rust/tests/ui/inlined-main.rs

// run-pass

#[inline(always)]
fn main() {}
tests: Add missing run-pass annotations 2019-07-26 21:54:25 +00:00			`// run-pass`

Ensure main() always has external linkage This ensures that the entry function is never elided due to inlining, even with `inline(always)`. Fixes #47783. There were a couple of possible ways of addressing this issue; I simply picked the one that seemed most direct. A warning could be appropriate, but considering using inlining hints in other places it doesn't apply also throws no warnings, and it seems like an edge case anyway, I haven't added one for now. 2018-02-25 23:05:06 +00:00			`#[inline(always)]`
			`fn main() {}`