rust/tests/ui/functions-closures/parallel-codegen-closures.rs
2024-02-16 20:02:50 +00:00

29 lines
562 B
Rust

//@ run-pass
#![allow(dead_code)]
#![allow(unused_variables)]
#![allow(stable_features)]
// Tests parallel codegen - this can fail if the symbol for the anonymous
// closure in `sum` pollutes the second codegen unit from the first.
//@ compile-flags: -C codegen_units=2
#![feature(iter_arith)]
mod a {
fn foo() {
let x = ["a", "bob", "c"];
let len: usize = x.iter().map(|s| s.len()).sum();
}
}
mod b {
fn bar() {
let x = ["a", "bob", "c"];
let len: usize = x.iter().map(|s| s.len()).sum();
}
}
fn main() {
}