1 files changed, 0 insertions, 24 deletions
diff --git a/tests/codegen/slice-split-at.rs b/tests/codegen/slice-split-at.rs
deleted file mode 100644
index 07018cf9c91..00000000000
--- a/tests/codegen/slice-split-at.rs
+++ /dev/null
@@ -1,24 +0,0 @@
-//@ compile-flags: -Copt-level=3
-#![crate_type = "lib"]
-
-// Check that no panic is generated in `split_at` when calculating the index for
-// the tail chunk using `checked_sub`.
-//
-// Tests written for refactored implementations of:
-// `<[T]>::{split_last_chunk, split_last_chunk_mut, last_chunk, last_chunk_mut}`
-
-// CHECK-LABEL: @split_at_last_chunk
-#[no_mangle]
-pub fn split_at_last_chunk(s: &[u8], chunk_size: usize) -> Option<(&[u8], &[u8])> {
-    // CHECK-NOT: panic
-    let Some(index) = s.len().checked_sub(chunk_size) else { return None };
-    Some(s.split_at(index))
-}
-
-// CHECK-LABEL: @split_at_mut_last_chunk
-#[no_mangle]
-pub fn split_at_mut_last_chunk(s: &mut [u8], chunk_size: usize) -> Option<(&mut [u8], &mut [u8])> {
-    // CHECK-NOT: panic
-    let Some(index) = s.len().checked_sub(chunk_size) else { return None };
-    Some(s.split_at_mut(index))
-}