[libc-commits] [libc] [libc] lift app's definition out of startup (PR #75717)

[via libc-commits]

https://github.com/michaelrj-google commented:

This patch seems fine, I'm just not sure why these structs need default values for all their members, given that they are immediately initialized in the real code. This seems like it would have either no effect, or it would have a slight performance penalty.

https://github.com/llvm/llvm-project/pull/75717