From 698f8c2f01ea549d77d7dc3338a12e04c11057b9 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Wed, 17 Apr 2024 14:02:58 +0200 Subject: Adding upstream version 1.64.0+dfsg1. Signed-off-by: Daniel Baumann --- src/test/ui/async-await/issue-62658.rs | 27 +++++++++++++++++++++++++++ 1 file changed, 27 insertions(+) create mode 100644 src/test/ui/async-await/issue-62658.rs (limited to 'src/test/ui/async-await/issue-62658.rs') 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(); +} -- cgit v1.2.3