cm::optional: Add constructor delegation to nullopt_t constructor

Some static analysis tools incorrectly identify this constructor
as leaving _has_value in an undefined state. Explicitly call the
default constructor to force _has_value to false.

1 files changed, 1 insertions, 0 deletions

diff --git a/Utilities/std/cm/optional b/Utilities/std/cm/optional
index 4eb7f27d84..0defae1608 100644
--- a/Utilities/std/cm/optional
+++ b/Utilities/std/cm/optional
@@ -140,6 +140,7 @@ optional<T> make_optional(Args&&... args)
 
 template <typename T>
 optional<T>::optional(nullopt_t) noexcept
+  : optional()
 {
 }