[Bug c/105510] error: initializer element is not constant

[matheus.a.m.moreira at gmail dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105510

--- Comment #6 from Matheus Afonso Martins Moreira <matheus.a.m.moreira at gmail dot com> ---
Also ran into this issue today, also involving compound literals in nested
structure initialization macros. Because clang accepts this, it compiled fine
on my development machine but failed to build in the testing matrix. Would be
great if GCC also accepted this.