[Bug c++/121231] Miscompile with brace-initialized constant template parameter perhaps due to function coalescing

[gasper.azman at gmail dot com via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=121231

--- Comment #6 from Gašper Ažman <gasper.azman at gmail dot com> ---
Yeah, but shouldn't `{}` do zero-initialization?