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// In some cases, linking libraries with GNU used to fail due to how
// `std` and `core` possess a circular dependency with one another, and
// how the linker could not go back through its symbol processing to resolve
// the circular link. #49316 fixed this, and this test reproduces a minimal
// version of one such linking attempt which used to fail.
// See https://github.com/rust-lang/rust/issues/18807
//@ ignore-cross-compile
use run_make_support::{is_darwin, is_windows, rustc};
fn main() {
rustc().input("bar.rs").run();
let mut rustc_foo = rustc();
rustc_foo.input("foo.rs");
let mut rustc_foo_panic = rustc();
rustc_foo_panic.input("foo.rs").panic("abort");
if !is_darwin() && !is_windows() {
rustc_foo.arg("-Clink-args=-Wl,--no-undefined");
rustc_foo_panic.arg("-Clink-args=-Wl,--no-undefined");
}
rustc_foo.run();
rustc_foo_panic.run();
}
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