test created a generator whose size was not rounded to a multiple of its +// alignment. This caused an assertion error in codegen. + +// build-pass +// edition:2018 + +async fn noop() {} + +async fn foo() { + // This suspend should be the largest variant. + { + let x = [0u8; 17]; + noop().await; + println!("{:?}", x); + } + + // Add one variant that's aligned to 8 bytes. + { + let x = 0u64; + noop().await; + println!("{:?}", x); + } +} + +fn main() { + let _ = foo(); +} |