1 files changed, 39 insertions, 0 deletions
diff --git a/tests/debuginfo/fixed-sized-array.rs b/tests/debuginfo/fixed-sized-array.rs
new file mode 100644
index 00000000000..d8899224d28
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+++ b/tests/debuginfo/fixed-sized-array.rs
@@ -0,0 +1,39 @@
+// Testing the display of fixed sized arrays in cdb.
+
+// cdb-only
+// min-cdb-version: 10.0.18317.1001
+// compile-flags:-g
+
+// === CDB TESTS ==================================================================================
+
+// cdb-command: g
+
+// cdb-command: dx xs,d
+// cdb-check:xs,d             [Type: int [5]]
+// cdb-check:    [0]              : 1 [Type: int]
+// cdb-check:    [1]              : 2 [Type: int]
+// cdb-check:    [2]              : 3 [Type: int]
+// cdb-check:    [3]              : 4 [Type: int]
+// cdb-check:    [4]              : 5 [Type: int]
+
+// cdb-command: dx ys,d
+// cdb-check:ys,d             [Type: int [3]]
+// cdb-check:    [0]              : 0 [Type: int]
+// cdb-check:    [1]              : 0 [Type: int]
+// cdb-check:    [2]              : 0 [Type: int]
+
+fn main() {
+    // Fixed-size array (type signature is superfluous)
+    let xs: [i32; 5] = [1, 2, 3, 4, 5];
+
+    // All elements can be initialized to the same value
+    let ys: [i32; 3] = [0; 3];
+
+    // Indexing starts at 0
+    println!("first element of the array: {}", xs[0]);
+    println!("second element of the array: {}", xs[1]);
+
+    zzz(); // #break
+}
+
+fn zzz() { () }