Multiple #[link_section ...]; defined behavior?

1 
#[link_section = ".foo"]
#[link_section = ".bar"]
pub static FOO: u32 = 7;

This appears to put FOO into only the .bar section. This is what I expected. My question is whether this is defined or undefined behavior. No compiler warning is emitted.

2

I would probably say the behaviour is implementation defined here (probably the same as clang).

So it'll be safe to do, but won't necessarily do what you want.

3

This topic was automatically closed 90 days after the last reply. We invite you to open a new topic if you have further questions or comments.