[Bug c++/102876] GCC fails to use constant initialization even when it knows the value to initialize

[jakub at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102876

--- Comment #11 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Though, I guess the FE would need to express in the ifns how exactly is the
dynamic initialization ordered, whether it is unordered, partially ordered or
ordered, so that the middle-end optimization could just rely on what the FE
tells it.