diff --git a/src/test/ui/suggestions/mut-borrow-needed-by-trait.rs b/src/test/ui/suggestions/mut-borrow-needed-by-trait.rs
index f8b86377187c5..49a37498fd955 100644
--- a/src/test/ui/suggestions/mut-borrow-needed-by-trait.rs
+++ b/src/test/ui/suggestions/mut-borrow-needed-by-trait.rs
@@ -1,3 +1,7 @@
+// FIXME: missing sysroot spans (#53081)
+// ignore-i586-unknown-linux-gnu
+// ignore-i586-unknown-linux-musl
+// ignore-i686-unknown-linux-musl
 use std::env::args;
 use std::fs::File;
 use std::io::{stdout, Write, BufWriter};
diff --git a/src/test/ui/suggestions/mut-borrow-needed-by-trait.stderr b/src/test/ui/suggestions/mut-borrow-needed-by-trait.stderr
index 57a389cbb49b5..e4234cfcd5112 100644
--- a/src/test/ui/suggestions/mut-borrow-needed-by-trait.stderr
+++ b/src/test/ui/suggestions/mut-borrow-needed-by-trait.stderr
@@ -1,5 +1,5 @@
 error[E0277]: the trait bound `&dyn std::io::Write: std::io::Write` is not satisfied
-  --> $DIR/mut-borrow-needed-by-trait.rs:17:29
+  --> $DIR/mut-borrow-needed-by-trait.rs:21:29
    |
 LL |     let fp = BufWriter::new(fp);
    |                             ^^ the trait `std::io::Write` is not implemented for `&dyn std::io::Write`
@@ -8,7 +8,7 @@ LL |     let fp = BufWriter::new(fp);
    = note: required by `std::io::BufWriter::<W>::new`
 
 error[E0277]: the trait bound `&dyn std::io::Write: std::io::Write` is not satisfied
-  --> $DIR/mut-borrow-needed-by-trait.rs:17:14
+  --> $DIR/mut-borrow-needed-by-trait.rs:21:14
    |
 LL |     let fp = BufWriter::new(fp);
    |              ^^^^^^^^^^^^^^ the trait `std::io::Write` is not implemented for `&dyn std::io::Write`
@@ -17,7 +17,7 @@ LL |     let fp = BufWriter::new(fp);
    = note: required by `std::io::BufWriter`
 
 error[E0277]: the trait bound `&dyn std::io::Write: std::io::Write` is not satisfied
-  --> $DIR/mut-borrow-needed-by-trait.rs:17:14
+  --> $DIR/mut-borrow-needed-by-trait.rs:21:14
    |
 LL |     let fp = BufWriter::new(fp);
    |              ^^^^^^^^^^^^^^^^^^ the trait `std::io::Write` is not implemented for `&dyn std::io::Write`
@@ -26,7 +26,7 @@ LL |     let fp = BufWriter::new(fp);
    = note: required by `std::io::BufWriter`
 
 error[E0599]: no method named `write_fmt` found for struct `std::io::BufWriter<&dyn std::io::Write>` in the current scope
-  --> $DIR/mut-borrow-needed-by-trait.rs:22:5
+  --> $DIR/mut-borrow-needed-by-trait.rs:26:5
    |
 LL |     writeln!(fp, "hello world").unwrap();
    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^ method not found in `std::io::BufWriter<&dyn std::io::Write>`
diff --git a/src/test/ui/unique-object-noncopyable.rs b/src/test/ui/unique-object-noncopyable.rs
index dd38a7190aa0e..bedaf27c2dddf 100644
--- a/src/test/ui/unique-object-noncopyable.rs
+++ b/src/test/ui/unique-object-noncopyable.rs
@@ -1,3 +1,7 @@
+// FIXME: missing sysroot spans (#53081)
+// ignore-i586-unknown-linux-gnu
+// ignore-i586-unknown-linux-musl
+// ignore-i686-unknown-linux-musl
 #![feature(box_syntax)]
 
 trait Foo {
diff --git a/src/test/ui/unique-object-noncopyable.stderr b/src/test/ui/unique-object-noncopyable.stderr
index 286008188fceb..fb78095224b90 100644
--- a/src/test/ui/unique-object-noncopyable.stderr
+++ b/src/test/ui/unique-object-noncopyable.stderr
@@ -1,5 +1,5 @@
 error[E0599]: no method named `clone` found for struct `std::boxed::Box<dyn Foo>` in the current scope
-  --> $DIR/unique-object-noncopyable.rs:24:16
+  --> $DIR/unique-object-noncopyable.rs:28:16
    |
 LL | trait Foo {
    | ---------
diff --git a/src/test/ui/unique-pinned-nocopy.rs b/src/test/ui/unique-pinned-nocopy.rs
index 4c30450c70455..091b8a4386235 100644
--- a/src/test/ui/unique-pinned-nocopy.rs
+++ b/src/test/ui/unique-pinned-nocopy.rs
@@ -1,3 +1,7 @@
+// FIXME: missing sysroot spans (#53081)
+// ignore-i586-unknown-linux-gnu
+// ignore-i586-unknown-linux-musl
+// ignore-i686-unknown-linux-musl
 #[derive(Debug)]
 struct R {
   b: bool,
diff --git a/src/test/ui/unique-pinned-nocopy.stderr b/src/test/ui/unique-pinned-nocopy.stderr
index 32f751fbcf7c3..ea6575d1d85dc 100644
--- a/src/test/ui/unique-pinned-nocopy.stderr
+++ b/src/test/ui/unique-pinned-nocopy.stderr
@@ -1,5 +1,5 @@
 error[E0599]: no method named `clone` found for struct `std::boxed::Box<R>` in the current scope
-  --> $DIR/unique-pinned-nocopy.rs:12:16
+  --> $DIR/unique-pinned-nocopy.rs:16:16
    |
 LL | struct R {
    | -------- doesn't satisfy `R: std::clone::Clone`