1 files changed, 23 insertions, 0 deletions
diff --git a/src/test/run-make/repr128-dwarf/lib.rs b/src/test/run-make/repr128-dwarf/lib.rs
new file mode 100644
index 000000000..63675441d
--- /dev/null
+++ b/src/test/run-make/repr128-dwarf/lib.rs
@@ -0,0 +1,23 @@
+#![crate_type = "lib"]
+#![feature(repr128)]
+
+// Use .to_le() to ensure that the bytes are in the same order on both little- and big-endian
+// platforms.
+
+#[repr(u128)]
+pub enum U128Enum {
+    U128A = 0_u128.to_le(),
+    U128B = 1_u128.to_le(),
+    U128C = (u64::MAX as u128 + 1).to_le(),
+    U128D = u128::MAX.to_le(),
+}
+
+#[repr(i128)]
+pub enum I128Enum {
+    I128A = 0_i128.to_le(),
+    I128B = (-1_i128).to_le(),
+    I128C = i128::MIN.to_le(),
+    I128D = i128::MAX.to_le(),
+}
+
+pub fn f(_: U128Enum, _: I128Enum) {}