1 files changed, 0 insertions, 18 deletions

diff --git a/src/test/mir-opt/issues/issue_75439.rs b/src/test/mir-opt/issues/issue_75439.rs
deleted file mode 100644
index ae2e03631..000000000
--- a/src/test/mir-opt/issues/issue_75439.rs
+++ /dev/null
@@ -1,18 +0,0 @@
-// EMIT_MIR issue_75439.foo.MatchBranchSimplification.diff
-
-use std::mem::transmute;
-
-pub fn foo(bytes: [u8; 16]) -> Option<[u8; 4]> {
-    // big endian `u32`s
-    let dwords: [u32; 4] = unsafe { transmute(bytes) };
-    const FF: u32 = 0x0000_ffff_u32.to_be();
-    if let [0, 0, 0 | FF, ip] = dwords {
-        Some(unsafe { transmute(ip) })
-    } else {
-        None
-    }
-}
-
-fn main() {
-    let _ = foo([0; 16]);
-}