diff --git a/content/Rust-1.97.1.md b/content/Rust-1.97.1.md new file mode 100644 index 000000000..e9513fb63 --- /dev/null +++ b/content/Rust-1.97.1.md @@ -0,0 +1,40 @@ ++++ +path = "2026/07/16/Rust-1.97.1" +title = "Announcing Rust 1.97.1" +authors = ["The Rust Release Team"] +aliases = ["releases/1.97.1"] + +[extra] +release = true ++++ + +The Rust team has published a new point release of Rust, 1.97.1. Rust is a programming language that is empowering everyone to build reliable and efficient software. + +If you have a previous version of Rust installed via rustup, getting Rust 1.97.1 is as easy as: + +``` +rustup update stable +``` + +If you don't have it already, you can [get `rustup`][rustup] from the appropriate page on our website. + +[rustup]: https://www.rust-lang.org/install.html + +## What's in 1.97.1 + +Rust 1.97.1 fixes a [miscompilation in an LLVM optimization](https://github.com/rust-lang/rust/issues/159035). + +We have backported both an LLVM fix and a disable of the underlying change in Rust 1.97.0 of +Rust's generated IR that increased the likelihood of this happening. However, +note that the underlying miscompilation has been present since at least Rust +1.87. + +If you'd like to help us out by testing future releases, you might consider +running your code's CI or locally using the beta channel (`rustup default beta`) or the nightly +channel (`rustup default nightly`). Please +[report](https://github.com/rust-lang/rust/issues/new/choose) any bugs you +might come across! + +### Contributors to 1.97.1 + +Many people came together to create Rust 1.97.1. We couldn't have done it without all of you. [Thanks!](https://thanks.rust-lang.org/rust/1.97.1/)