2 files changed, 37 insertions, 0 deletions
diff --git a/src/test/ui/mir/auxiliary/issue_76375_aux.rs b/src/test/ui/mir/auxiliary/issue_76375_aux.rs
new file mode 100644
index 000000000..90f4df739
--- /dev/null
+++ b/src/test/ui/mir/auxiliary/issue_76375_aux.rs
@@ -0,0 +1,20 @@
+// edition:2018
+// compile-flags: -Z mir-opt-level=3
+
+#[inline(always)]
+pub fn copy_prop(s: bool) -> String {
+    let a = "Hello world!".to_string();
+    let b = a;
+    let c = b;
+    if s {
+        c
+    } else {
+        String::new()
+    }
+}
+
+#[inline(always)]
+pub fn dest_prop(x: &[u8]) -> &[u8] {
+    let y = &x[..x.len()];
+    y
+}
diff --git a/src/test/ui/mir/auxiliary/mir_external_refs.rs b/src/test/ui/mir/auxiliary/mir_external_refs.rs
new file mode 100644
index 000000000..9fd58f1d7
--- /dev/null
+++ b/src/test/ui/mir/auxiliary/mir_external_refs.rs
@@ -0,0 +1,17 @@
+pub struct S(pub u8);
+
+impl S {
+    pub fn hey() -> u8 { 24 }
+}
+
+pub trait X {
+    fn hoy(&self) -> u8 { 25 }
+}
+
+impl X for S {}
+
+pub enum E {
+    U(u8)
+}
+
+pub fn regular_fn() -> u8 { 12 }