Single commit implementing the enzyme/autodiff frontend

Co-authored-by: Lorenz Schmidt <bytesnake@mailbox.org>
2024-10-11 19:13:31 +02:00
parent 52fd998399
commit 624c071b99
17 changed files with 1384 additions and 1 deletions
--- a/compiler/rustc_feature/src/builtin_attrs.rs
+++ b/compiler/rustc_feature/src/builtin_attrs.rs
@@ -752,6 +752,11 @@ pub const BUILTIN_ATTRIBUTES: &[BuiltinAttribute] = &[
        template!(NameValueStr: "transparent|semitransparent|opaque"), ErrorFollowing,
        EncodeCrossCrate::Yes, "used internally for testing macro hygiene",
    ),
+    rustc_attr!(
+        rustc_autodiff, Normal,
+        template!(Word, List: r#""...""#), DuplicatesOk,
+        EncodeCrossCrate::No, INTERNAL_UNSTABLE
+    ),

    // ==========================================================================
    // Internal attributes, Diagnostics related: