Sema: handle sentinels in tupleToArray

2022-06-15 18:00:29 +03:00
parent ffa6f895ff
commit b9dcbe6b4c
2 changed files with 20 additions and 3 deletions
--- 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);
+}