fix tidy

Author: tesuji

tests/assembly/issue-83585-small-pod-struct-equality.rs

@@ -27,4 +27,3 @@ pub fn foo1a(a: T1, b: T1) -> bool {
 pub fn foo1b(a: &T1, b: &T1) -> bool {
     a == b
 }
-

tests/codegen/issues/issue-110797-enum-jump-same.rs

@@ -1,5 +1,5 @@
 //@ compile-flags: -O
-// XXX: The x86-64 assembly get optimized correclty. But llvm-ir output is not until llvm 18?
+// FIXME: The x86-64 assembly get optimized correclty. But llvm-ir output is not until llvm 18?
 //@ min-llvm-version: 18
 
 #![crate_type = "lib"]

tests/codegen/issues/issue-36010-some-box-is_some.rs

@@ -26,4 +26,3 @@ pub fn foo_u32(a: &mut u32, b: u32) -> bool {
 pub fn foo_box(a: &mut Box<u32>, b: Box<u32>) -> bool {
     foo(a, b)
 }
-

tests/codegen/issues/issue-68667-unwrap-combinators.rs

@@ -14,4 +14,3 @@ pub fn unwrap_combinators(a: Option<i32>, b: i32) -> bool {
     a.map(|t| t >= b)
      .unwrap_or(false)
 }
-

tests/codegen/issues/issue-74938-array-split-at.rs

@@ -12,4 +12,3 @@ pub fn split_mutiple(slice: &[T]) -> (&[T], &[T]) {
     let len = slice.len() / N;
     slice.split_at(len * N)
 }
-

tests/codegen/issues/issue-93036-assert-index.rs

@@ -15,4 +15,3 @@ pub fn foo(arr: &mut [u32]) {
         }
     }
 }
-