From b9dcbe6b4c0bee37b31bf46424f284af331d4696 Mon Sep 17 00:00:00 2001
From: Veikka Tuominen <git@vexu.eu>
Date: Wed, 15 Jun 2022 18:00:29 +0300
Subject: Sema: handle sentinels in tupleToArray

---
 test/behavior/array.zig | 11 +++++++++++
 1 file changed, 11 insertions(+)

(limited to 'test/behavior/array.zig')

diff --git a/test/behavior/array.zig b/test/behavior/array.zig
index bccff1edf0..6482bfa1fe 100644
--- a/test/behavior/array.zig
+++ b/test/behavior/array.zig
@@ -582,3 +582,14 @@ test "array with comptime only element type" {
     try testing.expect(a[0] == u32);
     try testing.expect(a[1] == i32);
 }
+
+test "tuple to array handles sentinel" {
+    if (builtin.zig_backend == .stage2_aarch64) return error.SkipZigTest; // TODO
+    if (builtin.zig_backend == .stage2_arm) return error.SkipZigTest; // TODO
+
+    const S = struct {
+        const a = .{ 1, 2, 3 };
+        var b: [3:0]u8 = a;
+    };
+    try expect(S.b[0] == 1);
+}
-- 
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