rust/tests/run-make/lto-no-link-whole-rlib/rmake.rs

19 lines
648 B
Rust

// In order to improve linking performance, entire rlibs will only be linked if a dylib is being
// created. Otherwise, an executable will only link one rlib as usual. Linking will fail in this
// test should this optimization be reverted.
// See https://github.com/rust-lang/rust/pull/31460
//@ ignore-cross-compile
// Reason: the compiled binary is executed
use run_make_support::{build_native_static_lib, run, rustc};
fn main() {
build_native_static_lib("foo");
build_native_static_lib("bar");
rustc().input("lib1.rs").run();
rustc().input("lib2.rs").run();
rustc().input("main.rs").arg("-Clto").run();
run("main");
}