Fix warnings when checking armv6k-nintendo-3ds

ian-h-chamberlain · ian-h-chamberlain · commit 2c3db0f86f28 · 2024-07-19T20:25:14.000-04:00
Also fix one instance of unsafe_op_in_unsafe_fn that's specific to
horizon + vita - most others should be common with other code.
diff --git a/library/std/src/os/horizon/raw.rs b/library/std/src/os/horizon/raw.rs
@@ -9,6 +9,7 @@
             definitions"
 )]
 #![allow(deprecated)]
+#![allow(dead_code)]
 
 use crate::os::raw::c_long;
 use crate::os::unix::raw::{gid_t, uid_t};
diff --git a/library/std/src/sys/pal/unix/alloc.rs b/library/std/src/sys/pal/unix/alloc.rs
@@ -67,7 +67,7 @@ cfg_if::cfg_if! {
     ))] {
         #[inline]
         unsafe fn aligned_malloc(layout: &Layout) -> *mut u8 {
-            libc::memalign(layout.align(), layout.size()) as *mut u8
+            unsafe { libc::memalign(layout.align(), layout.size()) as *mut u8 }
         }
     } else {
         #[inline]
diff --git a/library/std/src/sys/pal/unix/process/process_unsupported.rs b/library/std/src/sys/pal/unix/process/process_unsupported.rs
@@ -1,4 +1,3 @@
-use crate::fmt;
 use crate::io;
 use crate::num::NonZero;
 use crate::sys::pal::unix::unsupported::*;

Original file line number	Diff line number	Diff line change
`@@ -67,7 +67,7 @@ cfg_if::cfg_if! {`
`67`	`67`	`))] {`
`68`	`68`	`#[inline]`
`69`	`69`	`unsafe fn aligned_malloc(layout< 9199 span class=pl-kos>: &Layout) -> *mut u8 {`
`70`		`- libc::memalign(layout.align(), layout.size()) as *mut u8`
	`70`	`+ unsafe { libc::memalign(layout.align(), layout.size()) as *mut u8 }`
`71`	`71`	`}`
`72`	`72`	`} else {`
`73`	`73`	`#[inline]`
Original file line number	Diff line number	Diff line change
`@@ -1,4 +1,3 @@`
`1`		`-use crate::fmt;`
`2`	`1`	`use crate::io;`
`3`	`2`	`use crate::num::NonZero;`
`4`	`3`	`use crate::sys::pal::unix::unsupported::*;`