Re: std::optional defaut constructor

[Jonathan Wakely via Gcc-patches]

On 04/06/20 00:50 +0200, Marc Glisse wrote:

(I don't currently have a setup that would enable me to commit anything. I'll
try to fix it eventually, but likely not so soon)

Ah, I missed this bit. I'll take care of it for you.

If it's due to the Git conversion let me know if it's something I can
help with off-list.

diff --git a/libstdc++-v3/include/std/optional 
b/libstdc++-v3/include/std/optional
index 37c2ba7a025..e84ba28a806 100644
--- a/libstdc++-v3/include/std/optional
+++ b/libstdc++-v3/include/std/optional
@@ -688,7 +688,7 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
    public:
      using value_type = _Tp;

-      constexpr optional() = default;
+      constexpr optional() noexcept { }

      constexpr optional(nullopt_t) noexcept { }