Auto merge of #132717 - RalfJung:rustc_safe_intrinsic, r=compiler-errors

bors · bors · commit 4a0048a45645 · 2024-11-08T10:28:47.000Z
remove support for rustc_safe_intrinsic attribute; use rustc_intrinsic functions instead

This brings us one step closer towards removing support for `extern "rust-intrinsic"` blocks, in favor of `#[rustc_intrinsic]` functions.

Also move `#[rustc_intrinsic]` under the `intrinsics` feature gate, to match the `extern "rust-intrinsic"` style.
diff --git a/tests/fail/intrinsic_fallback_is_spec.rs b/tests/fail/intrinsic_fallback_is_spec.rs
@@ -1,4 +1,4 @@
-#![feature(rustc_attrs)]
+#![feature(intrinsics, rustc_attrs)]
 
 #[rustc_intrinsic]
 #[rustc_nounwind]

Original file line number	Diff line number	Diff line change
`@@ -1,4 +1,4 @@`
`1`		`-#![feature(rustc_attrs)]`
	`1`	`+#![feature(intrinsics, rustc_attrs)]`
`2`	`2`
`3`	`3`	`#[rustc_intrinsic]`
`4`	`4`	`#[rustc_nounwind]`