Fix build on macOS 10.14.2 (#1509)

This commit is contained in:
Austin Shalit
2018-12-25 20:58:04 -08:00
committed by Peter Johnson
parent f3864e9abb
commit 8ac4b113a5
2 changed files with 5 additions and 0 deletions

View File

@@ -625,6 +625,9 @@ TEST(Optional, example_rationale)
optional<optional<T>> ot {in_place};
optional<optional<T>> ou {in_place, nullopt};
optional<optional<T>> ov {optional<T>{}};
(void) ot;
(void) ou;
optional<int> oi;
auto ooi = make_optional(oi);