Rollup merge of #139753 - folkertdev:naked-function-unsafe-attribute, r=tgross35,traviscross

ChrisDenton · web-flow · commit bc46dff68ef4 · 2025-04-19T15:09:34.000Z
Make `#[naked]` an unsafe attribute tracking issue: rust-lang/rust#138997 Per rust-lang/rust#134213 (comment), the `#[naked]` attribute is now an unsafe attribute (in any edition). This can only be merged when the above PRs are merged, I'd just like to see if there are any CI surprises here, and maybe there is early review feedback too. r? ``@traviscross``
diff --git a/example/mini_core_hello_world.rs b/example/mini_core_hello_world.rs
@@ -387,11 +387,9 @@ global_asm! {
 }
 
 #[cfg(all(not(jit), target_arch = "x86_64"))]
-#[naked]
+#[unsafe(naked)]
 extern "C" fn naked_test() {
-    unsafe {
-        naked_asm!("ret");
-    }
+    naked_asm!("ret")
 }
 
 #[repr(C)]

Original file line number	Diff line number	Diff line change
`@@ -387,11 +387,9 @@ global_asm! {`
`387`	`387`	`}`
`388`	`388`
`389`	`389`	`#[cfg(all(not(jit), target_arch = "x86_64"))]`
`390`		`-#[naked]`
	`390`	`+#[unsafe(naked)]`
`391`	`391`	`extern "C" fn naked_test() {`
`392`		`- unsafe {`
`393`		`- naked_asm!("ret");`
`394`		`- }`
	`392`	`+ naked_asm!("ret")`
`395`	`393`	`}`
`396`	`394`
`397`	`395`	`#[repr(C)]`