stabilize naked_functions

Author: folkertdev

tests/ui/asm/naked-functions-testattrs.stderr

@@ -1,29 +1,29 @@
 error[E0736]: cannot use `#[naked]` with testing attributes
-  --> $DIR/naked-functions-testattrs.rs:12:1
+  --> $DIR/naked-functions-testattrs.rs:11:1
    |
 LL | #[test]
    | ------- function marked with testing attribute here
 LL | #[naked]
    | ^^^^^^^^ `#[naked]` is incompatible with testing attributes
 
 error[E0736]: cannot use `#[naked]` with testing attributes
-  --> $DIR/naked-functions-testattrs.rs:20:1
+  --> $DIR/naked-functions-testattrs.rs:19:1
    |
 LL | #[test]
    | ------- function marked with testing attribute here
 LL | #[naked]
    | ^^^^^^^^ `#[naked]` is incompatible with testing attributes
 
 error[E0736]: cannot use `#[naked]` with testing attributes
-  --> $DIR/naked-functions-testattrs.rs:28:1
+  --> $DIR/naked-functions-testattrs.rs:27:1
    |
 LL | #[test]
    | ------- function marked with testing attribute here
 LL | #[naked]
    | ^^^^^^^^ `#[naked]` is incompatible with testing attributes
 
 error[E0736]: cannot use `#[naked]` with testing attributes
-  --> $DIR/naked-functions-testattrs.rs:35:1
+  --> $DIR/naked-functions-testattrs.rs:34:1
    |
 LL | #[bench]
    | -------- function marked with testing attribute here

tests/ui/asm/naked-functions-unused.aarch64.stderr

@@ -1,5 +1,5 @@
 error: unused variable: `a`
-  --> $DIR/naked-functions-unused.rs:17:32
+  --> $DIR/naked-functions-unused.rs:16:32
    |
 LL |     pub extern "C" fn function(a: usize, b: usize) -> usize {
    |                                ^ help: if this is intentional, prefix it with an underscore: `_a`
@@ -12,55 +12,55 @@ LL | #![deny(unused)]
    = note: `#[deny(unused_variables)]` implied by `#[deny(unused)]`
 
 error: unused variable: `b`
-  --> $DIR/naked-functions-unused.rs:17:42
+  --> $DIR/naked-functions-unused.rs:16:42
    |
 LL |     pub extern "C" fn function(a: usize, b: usize) -> usize {
    |                                          ^ help: if this is intentional, prefix it with an underscore: `_b`
 
 error: unused variable: `a`
-  --> $DIR/naked-functions-unused.rs:28:38
+  --> $DIR/naked-functions-unused.rs:27:38
    |
 LL |         pub extern "C" fn associated(a: usize, b: usize) -> usize {
    |                                      ^ help: if this is intentional, prefix it with an underscore: `_a`
 
 error: unused variable: `b`
-  --> $DIR/naked-functions-unused.rs:28:48
+  --> $DIR/naked-functions-unused.rs:27:48
    |
 LL |         pub extern "C" fn associated(a: usize, b: usize) -> usize {
    |                                                ^ help: if this is intentional, prefix it with an underscore: `_b`
 
 error: unused variable: `a`
-  --> $DIR/naked-functions-unused.rs:36:41
+  --> $DIR/naked-functions-unused.rs:35:41
    |
 LL |         pub extern "C" fn method(&self, a: usize, b: usize) -> usize {
    |                                         ^ help: if this is intentional, prefix it with an underscore: `_a`
 
 error: unused variable: `b`
-  --> $DIR/naked-functions-unused.rs:36:51
+  --> $DIR/naked-functions-unused.rs:35:51
    |
 LL |         pub extern "C" fn method(&self, a: usize, b: usize) -> usize {
    |                                                   ^ help: if this is intentional, prefix it with an underscore: `_b`
 
 error: unused variable: `a`
-  --> $DIR/naked-functions-unused.rs:46:40
+  --> $DIR/naked-functions-unused.rs:45:40
    |
 LL |         extern "C" fn trait_associated(a: usize, b: usize) -> usize {
    |                                        ^ help: if this is intentional, prefix it with an underscore: `_a`
 
 error: unused variable: `b`
-  --> $DIR/naked-functions-unused.rs:46:50
+  --> $DIR/naked-functions-unused.rs:45:50
    |
 LL |         extern "C" fn trait_associated(a: usize, b: usize) -> usize {
    |                                                  ^ help: if this is intentional, prefix it with an underscore: `_b`
 
 error: unused variable: `a`
-  --> $DIR/naked-functions-unused.rs:54:43
+  --> $DIR/naked-functions-unused.rs:53:43
    |
 LL |         extern "C" fn trait_method(&self, a: usize, b: usize) -> usize {
    |                                           ^ help: if this is intentional, prefix it with an underscore: `_a`
 
 error: unused variable: `b`
-  --> $DIR/naked-functions-unused.rs:54:53
+  --> $DIR/naked-functions-unused.rs:53:53
    |
 LL |         extern "C" fn trait_method(&self, a: usize, b: usize) -> usize {
    |                                                     ^ help: if this is intentional, prefix it with an underscore: `_b`

tests/ui/asm/naked-functions-unused.rs

@@ -3,7 +3,6 @@
 //@[x86_64] only-x86_64
 //@[aarch64] only-aarch64
 #![deny(unused)]
-#![feature(naked_functions)]
 #![crate_type = "lib"]
 
 pub trait Trait {