[Bug c++/106223] difference in behaviour between no optimization and -O for specialization of std::forward

[nimrodcowboy at gmail dot com via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106223

--- Comment #9 from Nimrod <nimrodcowboy at gmail dot com> ---
(In reply to Nimrod from comment #7)
> Sorry, I quoted the wrong paragraph. It should be
> https://timsong-cpp.github.io/cppwp/n4659/namespace.std#2

https://timsong-cpp.github.io/cppwp/n4659/namespace.std#1